Iowa DNR
ADBNet

Water Quality Assessments

Impaired Waters List

Hewitt Creek IA 01-NMQ-109

mouth (S29/30, T89N, R2W, Dubuque Co.) to confluence with Hickory Cr. in S21, T89N, R2W, Dubuque Co.

Assessment Cycle
2014
Release Status
Final
Result Period
2010 - 2012
Designations
Class A1 Class B(WW-2)
Assessment Type
Not Assessed
Integrated Report
Category 3a
Legacy ADBCode
IA 01-NMQ-0150_0
Overall Use Support
Not assessed
Aquatic Life Use Support
Not assessed
Documentation
Assessment Comments

Insufficient water quality information available to assess use support.

Basis for Assessment

Insufficient water quality information available to assess use support.   Thus, this waterbody is considered Not Assessed.

Monitoring and Methods
Assessment Key Dates
Methods
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
Causes and Sources of Impairment
Causes Use Support Cause Magnitude Sources Source Magnitude