Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Yellow River IA 01-YEL-436

from old Hwy 51 crossing (NE 1/4 S11 T96N R6W Allamakee Co.) to confluence with N. Fk. Yellow R. in S13 T96N R7W Winneshiek Co.

Assessments
Legacy Assessments
Details
Type
River
Segment ID
436
Segment Size
9.11 Miles
HUC8
07060001
HUC12
  • 070600010901
  • 070600010903
Legacy ADBCode
IA 01-YEL-0080_2
Designated Uses
  • Class A1 P
  • Class A2
  • Class BCW1
  • Class HH
PIndicates a Presumptive Use
Segment Memos 1
Prior to the 2008 IR cycle, this segment had only the Class B(CW) coldwater aquatic life designated use. Due to changes in Iowa’s surface water classification approved by U.S. EPA in 2008, this segment now has presumptive Class A1 primary contact recreation and Class A2 secondary contact recreation designated uses. This segment also has Class BCW1 coldwater aquatic life and Class HH (human health/fish consumption) designated uses.
6/11/2020
Map
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Water Monitoring Network
Fish Kills
Recreation and Water Quality
BioNet Biological Assessment Sites
AQuIA Monitoring Sites