EPA · discharge permits by watershed
Upper Rock Creek (subwatershed 020700100101)
- 17Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Maryland. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
- Maryland17
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| AXCELIS TECHNOLOGIES, INC. | MDR001837 | ROCKVILLE | MD | Minor | Upper Rock Creek | |
| B AND B REFUSE, INC | MDR003894 | ROCKVILLE | MD | Minor | BACK CREEK | |
| BIOTECH LABORATORIES U.S.A. LLC | MDR003412 | ROCKVILLE | MD | Minor | Upper Rock Creek | |
| BROOKE MANOR ESTATES | MDG767309 | ROCKVILLE | MD | Minor | UT TO MORTH BRANCH ROCK CREEK, III | |
| CAMERON MILL HOA | MDG870162 | ROCKVILLE | MD | Minor | Upper Rock Creek | |
| GEORGIAN COLONIES CLUBHOUSE | MDG767333 | SILVER SPRING | MD | Minor | BEL PRE CREEK | |
| KARVILLE AUTO WRECKERS | MDR003573 | ROCKVILLE | MD | Minor | ROCK CREEK | |
| MAXIM BIOMEDICAL, INC, | MDR003965 | ROCKVILLE | MD | Minor | Upper Rock Creek | |
| MAYORGA ORGANICS, LLC | MDR003719 | ROCKVILLE | MD | Minor | Upper Rock Creek | |
| MCCORMICK PAINT WORKS CO | MDR001072 | ROCKVILLE | MD | Minor | Upper Rock Creek | |
| MICHAEL MAURO, JR. | MDG870209 | ROCKVILLE | MD | Minor | POTOMAC RIVER U TIDAL | |
| ROCKVILLE FUEL & FEED CO., INC. - PLANT 1 & 3 | MDG492709 | ROCKVILLE | MD | Minor | ROCK CREEK | |
| ROCKVILLE READY MIX | MDG492212 | ROCKVILLE | MD | Minor | ROCK CREEK | |
| TWINBROOK FOREST CONDO | MDG767342 | ROCKVILLE | MD | Minor | ROCK CREEK | |
| UNITED STATES PHARMACOPEIAL CONVENTION | MDG679677 | ROCKVILLE | MD | Minor | Upper Rock Creek | |
| UNIVERSAL PLASTICS & ENGINEERING COMPANY | MDR003623 | ROCKVILLE | MD | Minor | Upper Rock Creek | |
| WMATA - SHADY GROVE RAIL YARD | MDR000327 | ROCKVILLE | MD | Minor | ROCK CREEK |