Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Floyd River IA 06-FLO-1552

mouth to West Branch Floyd R. in S2 T91N R46W Plymouth Co.

Assessments
Cycle
IR Category
5
5
5
5
5
Legacy Assessments
Cycle
Overall
Not supporting
Not supporting
Not supporting
Not supporting
Not supporting
Not supporting
Threatened
Fully
Threatened
Partial
Partial
Partial
Details
Type
River
Segment ID
1552
Segment Size
23.37 Miles
10230002
Legacy ADBCode
IA 06-FLO-0010_0
Designated Uses
  • Class A1
  • Class BWW1
  • Class HH
Segment Memos 1
Prior to the 2008 Section 305(b) cycle, this river segment was designated only for Class B(WW1) aquatic life uses, including fish consumption uses. Due to changes in Iowa’s surface water classification that were approved by U.S. EPA in February 2008 and the results of an Use Attainability Analysis, this segment is also now designated for Class A1 (primary contact recreation) uses. This segment remains designated for warmwater aquatic life use (now termed Class B(WW1) uses), and for fish consumption uses (now termed Class HH (human health/fish consumption uses).
5/30/2019
Map Map Legend
Water Monitoring Network
AQuIA Monitoring Sites
BioNet Biological Assessment Sites
Segments
Non-River Segments
River segments
Selected river segment
20 mi
Esri, USGS | County of Story, Iowa DNR, Esri, TomTom, Garmin, FAO, NOAA, USGS, EPA, NPS, USFWS | Iowa Department of Natural Resources
Powered by Esri
Click on a map element for more information.
Water Monitoring Network
Fish Kills
  • No events on this segment
  • Total Maximum Daily Load (TMDL)
  • No TMDLs for segment
  • BioNet Biological Assessment Sites
    USGS NWIS