Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Big Sioux River IA 06-BSR-1523

from confluence with Indian Cr. (S9 T93N R48W Plymouth Co.) to confluence with Rock R. in S1 T95N R48W Sioux Co.

Assessment Cycle
1992
Result Period
1988 - 1990
Designations
Assessment Type
Evaluated
Integrated Report
Category 0
Legacy ADBCode
IA 06-BSR-0010_4
Overall Use Support
Partial
Aquatic Life Use Support
Partial
Fish Consumption
Not assessed
Primary Contact Recreation
Fully
Documentation
Assessment Comments

Assessment is based on results of water quality monitoring conducted by South Dakota DENR near Alcester, SD, Richland, SD, and Akron, IA.

Basis for Assessment

Class A uses were assessed as FS and Class B uses were assessed as PS.