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State: Iowa
Waterbody ID:
Other ID: IA 04-LDM-03085-L
State List ID: IA 04-LDM-03085-L
Location: Madison County, S19,T76n,R27w Near Winterset
State Waterbody Type: Lake/Reservoir/Pond
EPA Waterbody Type: Lakes, Reservoirs, and Ponds
Water Size:
Units: acres
Watershed Name: Lake Red Rock
On This Page
- Causes of Impairment
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: Iowa
Waterbody ID:
Other ID: IA 04-LDM-03085-L
State List ID: IA 04-LDM-03085-L
Location: Madison County, S19,T76n,R27w Near Winterset
State Waterbody Type: Lake/Reservoir/Pond
EPA Waterbody Type: Lakes, Reservoirs, and Ponds
Water Size:
Units: acres
Watershed Name: Lake Red Rock
Data are also available for these years: 2008 2006 2002 1998
2004 Waterbody Report for Cedar Lake
Waterbody Map Not Available
Features
- About This Database (Integrated Report)
- Assessing Water Quality (Questions and Answers)
- Integrated Reporting Guidance
- Previous National Water Quality Reports
- EnviroMapper for Water
- AskWATERS
- EPA WATERS Homepage
- Exchange Network
- Assessment Database
- Statewide Statistical Surveys
- How's My Waterway Local Search tool
- Pollution Categories Summary Document
Causes of Impairment for Reporting Year 2004
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Atrazine | Pesticides | TMDL completed |
| Nitrate | Nutrients | TMDL completed |
TMDLs That Apply to this waterbody
Description of this table
| TMDL Document Name | TMDL Date | TMDL Pollutant Description | TMDL Pollutant Source Type | Cause(s) of Impairment Addressed |
|---|---|---|---|---|
| Cedar Lake | Jun-06-2005 | Nitrate | Nonpoint Source | Atrazine |
| Cedar Lake | Mar-19-2010 | Atrazine | Nonpoint Source | Atrazine |
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.