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
2016
Release Status
Final
Release Period
2012 - 2014
Created
3/28/2017 2:11:12 PM
Overall IR Category
3 - Insufficient data exist to determine whether any designated uses are met.
Trend
Unknown
Last Updated
3/28/2017 2:11:12 PM
Use Support
Class A1
Recreation
Primary contact
Not Assessed
Class B(WW-2)
Aquatic Life
Warm Water Type 2
Not Assessed
General Use
General Use water
Not Assessed
Impairment Delistings
No delistings for this assessment cycle.
Documentation
Assessment Summary

Insufficient water quality information available to assess use support.

Assessment Explanation

Monitoring and Methods
Assessment Key Dates

None listed

Methods

None listed