Middle Bear Creek Highlandville
Fish Session #44
- Sample Date
- 7/12/1995
- Timeframe
- Unspecified
- Reach Size
- 351 ft
- Method
- Standard Wadeable
- Sample Quality
- Good
- Last Update
- 2/26/2025 7:21:18 AM
This site is on public land, such as a county park, state park, or state-managed wildlife area.
Warm Water
Excellent
9/29/2022 - per review by JRO, changed 175 Cottus spp to Mottled Sculpin, as all 15 Cottus in the voucher chars were C. bairdii.
Collected Fish
- Identity verification status for this species
- Size Class: Typically only collected for sportfish
- Taxa excluded from species count metrics.
- Click on species name for more information about that species
| Species | Catch | |
|---|---|---|
|
Mottled Sculpin
Latin: Cottus bairdii
Family: Cottidae Tolerance: Sensitive Trophic: Benthic Invertivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
206 | |
|
Fantail Darter
Latin: Etheostoma flabellare
Family: Percidae Tolerance: Intermediate Trophic: Benthic Invertivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
67 | |
|
Western Blacknose Dace
Latin: Rhinichthys obtusus
Family: Leuciscidae Tolerance: Intermediate Trophic: Insectivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
42 | |
|
White Sucker
Latin: Catostomus commersonii
Family: Catostomidae Tolerance: Intermediate Trophic: Omnivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
10 | |
|
Brook Stickleback
Latin: Culaea inconstans
Family: Gasterosteidae Tolerance: Sensitive Trophic: Insectivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
4 | |
|
Longnose Dace
Latin: Rhinichthys cataractae
Family: Leuciscidae Tolerance: Sensitive Trophic: Benthic Invertivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
2 | |
|
Golden Redhorse
Latin: Moxostoma erythrurum
Family: Catostomidae Tolerance: Intermediate Trophic: Benthic Invertivore Is Exotic: False Is LithoSpawner: True Is Hybrid: False |
2 | |
|
Johnny Darter
Latin: Etheostoma nigrum
Family: Percidae Tolerance: Intermediate Trophic: Benthic Invertivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
2 | |
|
Rainbow Trout
Latin: Oncorhynchus mykiss
Family: Salmonidae Tolerance: Sensitive Trophic: Top Carnivore Is Exotic: True Is LithoSpawner: False Is Hybrid: False |
1 | |
|
Creek Chub
Latin: Semotilus atromaculatus
Family: Leuciscidae Tolerance: Tolerant Trophic: Generalist Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
1 |
FIBI Calculation Factors
| Factor | Value |
|---|---|
| Drainage area (mi2) | 4.5900 |
| Log(DA) | 0.6618 |
| Total Fish | 337 |
| Fish per 500 ft | 480 |
| Total Species | 10 |
| # Excluded Taxa | 0 |
| # Exotic Species | 1 |
| # LMB-BG | 0 |
| Calculation Last Updated | 2/26/2025 7:21:19 AM |
Fish Index of Biotic Integrity
| Metric Name | Value | Score |
|---|---|---|
| Native Species | 9 | 8.16 |
| Sucker Species | 2 | 9.27 |
| Sensitive Species | 4 | 10 |
| Benthic Invertivore Species | 5 | 10 |
| Top 3 Abundance Percentage | 93.47 | 2.53 |
| Benthic Invertivore Percentage | 82.79 | 10 |
| Omnivore Percentage | 2.97 | 10 |
| Top Carnivore Percentage | 0.3 | 10 |
| Lithophilous Spawner Percentage | 0.59 | 0.74 |
| Tolerance Index | 1.85 | 10 |
| Adjusted Catch per Unit Effort | 95.44 | 9.54 |
| DELT Percentage Adjustment | 0 | 0 |
FIBI Score Explained
Sites that score between 71 - 100 are considered excellent. Fish (excluding tolerant species) are fairly abundant or abundant. A high number of native species are present, including many long-lived, habitat specialist, and sensitive species. Sensitive fish species and species of intermediate pollution tolerance are numerically dominant. The three most abundant fish species typically comprise 50% or less of the total number of fish. Top carnivores are usually present in appropriate numbers and multiple life stages. Habitat specialists, such as benthic invertivore and simple lithophilous spawning fish are present at near optimal levels. Fish condition is good; typically less than 1% of total fish exhibit external anomalies associated with disease or stress.
This location has been classified as a Rejected Reference Site. This site was a Reference Site at one time, but subsequent biological assessments have determined that this site no longer meets the qualifications of a Reference Site.
EcoRegion Comparison
Scores for a sampling session are compared against reference sites within the same ecoregion:
Paleozoic Plateau (Driftless Area)
This site is in the Paleozoic Plateau (Driftless Area) ecoregion.
| Max | 91 |
| 75th Percentile | 63 |
| Median | 53 |
| 25th Percentile | 47 |
| Min | 9 |
| This Session's Score | 82 |
| Total Reference Site Samples | 118 |
| Mean | 55.41 |
| Standard Deviation | 15.95 |