Results of the Post 2021 Method

Stream Information
Site Id RR-John1
Name Johnson Creek
County Washtenaw
Description 5 Mile & Salem Road
Latitude 42.3897
Longitude -83.58194

Macro Family Entry Information
Date 2024-05-01
Collection Time Start 11:00:00.00
Avg Water Depth(ft) 3
Weather conditions from last week none
Site Condition Issues none
Habitat Riffles presence
Habitat Rocks presence
Habitat Aquatic Plants absence
Habitat Runs presence
Habitat Backwater absence
Habitat Leaf Packs presence
Habitat Pools presence
Habitat Undercut-Vegetation presence
Habitat Wood presence
Collection Finish Time 11:45:00.00
ID Confidence 5
Hirudinea --
Oligochaeta 11
Curculionidae --
Dryopidae --
Dytiscidae 1
Elmidae 9
Gyrinidae --
Haliplidae 1
Hydrophilidae --
Lampyridae --
Noteridae --
Psephenidae --
Ptilodactylidae --
Scirtidae --
Staphylinidae --
Athericidae --
Blephariceridae --
Ceratopogonidae --
Chaoboridae --
Chironomidae 25
Culicidae --
Dixidae --
Dolichopodidae --
Empididae --
Ephydridae --
Muscidae --
Psychodidae --
Ptychopteridae --
Sciomyzidae --
Simuliidae 23
Stratiomyidae --
Syrphidae --
Tabanidae --
Tipulidae 1
Amphipoda --
Decapoda 8
Isopoda --
Ameletidae --
Ametropodidae --
Anthropleidae --
Baetidae 1
Baetiscidae --
Caenidae 1
Ephemerellidae --
Ephemeridae --
Heptageniidae 6
Isonychiidae --
Leptohyphidae --
Leptoplebiidae --
Metretopodidae --
Neoephemeridae --
Polymitarcyidae --
Potamanthidae --
Pseudironidae --
Siphlonuridae --
Ancylidae --
Bithyniidae --
Hydrobiidae --
Lymnaeidae --
Physidae 1
Planorbidae --
Pleuroceridae --
Pomatiopsidae --
Valvatidae --
Viviparidae --
Unidentified Snail --
Belostomatidae --
Corixidae --
Gelastocoridae --
Gerridae --
Hydrometridae --
Mesoveliidae --
Naucoridae --
Nepidae --
Notonectidae --
Pleidae --
Saldidae --
Veliidae --
Cosmopterigidiae --
Nepticulidae --
Noctuidae --
Pyralidae --
Tortricidae --
Corydalidae --
Sialidae --
Aeshnidae --
Calopterygidae 1
Coenagrionidae --
Cordulidae --
Cordulegastridae --
Gomphidae --
Lestidae --
Libellulidae --
Macromiidae --
Corbiculidae --
Dreissenidae --
Sphaeriidae (aka Pisidiidae) --
Unionidae --
Capniidae --
Chloroperlidae --
Leuctridae --
Nemouridae --
Perlidae --
Perlodidae 9
Pteronarcyidae --
Taeniopterygidae --
Apataniidae --
Brachycentridae --
Dipseudopsidae --
Glossosomatidae --
Goeridae --
Helicopsychidae --
Hydropsychidae 8
Hydroptilidae --
Lepidostomatidae --
Leptoceridae --
Limnephilidae 10
Molannidae --
Odontoceridae --
Philopotamidae --
Phryganeidae --
Polycentropodidae 1
Psychomyiidae --
Rhyacophilidae --
Sericostomatidae --
Uenoidae --
Hydracarina --
Collembola --
Platyhelminthes --
Total Abundance 117
Total Diversity 17
Water Quality Rating Score 5.5
Water Quality Rating Category Good
Abundance of Insects 97
Total Insect Diversity 14
Abundance of EPT 36
Total EPT Diversity 7
Total Sensitive Family Diversity 1