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

Canoe Creek Canoe Creek SWMA - Decorah (RMN Trend Site)

Invert Sampling Session #11072

Session Data

Sample Date
10/2/2024
Sampling Gear
Hess
Lab ID Number
2504180
Sample Quality
Good
Created Date
1/27/2025 8:23:53 AM
Last Update
1/27/2025 10:56:14 AM

Semi-Quantitative Sampling

Replicate Number
2
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
HV
Sedimentation/Embededness
LT
Colonization
MH
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 18
  • Total individuals collected 115
Scientific Name Order Family Common Name # Collected
Acentrella turbida Ephemeroptera Baetidae Small Minnow Mayflies 3
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 2
Ceratopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Ceratopsyche alhedra Trichoptera Hydropsychidae Common Netspinner Caddisflies 17
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 9
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 38
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 20
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 8
Empididae Diptera Empididae Dance Flies 1
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Hydropsyche simulans Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Maccaffertium mediopunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 4
Optioservus Coleoptera Elmidae Riffle Beetles 1
Perlidae Plecoptera Perlidae Common Stoneflies 1
Plauditus dubius Ephemeroptera Baetidae Small Minnow Mayflies 1
Simulium Diptera Simuliidae Black Flies 1
Stenelmis crenata Coleoptera Elmidae Riffle Beetles 1

= Excluded from taxa count metrics

Notes: