Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

North Twin Lake IA 04-RAC-1167

Calhoun County S1T88NR33W 4 mi N of Rockwell City.

Assessment Cycle
1992
Result Period
1988 - 1990
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 04-RAC-01390-L_0
Overall Use Support
Partial
Aquatic Life Use Support
Partial
Fish Consumption
Not assessed
Primary Contact Recreation
Partial
Documentation
Assessment Comments

Basis for Assessment