Iowa DNR
ADBNet

Water Quality Assessments

Impaired Waters List

Cedar Creek IA 03-SKU-905

mouth (S9 T71N R7W Henry Co.) to confluence with Little Cedar Cr. in S17 T70N R7W Henry Co.

Assessment Cycle
1994
Result Period
1990 - 1992
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 03-SKU-0090_1
Overall Use Support
Fully
Aquatic Life Use Support
Fully
Fish Consumption
Fully
Documentation
Assessment Comments

Basis for Assessment

Stream assessment form indicates well-above average habitat quality.   Good flow and depth should support a diversity and abundance of fish.   Fairly good diversity of fish observed but nubmers of fish were somewhat low.   Possibile explanations include sampling error, seasonal movements of fish, water quality impact.   Low numbers of fish also observed at three other locations in the Class B(LR) segment.

Monitoring and Methods
Assessment Key Dates
9/5/2001 Fixed Monitoring End Date
10/14/1999 Fixed Monitoring Start Date
Methods
230 Fixed station physical/chemical (conventional plus toxic pollutants)
Monitoring Levels
Biological 0
Habitat 0
Physical Chemistry 3
Toxic 0
Pathogen Indicators 0
Other Health Indicators 0
Other Aquatic Life Indicators 0
# of Bio Sites 0
BioIntegrity N/A