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State: Oregon
Waterbody ID: OR_1212676445778_0_51
Other ID: OR1212676445778_0_51
State List ID: OR1212676445778_0_51
Location: 0 To 51 Miles
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size:
Units: miles
Watershed Name: Lower Crooked
On This Page
- Causes of Impairment
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: Oregon
Waterbody ID: OR_1212676445778_0_51
Other ID: OR1212676445778_0_51
State List ID: OR1212676445778_0_51
Location: 0 To 51 Miles
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size:
Units: miles
Watershed Name: Lower Crooked
2006 Waterbody Report for Crooked River
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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- How's My Waterway Local Search tool
- Pollution Categories Summary Document
Causes of Impairment for Reporting Year 2006
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Escherichia Coli (E. Coli) | Pathogens | TMDL needed |
| Fecal Coliform | Pathogens | TMDL needed |
| Nutrients | Nutrients | TMDL needed |
| Nutrients - Eutrophication | Nutrients | TMDL needed |
| Sedimentation/Siltation | Sediment | TMDL needed |
| Temperature | Temperature | TMDL needed |
| Temperature, Water | Temperature | TMDL needed |
| pH | pH/Acidity/Caustic Conditions | TMDL needed |
TMDLs That Apply to this waterbody
No TMDL data have been recorded by EPA for this waterbody.
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.