Long Creek IA 02-IOW-660
from confluence with unnamed tributary in N1/2 S21 T74N R4W Louisa Co. to N line S3 T74N R5W Louisa Co.
This is a Legacy Assessment. Prior to 2004, assessments were developed under a methodology that pre-dated the Integrated Report guidelines.
Assessment Cycle
1996
Result Period
1992 - 1994
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 02-IOW-0090_2
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Documentation
Assessment Comments
1995 biocriteria: habscr/fshscr=27/12 (shock); 1995 Biocriteria: Fish IBI= 56(good), BM-IBI= 46(fair).
Basis for Assessment
Data from one biocriteria sampling location in B(LR) segment was used. Habitat and fish metrics developed in stream use assessment project were applied to evaluate aquatic life use support.
Monitoring and Methods
Assessment Key Dates
| 9/26/1995 | Biological Monitoring |
Methods
| 320 | Benthic macroinvertebrate surveys |
| 330 | Fish surveys |
| 380 | Quan. measurements of instream parms-- channel morphology-- floodplain-- 1-2 seasons-- by prof |
| 220 | Non-fixed station physical/chemical monitoring (conventional pollutant only) |
| 315 | Regional reference site approach |
Monitoring Levels
| Biological | 4 |
| Habitat | 4 |
| Physical Chemistry | 1 |
| Toxic | 0 |
| Pathogen Indicators | 0 |
| Other Health Indicators | 0 |
| Other Aquatic Life Indicators | 0 |
| # of Bio Sites | 1 |
| BioIntegrity | Fair |