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

Cedar River Waterloo - US1

Invert Sampling Session #6926

Session Data

Sample Date
9/9/2014
Sampling Gear
Hess
Lab ID Number
189707
Sample Quality
Good
Created Date
2/13/2015 8:34:32 AM
Last Update
3/11/2015 9:58:34 AM

Semi-Quantitative Sampling

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 10
  • Total individuals collected 88
Scientific Name Order Family Common Name # Collected
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 1
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 9
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 41
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 3
Girardia Tricladida Dugesiidae Flatworms 3
Hydropsyche bidens Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsyche orris Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Potamyia flava Trichoptera Hydropsychidae Common Netspinner Caddisflies 18
Simulium Diptera Simuliidae Black Flies 3
Stenelmis Coleoptera Elmidae Riffle Beetles 8

= Excluded from taxa count metrics

Notes: