Unnamed tributary to Ten Mile Creek E of Ridgeway (UI_TMC_09)
Fish Session #885
- Sample Date
- 9/13/2023
- Timeframe
- 20 min.
- Reach Size
- 984 ft
- Method
- Standard Wadeable
- Sample Quality
- Good
- Last Update
- 1/23/2024 2:56:37 PM
This site is on privately-owned land. The DNR obtains permission from the landowner(s) prior to conducting any sampling surveys.
Warm Water
Good
Part of the Cold Water project. Water temperature 61 F, Conductivity 460 µS/cm. Secchi >36". The fish survey was completed in 3 runs, these runs correspond to the same locations of the runs for the habitat survey. In run 1 we sampled 27 White Suckers, 87 Creek Chubs, 17 Stoneroller Spp., 36 Western Blacknose Dace, 7 Green Sunfish, 58 Fathead Minnows, 6 Bluntnose Minnows, 1 Common Shiner, 2 Southern Redbelly Dace, 6 Bigmouth Shiners, 3 Fantail Darters, 5 Johnny Darters, run 2 included 12 White Suckers, 67 Creek Chubs, 1 Stoneroller Spp., 18 Western Blacknose Dace, 16 Fathead Minnows, 1 Bluntnose Minnows, 2 Bigmouth Shiners, 1 Fantail Darter, and 15 Johnny Darters, run 3 contained 14 White Suckers, 64 Creek Chubs, 15 Western Blacknose Dace, 10 Fathead Minnows, and 10 Johnny Darters . This survey represents the total from all of the runs combined. All white suckers sampled were less than 6".
- Identity verification status for this species
- Morphometrics: Length/Weight measurements of individual specimens
- Taxa excluded from species count metrics.
- Click on species name for more information about that species
| Species | Catch | |
|---|---|---|
|
Creek Chub
Latin: Semotilus atromaculatus
Family: Leuciscidae Tolerance: Tolerant Trophic: Generalist Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
218 | |
|
Fathead Minnow
Latin: Pimephales promelas
Family: Leuciscidae Tolerance: Tolerant Trophic: Omnivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
84 | |
|
Western Blacknose Dace
Latin: Rhinichthys obtusus
Family: Leuciscidae Tolerance: Intermediate Trophic: Insectivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
69 | |
|
White Sucker
Latin: Catostomus commersonii
Family: Catostomidae Tolerance: Intermediate Trophic: Omnivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
53 | |
|
Johnny Darter
Latin: Etheostoma nigrum
Family: Percidae Tolerance: Intermediate Trophic: Benthic Invertivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
30 | |
|
Stoneroller spp.
Latin: Campostoma spp.
Family: Leuciscidae Tolerance: N/A Trophic: Herbivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
18 | |
|
Bigmouth Shiner
Latin: Ericymba dorsalis
Family: Leuciscidae Tolerance: Tolerant Trophic: Insectivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
8 | |
|
Green Sunfish
Latin: Lepomis cyanellus
Family: Centrarchidae Tolerance: Tolerant Trophic: Generalist Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
7 | |
|
Bluntnose Minnow
Latin: Pimephales notatus
Family: Leuciscidae Tolerance: Tolerant Trophic: Omnivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
7 | |
|
Fantail Darter
Latin: Etheostoma flabellare
Family: Percidae Tolerance: Intermediate Trophic: Benthic Invertivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
4 | |
|
Southern Redbelly Dace
Latin: Chrosomus erythrogaster
Family: Leuciscidae Tolerance: Sensitive Trophic: Herbivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
2 | |
|
Common Shiner
Latin: Luxilus cornutus
Family: Leuciscidae Tolerance: Intermediate Trophic: Insectivore Is Exotic: False Is LithoSpawner: False Is Hybrid: False |
1 | |
FIBI Calculation Factors
| Factor | Value |
|---|---|
| Drainage area (mi2) | 1.5900 |
| Log(DA) | 0.2014 |
| Total Fish | 501 |
| Fish per 500 ft | 255 |
| Total Species | 12 |
| # Excluded Species | 0 |
| # Exotic Species | 0 |
| # LMB-BG | 0 |
| Calculation Last Updated | 6/20/2024 11:30:21 AM |
Fish Index of Biotic Integrity
| Metric Name | Value | Score |
|---|---|---|
| Native Species | 12 | 10 |
| Sucker Species | 1 | 10 |
| Sensitive Species | 1 | 8.7 |
| Benthic Invertivore Species | 2 | 10 |
| Top 3 Abundance Percentage | 74.05 | 10 |
| Benthic Invertivore Percentage | 6.79 | 10 |
| Omnivore Percentage | 28.74 | 10 |
| Top Carnivore Percentage | 0 | 0 |
| Lithophilous Spawner Percentage | 0 | 0 |
| Tolerance Index | 8.33 | 2.65 |
| Adjusted Catch per Unit Effort | 16.16 | 1.62 |
| DELT Percentage Adjustment | 0 | 0 |
FIBI Score Explained
Sites that score between 51 - 70 are considered good. Fish (excluding tolerant species) are fairly abundant to very abundant. If high numbers are present, intermediately tolerant species or tolerant species are usually dominant. A moderately high number of fish species belonging to several families are present. The three most abundant fish species typically comprise two-thirds or less of the total number of fish. Several long-lived species and benthic invertivore species are present. One or more sensitive species are usually present. Top carnivore species are usually present in low numbers and often one or more life stages are missing. Species that require silt-free, rock substrate for spawning or feeding are present in low proportion to the total number of fish. Fish condition is good; typically less than 1% of the total number of fish exhibits external anomalies associated with disease or stress.
This location has been classified as a survey site. Survey sites are compared to reference sites within the same ecoregion. A reference site represents natural stream qualities that are least disturbed by human activities within the watershed. Reference sites are grouped by ecoregion to establish a benchmark against which these survey streams are compared.
EcoRegion Comparison
Scores for a sampling session are compared against reference sites within the same ecoregion:
| Max | 92 |
| 75th Percentile | 77 |
| Median | 70 |
| 25th Percentile | 60 |
| Min | 27 |
| This Session's Score | 66 |
| Total Reference Site Samples | 142 |
| Mean | 67.8 |
| Standard Deviation | 13.91 |