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

Long Creek Columbus Junction

Invert Sampling Session #6332

Session Data

Sample Date
10/1/2013
Sampling Gear
Surber
Lab ID Number
127250
Sample Quality
Good
Created Date
4/11/2014 10:21:01 AM
Last Update
4/28/2014 10:13:55 AM

Semi-Quantitative Sampling

Replicate Number
2
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
HV
Sedimentation/Embededness
MD
Colonization
MD
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 13
  • Total individuals collected 98
Scientific Name Order Family Common Name # Collected
Acentrella parvula Ephemeroptera Baetidae Small Minnow Mayflies 1
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 5
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 51
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 8
Fallceon quilleri Ephemeroptera Baetidae Small Minnow Mayflies 5
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsyche simulans Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 14
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 1
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Oecetis Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 2
Simulium Diptera Simuliidae Black Flies 2

= Excluded from taxa count metrics

Notes: