Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Cardinal Marsh IA 01-TRK-159

Winneshiek County S7T98NR10W 4 mi NW of Ridgeway.

Assessment Cycle
1996
Result Period
1992 - 1994
Designations
Assessment Type
Evaluated
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

No water quality monitoring conducted.

Basis for Assessment

Used assessment of support of the Class B(LW) aquatic life uses (=PS) developed for the 1994 report.

Causes and Sources of Impairment
Causes Use Support Cause Magnitude Sources Source Magnitude
Siltation Aquatic Life Support Moderate
  • Agriculture
  • High