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

South Raccoon River Redfield

Invert Sampling Session #5847

Session Data

Sample Date
9/6/2013
Sampling Gear
Hess
Lab ID Number
122754
Sample Quality
Good
Created Date
12/27/2013 3:12:07 PM
Last Update
9/12/2014 2:33:42 PM

Semi-Quantitative Sampling

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 14
  • Total individuals collected 110
Scientific Name Order Family Common Name # Collected
Baetidae Ephemeroptera Baetidae Small Minnow Mayflies 2
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 7
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 28
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 26
Fallceon quilleri Ephemeroptera Baetidae Small Minnow Mayflies 5
Hydropsyche simulans Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 23
Hydroptilidae Trichoptera Hydroptilidae Micro Caddisflies 4
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 1
Lepidoptera Lepidoptera Moths, Butterflies 2
Perlidae Plecoptera Perlidae Common Stoneflies 1
Potamyia flava Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Stenelmis Coleoptera Elmidae Riffle Beetles 4
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 3

= Excluded from taxa count metrics

Notes: