Jonathan Creek IA 05-GRA-1360
mo to Cobbville Cr S6T69NR24W Decatur
This is a Legacy Assessment. Prior to 2004, assessments were developed under a methodology that pre-dated the Integrated Report guidelines.
Assessment Cycle
1994
Result Period
1990 - 1992
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 05-GRA-0100_0
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Fish Consumption
Not assessed
Documentation
Assessment Comments
Stream use assessment in July 1991.
Basis for Assessment
Stream assessment form indicates well-above average habitat quality for small stream in this region. Abundant coarse substrates were observed. Where assessed, stream is meandering and has numerous pool/riffle sequences. Fish community observed may be slightly below expectations of habitat. Flow stability is a likely threat to aquatic community.
Monitoring and Methods
Assessment Key Dates
| 7/1/1991 | DNR Stream Use Assessment |
Methods
| 330 | Fish surveys |
| 375 | Visual observation-- may not quantify some parameters-- single season-- by prof. |
Monitoring Levels
| Biological | 3 |
| Habitat | 3 |
| Physical Chemistry | 0 |
| Toxic | 0 |
| Pathogen Indicators | 0 |
| Other Health Indicators | 0 |
| Other Aquatic Life Indicators | 0 |
| # of Bio Sites | 0 |
| BioIntegrity | N/A |