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State: Idaho
Waterbody ID: ID17060306CL067_02
Location: HUC: 17060306
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 44.78
Units: miles
Watershed Name: Clearwater
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: Idaho
Waterbody ID: ID17060306CL067_02
Location: HUC: 17060306
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 44.78
Units: miles
Watershed Name: Clearwater
Data are also available for these years: 2008 2006 2004 2002
2010 Waterbody Report for Hatwai Creek - source to mouth
Click on the waterbody for an interactive map
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
Water Quality Assessment Status for Reporting Year 2010
The overall status of this waterbody is Impaired.
Description of this table
| Designated Use | Designated Use Group | Status |
|---|---|---|
| Aesthetic | Aesthetic Value | Not Assessed |
| Agricultural Water Supply | Agricultural | Not Assessed |
| Cold Water Aquatic Life | Fish, Shellfish, And Wildlife Protection And Propagation | Impaired |
| Industrial Water Supply | Industrial | Not Assessed |
| Secondary Contact Recreation | Recreation | Impaired |
| Wildlife Habitat | Fish, Shellfish, And Wildlife Protection And Propagation | Not Assessed |
Causes of Impairment for Reporting Year 2010
Description of this table
| Cause of Impairment | Cause of Impairment Group | Designated Use(s) | State TMDL Development Status |
|---|---|---|---|
| Escherichia Coli (E. Coli) | Pathogens | Secondary Contact Recreation | TMDL needed |
| Nutrient/Eutrophication Biological Indicators | Nutrients | Cold Water Aquatic Life | TMDL needed |
| Physical Substrate Habitat Alterations | Habitat Alterations | Cold Water Aquatic Life | Non-pollutant impairment |
| Temperature | Temperature | TMDL completed | |
| Temperature, Water | Temperature | Cold Water Aquatic Life | TMDL needed |
Probable Sources Contributing to Impairment for Reporting Year 2010
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 |
|---|---|---|---|---|
| Hatwai Creek Subbasin Assessment And Tmdls | Dec-28-2010 | Escherichia Coli (E. Coli) | Nonpoint Source | Escherichia Coli (E. Coli); Nutrients; Nutrient/Eutrophication Biological Indicators; Temperature; Bacteria; Thermal Modifications |
| Hatwai Creek Subbasin Assessment And Tmdls | Dec-28-2010 | Nitrite/Nitrate | Nonpoint Source | Bacteria; Thermal Modifications; Nutrient/Eutrophication Biological Indicators; Temperature; Escherichia Coli (E. Coli); Nutrients |
| Hatwai Creek Subbasin Assessment And Tmdls | Dec-28-2010 | Phosphorus, Total | Nonpoint Source | Bacteria; Temperature; Thermal Modifications; Nutrient/Eutrophication Biological Indicators; Nutrients; Escherichia Coli (E. Coli) |
| Hatwai Creek Subbasin Assessment And Tmdls | Dec-28-2010 | Temperature | Nonpoint Source | Nutrients; Escherichia Coli (E. Coli); Temperature; Thermal Modifications; Bacteria; Nutrient/Eutrophication Biological Indicators |
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.