Cardinal Marsh IA 01-TRK-159
Winneshiek County S7T98NR10W 4 mi NW of Ridgeway.
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 01-TRK-02285-L_0
Overall Use Support
Partial
Aquatic Life Use Support
Partial
Fish Consumption
Not assessed
Documentation
Assessment Comments
Basis for Assessment
Support of the Class B(LW) aquatic life uses was assessed as PS due to impacts of siltation from agricultural nonpoint sources.
Causes and Sources of Impairment
| Causes | Use Support | Cause Magnitude | Sources | Source Magnitude |
|---|---|---|---|---|
| Siltation | Aquatic Life Support | Moderate |
|
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