Iowa DNR
Iowa DNR
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Impaired Waters List

Red Rock Creek IA 03-SSK-2061

mouth (T79N R21W Sec2) to headwaters in SE1/4 S33 T79N R20W Jasper Co.

Details
Type
River
Segment ID
2061
Segment Size
9.35 Miles
07080105
HUC12
  • 070801050907
Legacy ADBCode
IA 03-SSK-0120_0
Designated Uses
  • Class A1 P
  • Class BWW1 P
Segment Memos 2
Renamed per US Dept of Interior effort to remove offensive terms. https://www.doi.gov/pressreleases/interior-department-completes-removal-sq-federal-use
10/26/2022
Due to changes in Iowa’s surface water classification approved by U.S. EPA in 2008, this segment has presumptive Class A1 primary contact recreation and Class BWW1 warmwater aquatic life designated uses. According to Iowa Water Quality Standards, all perennial streams and intermittent streams with perennial pools that are not specifically listed in the Iowa surface water classification are designated as Class A1 and Class BWW1 waters.
6/11/2020
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