Results of the Post 2021 Method

Stream Information
Site Id HRWC-94
Name Portage Creek
County Washtenaw
Description Rockwell
Latitude 42.43401
Longitude -84.14

Macro Family Entry Information
Date 2023-09-30
Collection Time Start 12:20:00.00
Avg Water Depth(ft) 1
Weather conditions from last week dry
Site Condition Issues none
Habitat Riffles presence
Habitat Rocks presence
Habitat Aquatic Plants presence
Habitat Runs presence
Habitat Backwater presence
Habitat Leaf Packs presence
Habitat Pools presence
Habitat Undercut-Vegetation presence
Habitat Wood presence
Collection Finish Time 12:55:00.00
ID Confidence 5
Hirudinea --
Oligochaeta --
Curculionidae --
Dryopidae --
Dytiscidae 3
Elmidae 1
Gyrinidae --
Haliplidae --
Hydrophilidae --
Lampyridae --
Noteridae --
Psephenidae --
Ptilodactylidae --
Scirtidae 6
Staphylinidae --
Athericidae --
Blephariceridae --
Ceratopogonidae --
Chaoboridae --
Chironomidae 13
Culicidae 4
Dixidae --
Dolichopodidae --
Empididae --
Ephydridae --
Muscidae --
Psychodidae --
Ptychopteridae --
Sciomyzidae --
Simuliidae 6
Stratiomyidae --
Syrphidae --
Tabanidae 1
Tipulidae 1
Amphipoda 40
Decapoda --
Isopoda --
Ameletidae --
Ametropodidae --
Anthropleidae --
Baetidae 4
Baetiscidae --
Caenidae --
Ephemerellidae --
Ephemeridae --
Heptageniidae --
Isonychiidae --
Leptohyphidae --
Leptoplebiidae --
Metretopodidae --
Neoephemeridae --
Polymitarcyidae --
Potamanthidae --
Pseudironidae --
Siphlonuridae --
Ancylidae --
Bithyniidae --
Hydrobiidae --
Lymnaeidae --
Physidae --
Planorbidae --
Pleuroceridae --
Pomatiopsidae --
Valvatidae --
Viviparidae --
Unidentified Snail --
Belostomatidae 3
Corixidae 14
Gelastocoridae --
Gerridae 1
Hydrometridae --
Mesoveliidae --
Naucoridae --
Nepidae 1
Notonectidae --
Pleidae --
Saldidae --
Veliidae 1
Cosmopterigidiae --
Nepticulidae --
Noctuidae --
Pyralidae --
Tortricidae --
Corydalidae --
Sialidae --
Aeshnidae 1
Calopterygidae 1
Coenagrionidae 2
Cordulidae --
Cordulegastridae --
Gomphidae --
Lestidae --
Libellulidae --
Macromiidae --
Corbiculidae --
Dreissenidae --
Sphaeriidae (aka Pisidiidae) --
Unionidae --
Capniidae --
Chloroperlidae --
Leuctridae --
Nemouridae --
Perlidae --
Perlodidae --
Pteronarcyidae --
Taeniopterygidae --
Apataniidae --
Brachycentridae --
Dipseudopsidae --
Glossosomatidae --
Goeridae --
Helicopsychidae --
Hydropsychidae 18
Hydroptilidae --
Lepidostomatidae 1
Leptoceridae --
Limnephilidae --
Molannidae --
Odontoceridae --
Philopotamidae --
Phryganeidae --
Polycentropodidae --
Psychomyiidae --
Rhyacophilidae --
Sericostomatidae --
Uenoidae --
Hydracarina --
Collembola --
Platyhelminthes --
Total Abundance 122
Total Diversity 20
Water Quality Rating Score 5.65
Water Quality Rating Category Fair
Abundance of Insects 82
Total Insect Diversity 19
Abundance of EPT 23
Total EPT Diversity 3
Total Sensitive Family Diversity --