Iowa DNR
ADBNet

Water Quality Assessments

Impaired Waters List

Wapsipinicon River IA 01-WPS-332

mouth (Scott-Clinton county line) to confluence with Silver Cr. in NW 14 S6 T80N R4E Clinton Co.

Assessment Cycle
1996
Result Period
1992 - 1994
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 01-WPS-0010_1
Overall Use Support
Partial
Aquatic Life Use Support
Threatened
Fish Consumption
Not assessed
Primary Contact Recreation
Partial
Documentation
Assessment Comments

Station 300520 (21IOWA) north of Olin, Jones County.

Basis for Assessment

Used limited monitoring data from DNR quarterly monitoring station north of Olin to assess aquatic life uses as FST and primary contact recreation uses as PS.  Monitoring results show only 1 violation of Class B water quality criteria (pH) in 7 samplings in 1994.   Two of three samples, however, exceeded the Class A WQ criterion for fecal coliform bacteria; thus, use best professional judgement to asssess Class A uses as PS.