Results of the Post 2021 Method

Stream Information
Site Id MGNP-1
Name AuSable river
County Crawford
Description Guide\'s Rest Main Stream
Latitude 44.67493
Longitude -84.58847

Macro Family Entry Information
Date 2025-05-04
Collection Time Start 10:40:00.00
Avg Water Depth(ft) 1
Weather conditions from last week similar
Site Condition Issues none
Habitat Riffles presence
Habitat Rocks presence
Habitat Aquatic Plants presence
Habitat Runs presence
Habitat Backwater presence
Habitat Leaf Packs absence
Habitat Pools absence
Habitat Undercut-Vegetation presence
Habitat Wood presence
Collection Finish Time 11:10:00.00
ID Confidence 5
Hirudinea 1
Oligochaeta 2
Curculionidae --
Dryopidae --
Dytiscidae --
Elmidae 2
Gyrinidae --
Haliplidae --
Hydrophilidae --
Lampyridae --
Noteridae --
Psephenidae --
Ptilodactylidae --
Scirtidae --
Staphylinidae --
Athericidae 1
Blephariceridae --
Ceratopogonidae --
Chaoboridae --
Chironomidae 28
Culicidae --
Dixidae --
Dolichopodidae --
Empididae --
Ephydridae --
Muscidae --
Psychodidae --
Ptychopteridae --
Sciomyzidae --
Simuliidae 42
Stratiomyidae --
Syrphidae --
Tabanidae --
Tipulidae --
Amphipoda 7
Decapoda --
Isopoda 9
Ameletidae --
Ametropodidae --
Anthropleidae --
Baetidae 120
Baetiscidae --
Caenidae --
Ephemerellidae 196
Ephemeridae --
Heptageniidae 2
Isonychiidae --
Leptohyphidae --
Leptoplebiidae 18
Metretopodidae --
Neoephemeridae --
Polymitarcyidae --
Potamanthidae --
Pseudironidae --
Siphlonuridae --
Ancylidae --
Bithyniidae --
Hydrobiidae --
Lymnaeidae --
Physidae --
Planorbidae --
Pleuroceridae 4
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 3
Coenagrionidae --
Cordulidae --
Cordulegastridae --
Gomphidae 1
Lestidae --
Libellulidae --
Macromiidae --
Corbiculidae --
Dreissenidae --
Sphaeriidae (aka Pisidiidae) --
Unionidae --
Capniidae --
Chloroperlidae 4
Leuctridae --
Nemouridae --
Perlidae --
Perlodidae 2
Pteronarcyidae --
Taeniopterygidae --
Apataniidae --
Brachycentridae 9
Dipseudopsidae --
Glossosomatidae --
Goeridae --
Helicopsychidae 2
Hydropsychidae 23
Hydroptilidae --
Lepidostomatidae --
Leptoceridae --
Limnephilidae 2
Molannidae --
Odontoceridae --
Philopotamidae --
Phryganeidae --
Polycentropodidae --
Psychomyiidae --
Rhyacophilidae --
Sericostomatidae --
Uenoidae --
Hydracarina --
Collembola --
Platyhelminthes --
Total Abundance 478
Total Diversity 21
Water Quality Rating Score 3.07
Water Quality Rating Category Excellent
Abundance of Insects 455
Total Insect Diversity 16
Abundance of EPT 378
Total EPT Diversity 10
Total Sensitive Family Diversity 7