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

Pilot Branch Stennett

Invert Sampling Session #6089

Session Data

Sample Date
9/16/2013
Sampling Gear
Hess
Lab ID Number
124893
Sample Quality
Good
Created Date
2/14/2014 1:45:11 PM
Last Update
4/18/2014 2:27:00 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
MH
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 7
  • Total individuals collected 106
Scientific Name Order Family Common Name # Collected
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 10
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 27
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 11
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 40
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 14
Oligochaeta Aquatic Worms 3
Simulium Diptera Simuliidae Black Flies 1

= Excluded from taxa count metrics

Notes: