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

Allen Creek Stratford (Timber HWCRS)

Invert Sampling Session #8050

Session Data

Sample Date
5/30/2017
Sampling Gear
Surber
Lab ID Number
518427
Sample Quality
Good
Created Date
7/19/2017 12:49:25 PM
Last Update
7/21/2017 11:02:51 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
LT
Colonization
LT
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 14
  • Total individuals collected 108
Scientific Name Order Family Common Name # Collected
Baetidae Ephemeroptera Baetidae Small Minnow Mayflies 3
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 1
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 4
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 2
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 28
Girardia Tricladida Dugesiidae Flatworms 1
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 2
Oligochaeta Aquatic Worms 47
Simuliidae Diptera Simuliidae Black Flies 1
Simulium Diptera Simuliidae Black Flies 14
Stenelmis Coleoptera Elmidae Riffle Beetles 2

= Excluded from taxa count metrics

Notes: