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

Montgomery Creek Gilbert (HWR1)

Invert Sampling Session #6069

Session Data

Sample Date
8/9/2013
Sampling Gear
Hess
Lab ID Number
116028
Sample Quality
Good
Created Date
2/7/2014 10:29:43 AM
Last Update
4/28/2014 1:26:40 PM

Semi-Quantitative Sampling

Replicate Number
1
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MH
Sedimentation/Embededness
MD
Colonization
LT
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 17
  • Total individuals collected 98
Scientific Name Order Family Common Name # Collected
Caenis latipennis Ephemeroptera Caenidae Small Squaregill Mayflies 1
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 33
Elmidae Coleoptera Elmidae Riffle Beetles 2
Girardia Tricladida Dugesiidae Flatworms 6
Helicopsyche borealis Trichoptera Helicopsychidae Snailcase Maker Caddisflies 2
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 6
Hydroptilidae Trichoptera Hydroptilidae Micro Caddisflies 3
Maccaffertium Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Nectopsyche diarina Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 1
Oligochaeta Aquatic Worms 1
Paracloeodes minutus Ephemeroptera Baetidae Small Minnow Mayflies 1
Physa Basommatophora Physidae Physid Snails 5
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 4
Stenelmis Coleoptera Elmidae Riffle Beetles 16
Stenelmis crenata Coleoptera Elmidae Riffle Beetles 4
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 11

= Excluded from taxa count metrics

Notes: