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

Long Creek Columbus Junction

Invert Sampling Session #6333

Session Data

Sample Date
10/1/2013
Sampling Gear
Surber
Lab ID Number
12751
Sample Quality
Good
Created Date
4/11/2014 10:21:01 AM
Last Update
4/28/2014 10:14:43 AM

Semi-Quantitative Sampling

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 10
  • Total individuals collected 102
Scientific Name Order Family Common Name # Collected
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 11
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 44
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 16
Hydropsyche simulans Trichoptera Hydropsychidae Common Netspinner Caddisflies 5
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 15
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 2
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 3
Trombidiformes Trombidiformes Water Mites 1

= Excluded from taxa count metrics

Notes: