Boyer River IA 06-BOY-1510
from confluence with Lime Cr. (SE 1/4 S22 T86N R37W Sac Co.) to confluence with unnamed tributary approximately 5 miles south of Early in S 1/2 S33 T88N R37W Sac Co.
This is a Legacy Assessment. Prior to 2004, assessments were developed under a methodology that pre-dated the Integrated Report guidelines.
Assessment Cycle
1998
Result Period
1994 - 1996
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 06-BOY-0030_2
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Fish Consumption
Not assessed
Documentation
Assessment Comments
Assessment is based on results of an October 1995 DNR stream use assessment.
Basis for Assessment
Continued to use the assessment of support of the Class B(WW) aquatic life uses developed for the 1996 report (=FST).
Monitoring and Methods
Assessment Key Dates
| 10/1/1995 | 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 |
Causes and Sources of Impairment
| Causes | Use Support | Cause Magnitude | Sources | Source Magnitude |
|---|---|---|---|---|
| Other habitat alterations | Overall Use Support | Not Impairing |
|
|
| Other habitat alterations | Aquatic Life Support | Not Impairing |
|
|