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

Burr Oak Creek Osage - 385th ST and Primrose Ave

Invert Sampling Session #11044

Session Data

Sample Date
7/16/2024
Sampling Gear
Hess
Lab ID Number
2466905
Sample Quality
Good
Created Date
1/24/2025 8:22:25 AM
Last Update
2/6/2025 1:11:35 PM

Semi-Quantitative Sampling

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 25
  • Total individuals collected 99
Scientific Name Order Family Common Name # Collected
Acentrella parvula Ephemeroptera Baetidae Small Minnow Mayflies 5
Antocha Diptera Tipulidae Crane Flies 4
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 20
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 2
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Ceratopsyche slossonae Trichoptera Hydropsychidae Common Netspinner Caddisflies 6
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 3
Dicranota Diptera Tipulidae Crane Flies 2
Erpobdella Arhynchobdellida Erpobdellidae Leeches 2
Girardia Tricladida Dugesiidae Flatworms 9
Glossiphonia elegans Rhynchobdellida Glossiphoniidae Leeches 1
Helicopsyche borealis Trichoptera Helicopsychidae Snailcase Maker Caddisflies 4
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 4
Oecetis sordida Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 1
Oligochaeta Aquatic Worms 4
Physa Basommatophora Physidae Physid Snails 2
Simulium Diptera Simuliidae Black Flies 1
Sphaeriidae Veneroida Sphaeriidae Fingernail clams 4
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 7
Stenelmis Coleoptera Elmidae Riffle Beetles 7
Tipula Diptera Tipulidae Crane Flies 1
Trombidiformes Trombidiformes Water Mites 2

= Excluded from taxa count metrics

Notes: