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Stream Search Results | MiCorps

Stream Search Results

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County

Stream Name

Site Id

Stream Description

Stream Lat/Long

Grand Traverse

Acme Creek

TWC-Acme-2

Behind Chateau Grand Traverse on M-72

44.7731 /-85.4936

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 16, 2025 162 11 5.19 Good View Full Results
Oct 11, 2024 239 7 5.38 Good View Full Results
Jun 10, 2024 242 11 4.8 Good View Full Results
Oct 10, 2023 148 7 5.57 Fair View Full Results

Grand Traverse

Kids Creek

TWC-Kids1

Behind MSUE office

44.7647 /-85.6319

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 12, 2024 192 7 5.37 Good View Full Results

Grand Traverse

Mitchell Creek

TWC-Mitchell-2

Parsons/3 Mile Rds; Reffitt Nature Preserve at bridge

44.7454 /-85.560016666667

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 391 15 5.69 Fair View Full Results
Jun 7, 2025 281 8 4.8 Good View Full Results
Oct 16, 2024 185 12 5.08 Good View Full Results
Jun 7, 2024 234 8 4.73 Good View Full Results
Oct 21, 2023 190 10 5.03 Good View Full Results
Oct 18, 2023 303 11 6.19 Fair View Full Results
Jun 16, 2023 241 12 4.9 Good View Full Results
Jun 9, 2023 247 11 6.18 Fair View Full Results
Oct 15, 2022 249 11 5.5 Good View Full Results
Jun 18, 2022 193 7 4.89 Good View Full Results

Eaton

Shanty Brook

ECCSMP-7

Valley Hwy West of Ionia Road. old site id: Shanty 114

42.581388888889 /-85.021666666667

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 8, 2025 225 15 6.13 Fair View Full Results
May 9, 2025 122 11 5.98 Fair View Full Results
Oct 16, 2024 265 12 6.62 Fairly Poor View Full Results
May 2, 2024 213 6 6 Fair View Full Results
Oct 16, 2023 112 7 6.03 Fair View Full Results
May 12, 2023 258 9 5.96 Fair View Full Results
Oct 15, 2022 60 6 7 Fairly Poor View Full Results
May 13, 2022 247 9 6.3 Fair View Full Results

Eaton

Lacey Creek

ECCSMP-2

Lamie Hwy West of Bradley Road. old site id: Lacey114

42.611666666667 /-84.962222222222

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 15, 2025 199 13 6.11 Fair View Full Results
May 12, 2025 219 13 6.12 Fair View Full Results
Oct 9, 2024 204 13 6.29 Fair View Full Results
May 7, 2024 200 14 6.13 Fair View Full Results
Oct 12, 2023 72 10 6.24 Fair View Full Results
May 8, 2023 105 10 6.06 Fair View Full Results
Oct 24, 2022 100 8 6.06 Fair View Full Results
May 16, 2022 42 8 7 Fairly Poor View Full Results

Eaton

Little Thornapple River

Barry-159

Lamie Hwy East of Mulliken Road. old site id: 114LTR

0 /-0

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2022 199 12 6.15 Fair View Full Results

Wayne

Johnson Creek

RR-John2

Five Mile/Ridge

42.39424 /-83.5344

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 12, 2025 102 18 5.69 Fair View Full Results
Oct 12, 2024 153 19 4.86 Good View Full Results
Apr 20, 2024 139 15 6.03 Fair View Full Results
Oct 14, 2023 180 14 5.29 Good View Full Results
Apr 15, 2023 166 23 5.47 Good View Full Results
Oct 15, 2022 79 17 5.6 Fair View Full Results

Wayne

Johnson Creek

RR-John3

6 Mile/Beck

42.40844 /-83.51693

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 171 16 4.79 Good View Full Results
Apr 12, 2025 84 15 6 Fair View Full Results
Oct 12, 2024 121 17 5.7 Fair View Full Results
Apr 20, 2024 112 16 5.92 Fair View Full Results
Oct 14, 2023 15 6 10 Very Poor View Full Results
Apr 15, 2023 142 19 5.91 Fair View Full Results
Oct 15, 2022 137 14 4.96 Good View Full Results

Wayne

Johnson Creek

RR-John7

Arcadia Ridge subdivision, S of 6 Mile, off Beck

42.40528 /-83.52199

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 58 11 7 Fairly Poor View Full Results
Apr 12, 2025 151 11 6.1 Fair View Full Results
Oct 12, 2024 136 16 5.58 Fair View Full Results
Apr 20, 2024 115 18 5.63 Fair View Full Results
Oct 14, 2023 63 11 5.16 Good View Full Results
Apr 15, 2023 100 14 6.24 Fair View Full Results
Oct 15, 2022 152 12 6.07 Fair View Full Results

Wayne

Johnson Creek

RR-John6

7 Mile/Hines

42.42546 /-83.48138

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 12, 2025 92 10 5.76 Fair View Full Results
May 1, 2024 80 14 5.95 Fair View Full Results

Charlevoix

Boyne River

TOMWC_6

Dobleski Road

45.1015 /-84.8838

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 11, 2024 120 11 3.51 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 9, 2025 120 25 3.78 Very Good View Full Results
May 6, 2025 98 15 2.88 Excellent View Full Results
Sep 10, 2024 122 23 3.85 Very Good View Full Results
May 11, 2024 126 21 3.05 Excellent View Full Results
Sep 9, 2023 120 26 4.3 Very Good View Full Results
May 13, 2023 64 10 2.39 Excellent View Full Results
Sep 17, 2022 105 21 3.81 Very Good View Full Results
May 14, 2022 185 18 3.09 Excellent View Full Results

Charlevoix

Boyne River

TOMWC_15

North Branch Nature Preserve

45.1729 /-84.8606

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 11, 2024 110 8 3.51 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 7, 2025 136 19 3.44 Excellent View Full Results
May 29, 2025 111 23 2.6 Excellent View Full Results
May 6, 2025 67 15 3.33 Excellent View Full Results
Sep 10, 2024 76 15 4.45 Very Good View Full Results
May 11, 2024 110 14 3.8 Very Good View Full Results
Sep 17, 2022 94 21 4.14 Very Good View Full Results
May 14, 2022 95 19 3.74 Very Good View Full Results

Montmorency

Black Riverr

TOMWC_49

Barber Bridge (Blue Lakes Club Road)

45.1525 /-84.2964

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 13, 2025 217 29 3.71 Very Good View Full Results
May 18, 2024 112 19 2.37 Excellent View Full Results
Sep 16, 2023 228 31 3.48 Excellent View Full Results
May 13, 2023 97 17 3.71 Very Good View Full Results
Sep 17, 2022 59 20 7 Fairly Poor View Full Results

Otsego

Black River

TOMWC_36

Tin Shanty Bridge

45.1267 /-84.4076

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 13, 2025 212 31 3.48 Excellent View Full Results
May 17, 2025 123 27 3.33 Excellent View Full Results
May 18, 2024 130 21 3.12 Excellent View Full Results
Sep 16, 2023 75 23 2.97 Excellent View Full Results
May 13, 2023 80 22 3.47 Excellent View Full Results
Sep 17, 2022 86 28 3.55 Very Good View Full Results

Grand Traverse

Bissell Creek

TOMWC_58

Moore Road, Elk Rapids HS Property

44.7501 /-85.4087

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 15, 2025 158 20 4.06 Very Good View Full Results
Oct 18, 2024 58 11 7 Fairly Poor View Full Results
May 15, 2023 86 18 4.06 Very Good View Full Results
Oct 28, 2022 57 12 7 Fairly Poor View Full Results
May 17, 2022 62 16 2.84 Excellent View Full Results

Eaton

Thornapple River

ECCSMP-9

Clinton TR North of Bursley. old site id: 114-7-2

42.669566666667 /-84.925783333333

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 13, 2024 249 13 5.88 Fair View Full Results
May 15, 2023 235 11 4.63 Good View Full Results
Oct 15, 2022 128 12 5.41 Good View Full Results
May 17, 2022 124 9 5.47 Good View Full Results

Wayne

Tonquish Creek

RR-Ton1

Plymouth Township Park

42.36701 /-83.49895

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 114 21 5.73 Fair View Full Results
Apr 5, 2025 106 19 6.21 Fair View Full Results
Oct 12, 2024 62 11 7.33 Fairly Poor View Full Results
Apr 6, 2024 173 19 6.04 Fair View Full Results
Sep 30, 2023 158 18 5.84 Fair View Full Results
Apr 15, 2023 42 12 7 Fairly Poor View Full Results
Oct 8, 2022 135 12 6.51 Fairly Poor View Full Results

Oakland

Ingersol Creek

RR-Ing1

Brookfarm Park

42.46293 /-83.44552

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 131 13 6.12 Fair View Full Results
Apr 12, 2025 98 13 5.93 Fair View Full Results
Apr 20, 2024 85 5 6.4 Fair View Full Results
Apr 20, 2024 111 10 6.14 Fair View Full Results
Apr 15, 2023 110 15 6.3 Fair View Full Results
Oct 15, 2022 112 14 6.5 Fair View Full Results

Oakland

Bishop Creek

RR-Bish2

Scarborough Rd

42.47131 /-83.45151

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 116 14 5.48 Good View Full Results
Apr 12, 2025 138 10 5.05 Good View Full Results
Apr 20, 2024 154 11 5 Good View Full Results
Oct 14, 2023 54 5 7 Fairly Poor View Full Results
Apr 15, 2023 132 14 5.67 Fair View Full Results
Oct 15, 2022 136 15 4.94 Good View Full Results

Wayne

North Tonquish

RR-Nton

Harvey & Penniman

42.37312 /-83.47572

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 51 7 7 Fairly Poor View Full Results
Apr 12, 2025 60 9 7 Fairly Poor View Full Results
Oct 12, 2024 99 16 5.04 Good View Full Results
Apr 25, 2024 115 10 5.22 Good View Full Results
Oct 14, 2023 201 14 4.42 Very Good View Full Results
Apr 15, 2023 46 10 7 Fairly Poor View Full Results
Oct 15, 2022 78 12 6 Fair View Full Results

Oakland

Walled Lake Drainage

RR-Wall2

10 Mile

42.46732 /-83.46623

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 119 10 5.53 Fair View Full Results
Apr 12, 2025 73 8 5.41 Good View Full Results
Oct 12, 2024 98 15 5.52 Fair View Full Results
Apr 20, 2024 144 12 6.36 Fair View Full Results
Oct 15, 2022 118 12 5.08 Good View Full Results

Oakland

Walled Lake Drainage

RR-Wall1

Rotary Park

42.44957 /-83.46525

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2024 162 19 5.89 Fair View Full Results
Oct 15, 2022 131 16 5.93 Fair View Full Results

Oakland

Upper Rouge

RR-Up2

Shiawassee Park

42.46323 /-83.36811

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 190 17 5 Good View Full Results
Apr 12, 2025 105 10 5.67 Fair View Full Results
Oct 9, 2024 161 16 5.1 Good View Full Results
Apr 25, 2024 101 8 5.41 Good View Full Results
Oct 14, 2023 32 10 7 Fairly Poor View Full Results
Apr 15, 2023 65 10 5.34 Good View Full Results
Oct 10, 2022 143 18 4.94 Good View Full Results

Oakland

Upper Rouge

RR-Up1

Heritage Park

42.47526 /-83.38567

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 17, 2022 109 16 5.64 Fair View Full Results

Wayne

Bell Creek

RR-Bell3

6 Mile/Farmington

42.41015 /-83.39285

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 184 13 5.8 Fair View Full Results
Apr 12, 2025 73 12 5.89 Fair View Full Results
Oct 12, 2024 113 10 5.6 Fair View Full Results
Apr 20, 2024 115 11 5.86 Fair View Full Results
Oct 14, 2023 25 8 10 Very Poor View Full Results
Apr 15, 2023 103 9 6.84 Fairly Poor View Full Results
Oct 15, 2022 152 10 6 Fair View Full Results

Wayne

Bell Creek

RR-Bell1

Bicentennial Park

42.42924 /-83.39666

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 98 19 6.46 Fair View Full Results
Oct 11, 2025 0 0 10 Very Poor View Full Results
Oct 11, 2025 102 19 6.36 Fair View Full Results
Apr 12, 2025 105 14 5.9 Fair View Full Results
Oct 12, 2024 118 14 6.19 Fair View Full Results
Apr 20, 2024 109 14 5.97 Fair View Full Results
Oct 14, 2023 172 14 6.43 Fair View Full Results
Apr 15, 2023 137 15 5.93 Fair View Full Results
Oct 15, 2022 80 9 5.83 Fair View Full Results

Oakland

Main Rouge

RR-Main1

Firefighters Park

42.60991 /-83.17984

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 11 7 10 Very Poor View Full Results
Apr 12, 2025 50 8 7 Fairly Poor View Full Results
Oct 12, 2024 97 14 7.23 Fairly Poor View Full Results
Apr 20, 2024 190 18 6.86 Fairly Poor View Full Results
Oct 16, 2023 198 19 6.94 Fairly Poor View Full Results
Apr 15, 2023 84 13 6.58 Fairly Poor View Full Results
Oct 15, 2022 88 10 9.5 Very Poor View Full Results

Oakland

Pebble Creek

RR-Peb2

13 Mile

42.51521 /-83.34402

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2024 87 17 5.33 Good View Full Results
Apr 20, 2023 121 12 6.67 Fairly Poor View Full Results
Oct 15, 2022 107 14 6.63 Fairly Poor View Full Results

Oakland

Main Rouge

RR-Main6

Southfield Civic Center

42.47886 /-83.2845

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 110 12 5.94 Fair View Full Results
Apr 17, 2025 111 18 6.06 Fair View Full Results
Oct 12, 2024 290 18 5.97 Fair View Full Results
Apr 19, 2023 195 15 6.32 Fair View Full Results
Oct 15, 2022 230 19 5.53 Fair View Full Results

Oakland

Nottingham Creek

RR-Nott

Country Day Middle School

42.51149 /-83.26463

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 15, 2022 0 0 10 Very Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 148 14 6.45 Fair View Full Results
Oct 12, 2024 90 13 6.49 Fair View Full Results
Apr 20, 2024 49 7 7 Fairly Poor View Full Results
Oct 14, 2023 23 9 10 Very Poor View Full Results
Apr 15, 2023 158 10 7.01 Fairly Poor View Full Results
Oct 15, 2022 105 8 6.76 Fairly Poor View Full Results
Oct 15, 2022 0 0 10 Very Poor View Full Results

Oakland

Main Rouge

RR-Main3

Booth Park

42.54891 /-83.21774

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 129 17 5.73 Fair View Full Results
Apr 12, 2025 77 9 6.42 Fair View Full Results
Oct 12, 2024 155 15 5.79 Fair View Full Results
Apr 20, 2024 129 16 6.73 Fairly Poor View Full Results
Oct 19, 2023 154 18 5.87 Fair View Full Results

Oakland

Sprague Creek

RR-Sprag

Lloyd Stage Nature Center

42.61623 /-83.19174

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 136 13 5.03 Good View Full Results
Apr 12, 2025 114 14 4.42 Very Good View Full Results
Oct 12, 2024 93 11 4.63 Good View Full Results
Apr 20, 2024 110 17 5.68 Fair View Full Results
Oct 16, 2023 152 14 5.24 Good View Full Results
Apr 15, 2023 81 14 5.24 Good View Full Results
Oct 15, 2022 69 11 4.51 Good View Full Results

Wayne

Lower Rouge

RR-Low2

Cherry Hills/Ridge

42.30724 /-83.53793

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2024 70 11 6.03 Fair View Full Results
Apr 20, 2024 63 7 7.13 Fairly Poor View Full Results
Oct 14, 2023 167 12 7.43 Fairly Poor View Full Results
Apr 14, 2023 138 17 6.57 Fairly Poor View Full Results
Oct 15, 2022 201 15 7.54 Poor View Full Results

Wayne

South Fellows Creek

RR-Fel2

Ford/Ridge

42.31932 /-83.5246

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 12, 2025 188 12 5.58 Fair View Full Results
Apr 24, 2024 113 14 5.72 Fair View Full Results
Oct 14, 2023 153 16 5.97 Fair View Full Results
Apr 15, 2023 136 16 6.03 Fair View Full Results
Oct 15, 2022 43 6 7 Fairly Poor View Full Results

Wayne

Fellows Creek

RR-Fel4

Flodin Park

42.31346 /-83.46471

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 86 12 6.58 Fairly Poor View Full Results
Apr 24, 2024 111 11 5.85 Fair View Full Results
Apr 15, 2023 57 12 7 Fairly Poor View Full Results
Oct 15, 2022 77 13 6.76 Fairly Poor View Full Results

Wayne

Fowler Creek

RR-Fowl2

Beack north of Geddes

42.28226 /-83.50515

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 91 13 6.09 Fair View Full Results
Apr 12, 2025 209 14 6.35 Fair View Full Results
Oct 12, 2024 65 13 5.84 Fair View Full Results
Apr 20, 2024 72 9 5.93 Fair View Full Results
Apr 15, 2023 76 15 6.06 Fair View Full Results
Oct 15, 2022 68 9 5.92 Fair View Full Results
Oct 15, 2022 158 17 6.04 Fair View Full Results

Wayne

Middle Rouge

RR-MR-1

Northville Rec Area

42.425 /-83.477222222222

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 8, 2025 157 18 5.54 Fair View Full Results
Apr 14, 2025 89 12 5.68 Fair View Full Results

Wayne

Middle Rouge

RR-MR-2

Reservoir Road

42.408055555556 /-83.470833333333

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 14, 2025 145 18 5.48 Good View Full Results

Wayne

Middle Rouge

RR-MR-2a

Reservoir Road-West

42.408888888889 /-83.470277777778

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 8, 2025 116 17 4.92 Good View Full Results

Wayne

Middle Rouge

RR-MR-11

Elm Grove

42.345277777778 /-83.363055555556

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2023 61 11 5.28 Good View Full Results
Sep 30, 2022 69 14 5.34 Good View Full Results

Wayne

Middle Rouge

RR-MR-13

Warrendale

42.344166666667 /-83.267777777778

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 25, 2023 53 9 7 Fairly Poor View Full Results

Wayne

Middle Rouge

RR-MR-14

Smith Elemantary School

42.360277777778 /-83.476388888889

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 7, 2025 52 11 7 Fairly Poor View Full Results
Sep 29, 2024 74 13 5.15 Good View Full Results
Apr 6, 2024 87 8 6.24 Fair View Full Results
Oct 8, 2023 102 17 5.52 Fair View Full Results
Apr 23, 2023 60 9 7 Fairly Poor View Full Results
Oct 8, 2022 61 11 5.67 Fair View Full Results

Wayne

Middle Rouge

RR-MR-18

Springbrook Rec Area

42.388055555556 /-83.466944444444

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 14, 2025 84 20 6.17 Fair View Full Results

Wayne

Middle Rouge

RR-MR-20

Waterford Bend

42.4123 /-83.471895

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 8, 2025 207 23 5.97 Fair View Full Results
Oct 18, 2024 168 21 5.36 Good View Full Results

Wayne

Lower Rouge

RR-LR-1

Commerce Court

42.28043 /-83.42027

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 15, 2025 102 12 5.53 Fair View Full Results
Oct 21, 2024 101 13 5.26 Good View Full Results
Apr 16, 2024 114 10 5.57 Fair View Full Results
Oct 25, 2023 46 13 7 Fairly Poor View Full Results
Apr 27, 2023 70 9 6.11 Fair View Full Results
Oct 7, 2022 64 13 5.26 Good View Full Results

Wayne

Lower Rouge

RR-LR-3

Goudy Park

42.285 /-83.381944444444

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 1, 2025 116 10 4.83 Good View Full Results
Apr 16, 2025 92 11 5.66 Fair View Full Results
Apr 17, 2024 66 6 5.81 Fair View Full Results
Oct 26, 2023 46 9 7 Fairly Poor View Full Results
Apr 28, 2023 100 8 6.36 Fair View Full Results
Oct 7, 2022 66 11 5.06 Good View Full Results

Wayne

Lower Rouge

RR-LR-4

Merriman Road

42.288888888889 /-83.348611111111

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 3, 2025 101 11 5.69 Fair View Full Results

Wayne

Delaney Drain

RR-LR-7

Corswell and Ecorse

42.248333333333 /-83.424722222222

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Nov 3, 2023 88 13 7.4 Fairly Poor View Full Results

Charlevoix

Birney Creek

TOMWC_57

Rogers Road, Rogers Family Homestead Preserve

45.1342 /-85.1296

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2022 42 11 7 Fairly Poor View Full Results

Cheboygan

Bessey Creek

TOMWC_37

Ingleside Road

45.6128 /-84.7126

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 25, 2025 84 18 4.56 Good View Full Results
May 28, 2025 40 14 7 Fairly Poor View Full Results
Sep 16, 2024 34 15 7 Fairly Poor View Full Results
May 23, 2024 52 7 7 Fairly Poor View Full Results
Sep 12, 2023 41 18 7 Fairly Poor View Full Results
May 20, 2023 33 14 7 Fairly Poor View Full Results
Sep 24, 2022 120 12 4.44 Very Good View Full Results
May 17, 2022 33 13 7 Fairly Poor View Full Results

Alger

West Branch Whitefish River

WBrWF-2

King Bridge

46.263432 /87.093031

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2021 155 14 3.55 Very Good View Full Results

Barry

Glass Creek

Barry-118

on Goodwill N. of Havens. old site id: 114-25-9

42.60975 /-85.39035

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2025 265 12 4.43 Very Good View Full Results
May 2, 2025 155 13 4.1 Very Good View Full Results
Sep 27, 2024 190 9 4.81 Good View Full Results

Emmet

Bear River

TOMWC_11

Mineral Well Park

45.375060651331 /-84.960706444668

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 17, 2025 97 14 3.46 Excellent View Full Results
May 28, 2025 88 17 4.38 Very Good View Full Results
Oct 16, 2023 81 14 4.27 Very Good View Full Results
May 24, 2023 54 13 7 Fairly Poor View Full Results
Oct 13, 2022 43 12 7 Fairly Poor View Full Results

Charlevoix

Boyne River

TOMWC_14

Dam Road

45.196659540631 /-84.955673266994

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 9, 2025 210 15 4.36 Very Good View Full Results
May 6, 2025 116 20 3.8 Very Good View Full Results
Oct 2, 2024 51 15 7 Fairly Poor View Full Results
Sep 10, 2024 111 19 4.38 Very Good View Full Results
May 11, 2024 100 16 4.02 Very Good View Full Results
Sep 9, 2023 71 14 4.13 Very Good View Full Results
May 13, 2023 33 9 7 Fairly Poor View Full Results
Sep 17, 2022 99 11 3.99 Very Good View Full Results
May 14, 2022 95 18 4.06 Very Good View Full Results

Cheboygan

Mullett Creek

TOMWC_1

Crump Rd

45.550360518795 /-84.630019754922

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2025 36 11 7 Fairly Poor View Full Results
May 23, 2025 84 14 3.58 Very Good View Full Results
Sep 20, 2024 37 12 7 Fairly Poor View Full Results
May 25, 2024 82 19 3.72 Very Good View Full Results
Sep 16, 2023 25 11 10 Very Poor View Full Results
May 20, 2023 85 20 3.75 Very Good View Full Results
Sep 17, 2022 27 14 10 Very Poor View Full Results
May 21, 2022 28 13 10 Very Poor View Full Results

Roscommon

Big Creek

MRWA-08-05-01

150 feet of both sides of the culvert located on Dewey Avenue

44.497382 /-84.777824

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 13, 2025 182 10 5.37 Good View Full Results
Sep 5, 2024 157 10 5.9 Fair View Full Results
May 18, 2023 286 12 5.53 Fair View Full Results
Aug 24, 2022 481 9 7.07 Fairly Poor View Full Results
Sep 17, 2021 147 7 6.51 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 13, 2025 0 0 10 Very Poor View Full Results

Roscommon

Cut River

MRWA-08-02-02

300 feet downstream from dam

44.433848 /-84.67041

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2025 226 8 5.98 Fair View Full Results
Sep 6, 2024 56 12 7 Fairly Poor View Full Results
May 19, 2023 299 12 6.25 Fair View Full Results
Aug 25, 2022 167 11 5.67 Fair View Full Results
Sep 30, 2021 80 10 3.49 Excellent View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2025 226 11 6.05 Fair View Full Results

Oakland

Paint Creek

CRWC-SP26

Dutton Road

42.711264 /83.157514

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 130 11 5.16 Good View Full Results
Oct 5, 2024 42 15 7 Fairly Poor View Full Results
May 5, 2024 376 16 4.8 Good View Full Results
Oct 7, 2023 66 11 5.19 Good View Full Results
May 7, 2023 206 17 6.16 Fair View Full Results

Lake

Little Manistee River

LM06

Queen's HWY Bridge

44.04186 /-85.70262

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 9, 2025 362 14 3.06 Excellent View Full Results
Oct 4, 2024 177 16 4.84 Good View Full Results
May 10, 2024 240 11 3.23 Excellent View Full Results
Oct 13, 2023 107 14 3.5 Excellent View Full Results
Oct 13, 2022 132 10 2.74 Excellent View Full Results
May 21, 2022 377 12 3.57 Very Good View Full Results
May 21, 2022 212 13 3.03 Excellent View Full Results

Wayne

Bell Creek

RR-Bell2

Schoolcraft College

42.42 /-83.42

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 100 14 8.19 Poor View Full Results
Apr 12, 2025 47 10 7 Fairly Poor View Full Results
Oct 12, 2024 87 10 7.08 Fairly Poor View Full Results
Apr 20, 2024 24 4 10 Very Poor View Full Results
Oct 14, 2023 87 11 6.59 Fairly Poor View Full Results
Apr 15, 2023 88 7 7.47 Fairly Poor View Full Results
Oct 15, 2022 73 11 7.35 Fairly Poor View Full Results

Wayne

Fellows Creek

RR-Fel1

Ann Arbor Rd and Fellows Creek Dr

42.35729 /-83.5399

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 12, 2025 164 10 8.33 Poor View Full Results
Oct 12, 2024 87 11 5.02 Good View Full Results
Oct 14, 2023 91 11 5.63 Fair View Full Results
Apr 15, 2023 87 16 5.55 Fair View Full Results
Oct 15, 2022 17 10 10 Very Poor View Full Results

Oakland

Main Rouge

RR-Main4.5

Fairway Park

42.53718 /-83.22861

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 155 21 6.33 Fair View Full Results
Apr 12, 2025 77 16 6.38 Fair View Full Results
Oct 12, 2024 114 12 5.07 Good View Full Results
Apr 20, 2024 154 16 6.1 Fair View Full Results
Oct 19, 2023 146 21 6.17 Fair View Full Results

Oakland

Main Rouge

RR-Main4

Birmingham

42.54242 /-83.22478

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 115 23 5.61 Fair View Full Results
Apr 12, 2025 80 14 5.58 Fair View Full Results
Oct 12, 2024 131 14 5.2 Good View Full Results
Apr 20, 2024 170 14 6.16 Fair View Full Results
Oct 19, 2023 205 18 5.37 Good View Full Results

Wayne

Willow Creek

RR-Will1

Barchester Park, Ford & Lilley

42.33002 /-83.46422

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 14, 2023 77 10 6.42 Fair View Full Results
Oct 10, 2022 81 13 6.6 Fairly Poor View Full Results

Oakland

Minnow Pond Creek

RR-Min1

13 Mile

42.51274 /-83.38905

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2024 98 15 7.65 Poor View Full Results

Wayne

Main Rouge

RR-MN-2

Eliza Howell at 5 Mile

42.4 /-83.261666666667

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 16, 2025 138 18 6.4 Fair View Full Results

Wayne

Lower Rouge

RR-LR-8

Ridge/Proctor

42.295976 /-83.541846

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2024 84 17 5.68 Fair View Full Results
Apr 24, 2024 128 19 5.67 Fair View Full Results
Apr 14, 2023 102 13 5.59 Fair View Full Results
Oct 15, 2022 116 12 5.1 Good View Full Results

Wayne

Fellows Creek

RR-LR-9

Warren/Beck

42.33667 /-83.50924

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 64 14 5.73 Fair View Full Results
Oct 12, 2024 111 13 5.81 Fair View Full Results
Apr 20, 2024 75 14 6.68 Fairly Poor View Full Results
Oct 14, 2023 100 13 7.24 Fairly Poor View Full Results
Apr 15, 2023 59 9 7 Fairly Poor View Full Results
Oct 15, 2022 5 3 10 Very Poor View Full Results

Kent

Unnamed Tributary @ Tricklewood Dr.

Barry-137

Tricklewood Drive . old site id: 114-30-28

0 /-0

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 26, 2025 117 7 5.03 Good View Full Results
May 3, 2025 242 12 6.02 Fair View Full Results
Sep 27, 2024 139 11 6.3 Fair View Full Results

Emmet

Berry Creek (Cedar Creek)

TOMWC_52

Banwell Road

45.3888 /-84.7297

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Jul 2, 2024 0 0 10 Very Poor View Full Results
May 21, 2024 65 17 3.09 Excellent View Full Results
Sep 13, 2023 142 26 4.7 Good View Full Results
May 25, 2023 99 19 3.8 Very Good View Full Results
Sep 22, 2022 141 22 4.37 Very Good View Full Results
May 22, 2022 80 12 2.94 Excellent View Full Results

Lenawee

Evans Creek

RRWC-E1

Evans Creek in Tecumseh

42.009833333333 /-83.942733333333

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 24, 2025 270 14 4.56 Good View Full Results

Jackson

Goose Creek

RRWC-G1

Goose Creek near Brooklyn on Hwy 50

42.114083333333 /-84.248183333333

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2025 1 1 10 Very Poor View Full Results
May 17, 2025 323 16 5.93 Fair View Full Results

Lenawee

River Raisin

RRWC-RR6

River Raisin below Tecumseh at Blood Rd.

41.994766666667 /-83.932283333333

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 20, 2025 225 27 4.95 Good View Full Results

Washtenaw

River Raisin

RRWC-RR7

River Raisin above Clinton

0 /0

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 12, 2005 392 27 4.46 Very Good View Full Results

Oakland

Walled Lake Drainage

RR-Wall3

12 Mile/Taft

42.49486 /-83.49575

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 140 12 5.5 Good View Full Results
Apr 20, 2024 180 14 5.78 Fair View Full Results
Oct 14, 2023 88 11 6.01 Fair View Full Results

Wayne

Johnson Creek

RR-John5

Fish Hatchery Park, 7 Mile

42.4224 /-83.49289

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 153 16 5.16 Good View Full Results
Apr 12, 2025 59 14 7 Fairly Poor View Full Results
Apr 25, 2024 120 15 5.38 Good View Full Results

Oakland

Rouge River, Main branch

RR-Main5

Douglas Evans Nature Preserve, Cranbrook Rd

42.52219 /-83.24692

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 282 19 5.29 Good View Full Results
Apr 12, 2025 111 13 5.99 Fair View Full Results
Oct 12, 2024 138 16 4.64 Good View Full Results
Oct 14, 2023 168 15 5.65 Fair View Full Results
Apr 15, 2023 274 16 6.7 Fairly Poor View Full Results
Oct 15, 2022 146 17 5.91 Fair View Full Results

Oakland

Seeley Creek

RR-See3

trail off Kennedy Court

42.51073 /-83.4304

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 86 13 4.92 Good View Full Results
Apr 12, 2025 109 10 5.04 Good View Full Results
Oct 12, 2024 54 13 7 Fairly Poor View Full Results
Oct 14, 2023 88 10 5.04 Good View Full Results
Apr 15, 2023 94 11 4.81 Good View Full Results
Oct 17, 2022 93 14 4.8 Good View Full Results

Mason

Little Manistee River

LM04

Indian Bridge, Irons Rd

44.089552 /-85.9045679

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 9, 2025 285 7 2.61 Excellent View Full Results
Oct 4, 2024 211 14 4.33 Very Good View Full Results
May 10, 2024 228 12 3.21 Excellent View Full Results
Oct 13, 2023 295 9 3.51 Very Good View Full Results
Oct 13, 2022 67 10 3.83 Very Good View Full Results
May 21, 2022 370 11 2.59 Excellent View Full Results

Washtenaw

Fowler Creek

RR-Fowl1

Cherry Hill & Prospect

42.30423 /-83.60516

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 53 14 7 Fairly Poor View Full Results
Apr 12, 2025 115 16 6 Fair View Full Results
Oct 12, 2024 55 15 7 Fairly Poor View Full Results
Apr 20, 2024 59 14 7 Fairly Poor View Full Results
Apr 15, 2023 106 17 4.66 Good View Full Results

Wayne

Tonquish Creek

RR-Ton2

Ann Arbor Rd & Lilley

42.35809 /-83.46507

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 95 11 6.04 Fair View Full Results
Apr 12, 2025 109 3 7.15 Fairly Poor View Full Results
Oct 15, 2022 84 9 5.96 Fair View Full Results

Washtenaw

Johnson Creek

RR-John1

5 Mile & Salem Road

42.3897 /-83.58194

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 130 18 5.59 Fair View Full Results
Apr 12, 2025 57 14 7 Fairly Poor View Full Results
Oct 12, 2024 135 22 5.43 Good View Full Results
May 1, 2024 117 17 5.5 Good View Full Results
Apr 20, 2024 202 17 6.57 Fairly Poor View Full Results
Apr 20, 2024 202 17 6.62 Fairly Poor View Full Results
Oct 14, 2023 159 13 5.61 Fair View Full Results
Apr 15, 2023 111 19 5.76 Fair View Full Results
Oct 15, 2022 106 15 5.55 Fair View Full Results

Jackson

Sandstone Creek

JCD-SCKPS

Sandstone Creek at McCain Rd. (Kate Palmer Sanctuary)

42.2346 /-84.4896

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 14 4 10 Very Poor View Full Results

Jackson

Sharp Creek

JCD-SCWIC

Sharp Creek at Wickwire Rd. (Dahlem Center Farm)

42.174 /-84.418

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 36 5 7 Fairly Poor View Full Results

Shiawassee

Shiawassee River - DeVries

FSR-SH03

The DeVries Nature Conservancy

43.038454 /-84182932

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 13, 2023 377 13 3.51 Very Good View Full Results
Oct 3, 2022 389 13 4.06 Very Good View Full Results

Kent

Plaster Creek

WMEAC-PC004

Shadyside Park - restored floodplain/streambank site in Kent County Park.

42.831111111111 /85.5775

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2024 75 10 5.32 Good View Full Results
Nov 4, 2022 123 8 5.86 Fair View Full Results

Cheboygan

Little Black River

TOMWC_72

Pine Hill Ave

45.64146 /-84.4965841

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 11, 2022 72 12 5.68 Fair View Full Results

Charlevoix

Deer Creek

TOMWC_75

Fuller Rd

45.14419 /-85.05518205

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 3, 2024 0 0 10 Very Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 22, 2025 51 14 7 Fairly Poor View Full Results
May 29, 2025 95 14 3.6 Very Good View Full Results
Jun 3, 2024 71 22 3.43 Excellent View Full Results
Sep 20, 2023 124 33 3.63 Very Good View Full Results
May 24, 2023 96 26 3.18 Excellent View Full Results
May 24, 2022 178 21 2.81 Excellent View Full Results

Emmet

Minnehaha Creek

TOMWC_76

Berger Rd

45.34853 /-84.833459

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 29, 2022 111 19 4.34 Very Good View Full Results
May 23, 2022 58 15 7 Fairly Poor View Full Results

Berrien

Hickory Creek

Berrien1

Hickory Creek at Rudnick Park

42.07459 /-86.48094

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 18, 2025 94 11 6.23 Fair View Full Results
Oct 6, 2024 53 9 7 Fairly Poor View Full Results
Oct 1, 2023 334 12 4.22 Very Good View Full Results
May 7, 2023 135 8 4.26 Very Good View Full Results
Oct 2, 2022 71 12 5.35 Good View Full Results
Oct 9, 2021 84 10 3.47 Excellent View Full Results

Kent

Plaster Creek

WMEAC-PC003

Calvin Ave Basin - a restored wetland site that functions as stormwater detention.

42.935833333333 /85.636388888889

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2024 53 5 7 Fairly Poor View Full Results
May 19, 2023 45 5 7 Fairly Poor View Full Results
Nov 4, 2022 19 5 10 Very Poor View Full Results

Kent

Plaster Creek

WMEAC-PC002

SE Grand Rapids - Ken-O-Sha Park. Double, wide bends along trail (former trail access point)

42.905277777778 /85.633055555556

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2024 102 11 6.18 Fair View Full Results
Nov 5, 2022 110 11 6.19 Fair View Full Results

Kent

Plaster Creek

WMEAC-PC001

SE Grand Rapids - Plaster Creek Family Park/GR Bike Park. Adjacent to US-131, upstream of crossing.

42.924444444444 /85.679444444444

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2024 89 9 5.65 Fair View Full Results
Oct 6, 2023 52 9 7 Fairly Poor View Full Results
May 19, 2023 54 7 7 Fairly Poor View Full Results
Nov 5, 2022 66 6 6.01 Fair View Full Results

Grand Traverse

Grasshopper Creek

TWC-Grasshop-1

at Boardman-Ottaway River confluence

44.648216 /85.475912

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2024 119 11 4.14 Very Good View Full Results
Jun 7, 2024 217 11 3.56 Very Good View Full Results
Oct 11, 2023 90 10 4.71 Good View Full Results
Jun 16, 2023 111 8 3.83 Very Good View Full Results

Gladwin

North Branch of the Cedar River

LFC-1B

George and Sue Lane Preserve

44.073078 /84.57357

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 8, 2022 90 10 3.91 Very Good View Full Results
May 12, 2022 178 9 3.34 Excellent View Full Results
Sep 18, 2021 73 9 3.85 Very Good View Full Results
May 15, 2021 54 9 7 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 13, 2025 112 21 5.01 Good View Full Results
May 17, 2025 225 23 4.16 Very Good View Full Results
Sep 7, 2024 190 24 4.73 Good View Full Results
May 4, 2024 157 22 4.16 Very Good View Full Results
Sep 16, 2023 193 19 4.63 Good View Full Results
May 13, 2023 141 26 3.81 Very Good View Full Results

Newaygo

Brooks Creek

MRWA-06-43-12

Hess Lake Level Structure; Upstream of Vista Dr. at Drain Comm. Property

43.40008 /-85.76103

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 20, 2022 86 7 6.29 Fair View Full Results
May 15, 2022 89 12 5.98 Fair View Full Results

Newaygo

Brooks Creek

MRWA-06-43-11

Branstrom Park Dam; just downstream of Branstrom Drive

43.47697 /-85.94366

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2022 170 7 4.26 Very Good View Full Results
May 14, 2022 125 9 5.4 Good View Full Results

Newaygo

Brooks Creek

MRWA-06-43-10

Branstrom Park Dam; just upstream of Branstrom Drive

43.47619 /-85.94162

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2022 114 8 5.56 Fair View Full Results
May 14, 2022 83 8 8.07 Poor View Full Results

Newaygo

Brooks Creek

MRWA-06-43-09

Brooks Mill Dam; Accessed by foot trail at veterans memorial park; downstream site

43.41467 /-85.79995

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 20, 2022 50 10 7 Fairly Poor View Full Results
May 16, 2022 98 9 3.69 Very Good View Full Results

Newaygo

Brooks Creek

MRWA-06-43-08

Brooks Mill Dam; Accessed by foot trail at veterans memorial park

43.41479 /-85.79856

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 20, 2022 69 9 2.33 Excellent View Full Results
May 16, 2022 73 11 3.92 Very Good View Full Results

Newaygo

Brooks Creek

MRWA-06-43-07

Barton Street Dam; Next to E. Barton Street and Scott Street

43.41489 /-85.79473

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 20, 2022 127 10 2.99 Excellent View Full Results
May 16, 2022 101 7 3.04 Excellent View Full Results

Alger

Bohemian Downstream

BOE02

MSUX

46.33665 /-86.90792

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2024 304 16 3.68 Very Good View Full Results
Jun 6, 2024 103 11 4.3 Very Good View Full Results
Jun 8, 2023 131 10 3.79 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Jun 6, 2024 87 17 4.47 Very Good View Full Results
Jun 8, 2023 84 17 5.45 Good View Full Results

Newaygo

Penoyer Creek

MRWA-06-38-03

Rowe Dam #2; Off Croton Drive accessed at Ayso Soccer Field.

43.42913 /-85.78501

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2022 126 12 4.44 Very Good View Full Results
May 15, 2022 127 7 5.95 Fair View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 10, 2025 487 15 4.29 Very Good View Full Results

Jackson

Sharp Creek

JCD - TMC

Sharp Creek | Townsend Medical Center

42.199251 /84.404526

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 24 4 10 Very Poor View Full Results

Wayne

Silver Creek

HRWC-104

Silver Creek: Flat Rock Community Park

42.0985 /-83.2792

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 90 6 5.48 Good View Full Results
Apr 29, 2023 50 7 7 Fairly Poor View Full Results

Grand Traverse

Acme Creek

TWC-Acme-5

At Vasa Pathways off Bartlett Road; u/s of Log Bridge

44.75029668 /-85.49001369

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 7, 2023 168 5 3.89 Very Good View Full Results

Antrim

Spencer/Gretel Creek

TWC-SpencerG-1

100 ft D/S of Elk Lake Rd

44.883112 /85.410012

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 7, 2025 93 8 4.97 Good View Full Results
Oct 5, 2024 112 10 6.77 Fairly Poor View Full Results
Jun 6, 2024 128 9 6.63 Fairly Poor View Full Results
Oct 18, 2023 129 9 6.22 Fair View Full Results
Jun 14, 2023 182 9 6.05 Fair View Full Results
Oct 5, 2022 112 10 6.77 Fairly Poor View Full Results
Jun 9, 2022 181 6 6.92 Fairly Poor View Full Results

Emmet

Silver Creek

TOMWC_73

Pickerel Lake Rd

45.37718 /-84.81445983

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 29, 2022 105 17 4.46 Very Good View Full Results
May 23, 2022 17 11 10 Very Poor View Full Results

Presque Isle

Rainey River

TOMWC_74

N Allis Hwy

45.40883 /-84.17913841

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2024 54 20 7 Fairly Poor View Full Results
May 31, 2024 55 18 7 Fairly Poor View Full Results
Sep 1, 2023 54 15 7 Fairly Poor View Full Results
May 25, 2023 90 20 3.23 Excellent View Full Results
Sep 16, 2022 69 14 2.73 Excellent View Full Results

Wayne

Johnson Creek

RR-MR-22

MR-22

42.420833 /-83.544167

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 5, 2025 62 13 5.83 Fair View Full Results
Apr 13, 2025 124 20 5.81 Fair View Full Results
Apr 14, 2024 107 16 6.31 Fair View Full Results
Oct 22, 2023 97 13 4.72 Good View Full Results
Apr 7, 2023 90 18 5.37 Good View Full Results
Oct 16, 2022 70 13 5.22 Good View Full Results
Oct 5, 0004 88 10 4.26 Very Good View Full Results

Wayne

Middle Rouge

RR-MR-3

MR-3

42.37402 /-83.45532

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2024 122 15 4.81 Good View Full Results
May 7, 2024 194 15 5.96 Fair View Full Results

Wayne

Middle Rouge

RR-MR-4

MR-4

42.36445 /-83.40406

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 74 9 5.87 Fair View Full Results
Apr 21, 2025 78 11 6.42 Fair View Full Results
Oct 10, 2024 118 16 6.23 Fair View Full Results
Oct 18, 2023 75 14 6.01 Fair View Full Results
Apr 25, 2023 113 11 6.86 Fairly Poor View Full Results
Sep 30, 2022 101 12 6.77 Fairly Poor View Full Results

Wayne

Middle Rouge

RR-MR-5

MR-5

42.34447 /-83.36118

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 102 12 5.19 Good View Full Results
Oct 11, 2024 69 12 5.46 Good View Full Results

Wayne

Middle Rouge

RR-MR-6

MR-6

42.34132 /-83.33765

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 6, 2025 90 10 5.24 Good View Full Results
Oct 11, 2024 70 11 5.83 Fair View Full Results

Grand Traverse

Vanderlip Creek

TWC-Vanderlip-2

d/s of Vanderlip Rd

44.723075 /-85.55333

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 9, 2024 284 13 4.79 Good View Full Results
Oct 16, 2023 326 11 5.43 Good View Full Results
Jun 13, 2023 170 14 5.28 Good View Full Results
Oct 2, 2022 154 9 4.67 Good View Full Results
Jun 14, 2022 164 11 5.42 Good View Full Results
Oct 10, 2021 176 9 5.63 Fair View Full Results

Grand Traverse

Vanderlip Creek

TWC-Vanderlip-1

600 ft U/S of confluence w/ Mitchell Creek on Conservancy Property

44.733418 /-85.554597

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2025 195 8 5.83 Fair View Full Results
Jun 19, 2025 255 9 5.5 Good View Full Results
Oct 16, 2024 173 11 5.87 Fair View Full Results
Jun 9, 2024 229 13 5.6 Fair View Full Results
Jun 11, 2023 302 9 5.33 Good View Full Results
Oct 1, 2022 329 10 5.7 Fair View Full Results
Jun 5, 2022 306 9 5.82 Fair View Full Results
Oct 7, 2021 391 6 5.99 Fair View Full Results

Grand Traverse

West Branch Four Mile Creek

TWC-WBFourMile2

1000 ft D/S of Vanderlip Rd on Conservancy Property

44.726429 /-85.545213

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2025 173 12 5.39 Good View Full Results
Jun 8, 2025 107 13 5.01 Good View Full Results
Oct 16, 2024 189 13 5.06 Good View Full Results
Jun 9, 2024 76 9 5.49 Good View Full Results
Oct 18, 2023 211 11 5.39 Good View Full Results
Jun 15, 2023 0 0 10 Very Poor View Full Results
Oct 10, 2022 181 12 5.81 Fair View Full Results
Jun 18, 2022 192 13 5.26 Good View Full Results
Oct 13, 2021 333 12 5.88 Fair View Full Results

Grand Traverse

Main Branch Four Mile Creek

TWC-MBFourMile1

1000 ft upstream of Vanderlip Creek Confluence

44.733434 /-85.54835

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2024 101 7 6.32 Fair View Full Results
Jun 13, 2024 81 9 5.37 Good View Full Results
Oct 15, 2023 176 14 4.87 Good View Full Results
Jun 17, 2023 87 10 5.65 Fair View Full Results

Grand Traverse

Kids Creek

TWC-Kids-9

at the Buffalo Ridge Trail footbridge

44.734393 /85.655392

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2025 113 8 5.59 Fair View Full Results
Jun 10, 2025 118 11 6.1 Fair View Full Results
Oct 8, 2024 171 11 4.79 Good View Full Results
Jun 4, 2024 166 12 5.35 Good View Full Results
Oct 12, 2023 168 10 4.9 Good View Full Results
Jun 12, 2023 126 12 4.11 Very Good View Full Results
Oct 4, 2022 81 5 5.6 Fair View Full Results
Jun 11, 2022 302 11 4.4 Very Good View Full Results

Newaygo

Wheeler Drain

MRWA-06-44-03

Immediately above the E. 108th street road crossing off of Walnut Avenue. Property is owned by Grant Public Schools. (DS)

43.358335 /-85.759735

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Nov 2, 2025 125 13 5.69 Fair View Full Results
Nov 2, 2024 125 13 5.69 Fair View Full Results
May 7, 2024 42 8 7 Fairly Poor View Full Results
Oct 18, 2023 99 9 5.13 Good View Full Results
May 20, 2023 102 10 5.18 Good View Full Results

Newaygo

Wheeler Drain

MRWA-06-44-02

Immediately downstream of the Walnut Avenue road crossing on Grant Public Schools property. Site starts near first large eroding streambank (MS)

43.352365 /-85.760688

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Nov 2, 2024 151 15 5.69 Fair View Full Results
May 7, 2024 114 9 4.12 Very Good View Full Results
Oct 18, 2023 148 10 5.6 Fair View Full Results
May 20, 2023 116 8 4.01 Very Good View Full Results

Oakland

Johnson Creek

RR-MR-23

MR-23

42.432475 /-83.520006

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 18, 2025 62 10 6.03 Fair View Full Results
Apr 13, 2024 83 10 6.25 Fair View Full Results
Oct 29, 2023 88 17 5.03 Good View Full Results
Apr 22, 2023 67 13 5.59 Fair View Full Results

Crawford

AuSable River

MITU-AUSABLE01

Hwy 612 Bridge

/

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 5, 2025 294 23 2.99 Excellent View Full Results
May 24, 2023 379 29 3.3 Excellent View Full Results
May 6, 2021 448 30 3.2 Excellent View Full Results
May 8, 2019 748 30 3.46 Excellent View Full Results
May 9, 2018 567 28 3.37 Excellent View Full Results
May 22, 2017 395 33 3.63 Very Good View Full Results
May 22, 2017 397 33 3.64 Very Good View Full Results
Apr 27, 2016 392 22 3.56 Very Good View Full Results
Apr 27, 2016 392 22 3.56 Very Good View Full Results
Sep 9, 2015 474 35 4.42 Very Good View Full Results
Apr 29, 2015 347 23 2.39 Excellent View Full Results
Sep 3, 2014 237 28 4.19 Very Good View Full Results
Apr 30, 2014 495 26 2.85 Excellent View Full Results
Apr 23, 2014 214 27 4.9 Good View Full Results
Sep 4, 2013 147 21 4.14 Very Good View Full Results
Sep 5, 2012 270 29 4.85 Good View Full Results

Kent

Stegman Creek

MITU-STEGMAN01

Trestle Park

43.88111 /-85.56583

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Mar 12, 2023 178 8 3.73 Very Good View Full Results
Oct 15, 2022 156 9 3.63 Very Good View Full Results

Crawford

AuSable river

MGNP-1

Guide\'s Rest Main Stream

44.67493 /-84.58847

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2025 478 21 3.07 Excellent View Full Results

Kent

Rum Creek

MITU-RUMCREEK

Rum Creek Rockford Community Cabin

43.12403 /-85.55777

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Mar 13, 2023 225 8 3.16 Excellent View Full Results
Oct 15, 2022 95 11 4.94 Good View Full Results

Newaygo

Wheeler Drain

MRWA-06-44-01

Immediately upriver of the Walnut Avenue road crossing and upstream from the Grant Public Schools property (US)

43.352351 /-85.761316

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2024 112 7 5.18 Good View Full Results
Oct 18, 2023 144 9 5.74 Fair View Full Results
May 20, 2023 324 10 4.41 Very Good View Full Results

Alger

West Branch Whitefish River

ALGER-WBrWF-03

West Branch of the Whitefish River, Downstream of the old Turri Farm, Alger County. Accessed by private residence, Goodrich family.

46.2459 /87.085

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 21, 2025 0 0 10 Very Poor View Full Results
Sep 21, 2025 139 13 3.8 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 21, 2025 105 19 2.97 Excellent View Full Results

Shiawassee

Shiawassee River OMS

FSR-SH06

Behind the middle school, below the low head dam/weir

43.00041 /-84.17605

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 5, 2023 586 13 3.35 Excellent View Full Results
Oct 6, 2022 112 16 5.36 Good View Full Results

Ottawa

Pine Creek

MACC-1

Stu Visser Trails, West Lakewood Blvd west of 144th Ave

42.28806 /-86.14278

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 158 13 6.36 Fair View Full Results
May 5, 2025 141 8 5.17 Good View Full Results
Oct 11, 2024 159 12 6.2 Fair View Full Results
May 8, 2024 123 10 6.09 Fair View Full Results
May 4, 2023 118 9 6.16 Fair View Full Results
Sep 29, 2022 108 7 6.12 Fair View Full Results
May 12, 2022 83 7 6.14 Fair View Full Results
Oct 7, 2021 116 7 5.95 Fair View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 8, 2024 0 0 10 Very Poor View Full Results

Ottawa

Noordeloos Creek

MACC-2

Macatawa Greenspace, former Holland Country Club, Paw Paw Dr & 105th Ave

42.84722 /-86.05278

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 104 11 6.16 Fair View Full Results
May 1, 2025 86 7 5.66 Fair View Full Results
Oct 11, 2024 116 8 5.17 Good View Full Results
May 2, 2024 95 10 6.06 Fair View Full Results
Sep 28, 2023 132 8 3.83 Very Good View Full Results
May 4, 2023 105 10 6.25 Fair View Full Results
Sep 29, 2022 129 8 5.12 Good View Full Results
May 12, 2022 19 3 10 Very Poor View Full Results
Oct 7, 2021 132 6 6.06 Fair View Full Results

Ottawa

Upper Macatawa River

MACC-3

Upper Macatawa Natural Area, Byron Rd & 76th Ave

42.54222 /-85.97556

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 162 8 5.72 Fair View Full Results
May 1, 2025 94 6 5.51 Fair View Full Results
Oct 11, 2024 129 8 6.07 Fair View Full Results
May 2, 2024 122 5 6.85 Fairly Poor View Full Results
Sep 28, 2023 115 8 5.77 Fair View Full Results
May 4, 2023 113 10 6.55 Fairly Poor View Full Results
Sep 29, 2022 252 10 6.06 Fair View Full Results
May 12, 2022 108 10 5.84 Fair View Full Results
Oct 7, 2021 216 11 5.4 Good View Full Results

Ottawa

Peters Creek

MACC-4

Poppen Woods, Adams St and 88th Ave

42.96583 /-86.00167

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 165 12 6.06 Fair View Full Results
May 8, 2025 143 12 5.6 Fair View Full Results
Oct 11, 2024 137 10 6.03 Fair View Full Results
May 2, 2024 149 8 4.74 Good View Full Results
Sep 28, 2023 115 5 5.99 Fair View Full Results
May 4, 2023 103 11 7.3 Fairly Poor View Full Results
Sep 29, 2022 188 10 5.63 Fair View Full Results
May 12, 2022 100 9 6.3 Fair View Full Results
Oct 7, 2021 206 12 5.52 Fair View Full Results

Allegan

South Branch

MACC-5

Winding Creek Golf Course, Ottogan St east of 46th St

42.13556 /-85.99944

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 116 12 6.23 Fair View Full Results
May 1, 2025 90 9 4.23 Very Good View Full Results
Oct 11, 2024 131 8 6.02 Fair View Full Results
May 2, 2024 115 11 5.01 Good View Full Results
Sep 28, 2023 116 10 5.24 Good View Full Results
May 4, 2023 111 10 5.1 Good View Full Results
Sep 29, 2022 123 9 5.09 Good View Full Results
May 12, 2022 145 9 7.47 Fairly Poor View Full Results
Oct 7, 2021 138 11 5.26 Good View Full Results

Ottawa

Macatawa River

MACC-6

Adams Street Landing, Adams St at 104th Ave

42.03389 /-86.03833

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 119 12 5.79 Fair View Full Results
May 8, 2025 130 10 5.74 Fair View Full Results
Oct 11, 2024 103 6 8.26 Poor View Full Results
May 2, 2024 83 8 5.38 Good View Full Results
Sep 28, 2023 103 8 6.11 Fair View Full Results
May 4, 2023 53 6 7 Fairly Poor View Full Results
Sep 29, 2022 45 9 7 Fairly Poor View Full Results
May 12, 2022 81 10 6.29 Fair View Full Results
Oct 7, 2021 56 9 7 Fairly Poor View Full Results

Ottawa

North Branch

MACC-7

Van Raalte Farm, 24th Ave west of Country Club Rd

42.72861 /-86.06

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 137 13 6.41 Fair View Full Results
May 1, 2025 111 8 5.41 Good View Full Results
Oct 11, 2024 116 9 6.37 Fair View Full Results
May 2, 2024 120 7 5.18 Good View Full Results
Sep 28, 2023 124 8 4.97 Good View Full Results
May 4, 2023 108 11 6.4 Fair View Full Results
Sep 29, 2022 122 11 5.83 Fair View Full Results
May 12, 2022 126 10 5.64 Fair View Full Results
Oct 7, 2021 152 11 5.53 Fair View Full Results

Shiawassee

Shiawassee River City Hall

FSR-SH07

City Hall Owosso M21 Bridge starting point

42.99656 /-84.17351

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 26, 2023 291 7 3.94 Very Good View Full Results
Oct 6, 2022 109 10 4.64 Good View Full Results

Shiawassee

Shiawassee River Shiatown Below

FSR-SH08

Below Shiatown Dam. Starting point at the bridge working towards the dam

42.93033 /-84.07393

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2023 171 11 4.05 Very Good View Full Results
Apr 29, 2023 204 10 4.07 Very Good View Full Results
Oct 8, 2022 421 10 3.5 Excellent View Full Results

Kalamazoo

Kalamazoo River

KNC-Merrill

Merrill Park at River St.

42.28567 /-85.51538

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2025 164 11 4.23 Very Good View Full Results
Jun 7, 2025 312 11 4.36 Very Good View Full Results
Oct 5, 2024 200 8 4.27 Very Good View Full Results
Jun 1, 2024 148 11 5.67 Fair View Full Results
Oct 7, 2023 130 7 4.5 Very Good View Full Results
May 20, 2023 148 8 3.87 Very Good View Full Results

Kalamazoo

Davis Creek

KNC-Davis

Davis Creek at Hwy 94

42.27225 /-85.54135

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2025 316 12 5.05 Good View Full Results
Jun 7, 2025 246 10 4.85 Good View Full Results
Oct 5, 2024 63 8 4.11 Very Good View Full Results
Jun 1, 2024 120 12 6.89 Fairly Poor View Full Results
Oct 7, 2023 142 10 3.97 Very Good View Full Results
May 20, 2023 375 12 5 Good View Full Results

Kalamazoo

Arcadia Creek

KNC-Arcadia

Arcadia at Downtown Kzoo

42.29026 /-85.59672

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 7, 2025 246 8 6.34 Fair View Full Results
Oct 5, 2024 178 8 6.14 Fair View Full Results
Jun 1, 2024 517 11 6.95 Fairly Poor View Full Results
Oct 7, 2023 75 9 5.94 Fair View Full Results
May 20, 2023 169 9 8.22 Poor View Full Results

Kalamazoo

Kalamazoo River

KNC-DAvenue

Kalamazoo River at D Aveune

42.27225 /-85.54135

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2025 88 10 5.17 Good View Full Results
Jun 7, 2025 296 13 4.62 Good View Full Results
Oct 5, 2024 326 15 5.03 Good View Full Results
Jun 1, 2024 283 11 5.79 Fair View Full Results
Oct 7, 2023 162 11 4.54 Good View Full Results
May 20, 2023 184 14 4.96 Good View Full Results

Shiawassee

South State Drain

FSR-SH09

South State Drain on Chipman Rd south of Juddville at the Buzz Howe Bridge

43.05406 /-84.18629

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 3, 2023 176 10 4.86 Good View Full Results
Apr 25, 2023 280 14 4.38 Very Good View Full Results
Oct 6, 2022 272 9 4.6 Good View Full Results
May 12, 2022 164 10 5.81 Fair View Full Results

Alger

Werners Creek

Alger-WN01

Thornton Road

46.16621 /-87.06733

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 28, 2021 79 14 3.7 Very Good View Full Results

Alger

Werners Creek

Alger-WN02

Thornton Road

46.21487 /-87.067334

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2021 133 12 3.26 Excellent View Full Results

Alger

Dexter Creek

Alger-DX01

Paulsen Road; private property

46.21389 /-86.89020

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2025 110 16 3.73 Very Good View Full Results
May 20, 2025 77 10 2.84 Excellent View Full Results
Sep 28, 2021 111 11 2.43 Excellent View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2025 105 22 3.83 Very Good View Full Results
May 20, 2025 77 16 2.59 Excellent View Full Results

Alger

Anna River

Alger-AN01

Perch Lake Road; North Branch

46.38372 /-86.71137

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 16, 2022 125 6 2.96 Excellent View Full Results

Alger

Anna River

Alger-AN02

Perch Lake Road; North Branch

46.21487 /-86.71175

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 16, 2022 148 6 2.94 Excellent View Full Results

Alger

Slapneck Creek

Alger-SN01

Samuelson Road; private property

46.34282 /-86.88689

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2024 291 16 3.61 Very Good View Full Results
Jun 6, 2024 6 1 10 Very Poor View Full Results
Jun 6, 2024 364 12 4.75 Good View Full Results
Jun 8, 2023 73 12 4.46 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Jun 6, 2024 169 22 4.15 Very Good View Full Results
Jun 6, 2024 240 18 5 Good View Full Results
Jun 8, 2023 98 14 5.43 Good View Full Results

Alger

Slapneck Creek

Alger-SN02

Akkala Road; private property

46.3655 /-86.96036

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2024 261 13 4.27 Very Good View Full Results
Jun 6, 2024 226 16 3.91 Very Good View Full Results
Jun 6, 0024 226 16 3.9 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Jun 6, 2024 169 22 4.15 Very Good View Full Results

Alger

Baker Creek

Alger-BK01

Airport Road

46.63516 /-85.95427

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 13, 2023 127 10 4.35 Very Good View Full Results

Alger

Baker Creek

Alger-BK02

Airport Road

46.21487 /-85.954271

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 13, 2023 146 10 4.81 Good View Full Results

Shiawassee

Shiawassee River - Shia above

FSR-SH11

Shiatown Dam above

42.9288 /-84.0702

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2023 178 9 4.45 Very Good View Full Results
Apr 29, 2023 106 7 4.64 Good View Full Results
Oct 8, 2022 182 11 3.75 Very Good View Full Results

Oceana

White River

MUCD-CC1

Fillmore Road crossing of Cobmoosa Creek

43.65669509 /-86.18980408

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 20, 2025 98 10 5.49 Good View Full Results
May 10, 2025 63 8 5.56 Fair View Full Results
Sep 21, 2024 109 14 5.19 Good View Full Results
May 11, 2024 141 10 3.94 Very Good View Full Results
Nov 10, 2022 160 10 4.03 Very Good View Full Results
May 6, 2021 282 14 4.21 Very Good View Full Results

Oceana

White River

MUCD-CC2

Baseline Road crossing of Cobmoosa Creek

43.64231778 /-86.18040562

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 2, 2023 159 12 4.43 Very Good View Full Results
Oct 19, 2021 171 13 3.8 Very Good View Full Results

Oceana

White River

MUCD-CC3

Pierce Road crossing of Cobmoosa Creek

43.62029489 /-86.18860245

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 20, 2025 145 12 5.47 Good View Full Results
May 10, 2025 267 11 5.01 Good View Full Results
Sep 21, 2024 805 14 4.56 Good View Full Results
May 11, 2024 213 12 4.11 Very Good View Full Results
Oct 4, 2023 402 15 4.91 Good View Full Results
May 14, 2022 177 13 4.63 Good View Full Results
May 3, 2021 286 12 4.12 Very Good View Full Results

Oceana

White River

MUCD-CC4

Johnson Road crossing of Cobmoosa Creek

43.59914967 /-86.18106008

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 20, 2025 63 7 5.17 Good View Full Results
May 10, 2025 254 11 3.92 Very Good View Full Results
Sep 21, 2024 354 13 4.77 Good View Full Results
May 11, 2024 152 7 3.2 Excellent View Full Results
Oct 4, 2022 89 11 4.97 Good View Full Results
Oct 18, 2021 130 10 4.93 Good View Full Results

Oceana

White River

MUCD-CTN1

Arthur Road crossing of Carlton Creek

43.54343118 /-86.34007215

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2025 189 6 5.56 Fair View Full Results
Oct 9, 2024 153 11 5.34 Good View Full Results
May 14, 2024 148 12 5.5 Good View Full Results
May 24, 2022 314 13 4.42 Very Good View Full Results
Oct 6, 2021 152 11 5.34 Good View Full Results

Oceana

White River

MUCD-CTN2

Winston Road crossing of Carlton Creek

43.50697019 /-86.34161174

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 9, 2024 193 14 4.88 Good View Full Results
May 14, 2024 232 12 5.51 Fair View Full Results
Jun 9, 2023 291 12 5.05 Good View Full Results
Oct 6, 2021 177 12 5.54 Fair View Full Results

Oceana

White River

MUCD-CTN3

Former W. Roosevelt Road crossing of Carlton Creek

43.48521692 /-86.32013798

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 17, 2025 267 11 4.69 Good View Full Results
Oct 9, 2024 268 14 3.95 Very Good View Full Results
May 14, 2024 217 8 4.75 Good View Full Results
Oct 17, 2023 244 12 3.26 Excellent View Full Results
Oct 11, 2022 169 12 3.85 Very Good View Full Results
Sep 21, 2021 139 12 3.72 Very Good View Full Results

Oceana

White River

MUCD-CTN4

Former crossing of Carlton Creek by Skeels Ave

43.47037816 /-86.29621267

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 9, 2024 279 12 3.65 Very Good View Full Results
May 14, 2024 309 12 4.58 Good View Full Results
Jun 23, 2023 327 7 4.46 Very Good View Full Results
May 12, 2021 275 12 4.56 Good View Full Results

Grand Traverse

Kids Creek

TWC-Kids4

Upstream of Price Point Bridge

44.7385031698845 /-85.6442642211914

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 178 6 5.86 Fair View Full Results
Oct 5, 2024 194 6 5.93 Fair View Full Results
Jun 2, 2024 122 7 5.49 Good View Full Results
Jun 11, 2023 135 7 4.97 Good View Full Results

Grand Traverse

Kids Creek

TWC-Kids3

Behind Kohl\'s Upstream of Footbridge

44.7363997417173 /-85.647439956665

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2024 135 9 5.07 Good View Full Results
Jun 2, 2024 104 5 5.35 Good View Full Results
Jun 11, 2023 118 8 4.93 Good View Full Results
Oct 8, 2022 208 7 5.11 Good View Full Results
Oct 15, 2021 212 11 5.27 Good View Full Results

Grand Traverse

Bissell Creek

TWC-Bissell-1

West of Williamsburg Road Crossing

44.757217262247 /-85.4037237167358

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 4, 2023 38 6 7 Fairly Poor View Full Results

Grand Traverse

Williamsburg Creek

TWC-Williamsbrg

Watson Road Crossing (Old 72)

44.7729397292966 /-85.4009342193604

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 4, 2022 81 6 6.57 Fairly Poor View Full Results

Antrim

Spencer Creek

TWC-Spencer2

Upstream of Coy Street in Alden

44.8803532868781 /-85.275514125824

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 21, 2022 62 16 4.31 Very Good View Full Results

Antrim

Wilkinson Creek

TWC-Wilkinson1

Upstream of NE Torch Lake Drive

45.09733320141471 /-85.33275670409693

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 21, 2025 102 12 3.85 Very Good View Full Results
May 30, 2025 80 13 4.33 Very Good View Full Results
Sep 17, 2024 115 15 3.08 Excellent View Full Results
May 21, 2024 48 14 7 Fairly Poor View Full Results
Sep 26, 2023 195 18 3.37 Excellent View Full Results
May 17, 2023 112 18 3.06 Excellent View Full Results
May 19, 2022 21 9 10 Very Poor View Full Results

Antrim

Wilkinson Creek

TWC-Wilkinson2

Downstream of M-88 Road Crossing

45.1070603500785 /-85.3299951553345

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 17, 2024 95 18 3.55 Very Good View Full Results
May 21, 2024 60 22 7 Fairly Poor View Full Results
Sep 26, 2023 98 16 3.29 Excellent View Full Results
May 17, 2023 82 20 3.01 Excellent View Full Results
May 19, 2022 27 7 10 Very Poor View Full Results

Leelanau

Water Wheel Park Creek

TWC-WaterWheel1

Water Wheel Park, Upstream of Wheel

44.9779138381819 /-85.6526756286621

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 13, 2025 147 7 5.38 Good View Full Results
Oct 13, 2024 131 9 5.76 Fair View Full Results
Oct 15, 2023 79 8 4.85 Good View Full Results
Oct 7, 2022 194 8 4.5 Very Good View Full Results
Jun 15, 2022 141 8 5.45 Good View Full Results

Kalkaska

Rapid River

TWC-Rapid7

At 7 Bridges Natural Area

44.7882924265354 /-85.2008628845215

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 13, 2025 265 10 3.62 Very Good View Full Results
Jun 19, 2025 163 8 3.12 Excellent View Full Results
Oct 17, 2024 126 11 3.83 Very Good View Full Results
Jun 11, 2024 247 9 3.57 Very Good View Full Results
Oct 12, 2023 180 8 3.21 Excellent View Full Results
Jun 8, 2023 428 9 3.41 Excellent View Full Results
Oct 5, 2022 169 8 2.65 Excellent View Full Results
Jun 8, 2022 330 6 2.88 Excellent View Full Results

Leelanau

Northport Creek

TWC-Northport4

Rose and Second Street Crossing

45.1303326816058 /-85.6145453453064

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 16, 2025 90 7 5.81 Fair View Full Results
Jun 12, 2025 215 9 5.3 Good View Full Results
Oct 18, 2024 109 7 6.65 Fairly Poor View Full Results
Jun 15, 2023 209 8 4.87 Good View Full Results
Jun 9, 2022 89 10 5.09 Good View Full Results

Antrim

Cold Creek

GRNA-CCGR

Mouth of Cold Creek

44.9250 /-85.2090

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Nov 9, 2023 73 8 4.78 Good View Full Results
May 13, 2023 291 10 4.03 Very Good View Full Results

Antrim

Cold Creek

GRNA-CCRT

Cold Creek at the Rail Trail

44.92610 /-85.20304

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 23, 2023 148 7 4.68 Good View Full Results
May 13, 2023 128 4 4.63 Good View Full Results

Antrim

Cold Creek

GRNA-CCAH

Cold Creek/Alden Hwy crossing.

44.90299 /-85.20294

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Nov 2, 2023 73 8 4.16 Very Good View Full Results
May 13, 2023 118 7 4.18 Very Good View Full Results

Antrim

Finch Creek

GNRA- FCRT

Finch Creek/rail trail crossing.

44.90806 /-85.21579

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 8, 2025 114 8 5.35 Good View Full Results
May 10, 2025 117 7 4.27 Very Good View Full Results
Sep 24, 2022 230 10 4.57 Good View Full Results
May 14, 2022 86 7 5.12 Good View Full Results

Antrim

Finch Creek

GRNA-FCFC

Finch Creek/Finch Creek Rd. crossing.

44.89397 /-85.21058

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2025 208 8 3.8 Very Good View Full Results
May 10, 2025 303 8 4.45 Very Good View Full Results
Sep 24, 2022 165 7 4.67 Good View Full Results
May 14, 2022 184 8 4.58 Good View Full Results

Antrim

Shanty Creek

GRNA-SCGR

Shanty Creek mouth.

44.928251 /-85.208901

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 25, 2021 133 11 5.43 Good View Full Results
May 8, 2021 197 8 6.73 Fairly Poor View Full Results

Antrim

Shanty Creek

GRNA-SCRT

Shanty Creek/rail trail crossing.

44.92992 /-85.20301

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 28, 2024 205 10 4.72 Good View Full Results
May 11, 2024 50 7 7 Fairly Poor View Full Results
Sep 25, 2021 45 8 7 Fairly Poor View Full Results
May 8, 2021 56 8 7 Fairly Poor View Full Results

Antrim

Shanty Creek

GRNA-SCRR

Shanty Creek/Grass River Rd. crossing.

44.93185 /-85.19872

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 11, 2024 125 7 4.85 Good View Full Results

Dickinson

West Branch Escanaba River

MCC-WB003

CoRd 581

46.18783 /-87.74749

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 5, 2023 109 11 3.22 Excellent View Full Results

Marquette

Escanaba River

MCC-MB001

River Rd.; Main Branch; Austin

46.28661 /-87.45727

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2023 199 12 3.74 Very Good View Full Results

Marquette

West Branch Escanaba River

MCC-WB001

CoRd 557

46.14630 /-87.46221

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 3, 2023 64 11 4.6 Good View Full Results

Marquette

West Branch Escanaba River

MCC-WB002

CoRd 557

46.14730 /-87.46381

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 3, 2023 133 9 3.74 Very Good View Full Results

Marquette

Bryan Creek

MCC-BC001

CoRd 438

46.18498 /-87.56586

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2023 87 9 4.11 Very Good View Full Results

Marquette

Bryan Creek

MCC-BC002

CoRd 438

46.18558 /-87.56558

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2023 46 10 7 Fairly Poor View Full Results

Marquette

East Branch Escanaba River

MCC-EB001

Nordeen Park, Gwinn

46.27877 /-87.43590

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2023 289 17 4.43 Very Good View Full Results

Marquette

East Branch Escanaba River

MCC-EB002

Nordeen Park, Gwinn

46.27894 /-87.43626

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2023 118 13 3.02 Excellent View Full Results

Antrim

Shanty Creek

GRNA-SCPB

Crossing at Grass River Ln. in Pine Brook off of M-88

44.935158 /-85.194491

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 28, 2024 313 7 2.94 Excellent View Full Results
May 11, 2024 125 9 3.24 Excellent View Full Results
Sep 25, 2021 100 10 4.17 Very Good View Full Results
May 8, 2021 152 6 3.25 Excellent View Full Results

Oceana

White River

MUCD-BRC1

Brayton Creek/Cleveland Road crossing

43.52535125 /-86.06329098

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 11, 2024 174 10 5.48 Good View Full Results
May 19, 2022 86 11 4.6 Good View Full Results
Jun 4, 2021 168 10 5.79 Fair View Full Results

Oceana

White River

MUCD-NBW1

North Branch White River/176th Ave crossing

43.6166055 /-86.1188449

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 20, 2025 132 12 4.36 Very Good View Full Results
May 10, 2025 87 9 4.74 Good View Full Results
Sep 21, 2024 208 15 4.21 Very Good View Full Results
May 11, 2024 303 12 4.46 Very Good View Full Results
May 14, 2022 14 5 10 Very Poor View Full Results
May 2, 2021 147 7 2.26 Excellent View Full Results

Kalkaska

Big Cannon Creek

ASI-02

Military Road

44.583333 /-85.073056

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 3, 2022 638 12 3.61 Very Good View Full Results
May 19, 2022 487 12 3.48 Excellent View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 29, 2024 408 28 3.49 Excellent View Full Results
May 24, 2024 262 21 3.2 Excellent View Full Results
Oct 3, 2022 631 30 3.55 Very Good View Full Results
May 19, 2022 487 27 3.16 Excellent View Full Results

Kalkaska

Maple Creek

ASI-03

West Sharon Rd SE

44.583611 /-85.105028

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 22, 2022 145 11 2.66 Excellent View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 29, 2024 229 22 3.26 Excellent View Full Results
Oct 22, 2022 145 22 2.4 Excellent View Full Results

Kalkaska

Big Devil Creek

ASI-04

S. Military Rd.

44.585722 /-85.088029

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 3, 2022 352 12 3.73 Very Good View Full Results
May 19, 2022 212 11 3.76 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 28, 2024 395 35 3.48 Excellent View Full Results
May 24, 2024 177 26 2.56 Excellent View Full Results
Oct 3, 2022 355 28 3.96 Very Good View Full Results
May 19, 2022 212 22 3.37 Excellent View Full Results

Kalkaska

Pierson Creek

ASI-05

Spencer Rd.

44.641070 /-85.088029

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 3, 2022 333 14 3.95 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 29, 2024 288 32 3.79 Very Good View Full Results
Oct 3, 2022 340 28 4.34 Very Good View Full Results

Grand Traverse

Kids Creek

TWC-Kids5

Kids Creek new daylighted portion downstream of Beaumont crossing

44.7632393813193 /-85.6412333250046

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 193 7 6.01 Fair View Full Results
Oct 18, 2024 151 11 6.3 Fair View Full Results

Grand Traverse

Baker Creek

TWC-Baker-3

Southern Five Mile Road Crossing, Downstream

44.7325203927202 /-85.5190050601959

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 21, 2023 81 7 6.1 Fair View Full Results
Jun 17, 2023 136 11 5.87 Fair View Full Results
Sep 30, 2022 149 7 5.91 Fair View Full Results

Macomb

Clinton River East

CRWC-CREW5

Waldenburg Park: 21 Mile E. of Romeo Plank

42.6429 /-82.9333

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 6, 2025 61 13 5.65 Fair View Full Results
Oct 7, 2024 39 8 7 Fairly Poor View Full Results
May 7, 2024 224 13 7.64 Poor View Full Results
Oct 9, 2023 42 10 7 Fairly Poor View Full Results
May 8, 2023 22 7 10 Very Poor View Full Results
May 9, 2022 136 9 7.56 Poor View Full Results

Oakland

Clinton Main

CRWC-CM6

Yates: N. of Avon at Dequindre

42.6719 /-83.0968

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2022 0 0 10 Very Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 88 10 6.56 Fairly Poor View Full Results
Oct 5, 2024 63 13 5.22 Good View Full Results
May 4, 2024 143 14 6.3 Fair View Full Results
Oct 7, 2023 36 10 7 Fairly Poor View Full Results
May 7, 2022 81 6 8.67 Very Poor View Full Results

Macomb

Big Beaver Creek

CRWC-RR4

James Nelson Park: 15 Mile E. of Dequindre

42.5504 /-83.0778

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2025 121 10 8.36 Poor View Full Results
May 3, 2025 102 5 6.81 Fairly Poor View Full Results
May 4, 2024 195 10 7.1 Fairly Poor View Full Results
Oct 7, 2023 255 6 6.88 Fairly Poor View Full Results
May 6, 2023 51 8 7 Fairly Poor View Full Results
May 7, 2022 87 10 7.31 Fairly Poor View Full Results

Oakland

Paint Creek

CRWC-SP1

North of Indianwood; Stanton and Newman

42.7965 /-83.2918

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2025 77 11 6.03 Fair View Full Results
Oct 5, 2024 104 12 5.9 Fair View Full Results
May 5, 2024 85 15 6.4 Fair View Full Results
Oct 8, 2023 68 11 6.36 Fair View Full Results
May 6, 2023 66 14 5.89 Fair View Full Results

Oakland

Stony Creek

CRWC-SP5

Park Road inside Stony Creek Metropark

42.7315 /-83.1019

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 90 11 4.67 Good View Full Results
Oct 5, 2024 130 14 4.56 Good View Full Results
May 4, 2024 33 8 7 Fairly Poor View Full Results
Oct 9, 2023 28 7 10 Very Poor View Full Results
May 6, 2023 51 10 7 Fairly Poor View Full Results

Oakland

Stony Creek

CRWC-SP18

Lakeville (Rochester rd and Milmine)

42.820793 /-83.149552

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2025 122 9 5.96 Fair View Full Results
Oct 7, 2024 164 13 6.14 Fair View Full Results
May 5, 2024 163 13 5.63 Fair View Full Results
Oct 8, 2023 86 11 5.56 Fair View Full Results
May 8, 2023 123 12 5.89 Fair View Full Results

Macomb

Clinton River

CRWC-CREW6

Clinton River Rd. W. of Schoenherr at Dodge Park

42.5895 /-82.9945

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2024 65 5 7.78 Poor View Full Results
May 6, 2023 27 8 10 Very Poor View Full Results
May 7, 2022 9 4 10 Very Poor View Full Results

Macomb

Clinton River

CRWC-CREW3

Schoenherr N. of 25 Mile

42.7009 /-82.9958

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 16, 2024 80 7 4.78 Good View Full Results
May 6, 2023 10 4 10 Very Poor View Full Results
May 7, 2022 23 6 10 Very Poor View Full Results

Macomb

Clinton River Middle

CRWC-CREW1

25 Mile Road east of Van Dyke

42.6975 /-83.0314

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 8, 2025 31 9 7 Fairly Poor View Full Results
Oct 17, 2024 31 10 7 Fairly Poor View Full Results
May 29, 2024 33 14 7 Fairly Poor View Full Results
May 13, 2023 24 4 10 Very Poor View Full Results

Oakland

Stony Creek

CRWC-SP15

VanHoosen Museum

42.6962 /-83.1166

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2025 490 18 4.14 Very Good View Full Results
May 3, 2025 98 13 4.02 Very Good View Full Results
Oct 5, 2024 297 21 4.63 Good View Full Results
May 4, 2024 240 20 4.57 Good View Full Results
Oct 7, 2023 197 25 4.74 Good View Full Results
May 6, 2023 127 18 3.82 Very Good View Full Results

Oakland

Paint Creek

CRWC-SP8

Upstream of King\'s Cove Bridge off Tienken

42.6963 /-83.147

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 62 13 5.52 Fair View Full Results
Oct 5, 2024 55 18 7 Fairly Poor View Full Results
May 4, 2024 56 10 7 Fairly Poor View Full Results
Oct 7, 2023 8 8 10 Very Poor View Full Results

Macomb

North Branch

CRWC-NB1

Wolcott Mill

42.7683 /-82.9352

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 98 9 3.72 Very Good View Full Results
Oct 5, 2024 98 20 4.75 Good View Full Results
May 3, 2024 90 13 4.42 Very Good View Full Results
Oct 6, 2023 55 13 7 Fairly Poor View Full Results
May 5, 2023 37 17 7 Fairly Poor View Full Results
May 7, 2022 78 16 4.63 Good View Full Results

Macomb

North Branch

CRWC-NB13

Cascade Dam; Romeo Plank S of 32 Mile

42.7956 /-82.9632

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2025 88 6 5.64 Fair View Full Results
May 4, 2025 84 4 6.1 Fair View Full Results
May 4, 2025 150 15 5.46 Good View Full Results
Oct 13, 2024 34 10 7 Fairly Poor View Full Results
May 5, 2024 125 11 5.81 Fair View Full Results
Oct 1, 2023 25 7 10 Very Poor View Full Results

Macomb

Middle Branch

CRWC-CREW8

Hayes Rd S of 26 Mile Rd

42.715597 /-82.978116

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 96 11 5.63 Fair View Full Results
Oct 5, 2024 124 15 5.37 Good View Full Results
May 7, 2024 233 18 5.84 Fair View Full Results
Oct 11, 2023 68 12 5.58 Fair View Full Results
May 9, 2023 83 18 5.49 Good View Full Results
May 9, 2022 80 13 5.79 Fair View Full Results

Macomb

Stony Creek

CRWC-SP4

31 Mile E. of Mt. Vernon Rd.

42.7854 /-83.0868

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2025 97 8 5.45 Good View Full Results
May 3, 2025 87 17 4.83 Good View Full Results
Oct 7, 2023 48 13 7 Fairly Poor View Full Results
May 8, 2023 67 12 4.9 Good View Full Results

Macomb

Drain

CRWC-LSC4

S.W. corner of Jefferson and Donaldson

42.5401 /-82.8626

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 54 6 7 Fairly Poor View Full Results
Oct 5, 2024 31 6 7 Fairly Poor View Full Results
May 4, 2024 23 8 10 Very Poor View Full Results
Oct 7, 2023 15 10 10 Very Poor View Full Results
May 6, 2023 3 2 10 Very Poor View Full Results
May 16, 2022 4 4 10 Very Poor View Full Results

Oakland

Paint Creek

CRWC-SP6

Lake George Rd. S. of Predmore Rd. N of Stony Creek

42.7817 /-83.1789

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 101 17 6.57 Fairly Poor View Full Results
Oct 5, 2024 127 15 6.88 Fairly Poor View Full Results
May 4, 2024 129 15 5.83 Fair View Full Results
Oct 10, 2023 26 12 10 Very Poor View Full Results
May 9, 2023 73 11 6.95 Fairly Poor View Full Results

Oakland

Paint Creek

CRWC-SP2

Children\'s Park; 160 Anderson Street

42.7829 /-83.2391

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 67 12 6.12 Fair View Full Results
May 5, 2025 22 5 10 Very Poor View Full Results
May 5, 2024 40 9 7 Fairly Poor View Full Results
Oct 5, 2023 45 10 7 Fairly Poor View Full Results
May 6, 2023 62 6 6.06 Fair View Full Results

Oakland

Clinton River

CRWC-UC4

Clarkston United Methodist Church

42.7338 /-83.415747

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2025 103 17 5.68 Fair View Full Results
May 7, 2024 92 14 6.35 Fair View Full Results
Oct 8, 2023 9 7 10 Very Poor View Full Results

Oakland

Clinton River

CRWC-UC1

Dixie Hwy. E. of White Lk. Rd.; E. of Cummings

42.7228 /-83.4226

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2025 0 0 10 Very Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2026 89 8 4.51 Good View Full Results
May 3, 2025 108 11 4.38 Very Good View Full Results
Oct 6, 2024 99 13 5.2 Good View Full Results
May 4, 2024 91 7 5 Good View Full Results
Oct 15, 2023 191 8 4.93 Good View Full Results

Oakland

Clinton River

CRWC-UC2

NOHLC Kimbell Preserve

42.744378 /-83.41163

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 63 9 5.17 Good View Full Results
Oct 8, 2024 52 19 7 Fairly Poor View Full Results
May 4, 2024 32 13 7 Fairly Poor View Full Results
May 4, 2023 38 12 7 Fairly Poor View Full Results

Oakland

Clinton Main

CRWC-CM3

Riverside Park Auburn Hills

42.6348 /-83.2229

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 10, 2025 93 7 5.82 Fair View Full Results
Oct 5, 2024 69 9 4.67 Good View Full Results
May 4, 2024 129 10 5.7 Fair View Full Results
Oct 7, 2023 49 7 7 Fairly Poor View Full Results
May 6, 2023 55 6 7 Fairly Poor View Full Results
May 7, 2022 32 7 7 Fairly Poor View Full Results

Oakland

Galloway Creek

CRWC-CM10

OUâ??s nature preserve, access/meeting place is at the end of library drive near lot P37

42.663725 /-83.21571

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2025 75 7 5.55 Fair View Full Results
May 3, 2025 0 0 10 Very Poor View Full Results
May 3, 2025 91 11 8.14 Poor View Full Results
Oct 5, 2024 126 11 4.67 Good View Full Results
May 4, 2024 68 13 6.43 Fair View Full Results
Oct 7, 2023 105 14 5.22 Good View Full Results
May 10, 2023 51 9 7 Fairly Poor View Full Results
May 10, 2022 30 9 10 Very Poor View Full Results

Oakland

Chrissman Drain

CRWC-RR6

18 1/2 mi Rd. and Hillview Rd.

42.601383 /-83.057351

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 57 5 7 Fairly Poor View Full Results
May 4, 2024 163 9 6.06 Fair View Full Results
Oct 7, 2023 46 12 7 Fairly Poor View Full Results
May 6, 2023 153 10 5.5 Good View Full Results
May 7, 2022 196 10 9.18 Very Poor View Full Results

Macomb

Utica Drain

CRWC-CREW4

MCC campus, east side near Garfield Rd.

42.624865 /-82.959617

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 85 9 6.4 Fair View Full Results
May 4, 2024 62 12 5.76 Fair View Full Results
Oct 7, 2023 105 11 5.15 Good View Full Results
May 5, 2023 7 2 10 Very Poor View Full Results

Oakland

Paint Creek

CRWC-SP14

Near Paint Creek Cider Mill

42.7319 /-83.1614

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 60 11 7 Fairly Poor View Full Results

Oakland

Paint Creek

CRWC-SP25

Gallagher Rd., West of Orion Rd.

42.732285 /-83.164077

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2025 110 14 5.85 Fair View Full Results
May 10, 2024 77 11 7.56 Poor View Full Results
Oct 6, 2023 15 7 10 Very Poor View Full Results
May 6, 2023 17 8 10 Very Poor View Full Results

Oakland

Paint Creek

CRWC-SP20

Paint Creek, Rochester Municipal Park

42.687311 /-83.141108

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 46 7 7 Fairly Poor View Full Results
May 5, 2024 90 10 5.83 Fair View Full Results
Oct 7, 2023 9 4 10 Very Poor View Full Results
May 6, 2023 12 6 10 Very Poor View Full Results

Oakland

Big Beaver Creek

CRWC-RR9

Beaver Creek Park Bieber dr off Ryan Rd 1/2 mile North of E14 mile

42.544022 /-83.063464

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 30, 2025 102 14 7.83 Poor View Full Results
May 2, 2025 77 6 8.22 Poor View Full Results
Oct 5, 2024 271 8 7.72 Poor View Full Results
May 4, 2024 169 7 5.92 Fair View Full Results
Oct 7, 2023 97 7 4.77 Good View Full Results
May 6, 2023 86 7 5.65 Fair View Full Results
May 7, 2022 50 4 7 Fairly Poor View Full Results

Oakland

Avon Creek

CRWC-CM9

Behind CRWC

42.664914 /-83.157097

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 8, 2025 109 10 5.85 Fair View Full Results
May 3, 2025 89 11 6.21 Fair View Full Results
Oct 17, 2024 102 19 5.9 Fair View Full Results
May 15, 2024 118 17 5.99 Fair View Full Results
Oct 7, 2023 15 6 10 Very Poor View Full Results
May 6, 2023 34 9 7 Fairly Poor View Full Results
May 7, 2022 8 3 10 Very Poor View Full Results

Oakland

Paint Creek

CRWC-SP9

University Dr. E. of Rochester Rd.

42.6824 /-83.1295

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 102 10 5.9 Fair View Full Results
Oct 5, 2024 36 11 7 Fairly Poor View Full Results
May 4, 2024 37 9 7 Fairly Poor View Full Results
Oct 7, 2023 10 5 10 Very Poor View Full Results
May 6, 2023 26 2 10 Very Poor View Full Results

Macomb

Gloede Drain

CRWC-CREW10

21 mile and Garfield road

42.642783 /-82.957978

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2025 100 6 8.09 Poor View Full Results
May 4, 2025 100 6 8.09 Poor View Full Results
Oct 5, 2024 43 10 7 Fairly Poor View Full Results
May 5, 2024 83 6 6.46 Fair View Full Results
Oct 16, 2023 23 9 10 Very Poor View Full Results
May 6, 2023 64 8 5.76 Fair View Full Results

Oakland

Clinton River

CRWC-CM1

Cooley Lake Rd. Crossing

42.6278 /-83.3951

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 3, 2025 41 9 7 Fairly Poor View Full Results
May 2, 2025 24 3 10 Very Poor View Full Results
Oct 5, 2024 47 9 7 Fairly Poor View Full Results

Oakland

Paint Creek

CRWC-SP3

Kern and Clarkston Rd.

42.7676 /-83.2186

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 40 7 7 Fairly Poor View Full Results
May 4, 2024 44 13 7 Fairly Poor View Full Results
Oct 7, 2023 19 6 10 Very Poor View Full Results

Oakland

Clinton main

CRWC-CM5

SW corner of Avon and Livernois in Rochester hills.

42.6651 /-83.1539

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2024 100 9 6.24 Fair View Full Results

Oakland

Galloway creek

CRWC-CM4

NW corner of Perry st. and Giddings rd in Pontiac MI.

42.6691 /-83.2589

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2024 88 14 6.24 Fair View Full Results

Crawford

Goose Creek

UMRA-Manistee_1

at Goose Creek Rd

44.75068 /-84.848297

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 436 35 3.72 Very Good View Full Results
May 31, 2025 825 36 3.08 Excellent View Full Results
Sep 21, 2024 409 30 3.7 Very Good View Full Results
Jun 1, 2024 379 29 3.13 Excellent View Full Results
Sep 23, 2023 364 36 3.85 Very Good View Full Results
Jun 3, 2023 615 33 3.29 Excellent View Full Results
Jun 4, 2022 583 25 3.23 Excellent View Full Results

Kalkaska

Portage Creek

UMRA-Manistee_2

At Portage Creek Rd

44.632905 /-84.908564

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 31, 2025 213 30 3.45 Excellent View Full Results
Sep 21, 2024 283 33 4.01 Very Good View Full Results
Jun 1, 2024 112 21 3.79 Very Good View Full Results
Sep 23, 2023 225 32 4.45 Very Good View Full Results
Jun 3, 2023 400 34 3.73 Very Good View Full Results
Oct 1, 2022 297 31 3.32 Excellent View Full Results
Jun 4, 2022 282 28 3.72 Very Good View Full Results

Crawford

Manistee River

UMRA-Manistee_3

At Bob Thorsen's, accessed with permission by private land

44.701064 /-84.833169

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 31, 2025 468 30 4.36 Very Good View Full Results
Sep 21, 2024 346 35 4.34 Very Good View Full Results
Jun 1, 2024 268 27 4.27 Very Good View Full Results
Sep 23, 2023 358 37 3.82 Very Good View Full Results
Jun 3, 2023 268 30 4.05 Very Good View Full Results
Oct 1, 2022 391 37 3.11 Excellent View Full Results
Jun 4, 2022 233 31 4.53 Good View Full Results

Crawford

Manistee River

UMRA-Manistee_4

At Deward, accessed through state land

44.837118 /-84.83666

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 31, 2025 231 24 3.91 Very Good View Full Results
Sep 21, 2024 290 19 4 Very Good View Full Results
Jun 1, 2024 234 17 5.19 Good View Full Results
Sep 23, 2023 223 21 4.26 Very Good View Full Results
Jun 3, 2023 115 16 3.94 Very Good View Full Results
Oct 1, 2022 377 28 4.06 Very Good View Full Results
Jun 4, 2022 121 21 4.24 Very Good View Full Results

Macomb

KuKu Creek

CRWC-CREW11

Clinton Twp. Arboretum

42.599122 /-82.939933

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2025 35 5 7 Fairly Poor View Full Results
May 7, 2025 35 5 7 Fairly Poor View Full Results
Oct 25, 2023 10 5 10 Very Poor View Full Results

Oakland

Sashabaw Creek

CRWC-UC3

Pine Knob Rd.

42.7239 /-83.3523

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 91 13 5.95 Fair View Full Results
May 4, 2024 341 27 6.3 Fair View Full Results
Oct 6, 2023 177 33 6.46 Fair View Full Results
May 6, 2023 142 17 6.98 Fairly Poor View Full Results

Macomb

Plumbrook Drain

CRWC-RR11

Fieldcrest Lane, Sterling Heights

42.568346 /-82.978244

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 77 6 8.01 Poor View Full Results
Oct 5, 2024 108 18 6.54 Fairly Poor View Full Results
May 3, 2024 105 6 9.65 Very Poor View Full Results
Oct 7, 2023 18 9 10 Very Poor View Full Results
May 6, 2023 81 14 5.65 Fair View Full Results
May 7, 2022 92 9 8.45 Poor View Full Results

Clare

West Branch of the Cedar River

LFC-1

Leon P. Martuch Chapter of Trout Unlimited Property

44.020799 /-84.383255

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2025 65 10 4.03 Very Good View Full Results
Oct 8, 2022 206 12 3.75 Very Good View Full Results
May 14, 2022 79 7 3.89 Very Good View Full Results
Sep 18, 2021 119 11 3.42 Excellent View Full Results
May 15, 2021 80 9 3.78 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 13, 2025 178 29 5.16 Good View Full Results
May 17, 2025 79 16 4.34 Very Good View Full Results
Sep 7, 2024 162 21 3.77 Very Good View Full Results
May 4, 2024 567 27 2.73 Excellent View Full Results
Sep 16, 2023 718 27 3.96 Very Good View Full Results
May 13, 2023 395 22 2.81 Excellent View Full Results

Van Buren

South Branch, Black River

VBC-Team 1, Sit

CR 384/12th Ave. Bridge

42.37478 /-86.2082

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 6, 2024 140 7 3.35 Excellent View Full Results
May 5, 2024 98 11 4.65 Good View Full Results
Oct 1, 2023 213 10 3.84 Very Good View Full Results

Gladwin

West Branch of the Cedar River

LFC-2

Engel Farm

44.0512 /-84.352421

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2025 510 12 3.05 Excellent View Full Results
Oct 8, 2022 65 10 3.14 Excellent View Full Results
May 14, 2022 126 10 3.02 Excellent View Full Results
Sep 18, 2021 31 10 7 Fairly Poor View Full Results
May 15, 2021 29 4 10 Very Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 13, 2025 347 32 3.79 Very Good View Full Results
May 17, 2025 592 25 1.95 Excellent View Full Results
Sep 7, 2024 178 26 4.03 Very Good View Full Results
May 4, 2024 165 22 2.71 Excellent View Full Results
Sep 16, 2023 160 33 4.34 Very Good View Full Results
May 13, 2023 101 17 2.77 Excellent View Full Results
May 14, 2022 0 0 10 Very Poor View Full Results

Van Buren

Eastman Creek, Black River

VBC-T1,SB

62nd Street

42.38059 /-86.148189

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 6, 2024 79 9 4.12 Very Good View Full Results
May 5, 2024 322 10 5.15 Good View Full Results
Oct 1, 2023 194 11 5.54 Fair View Full Results
May 7, 2023 75 9 4.92 Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2023 0 0 10 Very Poor View Full Results

Berrien

Paw Paw River

VBC-T2, SA

Hay's Park, M-140 Watervliet Dam Channel

42.192545 /-86.256008

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 6, 2024 233 11 4.45 Very Good View Full Results
Oct 1, 2023 161 8 3.58 Very Good View Full Results
May 7, 2023 100 10 4.39 Very Good View Full Results

Berrien

Mill Creek, Paw Paw River

VBC-T2, SB

North Branch Road

42.143954 /-86.2226734

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 5, 2024 107 10 4.86 Good View Full Results
Oct 1, 2023 18 6 10 Very Poor View Full Results
May 7, 2023 52 6 7 Fairly Poor View Full Results

Van Buren

Paw Paw River

VBC-T4, SA

48th Ave. Bridge

42.242773 /-86.012533

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 27, 2025 187 10 4.7 Good View Full Results
Oct 6, 2024 48 8 7 Fairly Poor View Full Results
Oct 1, 2023 21 8 10 Very Poor View Full Results

Van Buren

Brush Creek, Paw Paw River

VBC-T4, SB

Red Arrow Highway, Brush Creek Bridge

42.219054 /-86.042141

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 27, 2025 101 7 4.8 Good View Full Results
Oct 6, 2024 21 7 10 Very Poor View Full Results
May 5, 2024 534 10 3.28 Excellent View Full Results
Oct 1, 2023 33 4 7 Fairly Poor View Full Results

Van Buren

North Branch, Paw Paw River

VBC-T5, SA

35.5 Street Bridge

42.266257 /-85.893627

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 27, 2025 42 6 7 Fairly Poor View Full Results
Oct 6, 2024 136 9 5.72 Fair View Full Results
Oct 1, 2023 116 11 4.31 Very Good View Full Results

Van Buren

Brandywine Creek, Paw Paw River

VBC-T5, SB

37.5 Street Bridge

42.286541 /-85.911693

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 27, 2025 246 11 5.46 Good View Full Results
Oct 1, 2023 22 7 10 Very Poor View Full Results

Van Buren

South Branch, Paw Paw River

VBC-T6, SA

72nd Ave.

42.156732 /-85.907771

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 27, 2025 63 7 5.35 Good View Full Results
Apr 27, 2025 46 6 7 Fairly Poor View Full Results
May 5, 2024 42 5 7 Fairly Poor View Full Results
May 7, 2023 37 9 7 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2022 0 0 10 Very Poor View Full Results

Van Buren

Eagle Lake Drain

VBC-T6, SB

39th Street

42.162823 /-85.926948

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 27, 2025 16 6 10 Very Poor View Full Results
May 5, 2024 124 9 4.87 Good View Full Results
May 7, 2023 94 9 4.74 Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 5, 2024 0 0 10 Very Poor View Full Results

Gladwin

Stoney Brook Creek

LFC-3

DNR Gladwin Field Trail Area

44.13873 /-84.52996

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 15, 2025 124 10 3.49 Excellent View Full Results
Oct 4, 2022 106 7 4.36 Very Good View Full Results
Sep 18, 2021 84 11 3.6 Very Good View Full Results
May 15, 2021 48 9 7 Fairly Poor View Full Results
May 14, 2021 134 12 3.72 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 13, 2025 259 34 4.48 Very Good View Full Results
May 15, 2025 132 25 4.01 Very Good View Full Results
Sep 9, 2024 183 23 4.99 Good View Full Results
May 1, 2024 136 25 4.22 Very Good View Full Results
Sep 13, 2023 120 21 4.46 Very Good View Full Results
May 13, 2023 136 24 4.07 Very Good View Full Results

Gladwin

North Branch of the Cedar River

LFC-4

DNR Land-Dutcher and Shaw

44.109 /-84.558488

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2025 223 9 2.81 Excellent View Full Results
Oct 8, 2022 57 10 7 Fairly Poor View Full Results
May 14, 2022 121 10 2.96 Excellent View Full Results
Sep 18, 2021 135 15 3.67 Very Good View Full Results
May 15, 2021 48 7 7 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 13, 2025 398 31 4.47 Very Good View Full Results
May 17, 2025 228 21 3.72 Very Good View Full Results
Sep 9, 2024 231 29 4.73 Good View Full Results
May 4, 2024 127 19 3.06 Excellent View Full Results
Sep 16, 2023 302 22 4.09 Very Good View Full Results
May 13, 2023 228 23 3.23 Excellent View Full Results

Gladwin

West Branch of the Cedar River

LFC-5

End of S. Cedar River Road

44.01428 /-84.3458

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2025 144 10 3.18 Excellent View Full Results
Oct 8, 2022 62 11 3.75 Very Good View Full Results
May 14, 2022 156 11 3.13 Excellent View Full Results
Sep 18, 2021 26 10 10 Very Poor View Full Results
May 15, 2021 37 6 7 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 13, 2025 289 26 4.58 Good View Full Results
May 17, 2025 191 18 3.75 Very Good View Full Results
May 17, 2025 0 0 10 Very Poor View Full Results
Sep 7, 2024 213 19 4.54 Good View Full Results
May 4, 2024 201 22 2.91 Excellent View Full Results
Sep 16, 2023 221 26 4.24 Very Good View Full Results
May 13, 2023 129 19 2.32 Excellent View Full Results

Saginaw

Shiawassee River

FSR-SH12

Showboat Park, Chesaning

43.174869 /-84.111761

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2023 190 10 4.13 Very Good View Full Results
May 1, 2023 180 9 3.95 Very Good View Full Results
Oct 7, 2022 260 13 3.73 Very Good View Full Results

Saginaw

Bad River

FSR-Bad

St. Charles, Hulien Rd DNR Boat Access

/

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2022 232 10 5.38 Good View Full Results

Shiawassee

Shiawassee River

FSR-SH14

Bryon Sesquicentennial Park

42.82454 /-83.94602

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 3, 2023 423 13 4.34 Very Good View Full Results
Apr 28, 2023 327 12 4.67 Good View Full Results
Oct 31, 2022 653 11 4.35 Very Good View Full Results

Oakland

Shiawassee River - Waterworks Park

FSR-SH17

Waterworks Park, Holly

42.78621 /-83.62649

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2023 185 10 6.52 Fairly Poor View Full Results
Apr 26, 2023 254 13 5.64 Fair View Full Results
Oct 5, 2022 214 11 3.76 Very Good View Full Results

Oakland

Clinton River

CRWC-UC5

Airport Rd & Elizabeth Lake

42.644952 /-83.403275

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 5, 2025 22 5 10 Very Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 5, 2025 84 12 5.43 Good View Full Results
May 4, 2025 2 1 10 Very Poor View Full Results
May 7, 2024 74 13 5.55 Fair View Full Results
Oct 8, 2023 35 5 7 Fairly Poor View Full Results

Macomb

East Coon Creek

CRWC-NB3

Armada

42.849943 /-82.881303

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 29 3 10 Very Poor View Full Results
May 3, 2025 34 8 7 Fairly Poor View Full Results
Oct 5, 2024 154 18 5.63 Fair View Full Results
May 5, 2024 93 7 5.74 Fair View Full Results
Oct 7, 2023 96 17 5.8 Fair View Full Results
May 7, 2022 223 14 5.91 Fair View Full Results

Oakland

Clinton River

CRWC-CM11

Adams and Hamlin

42.656931 /-83.197161

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 95 8 7.38 Fairly Poor View Full Results
Oct 5, 2024 73 13 5.21 Good View Full Results
May 4, 2024 111 11 5.57 Fair View Full Results
Oct 7, 2023 25 9 10 Very Poor View Full Results
May 7, 2023 67 8 5.82 Fair View Full Results
May 7, 2022 47 11 7 Fairly Poor View Full Results

Washtenaw

Traver Creek

HRWC-42

Broadway Avenue

42.290509 /-83.73493

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 71 17 5.31 Good View Full Results

Washtenaw

Honey Creek

HRWC-18

Jackson Road

42.286335 /-83.825359

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 93 12 5.17 Good View Full Results
Apr 29, 2023 37 8 7 Fairly Poor View Full Results

Washtenaw

Millers Creek

HRWC-35

Glazier Way

42.288085 /-83.703136

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 132 11 5.58 Fair View Full Results
Apr 29, 2023 121 12 5.85 Fair View Full Results

Washtenaw

Malletts Creek

HRWC-27

Chalmers Drive

42.265596 /-83.689378

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 141 16 4.81 Good View Full Results
Apr 29, 2023 106 9 6.1 Fair View Full Results

Washtenaw

Mill Creek

HRWC-55

Manchester Road

42.252086 /-84.03344

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 81 15 4.97 Good View Full Results
Apr 29, 2023 81 6 5.3 Good View Full Results

Washtenaw

Boyden Creek

HRWC-2

Delhi Road

42.344944 /-83.811101

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 66 18 4.87 Good View Full Results

Washtenaw

Fleming Creek

HRWC-9

Botanical Gardens

42.29964 /-83.660002

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 143 20 4.48 Very Good View Full Results
Apr 29, 2023 149 15 5.77 Fair View Full Results

Washtenaw

Fleming Creek

HRWC-13

Warren Road

42.331669 /-83.662749

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 160 15 4.12 Very Good View Full Results
Apr 29, 2023 222 15 4.71 Good View Full Results

Washtenaw

Mill Creek

HRWC-31

Fletcher Road

42.321769 /-83.978784

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 67 17 5.8 Fair View Full Results

Washtenaw

Arms Creek

HRWC-1

Walsh Road

42.413614 /-83.845616

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jan 1, 1901 100 20 4.98 Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 107 16 5.59 Fair View Full Results
Apr 29, 2023 94 20 5.61 Fair View Full Results

Livingston

Davis Creek

HRWC-6

Doane Road

42.466453 /-83.706794

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 64 10 5.31 Good View Full Results

Oakland

Huron River

HRWC-25

White Lake Road

42.692251 /-83.499325

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 82 16 4.42 Very Good View Full Results
Apr 29, 2023 40 15 7 Fairly Poor View Full Results

Livingston

Woodruff Creek

HRWC-46

Buno Road

42.540894 /-83.745094

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 29, 2023 104 18 5.55 Fair View Full Results

Livingston

South Ore Creek

HRWC-40

Hamburg Road

42.497666 /-83.802162

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 29, 2023 179 13 4.72 Good View Full Results

Livingston

Chilson Creek

HRWC-5

Chilson Road

42.49801 /-83.859761

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 114 17 5.22 Good View Full Results

Livingston

Mann Creek

HRWC-30

VanAmberg Road

42.534317 /-83.73037

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 29, 2023 44 10 7 Fairly Poor View Full Results

Livingston

Horseshoe Creek

HRWC-21

Merrill Road

42.4530417 /-83.821861

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 181 21 6.12 Fair View Full Results
Apr 21, 2023 259 15 5.64 Fair View Full Results

Livingston

Portage Creek

HRWC-37

Dexter-Townhall Road

42.424388 /-83.949909

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 64 19 3.76 Very Good View Full Results

Wayne

Woods Creek

HRWC-14

L Huron Metropark

42.186675 /-83.428806

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 112 15 5.01 Good View Full Results
Apr 29, 2023 74 17 5.76 Fair View Full Results

Livingston

Hay Creek

HRWC-15

M-36

42.461567 /-83.894651

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 145 18 5.46 Good View Full Results
Apr 29, 2023 223 18 5 Good View Full Results

Wayne

Huron River

HRWC-23

Flat Rock

42.096883 /-83.295437

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 139 12 6.12 Fair View Full Results

Washtenaw

Huron River

HRWC-26

Zeeb Road

42.323384 /-83.840618

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 210 15 4.4 Very Good View Full Results
Apr 29, 2023 131 16 4.53 Good View Full Results

Washtenaw

Mill Creek

HRWC-33

Jackson Road

42.290259 /-83.908518

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 204 14 4.94 Good View Full Results

Washtenaw

Huron River

HRWC-24

Cross Street

42.245324 /-83.611319

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 99 11 5.08 Good View Full Results
Apr 29, 2023 83 7 6.11 Fair View Full Results

Livingston

Davis Creek

HRWC-49

Silver Lake

42.465778 /-83.743176

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Jan 1, 1901 0 0 10 Very Poor View Full Results

Washtenaw

Mill Creek

HRWC-57

Klinger Road

42.262184 /-84.00488

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 80 14 4.49 Very Good View Full Results
Apr 29, 2023 138 8 5.63 Fair View Full Results

Livingston

Portage Creek

HRWC-58

Unadilla

42.430665 /-84.05772

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 60 15 7 Fairly Poor View Full Results

Monroe

Port Creek

HRWC-60

Armstrong Road

42.074023 /-83.284705

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 140 10 6.55 Fairly Poor View Full Results
Apr 29, 2023 87 15 6.47 Fair View Full Results

Washtenaw

Huron River

HRWC-61

Island Park

42.290777 /-83.7282

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 121 19 5.02 Good View Full Results
Apr 29, 2023 109 13 5.4 Good View Full Results

Livingston

Hummocky Lick

HRWC-63

M-36

42.469844 /-83.999296

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 101 24 4.52 Good View Full Results
Apr 29, 2023 114 25 4.54 Good View Full Results

Oakland

Norton Creek

HRWC-65

West Maple Road

42.53151 /-83.547707

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 121 7 6.43 Fair View Full Results
Apr 29, 2023 109 6 6.31 Fair View Full Results

Oakland

Huron River

HRWC-64

Proud Lake Rec Area

42.574202 /-83.558841

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 113 11 5.81 Fair View Full Results
Apr 29, 2023 194 20 6.35 Fair View Full Results

Oakland

Pettibone Creek

HRWC-67

Commerce Road

42.591724 /-83.601391

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 137 17 4.95 Good View Full Results
Apr 29, 2023 109 10 5.96 Fair View Full Results

Washtenaw

Mill Creek

HRWC-79

Mill Creek Park

42.339353 /-83.89056

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 214 17 4.98 Good View Full Results

Washtenaw

Mill Creek

HRWC-80

Shield Road

42.323824 /-83.892648

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 81 18 5.58 Fair View Full Results
Apr 29, 2023 79 10 5.14 Good View Full Results

Livingston

Walker Creek

HRWC-82

8 Mile Road

42.430895 /-83.671083

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 100 16 5.04 Good View Full Results

Livingston

Portage Creek

HRWC-92

Williamsville

42.4363917 /-84.0943025

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 200 17 5.71 Fair View Full Results
Apr 29, 2023 97 10 5.41 Good View Full Results

Washtenaw

Mill Creek

HRWC-96

Parker Road

42.2682 /-83.8969

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 29, 2023 118 14 5.4 Good View Full Results

Washtenaw

Horseshoe Creek

HRWC-98

Barker Road

42.4229 /-83.7666

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 181 18 5.72 Fair View Full Results
Apr 29, 2023 124 10 5.82 Fair View Full Results

Washtenaw

Horseshoe

HRWC-99

Brookside Road

42.4126 /-83.7614

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 29, 2023 122 8 6.08 Fair View Full Results

Washtenaw

Portage Creek

HRWC-91

Stockbridge

42.45615 /-84.174

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 29, 2023 53 12 7 Fairly Poor View Full Results

Washtenaw

Portage Creek

HRWC-94

Rockwell

42.43401 /-84.14

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 122 20 5.65 Fair View Full Results
Apr 29, 2023 108 18 5.19 Good View Full Results

Kent

Coldwater River

CW-Freeport

Freeport Dam

42.771278 /-85.323056

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 33 5 7 Fairly Poor View Full Results
May 31, 2025 539 13 4.43 Very Good View Full Results
May 31, 2025 0 0 10 Very Poor View Full Results
Jun 1, 2024 364 8 3.56 Very Good View Full Results
Oct 7, 2023 122 7 4.17 Very Good View Full Results
May 20, 2023 254 7 4.48 Very Good View Full Results
Oct 8, 2022 128 7 5.66 Fair View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 33 7 7 Fairly Poor View Full Results
May 31, 2025 553 21 4.49 Very Good View Full Results
Jun 1, 2024 372 14 3.73 Very Good View Full Results
Oct 7, 2023 172 11 5.22 Good View Full Results
May 20, 2023 257 11 5 Good View Full Results
Oct 8, 2022 230 10 5.23 Good View Full Results

Kalkaska

South Branch Boardman River

TWC-SBBoardman1

Upstream of Boardman River Road Bridge

44.46959 /-85.31294

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2025 150 14 4.04 Very Good View Full Results
Jun 11, 2025 133 8 3.45 Excellent View Full Results
Oct 5, 2024 254 11 4.06 Very Good View Full Results
Jun 10, 2024 135 8 3.17 Excellent View Full Results
Oct 12, 2023 285 14 4.02 Very Good View Full Results
Jun 13, 2022 238 13 3.35 Excellent View Full Results

Kent

Coldwater River

CW-Duck

Duck Creek @ Montcalm

42.781667 /-85.309972

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 7, 2023 57 6 7 Fairly Poor View Full Results
May 20, 2023 82 7 3.47 Excellent View Full Results
Oct 8, 2022 34 5 7 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 7, 2023 57 9 7 Fairly Poor View Full Results
May 20, 2023 73 7 3.62 Very Good View Full Results

Van Buren

White Creek (Tributary of Brush Creek)

VBC-T4, SC

CR 215 and CR 360

42.149 /-86.07

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 5, 2024 31 8 7 Fairly Poor View Full Results
Mar 7, 2023 56 13 7 Fairly Poor View Full Results

Van Buren

Pine Creek, Paw Paw River

VBC-T3, SC

CR 362 / 72nd Ave.

42.157 /-86.174

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 27, 2025 64 8 5.36 Good View Full Results
May 5, 2024 289 10 5.6 Fair View Full Results
May 7, 2023 42 6 7 Fairly Poor View Full Results

Berrien

Hickory Creek

Berrien5

Hickory Creek at Baroda Village Park

42.95669 /-86.51668

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 18, 2025 162 10 5.82 Fair View Full Results
Oct 6, 2024 87 7 4.23 Very Good View Full Results
May 13, 2024 306 7 4.35 Very Good View Full Results
Oct 1, 2023 116 10 5.27 Good View Full Results
May 7, 2023 243 7 4.1 Very Good View Full Results
Oct 2, 2022 259 11 4.88 Good View Full Results
May 9, 2022 127 5 5.11 Good View Full Results
Oct 9, 2021 181 10 4.25 Very Good View Full Results

Kent

Coldwater River

CW-Tyler

Tyler Creek

42.799639 /-85.334778

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 49 9 7 Fairly Poor View Full Results
Jun 1, 2024 457 9 4.88 Good View Full Results
Oct 7, 2023 152 7 5.78 Fair View Full Results
May 20, 2023 115 7 3.31 Excellent View Full Results
Oct 8, 2022 94 4 4.62 Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 50 10 7 Fairly Poor View Full Results
Jun 1, 2024 441 10 4.45 Very Good View Full Results
Oct 7, 2023 152 11 5.89 Fair View Full Results
May 20, 2023 345 12 5.4 Good View Full Results
Oct 8, 2022 96 5 5.17 Good View Full Results

Shiawassee

Shiawassee River, Below Corunna Dam

FSR-SH16

Below Corunna Dam

42.98511 /-84.117639

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 14, 2023 368 8 3.06 Excellent View Full Results
Apr 27, 2023 68 7 4.82 Good View Full Results
Oct 9, 2022 124 9 3.12 Excellent View Full Results

Berrien

Hickory Creek

Berrien4

Hickory Creek Park, Stevensville

42.01445 /-86.51668

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 18, 2025 157 6 6.13 Fair View Full Results
Oct 6, 2024 175 7 3.34 Excellent View Full Results
Oct 1, 2023 87 9 3.9 Very Good View Full Results
May 7, 2023 164 10 5.86 Fair View Full Results
Oct 2, 2022 300 9 3.83 Very Good View Full Results
May 10, 2022 98 8 5.67 Fair View Full Results
Oct 9, 2021 39 8 7 Fairly Poor View Full Results

Wayne

Tonquish Creek

RR-MR-24

Lion's Pk

42.364413 /-83.464724

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 28, 2025 55 12 7 Fairly Poor View Full Results
Apr 6, 2024 30 6 10 Very Poor View Full Results
Oct 8, 2023 73 8 5.3 Good View Full Results
Apr 23, 2023 34 5 7 Fairly Poor View Full Results
Oct 9, 2022 61 9 6.66 Fairly Poor View Full Results

Oakland

Pebble Creek

RR-Peb3

Pebble d/s Dam

42.500849 /-83.324474

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2024 120 15 5.22 Good View Full Results
Apr 20, 2023 200 12 5.52 Fair View Full Results
Oct 15, 2022 288 13 5.32 Good View Full Results

Wayne

Lower Rouge

RR-LR-12

Morton Taylor

42.282317 /-83.466103

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Nov 2, 2023 109 13 5.21 Good View Full Results
Oct 10, 2022 131 14 4.9 Good View Full Results

Wayne

Johnson Creek

RR-MR-25

Maybury East

42.43058 /-83.5135

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 13, 2024 72 14 5.99 Fair View Full Results
Nov 1, 2023 95 13 5.36 Good View Full Results
Apr 22, 2023 99 18 5.54 Fair View Full Results
Oct 16, 2022 66 14 5.34 Good View Full Results

Wayne

Fellows Creek

RR-Fel5

Warren Ridge

42.335263 /-83.539831

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 20, 2024 107 9 5.8 Fair View Full Results
Oct 14, 2023 167 14 6.12 Fair View Full Results
Apr 15, 2023 75 9 5.43 Good View Full Results
Oct 15, 2022 29 8 10 Very Poor View Full Results

Wayne

Main Rouge

RR-Main10

HF Estate Dam

42.312949 /-83.232347

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 16, 2025 107 10 4.9 Good View Full Results

Oakland

Evans Creek

RR-Evan1

Evans Green Spruce

42.504517 /-83.233603

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 20, 2024 123 9 6.85 Fairly Poor View Full Results
Oct 14, 2023 53 7 7 Fairly Poor View Full Results

Wayne

Fellows Creek

RR-Fel6

Hanford

42.328188 /-83.532192

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 20, 2024 109 15 5.99 Fair View Full Results
Oct 14, 2023 128 19 6.25 Fair View Full Results
Apr 15, 2023 65 13 5.45 Good View Full Results
Oct 15, 2022 94 9 5.16 Good View Full Results

Oakland

Evans Creek

RR-Evan2

LTU

42.474374 /-83.246909

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 94 8 5.61 Fair View Full Results
Apr 17, 2025 69 8 6.28 Fair View Full Results
Oct 12, 2024 182 10 4.99 Good View Full Results
Apr 20, 2024 41 8 7 Fairly Poor View Full Results
Oct 14, 2023 16 6 10 Very Poor View Full Results
Apr 19, 2023 119 9 6.14 Fair View Full Results
Apr 14, 2023 13 4 10 Very Poor View Full Results
Oct 15, 2022 66 11 4.96 Good View Full Results

Oakland

Quarton Branch

RR-Main11

Quarton at Lakeside

42.554445 /-83.226312

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 99 16 6.77 Fairly Poor View Full Results
Apr 12, 2025 78 13 6.02 Fair View Full Results
Oct 12, 2024 112 11 7.13 Fairly Poor View Full Results
Apr 20, 2024 108 14 6.34 Fair View Full Results
Oct 16, 2023 149 17 5.24 Good View Full Results

Wayne

Willow Creek

RR-Will2

Canton High School

42.348115 /-83.490179

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 25, 2023 170 19 6.21 Fair View Full Results

Wayne

Main Rouge

RR-MN-7

Rouge Park

42.348736 /-83.24721

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 16, 2025 107 14 5.9 Fair View Full Results
Oct 12, 2022 93 13 6.26 Fair View Full Results

Wexford

Adams Creek

MCD-BM01

16 Road

44.40996 /-85.61461

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 89 10 4.78 Good View Full Results
May 17, 2025 206 9 3.93 Very Good View Full Results
Oct 12, 2024 140 7 3.81 Very Good View Full Results
May 11, 2024 306 8 2.78 Excellent View Full Results
Oct 14, 2023 163 11 3.73 Very Good View Full Results
May 13, 2023 135 9 3.28 Excellent View Full Results
Oct 8, 2022 99 9 3.99 Very Good View Full Results
May 14, 2022 42 5 7 Fairly Poor View Full Results
Oct 16, 2021 143 11 3.12 Excellent View Full Results
May 15, 2021 142 7 2.79 Excellent View Full Results

Wexford

Fletcher Creek

MCD-BM02

Fletcher Park Road

44.404891 /-85.747685

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 274 12 6.32 Fair View Full Results
Oct 12, 2024 157 11 4.7 Good View Full Results
May 11, 2024 304 8 4.4 Very Good View Full Results
Oct 14, 2023 104 9 4.85 Good View Full Results
May 13, 2023 211 13 5.2 Good View Full Results
Oct 8, 2022 244 12 4.62 Good View Full Results
May 14, 2022 315 11 3.82 Very Good View Full Results
Oct 16, 2021 92 11 5.52 Fair View Full Results
May 15, 2021 113 9 5.01 Good View Full Results
May 17, 2020 103 10 3.27 Excellent View Full Results

Manistee

Hinton Creek

MCD-BM03

N. Warfield Road

44.277361 /-85.831611

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 171 10 2.94 Excellent View Full Results
May 17, 2025 153 12 2.8 Excellent View Full Results
Oct 12, 2024 108 12 3 Excellent View Full Results
May 11, 2024 241 11 2.48 Excellent View Full Results
Oct 14, 2023 147 12 3.32 Excellent View Full Results
May 13, 2023 127 10 3.06 Excellent View Full Results
Oct 8, 2022 108 10 3.43 Excellent View Full Results
May 14, 2022 120 9 3.77 Very Good View Full Results
Oct 16, 2021 191 11 2.92 Excellent View Full Results
May 15, 2021 189 12 2.97 Excellent View Full Results

Manistee

Sickle Creek

MCD-BM04

River Road

44.295754 /-86.15444

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 193 8 5.86 Fair View Full Results
May 17, 2025 138 11 4.92 Good View Full Results
Oct 12, 2024 178 7 5.82 Fair View Full Results
May 11, 2024 117 8 5.16 Good View Full Results
Oct 14, 2023 116 11 5.3 Good View Full Results
May 13, 2023 120 12 4.22 Very Good View Full Results
Oct 8, 2022 105 6 4.89 Good View Full Results
May 14, 2022 238 11 4.78 Good View Full Results
Oct 16, 2021 77 5 5.53 Fair View Full Results
May 15, 2021 238 10 4.35 Very Good View Full Results

Manistee

Little Manistee River

MCD-LM01

6 Mile Bridge

44.183491 /-86.16764

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 259 14 4.52 Good View Full Results
May 17, 2025 247 11 3.75 Very Good View Full Results
Oct 12, 2024 215 14 5.14 Good View Full Results
May 11, 2024 174 10 3.71 Very Good View Full Results
Oct 14, 2023 161 10 4.07 Very Good View Full Results
May 13, 2023 142 10 4.13 Very Good View Full Results
Oct 8, 2022 168 10 3.42 Excellent View Full Results
May 14, 2022 108 11 3.07 Excellent View Full Results
Oct 16, 2021 162 14 3.82 Very Good View Full Results
May 15, 2021 86 8 3.97 Very Good View Full Results

Lake

Cool Creek

MCD-LM02

Hamilton

44.161359 /-86.0017

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 100 14 4.22 Very Good View Full Results
May 17, 2025 166 12 3.49 Excellent View Full Results
May 17, 2025 153 12 2.8 Excellent View Full Results
Oct 12, 2024 100 12 4.29 Very Good View Full Results
May 11, 2024 155 10 2.7 Excellent View Full Results
Oct 14, 2023 91 16 3.81 Very Good View Full Results
May 13, 2023 252 13 3.32 Excellent View Full Results
Oct 8, 2022 91 13 3.76 Very Good View Full Results
May 14, 2022 159 12 2.55 Excellent View Full Results
Oct 16, 2021 95 10 3.94 Very Good View Full Results
May 15, 2021 132 9 2.89 Excellent View Full Results

Lake

Little Manistee River

MCD-LM03

Johnsons Bridge

44.10537 /-85.927329

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 179 12 4.14 Very Good View Full Results
May 17, 2025 266 17 4.2 Very Good View Full Results
Oct 12, 2024 187 9 3.52 Very Good View Full Results
May 11, 2024 220 13 3.42 Excellent View Full Results
Oct 14, 2023 226 13 3.37 Excellent View Full Results
May 13, 2023 249 11 3.18 Excellent View Full Results
Oct 8, 2022 130 12 3.22 Excellent View Full Results
May 14, 2022 420 14 2.91 Excellent View Full Results
Oct 16, 2021 118 12 3.6 Very Good View Full Results
May 15, 2021 236 9 3.24 Excellent View Full Results

Manistee

Bear Creek

MCD-BC01

Leffew Road

44.456039 /-86.03155

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 195 14 4.03 Very Good View Full Results
May 17, 2025 180 14 3.81 Very Good View Full Results
Oct 12, 2024 298 15 4.23 Very Good View Full Results
May 11, 2024 343 12 3.62 Very Good View Full Results
Oct 14, 2023 286 12 3.54 Very Good View Full Results
May 13, 2023 145 12 3.37 Excellent View Full Results
Oct 8, 2022 128 10 3.35 Excellent View Full Results
May 14, 2022 431 13 3.13 Excellent View Full Results
Oct 16, 2021 91 14 4.55 Good View Full Results
May 15, 2021 203 11 3.12 Excellent View Full Results

Manistee

Bear Creek

MCD-02

Spirit of the Woods Road

44.312368 /-86.050584

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 197 14 3.7 Very Good View Full Results
May 17, 2025 124 9 3.66 Very Good View Full Results
Oct 12, 2024 252 10 3.82 Very Good View Full Results
May 11, 2024 199 11 3.4 Excellent View Full Results
Oct 14, 2023 124 11 4.24 Very Good View Full Results
May 13, 2023 134 11 3.38 Excellent View Full Results
Oct 8, 2022 119 10 4.1 Very Good View Full Results
May 14, 2022 218 12 3.49 Excellent View Full Results
Oct 16, 2021 132 14 3.89 Very Good View Full Results
May 15, 2021 158 7 3.15 Excellent View Full Results

Barry

Coldwater River

CW-M43

M-43

42.726833 /-85.255472

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 108 10 4.81 Good View Full Results
May 31, 2025 171 8 4.32 Very Good View Full Results
Oct 7, 2023 313 7 5.09 Good View Full Results
May 20, 2023 88 8 5.46 Good View Full Results
Oct 8, 2022 68 9 3.62 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 120 17 5.39 Good View Full Results
May 31, 2025 172 11 4.71 Good View Full Results
Oct 7, 2023 322 10 5.16 Good View Full Results
May 20, 2023 322 12 5.3 Good View Full Results
May 20, 2023 97 13 5.57 Fair View Full Results
Oct 8, 2022 163 10 5.47 Good View Full Results

Barry

Coldwater River

CW-Cain

Cain

42.767111 /-85.366833

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 7, 2023 89 6 4.62 Good View Full Results
May 20, 2023 174 4 3.77 Very Good View Full Results
Oct 8, 2022 141 7 5.3 Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 7, 2023 89 8 4.97 Good View Full Results
May 20, 2023 176 9 3.78 Very Good View Full Results
Oct 8, 2022 141 7 5.6 Fair View Full Results

Grand Traverse

Kids Creek Tributary AA

TWC-KidsAA1

between the Grand Traverse Commons and the Pavilions (200 ft upstream of Elmwood Ave)

44.7576 /-85.641717

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 9, 2025 397 6 6.2 Fair View Full Results
Jun 10, 2025 117 10 4.68 Good View Full Results
Oct 10, 2024 508 8 7.23 Fairly Poor View Full Results
Jun 3, 2024 243 12 6.65 Fairly Poor View Full Results
Oct 17, 2023 441 10 6.22 Fair View Full Results
Oct 4, 2022 285 6 7.14 Fairly Poor View Full Results

Grand Traverse

East Creek

TWC-East-1

At East Creek Reserve - downstream of Mayfield Rd

/

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2025 217 12 3.62 Very Good View Full Results
Jun 12, 2025 262 14 3.45 Excellent View Full Results

Ottawa

Rush Creek

Refuge-Main

Main St.

42.90388 /-85.78444

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 63 7 5.34 Good View Full Results
Apr 26, 2025 126 8 5.68 Fair View Full Results
Oct 5, 2024 90 10 5.45 Good View Full Results
Apr 27, 2024 83 7 4.47 Very Good View Full Results
May 6, 2023 97 10 4.94 Good View Full Results
Oct 8, 2022 147 10 5.59 Fair View Full Results
Oct 2, 2021 66 10 5.48 Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 0 0 10 Very Poor View Full Results

Ottawa

Rush Creek

Refuge-Sunrise

Sunrise Park

42.88089 /-85.84434

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 6, 2023 145 6 5.5 Good View Full Results

Ottawa

Rush Creek

Refuge-Timmer

Timmermans

42.89315 /-85.79063

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 230 10 4.85 Good View Full Results
Oct 5, 2024 75 9 5.58 Fair View Full Results
Apr 27, 2024 97 8 4.54 Good View Full Results
May 10, 2023 304 10 5.5 Good View Full Results
Oct 2, 2021 49 8 7 Fairly Poor View Full Results

Ottawa

Rush Creek

Refuge-Bursley

12th Avenue/Bursley

42.89209 /-85.81035

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Nov 6, 2025 131 9 4.82 Good View Full Results
Oct 5, 2024 135 10 6.32 Fair View Full Results
Sep 30, 2023 90 9 5.88 Fair View Full Results
Sep 20, 2021 88 9 5.5 Good View Full Results
Oct 8, 2019 0 0 10 Very Poor View Full Results

Leelanau

Leo Creek

TWC-Leo1

upstream of TART trail at Leo Creek Preserve

44.967512 /-85.650927

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 13, 2025 76 10 5.32 Good View Full Results
Jun 11, 2025 232 11 4.32 Very Good View Full Results
Oct 9, 2024 125 9 5.4 Good View Full Results
Jun 3, 2024 147 8 4.76 Good View Full Results
Oct 12, 2023 177 6 5.8 Fair View Full Results
Jun 7, 2023 124 6 4.79 Good View Full Results
Oct 8, 2022 192 9 5.55 Fair View Full Results
Jun 8, 2022 155 8 4.74 Good View Full Results

Berrien

Hickory Creek

Berrien3

Bort-Lambrecht Drain

42.04907 /-86.47512

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 18, 2025 336 8 6.55 Fairly Poor View Full Results
Oct 6, 2024 139 9 6.43 Fair View Full Results
May 15, 2024 779 7 7.86 Poor View Full Results
Oct 1, 2023 103 5 7.25 Fairly Poor View Full Results
May 7, 2023 206 8 6.59 Fairly Poor View Full Results
Oct 2, 2022 302 12 7.05 Fairly Poor View Full Results
May 10, 2022 214 8 7.12 Fairly Poor View Full Results
Oct 9, 2021 102 7 7.56 Poor View Full Results

Missaukee

CLAM RIVER

UC-MUS02

CADILLAC PATHWAYS

44.285833333333 /-85.330277777778

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 18, 2025 668 14 6.09 Fair View Full Results
May 20, 2025 967 12 6.27 Fair View Full Results
Oct 18, 2024 575 11 4.86 Good View Full Results
May 15, 2024 261 9 6.17 Fair View Full Results
Oct 18, 2023 1891 13 5.46 Good View Full Results

Macomb

Salt River

CRWC-AB1

River Oaks Dr. Decora Park

42.723511 /-82.787

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 8, 2025 122 13 6.09 Fair View Full Results
Oct 22, 2024 64 10 6.38 Fair View Full Results
May 5, 2024 61 11 6.29 Fair View Full Results
Oct 12, 2023 67 15 4.88 Good View Full Results

Oakland

Clinton River

CRWC-UC6

Deerhill Dr- Deer Lake

42.741303 /-83.445385

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 62 13 5.72 Fair View Full Results
Oct 7, 2023 39 10 7 Fairly Poor View Full Results
May 6, 2023 35 16 7 Fairly Poor View Full Results

Macomb

McBride Drain

CRWC-NB15

Pine Cone Dr. and Ace dr.

42.697207 /-82.92085

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2025 116 14 7.05 Fairly Poor View Full Results
Oct 4, 2025 401 9 5.13 Good View Full Results
Oct 9, 2023 7 4 10 Very Poor View Full Results
May 6, 2023 22 8 10 Very Poor View Full Results
May 7, 2022 17 1 10 Very Poor View Full Results

Macomb

Clinton River

CRWC-CREW13

Coyote Joe's Fishing Location

42.6567 /-83.07265

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2025 115 10 4.66 Good View Full Results
May 12, 2025 70 6 6.14 Fair View Full Results
Oct 17, 2024 38 7 7 Fairly Poor View Full Results
May 7, 2022 22 6 10 Very Poor View Full Results

Macomb

Clinton River North Branch

CRWC-CREW12

Romeo Plank and Partridge Creek blvd

42.620729 /-82.935126

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2025 31 2 7 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2025 31 4 7 Fairly Poor View Full Results
May 4, 2024 81 8 5.91 Fair View Full Results
Oct 7, 2023 17 3 10 Very Poor View Full Results
May 6, 2023 10 6 10 Very Poor View Full Results
May 7, 2022 4 3 10 Very Poor View Full Results

Macomb

North Branch Clinton River

CRWC-NB16

Comp Rotary- Wolcott Mill

42.7633797 /-82.9249837

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 91 5 4.52 Good View Full Results
Oct 5, 2024 78 20 5.16 Good View Full Results
May 4, 2024 118 19 4.73 Good View Full Results
Oct 7, 2023 123 20 4.63 Good View Full Results

Newaygo

Upper White River

MUCD-UWR1

2 Mile Road

43.582355 /-85.756230

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 22, 2025 216 12 4.36 Very Good View Full Results
May 24, 2023 274 10 4.09 Very Good View Full Results
Jun 29, 2022 438 8 4.08 Very Good View Full Results
Apr 27, 2022 222 13 3.43 Excellent View Full Results

Newaygo

Sand Creek

MRWA-06-37-01

300 feet upstream from the footbridge towards the dual culverts on Wisner Avenue and 120th Avenue

43.335747 /-85.876458

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 18, 2021 81 7 6.3 Fair View Full Results

Newaygo

Brooks Creek

MRWA-06-43-05

300 feet downstream from the dual culverts on Vista Drive

43.40038 /-85.760922

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 7, 2023 84 9 5.61 Fair View Full Results
Sep 18, 2021 198 7 6.27 Fair View Full Results

Montcalm

Tamarack Creek

MRWA-04-31-06

300 feet downstream from the culvert located on Marble Road off from West Almy Road

43.40878 /-85.412459

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 18, 2021 197 6 5.92 Fair View Full Results

Montcalm

Tamarack Creek

MRWA-04-31-07

300 feet upstream from culvert located on West Almy Road just past North Bailey Road

43.410174 /-85.39702

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 18, 2021 56 9 7 Fairly Poor View Full Results

Montcalm

Tamarack Creek

MRWA-04-31-08

300 feet downstream of the flowing well located at Minnie Farmer Park, Howard City, Michigan

43.398367 /-85.462631

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 18, 2021 193 8 4.34 Very Good View Full Results

Newaygo

Brooks Creek

MRWA-06-31-06

300 feet downstream of the first access point on creek at Marshall Memorial Park

43.416806 /-85.804633

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 26, 2025 216 13 3.02 Excellent View Full Results
Oct 19, 2024 117 10 3.05 Excellent View Full Results
May 11, 2024 147 9 2.65 Excellent View Full Results
Oct 7, 2023 78 8 2.62 Excellent View Full Results
Sep 18, 2021 66 8 3 Excellent View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 26, 2025 211 19 2.74 Excellent View Full Results

Grand Traverse

Kids Creek

TWC-Kids7

Downstream of Silver Lake Rd

44.749472 /-85.640838

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 14, 2023 173 7 5.25 Good View Full Results

Mecosta

Mitchell Creek

MRWA-02-25-13

300 feet upstream from the starting point of the Clay Cliffs erosion site

43.6978 /-85.49432

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 157 9 4.18 Very Good View Full Results
Oct 12, 2024 463 17 4 Very Good View Full Results
May 1, 2024 227 11 4.17 Very Good View Full Results
Sep 28, 2023 105 11 4.3 Very Good View Full Results
May 17, 2023 131 11 3.17 Excellent View Full Results

Grand Traverse

Miller Creek

TWC-Miller3

at Miller Creek Reserve (us and ds of footbridge)

44.721684 /-85.63385

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 14, 2025 143 12 5.53 Fair View Full Results
Jun 20, 2025 85 11 5.65 Fair View Full Results
Oct 21, 2023 179 10 4.9 Good View Full Results
Oct 15, 2022 272 11 4.21 Very Good View Full Results

Grand Traverse

North Branch Boardman River

TWC-NBBoardman1

ds of Broomhead Rd

44.690002 /-85.367307

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 13, 2025 152 12 3.44 Excellent View Full Results
Jun 16, 2025 82 10 3.07 Excellent View Full Results
Oct 14, 2024 163 11 3.18 Excellent View Full Results
Jun 3, 2024 109 9 2.82 Excellent View Full Results
Oct 16, 2023 154 6 2.63 Excellent View Full Results
Jun 5, 2023 97 10 2.85 Excellent View Full Results
Oct 6, 2022 227 10 2.75 Excellent View Full Results
Oct 11, 2021 118 14 3.09 Excellent View Full Results

Oakland

Galloway Ditch

CRWC-CM8

Bald Mountain RD, S of Dutton

42.697698 /83.231785

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 8, 2025 101 9 6.37 Fair View Full Results

Oakland

Clinton River

CRWC-CM7

Goldner Walsh Nursery on Orchard Lk Rd

42.627117 /83.309106

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2023 97 13 5.58 Fair View Full Results

Oakland

Clinton River

CRWC-UC7

Oakland County Sportsman Club

42.70442 /83.390379

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 7, 2023 103 8 6.83 Fairly Poor View Full Results
May 6, 2023 97 14 6.55 Fairly Poor View Full Results

Oakland

Clinton River

CRWC-CM12

Yates AHG

42.671854 /83.09463

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2025 102 11 4.94 Good View Full Results
May 3, 2025 44 6 7 Fairly Poor View Full Results
Oct 6, 2024 90 12 4.92 Good View Full Results
May 5, 2024 73 6 5.73 Fair View Full Results

Grand Traverse

Yuba Creek #2

TWC-Yuba2

@US 31 (Downstream)

44.82473872 /-85.45801163

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 14, 2024 127 10 4.42 Very Good View Full Results
Jun 6, 2024 154 9 5.38 Good View Full Results
Oct 13, 2023 145 8 5.33 Good View Full Results
Jun 14, 2023 163 13 5.24 Good View Full Results
Jan 27, 2023 152 19 5.01 Good View Full Results
Oct 10, 2022 201 11 5.55 Fair View Full Results
Jun 12, 2022 333 10 5.84 Fair View Full Results

Antrim

Finch Creek

GRNA-FCBR

Finch Creek at Bebb Rd. crossing

44.874067 /85.205885

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2025 518 10 5.28 Good View Full Results
May 10, 2025 197 11 5.17 Good View Full Results
Sep 24, 2022 166 11 3.95 Very Good View Full Results
May 14, 2022 124 11 4.29 Very Good View Full Results

Antrim

Finch Creek

GRNA-FCBB

Finch Creek at Beaver Bridge crossing -on Sedge Meadow Trail near mouth

44.915695 /85.221463

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2025 77 9 6.39 Fair View Full Results
May 29, 2025 128 9 3.66 Very Good View Full Results
Sep 24, 2022 178 9 4.83 Good View Full Results
May 14, 2022 85 6 5.4 Good View Full Results

Grand Traverse

Kids Creek

TWC-Kids8

U/S of Silver Lake Rd

44.74892 /-85.640565

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 15, 2025 52 9 7 Fairly Poor View Full Results
Jun 20, 2025 217 11 6.1 Fair View Full Results
Oct 18, 2024 123 9 5.64 Fair View Full Results
Jun 14, 2024 135 7 6.83 Fairly Poor View Full Results
Oct 21, 2023 112 9 5.74 Fair View Full Results

Grand Traverse

West Branch Four Mile Creek-Site 1

TWC-WBFourMile1

US of Vanderlip Rd

44.721834 /-85.545894

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 9, 2025 311 12 5.51 Fair View Full Results
Jun 8, 2025 224 12 4.64 Good View Full Results
Jun 9, 2024 256 10 4.17 Very Good View Full Results
Jun 13, 2023 152 13 4.82 Good View Full Results
Oct 9, 2022 187 10 5.75 Fair View Full Results

Antrim

Cold Creek

GRNA-CCRF

Cold Creek on Rob Fleet's property

44.91287 /85.20333

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 23, 2023 132 7 4 Very Good View Full Results
May 13, 2023 143 7 4.08 Very Good View Full Results

Berrien

Hickory Creek

Berrien6

Hickory Creek-Byrdak Property

41.90005 /-86.47464

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 18, 2025 206 6 5.49 Good View Full Results
Oct 6, 2024 299 8 6 Fair View Full Results
May 13, 2024 378 8 5.69 Fair View Full Results
Oct 1, 2023 100 5 6.01 Fair View Full Results
May 7, 2023 462 8 4.96 Good View Full Results
Oct 2, 2022 728 9 5.99 Fair View Full Results
May 9, 2022 209 7 4.63 Good View Full Results
Oct 9, 2021 69 7 5.91 Fair View Full Results

Osceola

Twin Creek

MRWA-07-22-04

Immediately downstream of former dam site beginning 100' above the observation platform up to the dam site in the Twin Creek Nature Preserve (DS)

43.90528 /-85.27413

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 31, 2025 194 11 4 Very Good View Full Results
Sep 27, 2024 319 11 4.95 Good View Full Results
May 10, 2024 209 10 3.75 Very Good View Full Results
Sep 28, 2023 184 12 4.92 Good View Full Results
May 17, 2023 200 13 3.46 Excellent View Full Results
Sep 28, 2022 75 11 5.57 Fair View Full Results
May 20, 2022 112 11 4.75 Good View Full Results

Lake

Little Manistee River

LM05

Old Grade Campground, M-37

44.05767 /-85.84292

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 9, 2025 425 13 3.47 Excellent View Full Results
Oct 4, 2024 211 14 4.7 Good View Full Results
May 10, 2024 238 13 3.34 Excellent View Full Results
Oct 13, 2023 217 12 4.8 Good View Full Results
Oct 13, 2022 138 10 4.56 Good View Full Results

Newaygo

Brooks Creek

MRWA-06-43-06

Barton Street Dam; Off E. Barton Street at Skate Park.

43.41484 /-85.79107

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 20, 2022 139 9 6.7 Fairly Poor View Full Results
May 16, 2022 140 11 6.37 Fair View Full Results

Charlevoix

Cable's Creek

TOMWC_61

Beach Road, Beaver Island

45.5962 /-85.5183

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2024 29 10 10 Very Poor View Full Results
Oct 13, 2023 55 14 7 Fairly Poor View Full Results
May 19, 2023 59 13 7 Fairly Poor View Full Results
Oct 25, 2022 35 12 7 Fairly Poor View Full Results
May 25, 2022 43 13 7 Fairly Poor View Full Results

Antrim

Eastport Creek

TOMWC_7

M88

45.1037 /-85.3414

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 12, 2022 45 19 7 Fairly Poor View Full Results

Antrim

Eastport Creek

TOMWC_8

Farrell Road

45.1291 /-85.3375

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 12, 2022 35 14 7 Fairly Poor View Full Results

Charlevoix

Fineout Creek

TOMWC_54

M75

45.2451 /-84.9661

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 25, 2025 95 15 5.87 Fair View Full Results

Charlevoix

Five Mile Creek Nature Preserve

TOMWC_62

Boyne City Road

45.4682 /-85.0719

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 2, 2025 52 11 7 Fairly Poor View Full Results
May 22, 2025 67 10 4.04 Very Good View Full Results
Oct 11, 2024 85 11 4.11 Very Good View Full Results
Oct 12, 2023 45 16 7 Fairly Poor View Full Results
May 10, 2023 56 11 7 Fairly Poor View Full Results
Oct 12, 2022 27 8 10 Very Poor View Full Results

Charlevoix

Horton Creek

TOMWC_3

Boyne City Road

45.2884 /-85.0864

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 22, 2024 90 20 3.6 Very Good View Full Results

Charlevoix

Horton Creek

TOMWC_4

Church Rd

45.3212 /-85.1007

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 22, 2024 135 15 4.55 Good View Full Results

Charlevoix

Jordan River

TOMWC_13

Webster Bridge Road

45.1012 /-85.0972

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 18, 2025 108 15 1.7 Excellent View Full Results
May 22, 2024 72 19 2.8 Excellent View Full Results

Charlevoix

Maple River

TOMWC_43

US131

45.5398 /-84.7823

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 16, 2025 109 27 3.5 Excellent View Full Results
Oct 4, 2024 100 29 3.55 Very Good View Full Results
Oct 5, 2023 143 36 3.17 Excellent View Full Results
May 23, 2023 112 21 3.06 Excellent View Full Results
Oct 4, 2022 80 27 3.7 Very Good View Full Results
May 5, 2022 61 24 3.22 Excellent View Full Results

Cheboygan

Mill Creek

TOMWC_66

Mill Creek Discovery Park

45.7416 /-84.6685

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 8, 2025 82 14 3.71 Very Good View Full Results
Oct 18, 2023 68 21 4.04 Very Good View Full Results
May 11, 2023 57 23 7 Fairly Poor View Full Results
Oct 27, 2022 36 11 7 Fairly Poor View Full Results
May 12, 2022 49 21 7 Fairly Poor View Full Results

Cheboygan

Milligan Creek

TOMWC_17

M68

45.3612 /-84.3668

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 22, 2023 82 23 4.21 Very Good View Full Results
May 25, 2023 49 17 7 Fairly Poor View Full Results
Sep 15, 2022 50 14 7 Fairly Poor View Full Results
May 23, 2022 41 14 7 Fairly Poor View Full Results

Cheboygan

Milligan Creek

TOMWC_18

Waveland Road

45.3861 /-84.3478

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 6, 2025 80 16 3.51 Very Good View Full Results
Oct 8, 2024 77 20 3.92 Very Good View Full Results
Sep 22, 2023 111 23 3.5 Excellent View Full Results
May 25, 2023 69 14 3.76 Very Good View Full Results
Sep 15, 2022 49 19 7 Fairly Poor View Full Results
May 23, 2022 63 13 3.35 Excellent View Full Results

Emmet

Minnehaha Creek

TOMWC_29

Pickerel Lake Road

45.3777 /-84.8273

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 27, 2025 99 17 3.07 Excellent View Full Results
May 27, 2024 65 13 3.89 Very Good View Full Results

Emmet

Minnehaha Creek

TOMWC_30

Maxwell Road

45.3375 /-84.8175

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 21, 2025 95 24 4.67 Good View Full Results
May 26, 2025 49 15 7 Fairly Poor View Full Results
May 27, 2024 85 12 4.07 Very Good View Full Results

Berrien

Hickory Creek

Berrien2

Hickory Creek Park at South Cleveland

42.0633 /-86.49483

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 18, 2025 148 8 4.59 Good View Full Results
Oct 6, 2024 88 7 3.42 Excellent View Full Results
May 18, 2024 97 11 4.72 Good View Full Results
Oct 1, 2023 113 11 4.92 Good View Full Results
May 7, 2023 119 10 5.42 Good View Full Results
Oct 2, 2022 39 10 7 Fairly Poor View Full Results
May 10, 2022 163 7 4.23 Very Good View Full Results
Oct 9, 2021 167 12 4.14 Very Good View Full Results

Cheboygan

Mullett Creek

TOMWC_34

M27

45.5076 /-84.5641

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2025 71 19 7.06 Fairly Poor View Full Results
May 23, 2025 75 13 5.51 Fair View Full Results
Sep 20, 2024 41 14 7 Fairly Poor View Full Results
May 25, 2024 78 21 5.14 Good View Full Results
Sep 16, 2023 67 18 7 Fairly Poor View Full Results
May 20, 2023 89 22 5.81 Fair View Full Results
Aug 17, 2022 41 16 7 Fairly Poor View Full Results
May 21, 2022 49 16 7 Fairly Poor View Full Results
Sep 19, 0005 71 19 7.06 Fairly Poor View Full Results

Emmet

Oden Creek

TOMWC_67

Oden Creek Fish Hatchery

45.4246 /-84.8458

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 9, 2025 70 14 5.64 Fair View Full Results
May 19, 2025 158 20 4.85 Good View Full Results
Oct 11, 2023 119 17 6.46 Fair View Full Results
May 8, 2023 81 16 6.24 Fair View Full Results
Oct 20, 2022 42 15 7 Fairly Poor View Full Results
May 23, 2022 65 13 5.8 Fair View Full Results

Otsego

Pigeon River

TOMWC_23

Sturgeon Valley Road

45.1563 /-84.4674

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 15, 2025 120 28 4.44 Very Good View Full Results
May 20, 2025 114 15 2.23 Excellent View Full Results
Sep 24, 2024 143 28 3.35 Excellent View Full Results
May 23, 2024 102 21 2.8 Excellent View Full Results
Sep 23, 2023 85 19 2.21 Excellent View Full Results
May 17, 2023 127 18 3.05 Excellent View Full Results
Sep 21, 2022 72 20 2.94 Excellent View Full Results
May 11, 2022 54 13 7 Fairly Poor View Full Results

Cheboygan

Pigeon River

TOMWC_24

Webb Road

45.2727 /-84.46

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 15, 2025 84 22 3.41 Excellent View Full Results
May 20, 2025 71 25 3.3 Excellent View Full Results
Sep 24, 2024 85 23 3.11 Excellent View Full Results
May 23, 2024 75 22 3.65 Very Good View Full Results
Sep 23, 2023 58 21 7 Fairly Poor View Full Results
May 17, 2023 85 24 3.36 Excellent View Full Results
Sep 21, 2022 85 19 3.5 Excellent View Full Results
May 11, 2022 76 18 3.14 Excellent View Full Results

Emmet

Russian Creek

TOMWC_32

North Central Michigan College

45.353 /-84.9474

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 23, 2025 119 12 4.48 Very Good View Full Results
Apr 17, 2023 116 17 4.05 Very Good View Full Results
Apr 18, 2022 342 18 3.51 Very Good View Full Results

Emmet

Schoof's Creek

TOMWC_28

Field Preserve

45.3294 /-84.9932

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 24, 2025 73 12 4.63 Good View Full Results
Sep 24, 2024 35 8 7 Fairly Poor View Full Results
May 29, 2024 38 16 7 Fairly Poor View Full Results
Sep 14, 2023 41 14 7 Fairly Poor View Full Results
Apr 28, 2023 33 10 7 Fairly Poor View Full Results
May 17, 2022 91 9 3.97 Very Good View Full Results

Antrim

Shanty Creek

TOMWC_68

Creekside Drive, Shanty Creek Resorts

44.9347 /-85.1855

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 16, 2022 63 14 3.57 Very Good View Full Results

Cheboygan

Stoney Creek

TOMWC_69

North Allis Highway

45.411 /-84.2443

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 23, 2025 136 20 5.28 Good View Full Results
May 5, 2023 98 15 5.03 Good View Full Results
May 18, 2022 59 16 7 Fairly Poor View Full Results

Charlevoix

Stover Creek

TOMWC_2

Ferry Road

45.2954 /-85.2426

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 29, 2025 28 8 10 Very Poor View Full Results
May 23, 2025 34 13 7 Fairly Poor View Full Results
Sep 20, 2024 30 11 10 Very Poor View Full Results
May 24, 2024 41 8 7 Fairly Poor View Full Results
Sep 19, 2023 52 9 7 Fairly Poor View Full Results
May 24, 2023 70 19 4.76 Good View Full Results
Sep 29, 2022 69 9 5.86 Fair View Full Results
May 31, 2022 15 3 10 Very Poor View Full Results

Charlevoix

Stover Creek

TOMWC_70

Belvedere Golf Club

45.2957 /-85.271

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 17, 2025 73 17 4.84 Good View Full Results
Oct 15, 2024 92 23 2.67 Excellent View Full Results
Oct 9, 2023 51 17 7 Fairly Poor View Full Results
Oct 10, 2022 34 11 7 Fairly Poor View Full Results
May 11, 2022 47 22 7 Fairly Poor View Full Results

Charlevoix

Stover Creek

TOMWC_9

Brookside Cemetery

45.3013 /-85.2681

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 29, 2025 77 15 5.05 Good View Full Results
May 23, 2025 50 17 7 Fairly Poor View Full Results
Sep 20, 2024 69 15 3.93 Very Good View Full Results
May 24, 2024 90 15 5.56 Fair View Full Results
Sep 19, 2023 46 15 7 Fairly Poor View Full Results
May 24, 2023 79 18 4.75 Good View Full Results
May 31, 2022 91 17 5.4 Good View Full Results

Cheboygan

Sturgeon River

TOMWC_46

Old 27 Park/Beagles Monument Park

45.2553 /-84.6366

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 18, 2023 121 18 2.77 Excellent View Full Results

Kent

Coldbrook Creek

CBCHighlands

Highlands Park

42.974238 /-85.655492

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2022 108 5 5.1 Good View Full Results

Kent

Coldbrook Creek

AqColCBC

Aquinas Collage

42.961663 /-85.631698

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2022 103 8 6.04 Fair View Full Results

Wayne

Johnson Creek

RR-John8

John8

42.42148 /-83.54396

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2025 119 21 5.1 Good View Full Results
Apr 20, 2025 116 20 5.5 Good View Full Results
Oct 6, 2024 121 17 5.7 Fair View Full Results
Apr 21, 2024 121 19 5.4 Good View Full Results
Oct 27, 2023 117 20 5.93 Fair View Full Results
Apr 22, 2023 123 24 5.3 Good View Full Results

Wayne

Middle Rouge

RR-MR-11

MR-11

42.34516 /-83.3629

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2023 61 11 5.28 Good View Full Results
Sep 30, 2022 69 14 5.34 Good View Full Results

Charlevoix

Boyne River

North Branch

US131

45.1802 /84.8838

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 20, 2025 126 23 2.98 Excellent View Full Results
Oct 7, 2025 136 18 3.46 Excellent View Full Results
Oct 7, 2024 113 24 3.17 Excellent View Full Results
Oct 5, 2022 45 17 7 Fairly Poor View Full Results
May 24, 2022 58 16 7 Fairly Poor View Full Results

Alger

West Branch Whitefish River

WBrWF-1

King Bridge

46.263302 /-87.093057

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2021 90 14 3.36 Excellent View Full Results

Alger

Bohemian (upstream)

BOE01

MSUX

46.52498 /-87.41887

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2024 148 13 3.85 Very Good View Full Results
Jun 6, 2024 171 9 3.72 Very Good View Full Results
Jun 8, 2023 133 12 3.41 Excellent View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Jun 6, 2024 74 11 4.36 Very Good View Full Results
Jun 8, 2023 131 26 4.26 Very Good View Full Results

Alger

Bohemian (upstream)

BOE01

MSUX

46.52498 /-87.41887

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2024 148 13 3.85 Very Good View Full Results
Jun 6, 2024 171 9 3.72 Very Good View Full Results
Jun 8, 2023 133 12 3.41 Excellent View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Jun 6, 2024 74 11 4.36 Very Good View Full Results
Jun 8, 2023 131 26 4.26 Very Good View Full Results

Ottawa

Rush Creek

Refuge-Ransom

Ransom St.

42.853893 /-85.789611

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2023 120 11 4.77 Good View Full Results
May 6, 2023 142 10 6.06 Fair View Full Results
Oct 2, 2021 164 12 5.48 Good View Full Results

Grand Traverse

Main Branch of Mitchell Creek - Eastern Arm

TWC-Mitchell-4

at Business Park Drive

44.6483771 /-85.4763268

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 13, 2025 214 11 6.25 Fair View Full Results
Oct 17, 2024 273 11 5.83 Fair View Full Results
Jun 7, 2024 324 10 6.29 Fair View Full Results
Jun 9, 2023 247 11 6.18 Fair View Full Results

Missaukee

Hopkins Creek

UMAN-01

Lucas Road at the Bridge

44.470536 /-85.285893

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2025 145 12 3.78 Very Good View Full Results
May 3, 2025 322 12 3.14 Excellent View Full Results
Oct 5, 2024 185 10 3.2 Excellent View Full Results
May 11, 2024 440 10 3.24 Excellent View Full Results
Oct 11, 2023 121 10 3.15 Excellent View Full Results

Shiawassee

Shiawassee River

FSR-SH15

Corunna, Above Former Dam

42.98778 /-84.11722

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 27, 2023 475 10 4.86 Good View Full Results
Oct 9, 2022 127 9 4.04 Very Good View Full Results

Shiawassee

Holly Drain

FSR-SH19

Downstream of Bennington Rd, Vernon

42.94145 /-84.03762

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Jun 8, 2023 304 10 6.32 Fair View Full Results
Oct 5, 2022 117 9 6.84 Fairly Poor View Full Results

Wayne

Smith Creek

HRWC-106

Flat Rock Community Center

42.091507 /-83.2455687

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 29, 2023 24 6 10 Very Poor View Full Results

Wayne

Ecorse Creek South

HRWC-EC6

Millward Park

42.2322553 /-83.2107835

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 23, 2023 76 5 6.07 Fair View Full Results

Wayne

Ecorse Creek North

HRWC-EC7

RA Young Recreation Center

42.271773 /-83.255188

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 23, 2023 31 7 7 Fairly Poor View Full Results
Oct 23, 2023 33 5 7 Fairly Poor View Full Results
May 4, 2023 87 8 6.84 Fairly Poor View Full Results

Gogebic

Kirby Creek

GCD-1

Small cold-water tributary with a mostly gravel and sand bottom. Mostly shallow with plunge pools created by large woody debris. Surrounded by mature Hemlock forest, nearly full canopy coverage. The mouth is easily accessible and on public land. Park at (46.604333, -90.085005) and follow the trail to the river. Kirby Creek mouth is directly across.

46.603507 /-90.077474

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 25, 2025 70 14 2.99 Excellent View Full Results
May 5, 2025 153 14 2.66 Excellent View Full Results
Sep 23, 2024 117 14 2.15 Excellent View Full Results
May 14, 2024 277 24 3.25 Excellent View Full Results
Sep 15, 2023 148 17 3.13 Excellent View Full Results

Gogebic

Black River at Narrows Park

GCD-4

A small rapids with a boulder/cobble bottom. Deep, but still wadable. Easy access for volunteers and close to Narrows Creek.

46.561802 /-90.081697

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 15, 2025 120 13 3.06 Excellent View Full Results
May 13, 2025 131 17 3.23 Excellent View Full Results
Sep 24, 2024 137 13 2.86 Excellent View Full Results
May 7, 2024 120 11 2.54 Excellent View Full Results
Sep 25, 2023 191 19 3.19 Excellent View Full Results

Wayne

Johnson Creek

RR-MR-27

Sump Creek @ Ridge Rd

42.41672 /-83.531253

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 13, 2025 100 15 5.71 Fair View Full Results
Oct 20, 2024 113 18 4.74 Good View Full Results
Nov 1, 2023 102 15 5.08 Good View Full Results

Muskegon

Black Creek

MCD-Mona1 BC

at Musketawa Trail

43.200721 /-86.165007

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 93 11 5.72 Fair View Full Results
Oct 2, 2024 295 15 4.93 Good View Full Results
May 10, 2024 159 11 4.53 Good View Full Results
Oct 6, 2023 227 16 4.13 Very Good View Full Results

Muskegon

Black Creek

MCD-Mona2 BC

at Evanston Rd

43.215731 /-86.065119

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 2, 2025 47 15 7 Fairly Poor View Full Results
Oct 2, 2024 184 22 4.01 Very Good View Full Results
May 10, 2024 101 12 3.88 Very Good View Full Results
Oct 6, 2023 212 19 5.6 Fair View Full Results

Muskegon

Little Black Creek

MCD-Mona3 LBC

at Hoyt Rd and Seaway Dr

43.188969 /-86.240628

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 2, 2025 398 11 6.07 Fair View Full Results
Sep 27, 2024 275 15 6.93 Fairly Poor View Full Results
May 10, 2024 142 11 6.9 Fairly Poor View Full Results
Oct 6, 2023 299 11 6.62 Fairly Poor View Full Results

Muskegon

Little Black Creek

MCD-Mona4 LBC

at Black Creek Rd

43.210018 /-86.189702

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 2, 2025 425 14 5.85 Fair View Full Results
Sep 27, 2024 236 14 6.13 Fair View Full Results
May 10, 2024 299 8 5.93 Fair View Full Results
Oct 6, 2023 206 5 5.97 Fair View Full Results

Muskegon

Ellis Drain

MCD-Mona5 ED

at Henry St

43.16248 /-86.26399

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2024 413 14 6.04 Fair View Full Results
May 10, 2024 140 14 5.89 Fair View Full Results
Oct 6, 2023 166 6 6 Fair View Full Results

Muskegon

Cress Creek

MCD-Mona6 CC

at Airline Rd

43.17746 /-86.21397

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 2, 2025 138 14 5.39 Good View Full Results
May 2, 2025 44 14 7 Fairly Poor View Full Results
Sep 27, 2024 212 16 5.95 Fair View Full Results
May 10, 2024 256 7 6.25 Fair View Full Results
Oct 6, 2023 313 11 6.08 Fair View Full Results

Muskegon

Kuis Drain

MCD-Mona7 KD

at South Sheridan Rd

43.1821 /-86.18528

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 2, 2025 144 9 6.26 Fair View Full Results
Oct 2, 2024 181 7 6.01 Fair View Full Results
May 10, 2024 183 10 5.58 Fair View Full Results
Oct 6, 2023 151 6 5.66 Fair View Full Results

Gogebic

Reed Creek

GCD-2

Small cold-water creek, sand/gravel bottom, with darkly tannic water. Surrounded by second growth forest with near complete canopy coverage.

46.571425 /-90.07846

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 29, 2025 134 22 3.33 Excellent View Full Results
May 13, 2025 172 20 2.07 Excellent View Full Results
Sep 24, 2024 117 15 2.44 Excellent View Full Results
May 14, 2024 230 28 3.39 Excellent View Full Results
Sep 15, 2023 88 19 3.34 Excellent View Full Results

Gogebic

Planter Creek

GCD-7

Accessible via Planter Rd. Planter Creek is and outlet of Sunday Lake in Wakefield. Cobble and gravel bottom.

46.514229 /-89.964086

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 23, 2025 173 15 4.07 Very Good View Full Results
May 8, 2025 92 14 3.71 Very Good View Full Results
Sep 19, 2024 132 17 3.55 Very Good View Full Results
May 9, 2024 158 15 3.18 Excellent View Full Results
Sep 17, 2023 157 13 3.57 Very Good View Full Results

Gogebic

Powdermill Creek

GCD-8

Iron Belle Bridge crossing. Very brushy. Coble substrate.

46.473756 /-90.071865

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 29, 2025 242 26 2.97 Excellent View Full Results
May 13, 2025 161 16 1.97 Excellent View Full Results
Sep 19, 2024 166 12 2.44 Excellent View Full Results
May 8, 2024 253 18 2.14 Excellent View Full Results
Sep 17, 2023 165 15 3.29 Excellent View Full Results

Gogebic

Kallander Creek

GCD-15

Gravel and cobble bottom. Flows through residential areas in the City of Bessemer.

46.495759 /-90.050809

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 25, 2025 104 11 3.69 Very Good View Full Results
May 5, 2025 147 14 2.98 Excellent View Full Results
Sep 25, 2024 150 17 4.25 Very Good View Full Results
May 8, 2024 157 13 3.7 Very Good View Full Results
Sep 26, 2023 160 16 4.07 Very Good View Full Results

Gogebic

McDonald Creek Above Dam

GCD-6

Site is located on the Mosinee Grade at the McDonald Creek bridge crossing. Small short rapids upstream from bridge. Substrate consists of cobble and boulders.

46.360082 /-89.995501

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 30, 2025 91 21 3.97 Very Good View Full Results
Sep 23, 2025 185 11 4.52 Good View Full Results
May 16, 2025 101 20 4.35 Very Good View Full Results
Sep 27, 2024 151 20 3.31 Excellent View Full Results
May 16, 2024 120 14 4.19 Very Good View Full Results
Sep 22, 2023 125 20 3.53 Very Good View Full Results

Gogebic

McDonald Creek Below Dam

GCD-5

Located at McDonald Dam County Park. The substrate is gravel, cobble, and boulder. McDonald Creek is wide so there is not much canopy coverage.

46.390789 /-90.014415

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 12, 2025 159 13 4.51 Good View Full Results
Sep 27, 2024 192 17 4.74 Good View Full Results
May 16, 2024 145 20 5.38 Good View Full Results
Sep 21, 2023 59 17 7 Fairly Poor View Full Results

Crawford

Au Sable

MGFTU 01

B Patrick

44.666666666667 /84.683333333333

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2022 210 23 4.03 Very Good View Full Results

Crawford

Au Sable East Branch

MGFTU 02

Grayling Munson Hospital

84.7 /44.666666666667

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2022 287 32 3.73 Very Good View Full Results
May 10, 2018 240 25 4.18 Very Good View Full Results
May 23, 2017 823 29 3.42 Excellent View Full Results
Sep 14, 2016 558 28 4.46 Very Good View Full Results
May 4, 2016 574 29 3.31 Excellent View Full Results

Crawford

Au Sable

MGFTU 03

Pollack Bridge

44.685 /84.7477

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 5, 2024 328 23 2.89 Excellent View Full Results
May 9, 2018 203 23 3.45 Excellent View Full Results
May 22, 2017 351 26 4.4 Very Good View Full Results
Apr 27, 2016 110 20 3.33 Excellent View Full Results
Sep 9, 2015 365 37 4.59 Good View Full Results
Apr 29, 2015 322 31 3.1 Excellent View Full Results
Sep 3, 2014 324 32 3.6 Very Good View Full Results
Apr 30, 2014 275 26 2.7 Excellent View Full Results
Apr 23, 2013 116 20 3.28 Excellent View Full Results
Sep 5, 2012 75 14 4.51 Good View Full Results
Apr 25, 2012 0 0 10 Very Poor View Full Results
Apr 25, 2012 104 18 3.51 Very Good View Full Results
Sep 7, 2011 39 15 7 Fairly Poor View Full Results
May 4, 2011 70 13 2.67 Excellent View Full Results

Crawford

Au Sable

MGFTU 03

Pollack Bridge

44.685 /84.7477

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 5, 2024 328 23 2.89 Excellent View Full Results
May 9, 2018 203 23 3.45 Excellent View Full Results
May 22, 2017 351 26 4.4 Very Good View Full Results
Apr 27, 2016 110 20 3.33 Excellent View Full Results
Sep 9, 2015 365 37 4.59 Good View Full Results
Apr 29, 2015 322 31 3.1 Excellent View Full Results
Sep 3, 2014 324 32 3.6 Very Good View Full Results
Apr 30, 2014 275 26 2.7 Excellent View Full Results
Apr 23, 2013 116 20 3.28 Excellent View Full Results
Sep 5, 2012 75 14 4.51 Good View Full Results
Apr 25, 2012 0 0 10 Very Poor View Full Results
Apr 25, 2012 104 18 3.51 Very Good View Full Results
Sep 7, 2011 39 15 7 Fairly Poor View Full Results
May 4, 2011 70 13 2.67 Excellent View Full Results

Kalkaska

Au Sable

MGFTU 03

Pollack Bridge

44.685 /84.7477

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 5, 2024 328 23 2.89 Excellent View Full Results
May 9, 2018 203 23 3.45 Excellent View Full Results
May 22, 2017 351 26 4.4 Very Good View Full Results
Apr 27, 2016 110 20 3.33 Excellent View Full Results
Sep 9, 2015 365 37 4.59 Good View Full Results
Apr 29, 2015 322 31 3.1 Excellent View Full Results
Sep 3, 2014 324 32 3.6 Very Good View Full Results
Apr 30, 2014 275 26 2.7 Excellent View Full Results
Apr 23, 2013 116 20 3.28 Excellent View Full Results
Sep 5, 2012 75 14 4.51 Good View Full Results
Apr 25, 2012 0 0 10 Very Poor View Full Results
Apr 25, 2012 104 18 3.51 Very Good View Full Results
Sep 7, 2011 39 15 7 Fairly Poor View Full Results
May 4, 2011 70 13 2.67 Excellent View Full Results

Crawford

Au Sable

MGFTU 04

Ole Dam Road Bridge

44.66357 /84.74045

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 10, 2018 182 20 3.41 Excellent View Full Results
May 23, 2017 370 27 3.89 Very Good View Full Results
Sep 14, 2016 388 24 4.23 Very Good View Full Results
Apr 27, 2016 359 26 3.28 Excellent View Full Results

Crawford

Au Sable River

MGFTU 03

Pollack Bridge

44.685 /84.7477

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 5, 2024 328 23 2.89 Excellent View Full Results
May 9, 2018 203 23 3.45 Excellent View Full Results
May 22, 2017 351 26 4.4 Very Good View Full Results
Apr 27, 2016 110 20 3.33 Excellent View Full Results
Sep 9, 2015 365 37 4.59 Good View Full Results
Apr 29, 2015 322 31 3.1 Excellent View Full Results
Sep 3, 2014 324 32 3.6 Very Good View Full Results
Apr 30, 2014 275 26 2.7 Excellent View Full Results
Apr 23, 2013 116 20 3.28 Excellent View Full Results
Sep 5, 2012 75 14 4.51 Good View Full Results
Apr 25, 2012 0 0 10 Very Poor View Full Results
Apr 25, 2012 104 18 3.51 Very Good View Full Results
Sep 7, 2011 39 15 7 Fairly Poor View Full Results
May 4, 2011 70 13 2.67 Excellent View Full Results

Crawford

Au Sable River

MGFTU 05

Maghielse Bridge

44.7121 /84.7638

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 12, 2019 170 29 3.07 Excellent View Full Results
May 1, 2019 164 29 2.93 Excellent View Full Results

Crawford

Au Sable River

MG 06FTU

Kolka/Bradford Confl

44.8059 /84.758

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 5, 2012 41 10 7 Fairly Poor View Full Results

Crawford

West Branch of Big Creek

MGFTU 07

CR612

44.8414 /84.4369

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 24, 2017 346 24 4.34 Very Good View Full Results
May 4, 2016 462 33 3.52 Very Good View Full Results
Sep 23, 2015 192 31 4.24 Very Good View Full Results
May 20, 2015 177 23 4.68 Good View Full Results

Otsego

Wes

MGFTU 08

Upstream of Powerline Access

44.8676 /84.4047

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 24, 2017 615 32 2.98 Excellent View Full Results
May 20, 2015 358 21 3.51 Very Good View Full Results

Otsego

West Branch of Big Creek

MGFTU 08

Powerline Access

44.8676 /84.4047

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 24, 2017 615 32 2.98 Excellent View Full Results
May 20, 2015 358 21 3.51 Very Good View Full Results

St. Joseph

Portage River

PORTAGE 02

Fisher Lake Road Crossing

42.008139 /-85.56723

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 15, 2025 97 10 5.4 Good View Full Results
Oct 9, 2024 278 14 5.05 Good View Full Results
Oct 6, 2023 161 11 5.45 Good View Full Results

St. Joseph

Portage River

PORTAGE 01

Parkville Dam Removal Site.

42.014744 /-85.547737

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 15, 2025 183 9 5.49 Good View Full Results
Oct 17, 2024 229 9 5.16 Good View Full Results
May 13, 2024 199 14 5.74 Fair View Full Results
Oct 6, 2023 187 11 5.49 Good View Full Results

St. Joseph

Big Swan Creek

SWAN 01

Colon Township Private Property.

41.968192 /-85.319147

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 22, 2025 195 9 4.78 Good View Full Results
Oct 15, 2024 267 10 4.85 Good View Full Results
May 16, 2024 68 11 5.18 Good View Full Results
Oct 6, 2023 197 11 4.79 Good View Full Results

St. Joseph

Prairie River

PRAIRIE 02

Centreville Canoe Park.

41.93011 /-85.528579

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 8, 2025 213 9 3.44 Excellent View Full Results
Oct 9, 2024 152 11 4.14 Very Good View Full Results
May 13, 2024 153 9 3.92 Very Good View Full Results
Oct 5, 2023 205 12 4.38 Very Good View Full Results

St. Joseph

Fawn River

FAWN 01

Fawn River Kayak Rental.

41.78135 /-85.355168

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 8, 2025 151 10 3.77 Very Good View Full Results
Oct 15, 2024 437 13 4.31 Very Good View Full Results
May 13, 2024 71 8 4 Very Good View Full Results
Oct 6, 2023 73 12 4.89 Good View Full Results

Kent

Rogue River

LGROW-RR6

Rogue River at Friske Road

43.153430118259 /-85.601094247692

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 22, 2025 286 13 5.37 Good View Full Results
May 10, 2025 218 13 4.81 Good View Full Results
Oct 24, 2024 224 9 5 Good View Full Results
Oct 7, 2023 239 10 5.15 Good View Full Results
Mar 12, 2023 272 11 4.15 Very Good View Full Results

Kent

Stegman Creek

LGROW_SC1

Trestle Park

43.166030390044 /-85.566378263033

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 25, 2025 153 10 4.79 Good View Full Results
May 10, 2025 163 10 3.88 Very Good View Full Results
Oct 24, 2024 224 9 5 Good View Full Results
Apr 13, 2024 413 8 4.32 Very Good View Full Results
Oct 7, 2023 193 7 4.65 Good View Full Results
Oct 7, 2023 240 10 5.15 Good View Full Results

Kent

Rogue River

LGROW_RR7

Grange Avenue

43.127977644098 /-85.625326918194

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 25, 2025 234 13 4.75 Good View Full Results
Oct 26, 2024 218 12 4.92 Good View Full Results
Apr 13, 2024 227 14 5.12 Good View Full Results
Oct 12, 2023 125 11 4.12 Very Good View Full Results
Mar 12, 2023 146 7 3.98 Very Good View Full Results

Kent

Rogue River

LGROW_RR5

Summit and 12 Mile

43.147578412061 /-85.563864258349

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 10, 2025 669 14 4.29 Very Good View Full Results
Oct 26, 2024 195 13 4.79 Good View Full Results
Oct 2, 2023 212 12 4.66 Good View Full Results

Kent

Rogue River

LGROW_RR4

Rockford Dog Park

43.115190058648 /-85.561101224935

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 22, 2025 235 13 5.12 Good View Full Results
May 10, 2025 117 10 4.28 Very Good View Full Results
Oct 24, 2024 389 12 4.25 Very Good View Full Results
Oct 7, 2023 561 14 5.04 Good View Full Results
Mar 12, 2023 303 10 5.23 Good View Full Results
Oct 15, 2022 100 8 5.39 Good View Full Results

Kent

Rogue River

LGROW_RR3

Childsdale Ave.

43.102657321418 /-85.574000220807

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 25, 2025 450 17 4.99 Good View Full Results
Apr 12, 2025 285 12 5.66 Fair View Full Results
Oct 7, 2023 449 13 5.06 Good View Full Results

Kent

Rogue River

LGROW_RR2

Packer Drive

43.082701668214 /-85.589686384806

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 12, 2025 433 14 4.84 Good View Full Results
Oct 26, 2024 372 11 4.38 Very Good View Full Results
Apr 13, 2024 251 9 4.9 Good View Full Results
Oct 7, 2023 193 14 4.32 Very Good View Full Results
Nov 1, 2022 136 12 4.68 Good View Full Results

Kent

Rogue River

LGROW_RR1

Grand Rogue Park

43.063663536741 /-85.591607609335

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 26, 2024 432 12 4.77 Good View Full Results
Apr 13, 2024 275 11 4.75 Good View Full Results
Oct 7, 2023 56 9 7 Fairly Poor View Full Results
Oct 15, 2022 172 13 3.69 Very Good View Full Results

Crawford

Manistee

MGFTU 011

Upper Manistee Campground

44.7494 /84.8377

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 11, 2022 223 28 4.6 Good View Full Results

Kalkaska

Manistee

MGFTU 012

Cheney Cabin

44.6394 /84.9121

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 11, 2022 149 23 3.21 Excellent View Full Results

Kalkaska

Manistee

MGFTU 013

CCC Bridge 1/4 mile upstream

44.6165 /84.9872

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 10, 2023 92 15 3.54 Very Good View Full Results

Crawford

Au Sable

MGFTU 03

Pollack Bridge

44.685 /84.7477

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 5, 2024 328 23 2.89 Excellent View Full Results
May 9, 2018 203 23 3.45 Excellent View Full Results
May 22, 2017 351 26 4.4 Very Good View Full Results
Apr 27, 2016 110 20 3.33 Excellent View Full Results
Sep 9, 2015 365 37 4.59 Good View Full Results
Apr 29, 2015 322 31 3.1 Excellent View Full Results
Sep 3, 2014 324 32 3.6 Very Good View Full Results
Apr 30, 2014 275 26 2.7 Excellent View Full Results
Apr 23, 2013 116 20 3.28 Excellent View Full Results
Sep 5, 2012 75 14 4.51 Good View Full Results
Apr 25, 2012 0 0 10 Very Poor View Full Results
Apr 25, 2012 104 18 3.51 Very Good View Full Results
Sep 7, 2011 39 15 7 Fairly Poor View Full Results
May 4, 2011 70 13 2.67 Excellent View Full Results

Otsego

West Branch of Big Creek

MGFTU 08

Powerline

44.8676 /84.4047

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 24, 2017 615 32 2.98 Excellent View Full Results
May 20, 2015 358 21 3.51 Very Good View Full Results

Crawford

Au Sable

MGFTU 09

Guides Rest

44.675 /84.5886

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 2, 2024 0 0 10 Very Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 2, 2024 855 31 2.78 Excellent View Full Results
May 5, 2021 703 28 3.44 Excellent View Full Results

Crawford

East Branch Au Sable

MGFTU 15

Karen Lake Road Bridge

44.7283 /84.6439

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 4, 2024 208 21 3.2 Excellent View Full Results
May 5, 2021 155 22 3.88 Very Good View Full Results

Kalkaska

Manistee

MGFTU 014

Upper Manistee Campground Steps

44.7121 /84.8382

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 10, 2023 254 27 3.96 Very Good View Full Results

Wayne

Johnson Creek

RR-John5

Fish Hatchery Park @ 7 Mile & Sheldon Rd.

42.4224 /83.49289

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 153 16 5.16 Good View Full Results
Apr 12, 2025 59 14 7 Fairly Poor View Full Results
Apr 25, 2024 120 15 5.38 Good View Full Results

Oakland

Nottingham Creek

RR-Nott2

Nottingham-Main

42.52711 /83.2679

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 20, 2024 84 11 6.61 Fairly Poor View Full Results

St. Joseph

Prairie River

PRAIRIE 01

Burr Oak Village Park

41.846949 /-85.311683

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 29, 2025 190 11 3.02 Excellent View Full Results
Oct 19, 2024 139 9 5.09 Good View Full Results
May 16, 2024 67 11 5.03 Good View Full Results

Kent

Coldwater RIver

CW- Bear

Bear Creek

42.812250 /-85.271389

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 82 8 5.16 Good View Full Results
May 31, 2025 228 7 6.02 Fair View Full Results
Oct 5, 2024 45 6 7 Fairly Poor View Full Results
Jun 1, 2024 244 8 6.65 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 85 12 5.05 Good View Full Results
May 31, 2025 230 10 5.3 Good View Full Results
Oct 5, 2024 87 12 5.75 Fair View Full Results
Jun 1, 2024 252 10 5.73 Fair View Full Results

Ionia

Coldwater River

CW - Duck Bell

Duck Creek - Bell

42.783667 /85.328833

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 43 5 7 Fairly Poor View Full Results
May 31, 2025 181 5 4.1 Very Good View Full Results
Oct 5, 2024 41 7 7 Fairly Poor View Full Results
Jun 1, 2024 260 11 6.58 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 11, 2025 43 5 7 Fairly Poor View Full Results
May 31, 2025 180 7 4.61 Good View Full Results
Oct 5, 2024 42 8 7 Fairly Poor View Full Results
Jun 1, 2024 261 13 5.71 Fair View Full Results

Eaton

Church Drain

ECCSMP-1

Stewart Rd south of Vermontville Hwy

42.6172 /-84.7684

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2025 85 10 4.84 Good View Full Results
May 2, 2025 195 11 5.33 Good View Full Results
Oct 21, 2024 171 12 5.8 Fair View Full Results
May 6, 2024 670 11 6.05 Fair View Full Results
Oct 16, 2023 306 7 5.75 Fair View Full Results
May 5, 2023 198 11 5.03 Good View Full Results
Oct 12, 2022 209 5 5.96 Fair View Full Results
May 6, 2022 261 5 6.05 Fair View Full Results

Eaton

Thornapple River

ECCSMP-3

Kinsel Hwy east of Royston Rd

42.59653 /-84.71504

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 12, 2025 110 13 5.95 Fair View Full Results
May 13, 2025 200 8 5.95 Fair View Full Results
Oct 9, 2024 736 9 6.04 Fair View Full Results
May 14, 2024 482 10 4.88 Good View Full Results
Oct 25, 2023 237 11 4.96 Good View Full Results
May 10, 2023 254 13 4.59 Good View Full Results
Oct 19, 2022 90 7 5.93 Fair View Full Results
May 12, 2022 187 11 6.69 Fairly Poor View Full Results

Eaton

Thornapple River

ECCSMP-4

Stewart Rd south of Vermontville Hwy

42.62 /-84.768

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2025 115 9 6.37 Fair View Full Results
May 14, 2025 163 10 5.28 Good View Full Results
Oct 16, 2024 210 13 5.28 Good View Full Results
May 6, 2024 145 13 5.49 Good View Full Results
Oct 25, 2023 27 10 10 Very Poor View Full Results
May 5, 2023 121 12 5.76 Fair View Full Results
Oct 12, 2022 106 9 5.76 Fair View Full Results
May 10, 2022 107 9 6.06 Fair View Full Results

Eaton

Darken & Boyer Drain

ECCSMP-5

Needmore Hwy west of Mulliken Rd

42.6831 /-84.9071

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2025 14 6 10 Very Poor View Full Results
May 8, 2025 241 12 6.08 Fair View Full Results
Oct 13, 2024 84 5 5.89 Fair View Full Results
May 10, 2024 265 12 4.73 Good View Full Results
Nov 2, 2023 188 8 5.41 Good View Full Results
May 9, 2023 388 11 6.53 Fairly Poor View Full Results
Oct 15, 2022 58 10 7 Fairly Poor View Full Results
May 11, 2022 215 11 5.96 Fair View Full Results

Eaton

Fish Creek

ECCSMP-10

Kinsel Hwy east of Millerburg Rd

42.597073 /-84.870936

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2025 167 12 5.84 Fair View Full Results
May 7, 2025 288 12 5.86 Fair View Full Results
Oct 8, 2024 127 10 5.71 Fair View Full Results
May 15, 2024 499 11 5.95 Fair View Full Results
Oct 25, 2023 150 8 5.94 Fair View Full Results
May 3, 2023 346 13 5.8 Fair View Full Results
Oct 15, 2022 107 9 5.35 Good View Full Results
May 13, 2022 221 11 5.89 Fair View Full Results

Eaton

Fish Creek

ECCSMP-11

Valley Hwy and Stine Rd

42.582735 /-84.895108

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 10, 2025 503 10 6.19 Fair View Full Results
May 2, 2025 196 13 5.94 Fair View Full Results
Oct 8, 2024 320 10 5.84 Fair View Full Results
May 8, 2024 439 12 6.16 Fair View Full Results
Oct 12, 2023 234 9 5.94 Fair View Full Results
May 12, 2023 516 13 5.79 Fair View Full Results
Oct 19, 2022 290 9 5.94 Fair View Full Results
May 5, 2022 253 8 6.08 Fair View Full Results

Eaton

Nye and Eaton Drain

ECCSMP-12

Shaytown Rd south of Valley Hwy

42.576912 /-84.974965

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 8, 2025 322 10 5.77 Fair View Full Results
May 9, 2025 258 9 5.89 Fair View Full Results
Oct 9, 2024 339 8 5.99 Fair View Full Results
May 10, 2024 299 12 6.01 Fair View Full Results
Oct 16, 2023 360 7 5.95 Fair View Full Results
May 4, 2023 286 8 4.95 Good View Full Results
Oct 19, 2022 391 10 5.77 Fair View Full Results
May 9, 2022 1058 10 6.01 Fair View Full Results

Gogebic

Black River at Blackjack Bridge

GCD-11

Site is directly upstream from Blackjack Rd bridge crossing. Boulder and cobble substrate. Swift current. Rocks very slippery here.

46.505024 /-89.996208

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 15, 2025 99 15 3.49 Excellent View Full Results
May 8, 2025 101 14 2.78 Excellent View Full Results
Sep 21, 2024 100 17 3.76 Very Good View Full Results
May 10, 2024 121 13 3.46 Excellent View Full Results

Gogebic

Narrows Creek

GCD-3

A small cold-water creek, with a gravel/cobble bottom. Large woody debris present. Full canopy coverage. Access site by walking along riverbank and crossing to east side of river. Land of creek is privately owned, so be sure to stay in creek channel to avoid tresspassing. Use a small gravel island in the river near the creek mouth to set up a picking station.

46.561315 /-90.078464

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 26, 2025 127 17 2.93 Excellent View Full Results
May 20, 2025 134 22 3.81 Very Good View Full Results
Sep 25, 2024 123 18 2.31 Excellent View Full Results
May 15, 2024 261 19 2.78 Excellent View Full Results

Gogebic

Wester Creek

GCD-10

Site is west from its mouth into the Black River, approximately 4oo yards south from Black River Bridge on Mosinee Grade Rd.

46.354028 /-89.996208

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 1, 2025 185 26 4.22 Very Good View Full Results
May 16, 2025 74 14 3.59 Very Good View Full Results
Sep 22, 2024 71 22 3.9 Very Good View Full Results
May 11, 2024 137 19 3.65 Very Good View Full Results

Gogebic

Underwood Creek

GCD-9

Small forested creek. Cobble and gravel substrate. Purported to have held trout although current status is unknown.

46.355437 /-90.051986

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Oct 1, 2025 78 19 4.06 Very Good View Full Results
May 7, 2025 87 15 3.63 Very Good View Full Results
Sep 27, 2024 88 10 5.28 Good View Full Results
May 11, 2024 162 20 2.72 Excellent View Full Results

Kent

Buck Creek

WMEAC-BC-001

Wedgewood Park

42.901944444444 /85.764444444444

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 16, 2024 191 6 5.65 Fair View Full Results
May 26, 2023 70 8 6.39 Fair View Full Results
Nov 8, 2022 77 11 4.91 Good View Full Results

Kent

Buck Creek

WMEAC-BC-002

Lemery Park

42.889722222222 /85.721388888889

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 16, 2024 123 7 6.37 Fair View Full Results
May 26, 2023 126 8 6.47 Fair View Full Results
Nov 8, 2022 0 0 10 Very Poor View Full Results

Kent

Buck Creek

WMEAC-BC-003

Douglas Walker Park

42.815555555556 /85.690833333333

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Apr 17, 2024 84 8 6.13 Fair View Full Results
May 27, 2023 66 8 6.05 Fair View Full Results
Oct 24, 2022 35 5 7 Fairly Poor View Full Results

Kent

Buck Creek

WMEAC-BC-004

Prairie Wolf Park

42.806111111111 /85.626388888889

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 27, 2023 42 6 7 Fairly Poor View Full Results
Oct 25, 2022 63 9 5.96 Fair View Full Results

Kent

Coldwater River

Barry-200

Whitneyville Park

42.77385441 /-85.45659

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 26, 2025 237 14 5.56 Fair View Full Results
May 3, 2025 277 14 5.33 Good View Full Results
Sep 27, 2024 243 14 5.89 Fair View Full Results

Barry

Thornapple River

Barry-202

Irving Dam

42.6894 /-85.4257

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 27, 2024 112 13 5.37 Good View Full Results

Barry

High Bank Creek

Barry-203

Camp Thornapple

42.624021 /-85.18256

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 26, 2025 164 9 4.75 Good View Full Results
May 2, 2025 233 9 4.4 Very Good View Full Results
Sep 27, 2024 138 11 5.7 Fair View Full Results

Barry

Thornapple River

Barry-201

Nashville Dam Removal

42.608398 /-85.09393

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 26, 2025 170 9 4 Very Good View Full Results
May 2, 2025 157 7 6 Fair View Full Results
Sep 27, 2024 197 13 6.38 Fair View Full Results

Muskegon

Pierson Creek

ECS-P10

Upper Monitoring Station

43.393239 /-86.425118

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 14, 2024 395 7 7.52 Poor View Full Results
Jun 8, 2024 175 6 5.26 Good View Full Results

Wexford

Slagle Creek

MCD-BM05

N. 1 Rd

44.32743 /-85.81926

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 18, 2025 191 8 5.08 Good View Full Results
May 17, 2025 464 8 3.38 Excellent View Full Results
Oct 12, 2024 136 10 3.81 Very Good View Full Results

Gogebic

Black River Lake Dam

GCD-12

Approximately 3-3.5 miles east of south end of South Davis Road. Site characterized by small rapids. (south of dam – ripples, etc. – medium to sharp banks; med/small rocks; gravel to sand going north. Substrate gravel and rocks as above but north is mud bottom. Slow and meandering stream.

46.339722 /-90.055557

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 25, 2025 70 15 4.56 Good View Full Results
May 12, 2025 102 15 4.43 Very Good View Full Results
Sep 26, 2024 122 15 4.24 Very Good View Full Results

Newaygo

Wheeler Drain

MRWA-06-44-03

Immediately above the E. 108th Street road crossing off of Walnut Avenue. Property is owned by Grant Public Schools.

43.352365 /-85.760688

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Nov 2, 2025 125 13 5.69 Fair View Full Results
Nov 2, 2024 125 13 5.69 Fair View Full Results
May 7, 2024 42 8 7 Fairly Poor View Full Results
Oct 18, 2023 99 9 5.13 Good View Full Results
May 20, 2023 102 10 5.18 Good View Full Results

Newaygo

Wheeler Drain

MRWA-06-44-02

Immediately downstream of the Walnut Avenue road crossing on Grant Public Schools property. Site starts near first large eroding streambank

43.352365 /-85.760688

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Nov 2, 2024 151 15 5.69 Fair View Full Results
May 7, 2024 114 9 4.12 Very Good View Full Results
Oct 18, 2023 148 10 5.6 Fair View Full Results
May 20, 2023 116 8 4.01 Very Good View Full Results

Mecosta

Buckhorn Creek

MRWA-02-28-03

Immediately upstream from White Pine Train in former impoundment area, downstream from Northland Drive

43.792679 /-85.501653

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2025 267 9 3.95 Very Good View Full Results
Oct 12, 2024 49 9 7 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2025 266 15 3.96 Very Good View Full Results

Mecosta

Buckhorn Creek

MRWA-02-28-01

300' beginning immediately upstream of foot bridge below Northland Dr. and south of 207th avenue. Access at Icehouse parking lot.

43.794107 /-85.50228

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2025 218 11 3.64 Very Good View Full Results
Oct 22, 2024 373 12 4.5 Very Good View Full Results
May 1, 2024 293 12 3.7 Very Good View Full Results
Oct 4, 2023 219 9 4.34 Very Good View Full Results
Jun 16, 2023 314 11 3.86 Very Good View Full Results
Sep 28, 2022 53 5 7 Fairly Poor View Full Results
May 20, 2022 59 9 7 Fairly Poor View Full Results

Mecosta

Buckhorn Creek

MRWA-02-28-02

Downstream of dam beginning at the foot bridge immediately upstream from the confluence with the Muskegon River and extending 300' upstream.

43.791862 /-85.50084

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 17, 2025 343 7 4.09 Very Good View Full Results
Oct 12, 2024 245 7 4.54 Good View Full Results
May 1, 2024 259 8 3.39 Excellent View Full Results
Oct 4, 2023 196 10 4.92 Good View Full Results
Jun 16, 2023 237 11 4 Very Good View Full Results
Sep 28, 2022 47 5 7 Fairly Poor View Full Results
May 20, 2022 68 8 5.89 Fair View Full Results

Newaygo

Penoyer Creek

MRWA-06-38-01

Below Rowe Dam #1; Accessed from foot trail from Resonate Church, reach immediately above RR crossing.

43.42736 /-85.79319

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 10, 2025 316 11 4.3 Very Good View Full Results
Oct 19, 2024 530 13 4.84 Good View Full Results
Sep 19, 2022 142 8 5.8 Fair View Full Results
May 15, 2022 267 10 5.6 Fair View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 10, 2025 316 16 4.43 Very Good View Full Results

Newaygo

Penoyer Creek

MRWA-06-38-02

West of M_37; Rowe Street dead ends at RR grade which is walked upstream to reach above the small impoundment

43.42535 /-85.79857

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 19, 2024 270 10 3.75 Very Good View Full Results
Sep 19, 2022 194 8 6.02 Fair View Full Results
May 15, 2022 150 12 5.82 Fair View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 10, 2025 0 0 10 Very Poor View Full Results
May 10, 2025 341 19 4.05 Very Good View Full Results

Mecosta

Mitchell Creek

MRWA-02-25-05

100 feet below footbridge at Big Rapids Community Pool

43.69901667 /-85.49008333

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 130 10 4.18 Very Good View Full Results
Oct 12, 2024 184 12 5.26 Good View Full Results
May 11, 2024 198 9 3.9 Very Good View Full Results
Sep 28, 2023 151 14 3.83 Very Good View Full Results
May 17, 2023 102 9 3.32 Excellent View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 3, 2025 133 17 4.15 Very Good View Full Results

Roscommon

Big Creek

MRWA-08-05-01

150 feet of both sides of the culvert located on Dewey Avenue.

44.497382 /-84.777824

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 13, 2025 182 10 5.37 Good View Full Results
Sep 5, 2024 157 10 5.9 Fair View Full Results
May 18, 2023 286 12 5.53 Fair View Full Results
Aug 24, 2022 481 9 7.07 Fairly Poor View Full Results
Sep 17, 2021 147 7 6.51 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 13, 2025 0 0 10 Very Poor View Full Results

Roscommon

Cut River

MRWA-08-02-02

300 feet downstream from dam

44.433848 /-84.67041

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2025 226 8 5.98 Fair View Full Results
Sep 6, 2024 56 12 7 Fairly Poor View Full Results
May 19, 2023 299 12 6.25 Fair View Full Results
Aug 25, 2022 167 11 5.67 Fair View Full Results
Sep 30, 2021 80 10 3.49 Excellent View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
May 7, 2025 226 11 6.05 Fair View Full Results

Osceola

Twin Creek

MRWA-07-22-04

Immediately downstream of former dam site beginning 100' above the observation platform up to the dam site in the Twin Creek Nature Preserve.

43.90528 /-85.27413

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
May 31, 2025 194 11 4 Very Good View Full Results
Sep 27, 2024 319 11 4.95 Good View Full Results
May 10, 2024 209 10 3.75 Very Good View Full Results
Sep 28, 2023 184 12 4.92 Good View Full Results
May 17, 2023 200 13 3.46 Excellent View Full Results
Sep 28, 2022 75 11 5.57 Fair View Full Results
May 20, 2022 112 11 4.75 Good View Full Results

Alger

Bohemian Downstream

BOE02

MSUX

46.33665 /-86.90792

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Oct 4, 2024 304 16 3.68 Very Good View Full Results
Jun 6, 2024 103 11 4.3 Very Good View Full Results
Jun 8, 2023 131 10 3.79 Very Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Jun 6, 2024 87 17 4.47 Very Good View Full Results
Jun 8, 2023 84 17 5.45 Good View Full Results

Wayne

Middle Rouge River

RR-MR-18

Springbrook

42.390248 /-83.466365

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Apr 14, 2025 84 20 6.17 Fair View Full Results

Alger

Scott Creek

SCCR-1

Mathias Township Park

46.195833 /-86.972754

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 17, 2025 79 14 6.08 Fair View Full Results
May 20, 2025 40 13 7 Fairly Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 17, 2025 52 12 7 Fairly Poor View Full Results
May 20, 2025 35 15 7 Fairly Poor View Full Results

Alger

Scott Creek

SCCR-2

Mathias Township Park

46.195833 /-86.972754

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 17, 2025 156 15 4.66 Good View Full Results
May 20, 2025 89 11 4.68 Good View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 17, 2025 114 21 4.27 Very Good View Full Results
May 20, 2025 62 17 3.79 Very Good View Full Results

Gogebic

Black River Lake Impoundment

GCD-19

This site is the newly reformed river channel in the now empty Black River Lake. Start at the dam structure and sample upstream 300.

46.339457 /-90.055395

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 25, 2025 175 24 4.44 Very Good View Full Results
May 12, 2025 90 10 5.2 Good View Full Results
Sep 26, 2024 207 9 4.86 Good View Full Results

Alger

Dexter Creek

Alger-DX03

Dexter creek, entering downstream of the bridge crossing Paulsen rd.

46.21389 /-86.8902

Macro Order

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2025 119 16 3.61 Very Good View Full Results
May 20, 2025 75 9 2.76 Excellent View Full Results
May 20, 2025 0 0 10 Very Poor View Full Results

Macro Family

Date Total Abundance Total Diversity Final Score Final Category
Sep 19, 2025 112 29 3.56 Very Good View Full Results
May 20, 2025 77 16 2.59 Excellent View Full Results

0
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226
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350
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352
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225
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351
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362
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817
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166
162
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296
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244
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250
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243
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304
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247
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249
285
1003
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277
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297
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290
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281
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261
286
1017
268
300
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258
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264
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257
294
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287
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251
288
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284
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283
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235
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543
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636
233
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153
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408
380
373
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457
285
201
195
68
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632
327
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192
54
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325
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610
344
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187
68
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51
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562
585
594
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595
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516
390
389
574
564
587
596
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387
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565
588
597
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763
514
386
385
580
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589
598
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754
513
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419
568
551
581
590
1155
1080
1074
755
512
422
421
569
567
582
591
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1036
877
335
329
346
1114
923
232
210
211
156
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334
331
251
231
213
154
1169
1011
934
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671
480
115
1171
1010
931
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977
866
721
720
305
300
302
1032
1176
303
1177
978
722
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304
301
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1002
723
371
299
298
1179
1061
948
780
673
451
313
130
106
1306
915
766
689
456
284
200
194
67
1188
979
955
848
599
355
1190
967
828
789
392
1191
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487
410
1192
1183
1182
357
427
502
1193
1192
990
841
494
1194
1091
1180
783
364
417
498
1195
997
860
776
355
1196
961
281
71
78
1197
96
1200
470
133
1202
132
1203
134
1204
131
1205
929
823
605
356
95
993
1206
312
1210
872
830
607
350
269
1211
1063
945
460
127
1212
1055
932
782
674
464
311
120
297
1214
971
1215
426
1216
372
411
1217
1191
976
812
797
1218
785
683
466
309
93
124
109
1221
992
953
51
47
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954
48
44
1224
1052
959
796
693
467
1225
1057
949
676
320
121
1226
437
277
1309
918
769
691
459
287
203
197
70
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1005
1105
1103
0