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

Cedar River Waterloo - US1

Invert Sampling Session #5585

Session Data

Sample Date
8/6/2012
Sampling Gear
Artificial Substrate
Lab ID Number
49162
Sample Quality
Good
Created Date
10/29/2013 12:28:36 PM
Last Update
4/14/2023 9:33:38 AM

Semi-Quantitative Sampling

Replicate Number
3
Dominant Form Periphyton
Nonfilamentous 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 10
  • Total individuals collected 132
Scientific Name Order Family Common Name # Collected
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 7
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 3
Hydropsyche bidens Trichoptera Hydropsychidae Common Netspinner Caddisflies 45
Hydropsyche orris Trichoptera Hydropsychidae Common Netspinner Caddisflies 50
Hydropsyche simulans Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 7
Labiobaetis longipalpus Ephemeroptera Baetidae Small Minnow Mayflies 8
Maccaffertium exiguum Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 5

= Excluded from taxa count metrics

Notes: