![[logo] US EPA](http://www.epa.gov/epafiles/images/logo_epaseal.gif){kind=logo}
Return to home page
On This Page
State: District Of Columbia
Waterbody ID:
Other ID: DC_19_DCRCR00R_01
State List ID: DC_19_DCRCR00R_01
Location:
State Waterbody Type: Stream/Creek/River
EPA Waterbody Type: Rivers and Streams
Water Size:
Units: miles
Watershed Name: Middle Potomac-Anacostia-Occoquan
On This Page
- Causes of Impairment
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: District Of Columbia
Waterbody ID:
Other ID: DC_19_DCRCR00R_01
State List ID: DC_19_DCRCR00R_01
Location:
State Waterbody Type: Stream/Creek/River
EPA Waterbody Type: Rivers and Streams
Water Size:
Units: miles
Watershed Name: Middle Potomac-Anacostia-Occoquan
2002 Waterbody Report for Upper Rock Creek
Waterbody Map Not Available
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 2002
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Bacteria | Pathogens | TMDL completed |
| Metals (other than Mercury) | Metals (other than Mercury) | TMDL completed |
| Organics | Toxic Organics | TMDL needed |
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 |
|---|---|---|---|---|
| Upper Rock Center | Feb-27-2004 | Fecal Coliform | Point/Nonpoint Source | Bacteria |
| Upper Rock Creek | Feb-28-2004 | Copper | Nonpoint Source | Metals (other than Mercury) |
| Upper Rock Creek | Feb-28-2004 | Lead | Nonpoint Source | Metals (other than Mercury) |
| Upper Rock Creek | Feb-28-2004 | Mercury | Nonpoint Source | Metals (other than Mercury) |
| Upper Rock Creek | Feb-28-2004 | Zinc | Nonpoint Source | Metals (other than Mercury) |
| Upper Rock Creek | Feb-28-2004 | Pathogens | Point/Nonpoint Source | Bacteria |
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.