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- Assessment Summary
- Causes of Impairment
- Probable Sources Contributing to Impairment
- TMDL Alternatives by Cause of Impairment
- Cumulative TMDLs by Pollutant
Arkansas State Report
Other states that contain this watershed:
Louisiana, Bayou D'Arbonne Watershed
Kansas, Bayou D'Arbonne Watershed
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Arkansas, Bayou D'Arbonne Watershed
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Assessment Summary for Reporting Year 2008
Arkansas, Bayou D'Arbonne Watershed
Description of this table
| NOTE: Click on the underlined "Waterbody Name" to view a Waterbody report. | ||||||||
| Waterbody Name | Waterbody ID | Location | Map | Waterbody Type | Size | Units | Status | State TMDL Development Status |
|---|---|---|---|---|---|---|---|---|
| Big Cornie Cr. | AR-2E-8040206-015 | Huc: 8040206 | Waterbody Map | Stream | 15.0 | Miles | Impaired | TMDL needed |
| Little Cornie Bayou | AR-2E-8040206-716 | Huc: 8040206 | Waterbody Map | Stream | 5.0 | Miles | Impaired | TMDL needed |
| Little Cornie Bayou | AR-2E-8040206-816 | Huc: 8040206 | Waterbody Map | Stream | 3.0 | Miles | Impaired | TMDL needed |
| Little Cornie Cr. | AR-2E-8040206-016 | Huc: 8040206 | Waterbody Map | Stream | 18.0 | Miles | Impaired | TMDL needed |
| Walker Branch | AR-2E-8040206-916 | Huc: 8040206 | Waterbody Map | Stream | 3.0 | Miles | Impaired | TMDL needed |
Causes of Impairment for Reporting Year 2008
Arkansas, Bayou D'Arbonne
Description of this table| NOTE: Click on the underlined "Cause of Impairment" value to see a listing of those waters with that cause of impairment. | |||||||||||||||
| Cause of Impairment | Size of Assessed Waters with Listed Causes of Impairment | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rivers and Streams (Miles) |
|||||||||||||||
| Sulfates | 44.0 | ||||||||||||||
| Zinc | 44.0 | ||||||||||||||
| Sedimentation/Siltation | 44.0 | ||||||||||||||
Probable Sources Contributing to Impairments for Reporting Year 2008
Arkansas, Bayou D'Arbonne Watershed
Description of this table| Probable Source | Size of Assessed Waters with Probable Sources of Impairments | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rivers and Streams (Miles) |
|||||||||||||||
| Mine Tailings | 44.0 | ||||||||||||||
| Source Unknown | 15.0 | ||||||||||||||
TMDL Alternatives by Cause of Impairment for Reporting Year 2008
Arkansas, Bayou D'Arbonne Watershed
No TMDL Alternatives reported.
Cumulative TMDLs by Pollutant
No TMDL data have been reported to EPA for this watershed.
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