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State: Virginia
Waterbody ID:
Other ID: VA-A11R-03-BEN
State List ID: A11R-03-BEN
Location: Begins At Confluence With Rocky Branch, Approximately 0.25 Rivermile Upstream Of Route 672, And Continues Downstream Until The Confluence With Wolftrap Creek.
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size:
Units: miles
Watershed Name: Middle Potomac-Catoctin
On This Page
- Causes of Impairment
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: Virginia
Waterbody ID:
Other ID: VA-A11R-03-BEN
State List ID: A11R-03-BEN
Location: Begins At Confluence With Rocky Branch, Approximately 0.25 Rivermile Upstream Of Route 672, And Continues Downstream Until The Confluence With Wolftrap Creek.
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size:
Units: miles
Watershed Name: Middle Potomac-Catoctin
2010 Waterbody Report for Difficult Run
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
Causes of Impairment for Reporting Year 2010
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Benthic Macroinvertebrates Bioassessments | Cause Unknown - Impaired Biota | 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.