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

Little Wapsipinicon River N of Sumner (REMAP #248)

Invert Sampling Session #9036

Session Data

Sample Date
7/24/2019
Sampling Gear
Artificial Substrate
Lab ID Number
839940
Sample Quality
Good
Created Date
1/20/2020 9:45:52 AM
Last Update
1/15/2021 10:23:43 AM

Semi-Quantitative Sampling

Replicate Number
3
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MD
Sedimentation/Embededness
MD
Colonization
LT
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 12
  • Total individuals collected 94
Scientific Name Order Family Common Name # Collected
Acentrella parvula Ephemeroptera Baetidae Small Minnow Mayflies 5
Centroptilum bifurcatum Ephemeroptera Baetidae Small Minnow Mayflies 1
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Ceratopsyche slossonae Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 28
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 42
Ferrissia Basommatophora Ancylidae Ancylid Snails 3
Heptagenia elegantula Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Heptageniidae Ephemeroptera Heptageniidae Flatheaded Mayflies 3
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 1
Labiobaetis propinquus Ephemeroptera Baetidae Small Minnow Mayflies 7
Plauditus dubius Ephemeroptera Baetidae Small Minnow Mayflies 1

= Excluded from taxa count metrics

Notes: