Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Chequest Creek IA 04-LDM-1030

mouth (S27 T69N R10W Van Buren Co.) to confluence with North Chequest Cr. in S25 T70N R13W Davis Co.

Assessments
Cycle
IR Category
2026 Draft
2
2024
2
2022
2
2020
2
2018
2
2016
2
Legacy Assessments
Details
Type
River
Segment ID
1030
Segment Size
31.96 Miles
HUC8
07100009
HUC12
  • 071000090903
  • 071000090904
Legacy ADBCode
IA 04-LDM-0070_0
Designated Uses
  • Class A1 P
  • Class BWW2
PIndicates a Presumptive Use
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.
6/9/2020
Map
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Water Monitoring Network
Fish Kills
Recreation and Water Quality
BioNet Biological Assessment Sites
AQuIA Monitoring Sites