Walnut Creek IA 05-NSH-1449
mouth (S8 T69N R41W Fremont Co.) to confluence with unnamed tributary at the S30/31 line in T73N R38W Montgomery Co.
Legacy Assessments
Details
Type
River
Segment ID
1449
Segment Size
31.49 Miles
10240002
HUC12
- 102400020703
- 102400020704
- 102400020706
Legacy ADBCode
IA 05-NSH-0100_1
Segment Memos
1
Prior to the 2008 IR cycle, this segment had only the Class B(WW) warmwater aquatic life (including fish consumption) 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 continues to have Class BWW1 warmwater aquatic life and Class HH (human health/fish consumption) designated uses.
6/17/2020
Map
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Water Monitoring Network
Fish Kills
Recreation and Water Quality
BioNet Biological Assessment Sites
AQuIA Monitoring Sites