Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Coldwater Creek IA 01-UIA-280

mouth (S32 T100N R9W Winneshiek Co.) to north line of S31 T100N R9W Winneshiek Co.

Assessment Cycle
1998
Result Period
1994 - 1996
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 01-UIA-0390_0
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Fish Consumption
Not assessed
Documentation
Assessment Comments

1995 biocriteria site in Winneshiek County.

Basis for Assessment

Continued to use the assessment of support of the Class B(CW) aquatic life uses developed for the 1996 report (=FST).

Monitoring and Methods
Assessment Key Dates
7/11/1995 Biological Monitoring
Methods
330 Fish surveys
380 Quan. measurements of instream parms-- channel morphology-- floodplain-- 1-2 seasons-- by prof
320 Benthic macroinvertebrate surveys
315 Regional reference site approach
Monitoring Levels
Biological 0
Habitat 0
Physical Chemistry 0
Toxic 0
Pathogen Indicators 0
Other Health Indicators 0
Other Aquatic Life Indicators 0
# of Bio Sites 0
BioIntegrity N/A