Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Beaver Creek IA 04-UDM-1233

mouth (S17 T79N R24W Polk Co.) to the Polk/Dallas county line (west line S18 T80N R25W Polk Co.

Assessments
Cycle
IR Category
5
Pending
5
5
5
5
Legacy Assessments
Cycle
Overall
Not supporting
Not supporting
Not supporting
Not supporting
Partial
Partial
Fully
Threatened
Threatened
Threatened
Details
Type
River
Segment ID
1233
Segment Size
16.19 Miles
07100004
Legacy ADBCode
IA 04-UDM-0110_1
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.
6/10/2020
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