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

Allen Creek Stratford (Timber HWCRS)

Invert Sampling Session #8048

Session Data

Sample Date
5/30/2017
Sampling Gear
Surber
Lab ID Number
518425
Sample Quality
Good
Created Date
7/19/2017 12:49:25 PM
Last Update
2/7/2023 11:12:26 AM

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
LT
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 10
  • Total individuals collected 134
Scientific Name Order Family Common Name # Collected
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 1
Ceratopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 50
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 3
Oligochaeta Aquatic Worms 43
Simuliidae Diptera Simuliidae Black Flies 4
Simulium Diptera Simuliidae Black Flies 25
Tipulidae Diptera Tipulidae Crane Flies 2

= Excluded from taxa count metrics

Notes: