Iowa DNR
ADBNet

Water Quality Assessments

Impaired Waters List

Iowa River IA 02-IOW-646

from confluence with South Fork Iowa R. (S25, T87N, R20W, Hardin Co.) to confluence with Pine Cr. in S8, T87N, R19W, Hardin Co.

Assessments
2016 Final
Legacy Assessments
2014 Final
2012 Final
2010 Final
2008 Final
2006 Final
2004 Final
2002 Final
Details
Waterbody Type Segment ID Segment Size HUC8
River 646 6.2 Miles 07080207
Legacy ADBCode:
IA 02-IOW-0070_3
Notes:
No notes recorded.
Use Designations
  • Class A1 Recreation : Primary contact
  • Class B(WW-1) Aquatic Life : Warm Water Type 1
  • Class HH Human Health :
Map
Water Monitoring Network
Fish Kills
BioNet Monitoring Sites
AQuIA Monitoring Sites