Pratt Creek IA 02-CED-522
mouth (S6 T85N R11W Benton Co.) to confluence with unnamed tributary in NE 1/4 S7 T85N R11W Benton 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-CED-0250_0
Overall Use Support
Partial
Aquatic Life Use Support
Partial
Documentation
Assessment Comments
Three stream use assessments in Benton County.
Basis for Assessment
Use assessment of support of B(LR) aquatic life uses developed for the 1994 report. [Fish collects. at Pratt Cr sites in the early 1980s for ISU thesis (Waldorf) were relatively diverse and suggest the need to more carefully assess impacts to Pratt Creek. JRO]
Monitoring and Methods
Assessment Key Dates
| 7/3/1991 | DNR Stream Use Assessment |
| 7/2/1991 | DNR Stream Use Assessment |
| 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 | 0 |
| Habitat | 0 |
| Physical Chemistry | 0 |
| Toxic | 0 |
| Pathogen Indicators | 0 |
| Other Health Indicators | 0 |
| Other Aquatic Life Indicators | 0 |
| # of Bio Sites | 0 |
| BioIntegrity | N/A |