Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Little Wapsipinicon River IA 01-WPS-421

from confluence with Elk Cr. (S1 T96N R14W Chickasaw Co.) to outlet of Lylahs Marsh in S23 T98N R14W Howard Co.

Details
Type
River
Segment ID
421
Segment Size
12.12 Miles
07080102
HUC12
  • 070801020102
Legacy ADBCode
IA 01-WPS-0200_3
Designated Uses
  • Class A1 P
  • Class BWW2
Segment Memos 1
Prior to the 2008 IR cycle, this segment had only the Class B(LR) warmwater aquatic life designated use. Due to changes in Iowa’s surface water classification approved by U.S. EPA in 2008, this segment now has the presumptive Class A1 primary contact recreation designated use and the warmwater aquatic life designated use is now Class BWW2.
6/8/2020
Map
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Water Monitoring Network
Fish Kills
Recreation and Water Quality
BioNet Biological Assessment Sites
AQuIA Monitoring Sites