Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Middle Fork Catfish Creek IA 01-TRK-128

mouth (S1 T88N R2E Dubuque Co.) to west line of S30 T89N R2E Dubuque Co.

Details
Type
River
Segment ID
128
Segment Size
9.77 Miles
07060005
HUC12
  • 070600050102
Legacy ADBCode
IA 01-TRK-0120_0
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