Results of the Post 2021 Method

Stream Information
Site Id MRWA-06-38-02
Name Penoyer Creek
County Newaygo
Description West of M_37; Rowe Street dead ends at RR grade which is walked upstream to reach above the small impoundment
Latitude 43.42535
Longitude -85.79857

Macro Family Entry Information
Date 2025-05-10
Collection Time Start 11:00:00.00
Avg Water Depth(ft) 2
Weather conditions from last week none
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 00:00:00.00
ID Confidence 5
Hirudinea --
Oligochaeta --
Curculionidae --
Dryopidae --
Dytiscidae --
Elmidae 6
Gyrinidae --
Haliplidae --
Hydrophilidae --
Lampyridae --
Noteridae --
Psephenidae --
Ptilodactylidae --
Scirtidae --
Staphylinidae --
Athericidae --
Blephariceridae --
Ceratopogonidae --
Chaoboridae --
Chironomidae 10
Culicidae --
Dixidae --
Dolichopodidae --
Empididae --
Ephydridae --
Muscidae --
Psychodidae --
Ptychopteridae --
Sciomyzidae --
Simuliidae --
Stratiomyidae --
Syrphidae --
Tabanidae 1
Tipulidae 1
Amphipoda 57
Decapoda --
Isopoda 9
Ameletidae --
Ametropodidae --
Anthropleidae --
Baetidae 2
Baetiscidae --
Caenidae --
Ephemerellidae 36
Ephemeridae --
Heptageniidae 5
Isonychiidae --
Leptohyphidae --
Leptoplebiidae --
Metretopodidae --
Neoephemeridae --
Polymitarcyidae --
Potamanthidae --
Pseudironidae --
Siphlonuridae --
Ancylidae --
Bithyniidae --
Hydrobiidae --
Lymnaeidae --
Physidae --
Planorbidae --
Pleuroceridae --
Pomatiopsidae --
Valvatidae --
Viviparidae --
Unidentified Snail 3
Belostomatidae --
Corixidae --
Gelastocoridae --
Gerridae --
Hydrometridae --
Mesoveliidae --
Naucoridae --
Nepidae --
Notonectidae --
Pleidae --
Saldidae --
Veliidae --
Cosmopterigidiae --
Nepticulidae --
Noctuidae --
Pyralidae --
Tortricidae --
Corydalidae 2
Sialidae --
Aeshnidae --
Calopterygidae 2
Coenagrionidae --
Cordulidae --
Cordulegastridae --
Gomphidae --
Lestidae --
Libellulidae --
Macromiidae --
Corbiculidae --
Dreissenidae --
Sphaeriidae (aka Pisidiidae) --
Unionidae --
Capniidae --
Chloroperlidae --
Leuctridae --
Nemouridae --
Perlidae 14
Perlodidae 1
Pteronarcyidae --
Taeniopterygidae --
Apataniidae --
Brachycentridae 22
Dipseudopsidae --
Glossosomatidae --
Goeridae --
Helicopsychidae --
Hydropsychidae 140
Hydroptilidae --
Lepidostomatidae --
Leptoceridae --
Limnephilidae 26
Molannidae --
Odontoceridae --
Philopotamidae 2
Phryganeidae --
Polycentropodidae --
Psychomyiidae --
Rhyacophilidae 2
Sericostomatidae --
Uenoidae --
Hydracarina --
Collembola --
Platyhelminthes --
Total Abundance 341
Total Diversity 19
Water Quality Rating Score 4.05
Water Quality Rating Category Very Good
Abundance of Insects 272
Total Insect Diversity 16
Abundance of EPT 250
Total EPT Diversity 10
Total Sensitive Family Diversity 6