Iowa DNR
BioNet
River & Stream Biological Monitoring
Fish and Benthic Macroinvertebrate Surveys
Physical Habitat Assessments

Lizard Creek Clare

Invert Sampling Session #11533

Session Data

Sample Date
9/2/2025
Sampling Gear
Hess
Lab ID Number
2711364
Sample Quality
Good
Created Date
2/9/2026 10:11:38 AM
Last Update
3/11/2026 9:41:32 AM

Semi-Quantitative Sampling

Replicate Number
1
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
LT
Sedimentation/Embededness
LT
Colonization
MD
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 15
  • Total individuals collected 120
Scientific Name Order Family Common Name # Collected
Acentrella parvula Ephemeroptera Baetidae Small Minnow Mayflies 9
Baetidae Ephemeroptera Baetidae Small Minnow Mayflies 2
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 17
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 13
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 48
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 4
Heptageniidae Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 7
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 3
Nectopsyche candida Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 1
Nematoda Nematodes 1
Paracymus Coleoptera Hydrophilidae Giant Water Scavenger Beetles 1
Simulium Diptera Simuliidae Black Flies 9
Stenelmis Coleoptera Elmidae Riffle Beetles 2
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 1

= Excluded from taxa count metrics

Notes: