Iowa DNR
Iowa DNR
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Water Quality Assessments
Impaired Waters List

Turkey River IA 01-TRK-3077

from confluence with South Branch Turkey River (T98N R12W Sec2 Howard County) to headwaters (T99N R13W Sec23 Howard County)

Assessments
Details
Type
River
Segment ID
3077
Segment Size
9.2 Miles
07060004
HUC12
  • 070600040302
Designated Uses
  • Class A1 P
  • Class BWW1 P
Segment Memos 1
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.
7/28/2021
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