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

Wapsipinicon River Troy Mills (REMAP #65)

Invert Sampling Session #3800

Session Data

Sample Date
9/24/2003
Sampling Gear
Artificial Substrate
Lab ID Number
200309799
Sample Quality
Unspecified
Created Date
11/3/2004 12:00:00 AM
Last Update
8/10/2010 12:41:37 PM

Semi-Quantitative Sampling

Replicate Number
2
Dominant Form Periphyton
No Data
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
No Data
Sedimentation/Embededness
No Data
Colonization
No Data
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 9
  • Total individuals collected 115
Scientific Name Order Family Common Name # Collected
Argia Odonata Coenagrionidae Narrowwinged Damselflies 1
Caenis hilaris Ephemeroptera Caenidae Small Squaregill Mayflies 1
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 81
Gomphus Odonata Gomphidae Clubtail Dragonflies 1
Hydropsyche bidens Trichoptera Hydropsychidae Common Netspinner Caddisflies 6
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Oligochaeta Aquatic Worms 21

= Excluded from taxa count metrics

Notes: