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

Tetes Des Morts Creek St Donatus (original bio site)

Invert Sampling Session #8817

Session Data

Sample Date
8/26/2019
Sampling Gear
Hess
Lab ID Number
856716
Sample Quality
Good
Created Date
11/14/2019 11:23:38 AM
Last Update
2/27/2020 9:18:09 AM

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
LT
Colonization
MD
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 19
  • Total individuals collected 100
Scientific Name Order Family Common Name # Collected
Antocha Diptera Tipulidae Crane Flies 1
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 18
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 23
Caecidotea Isopoda Asellidae Aquatic Sowbugs 1
Ceratopsyche alhedra Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 5
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 4
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 6
Dicranota Diptera Tipulidae Crane Flies 1
Gammarus Amphipoda Gammaridae Scuds and sideswimmers 1
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 11
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 4
Optioservus fastiditus Coleoptera Elmidae Riffle Beetles 1
Potamyia flava Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Simulium Diptera Simuliidae Black Flies 1
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 9
Stenelmis Coleoptera Elmidae Riffle Beetles 5
Tubificidae Haplotaxida Tubificidae Aquatic Worms 4

= Excluded from taxa count metrics

Notes: