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State: Washington
Waterbody ID: WA1186823460337_0.292
Location: TOUCHET RIVER
State Waterbody Type: Stream
EPA Waterbody Type: Rivers and Streams
Water Size: .592666
Units: miles
Watershed Name: Walla Walla
On This Page
- Water Quality Assessment Status
- Causes of Impairment
- Probable Sources Contributing to Impairments
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: Washington
Waterbody ID: WA1186823460337_0.292
Location: TOUCHET RIVER
State Waterbody Type: Stream
EPA Waterbody Type: Rivers and Streams
Water Size: .592666
Units: miles
Watershed Name: Walla Walla
2008 Waterbody Report for TOUCHET RIVER
Waterbody Map Not Available
Features
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Water Quality Assessment Status for Reporting Year 2008
The overall status of this waterbody is Impaired.
Description of this table
| Designated Use | Designated Use Group | Status |
|---|---|---|
| Designated Use | Other | Impaired |
Causes of Impairment for Reporting Year 2008
Description of this table
| Cause of Impairment | Cause of Impairment Group | Designated Use(s) | State TMDL Development Status |
|---|---|---|---|
| Dissolved Oxygen | Organic Enrichment/Oxygen Depletion | Designated Use | TMDL needed |
| Fecal Coliform | Pathogens | Designated Use | TMDL needed |
| Temperature | Temperature | TMDL needed | |
| Temperature, Water | Temperature | Designated Use | TMDL needed |
| Turbidity | Turbidity | Designated Use | TMDL needed |
| pH | pH/Acidity/Caustic Conditions | Designated Use | TMDL needed |
Probable Sources Contributing to Impairment for Reporting Year 2008
No probable source data have been reported to EPA for this waterbody.
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 |
|---|---|---|---|---|
| Walla Walla River Basin Fecal Coliform Bacteria Tmdl | Jan-24-2007 | Fecal Coliform | Point/Nonpoint Source | Fecal Coliform |
| Walla Walla River Basin Ph And Dissolved Oxygen Tmdl | Aug-09-2007 | Inorganic Nitrogen | Point/Nonpoint Source | pH |
| Walla Walla River Basin Ph And Dissolved Oxygen Tmdl | Aug-09-2007 | Phosphorus | Point/Nonpoint Source | pH |
| Walla Walla Watershed Temperature Tmdl | Aug-09-2007 | Temperature | Point/Nonpoint Source | Temperature |
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.