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
Data Collection Period
Overall IR Category
3 - Insufficient data exist to determine whether any designated uses are met.
Trend
Unknown
Created
3/28/2017 2:11:12 PM
Updated
3/28/2017 2:11:12 PM
Assessment conducted in accordance with Iowa's 2016 IR methodology
Use Support
Class A1
Not Assessed
Class BWW2
Not Assessed
General Use
Not Assessed
Impairment Delistings
No delistings for this assessment cycle.
Documentation
Assessment Summary

Insufficient water quality information available to assess use support.

Monitoring and Methods
Assessment Key Dates

None listed

Methods

None listed