Iowa DNR
ADBNet

Water Quality Assessments

Impaired Waters List

Wolf Creek IA 02-CED-530

mouth (S29, T87N, R11W, Black Hawk Co.) to confluence with Twelvemile Cr. in S19, T86N, R13W, Tama Co.

Assessments
2016 Final
Legacy Assessments
2014 Final
2012 Final
2010 Final
2008 Final
2006 Final
2004 Final
2002 Final
2000 Final
1998 Final
1996 Final
1994 Final
1992 Final
Details
Waterbody Type Segment ID Segment Size HUC8
River 530 20.8 Miles 07080205
Legacy ADBCode:
IA 02-CED-0300_0
Notes:
Prior to the 2008 Section 305(b) cycle, this river segment was designated only for Class B(WW) aquatic life uses, including fish consumption uses. Due to changes in Iowa’s surface water classification that were approved by U.S. EPA in February 2008, this segment is also now presumptively designated for Class A1 (primary contact recreation) uses. This segment remains designated for warmwater aquatic life use (now termed Class B(WW1) uses), and for fish consumption uses (now termed Class HH (human health/fish consumption uses).
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