Results of the Post 2021 Method

Stream Information
Site Id CRWC-SP15
Name Stony Creek
County Oakland
Description VanHoosen Museum
Latitude 42.6962
Longitude -83.1166

Macro Family Entry Information
Date 2025-10-04
Collection Time Start 09:15:00.00
Avg Water Depth(ft) 2
Weather conditions from last week No rain
Site Condition Issues None
Habitat Riffles presence
Habitat Rocks presence
Habitat Aquatic Plants presence
Habitat Runs presence
Habitat Backwater absence
Habitat Leaf Packs presence
Habitat Pools presence
Habitat Undercut-Vegetation presence
Habitat Wood presence
Collection Finish Time 11:20:00.00
ID Confidence 5
Hirudinea --
Oligochaeta --
Curculionidae --
Dryopidae --
Dytiscidae --
Elmidae 1
Gyrinidae --
Haliplidae --
Hydrophilidae --
Lampyridae --
Noteridae --
Psephenidae 256
Ptilodactylidae --
Scirtidae --
Staphylinidae --
Athericidae --
Blephariceridae --
Ceratopogonidae --
Chaoboridae --
Chironomidae 1
Culicidae --
Dixidae --
Dolichopodidae --
Empididae --
Ephydridae --
Muscidae --
Psychodidae --
Ptychopteridae --
Sciomyzidae --
Simuliidae 5
Stratiomyidae --
Syrphidae --
Tabanidae --
Tipulidae --
Amphipoda 6
Decapoda --
Isopoda --
Ameletidae --
Ametropodidae --
Anthropleidae --
Baetidae 16
Baetiscidae --
Caenidae --
Ephemerellidae --
Ephemeridae --
Heptageniidae 66
Isonychiidae --
Leptohyphidae 14
Leptoplebiidae --
Metretopodidae --
Neoephemeridae --
Polymitarcyidae --
Potamanthidae --
Pseudironidae --
Siphlonuridae --
Ancylidae --
Bithyniidae --
Hydrobiidae --
Lymnaeidae --
Physidae --
Planorbidae --
Pleuroceridae --
Pomatiopsidae --
Valvatidae --
Viviparidae --
Unidentified Snail --
Belostomatidae --
Corixidae --
Gelastocoridae --
Gerridae --
Hydrometridae --
Mesoveliidae --
Naucoridae --
Nepidae --
Notonectidae --
Pleidae --
Saldidae --
Veliidae 1
Cosmopterigidiae --
Nepticulidae --
Noctuidae --
Pyralidae --
Tortricidae --
Corydalidae 1
Sialidae --
Aeshnidae 2
Calopterygidae 21
Coenagrionidae --
Cordulidae --
Cordulegastridae --
Gomphidae --
Lestidae --
Libellulidae --
Macromiidae --
Corbiculidae --
Dreissenidae --
Sphaeriidae (aka Pisidiidae) --
Unionidae --
Capniidae --
Chloroperlidae --
Leuctridae --
Nemouridae --
Perlidae --
Perlodidae --
Pteronarcyidae --
Taeniopterygidae --
Apataniidae --
Brachycentridae 1
Dipseudopsidae --
Glossosomatidae --
Goeridae --
Helicopsychidae --
Hydropsychidae 90
Hydroptilidae 6
Lepidostomatidae --
Leptoceridae 1
Limnephilidae --
Molannidae --
Odontoceridae --
Philopotamidae 1
Phryganeidae --
Polycentropodidae --
Psychomyiidae --
Rhyacophilidae --
Sericostomatidae --
Uenoidae --
Hydracarina 1
Collembola --
Platyhelminthes --
Total Abundance 490
Total Diversity 18
Water Quality Rating Score 4.14
Water Quality Rating Category Very Good
Abundance of Insects 483
Total Insect Diversity 16
Abundance of EPT 195
Total EPT Diversity 8
Total Sensitive Family Diversity 2