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State: Iowa
Waterbody ID:
Other ID: IA 02-IOW-02195-L_0
State List ID: IA 02-IOW-02195-L_0
Location: Tama County, S33,T85n,R16w, 2.5 Mi Nw Of Garwin.
State Waterbody Type: Freshwater Lake
EPA Waterbody Type: Lakes, Reservoirs, and Ponds
Water Size: 105
Units: acres
Watershed Name: Middle Iowa
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 02-IOW-02195-L_0
State List ID: IA 02-IOW-02195-L_0
Location: Tama County, S33,T85n,R16w, 2.5 Mi Nw Of Garwin.
State Waterbody Type: Freshwater Lake
EPA Waterbody Type: Lakes, Reservoirs, and Ponds
Water Size: 105
Units: acres
Watershed Name: Middle Iowa
2008 Waterbody Report for Union Grove 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
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- Assessment Database
- Statewide Statistical Surveys
- How's My Waterway Local Search tool
- Pollution Categories Summary Document
Causes of Impairment for Reporting Year 2008
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Algal Growth/Chlorophyll A | Algal Growth | TMDL completed |
| Escherichia Coli (E. Coli) | Pathogens | TMDL completed |
| Secchi Disk Transparency | Turbidity | TMDL completed |
| pH | pH/Acidity/Caustic Conditions | 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 |
|---|---|---|---|---|
| Union Grove Lake | Dec-06-2010 | Algae | Nonpoint Source | Turbidity; Secchi Disk Transparency; Algae; Algal Growth/Chlorophyll A |
| Union Grove Lake | Dec-06-2010 | Escherichia Coli (E. Coli) | Nonpoint Source | Secchi Disk Transparency; Algae; Algal Growth/Chlorophyll A; Turbidity |
| Union Grove Lake | Dec-06-2010 | Turbidity | Nonpoint Source | Secchi Disk Transparency; Algal Growth/Chlorophyll A; Algae; Turbidity |
| Union Grove Lake | Dec-06-2010 | pH | Nonpoint Source | Algae; Secchi Disk Transparency; Algal Growth/Chlorophyll A; Turbidity |
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.