EPA · Maryland · discharge permits by watershed

Subwatershed 020700081001 in Maryland

14Permits in Maryland

A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this page holds only the permits placed in Maryland. Each permit is placed by the outfall EPA names as its representative discharge point.

Permits

Permit holder	NPDES ID	City	Discharger	Receiving water
17 BARKLEY	MDG767300	GAITHERSBURG	Minor	Muddy Branch
ASTRA ZENECA PHARMACEUTICALS	MDR000086	ROCKVILLE	Minor	Muddy Branch
AUTOMATED PRECISION INC.	MDR003983	ROCKVILLE	Minor	Muddy Branch
DUFIEF HOMEOWNERS ASSOCIATION	MDG870324	GAITHERSBURG	Minor	POTOMAC RIVER MO COUNTY
FOXWOOD HOA - MAIN	MDG767336	GAITHERSBURG	Minor	MUDDY BRANCH
HUMAN GENOME SCIENCES, INC.-SMALL SCALE MFG	MDR002503	ROCKVILLE	Minor	Muddy Branch
HUMAN GENOME SCIENCE, INC.-LSM FACILITY	MDR002504	ROCKVILLE	Minor	Muddy Branch
LEIDOS RIO WASHINGTON CENTER	MDG870269	GAITHERSBURG	Minor	POTOMAC RIVER MO COUNTY
MESO SCALE DIAGNOSTICS, LLC	MDR002523	GAITHERSBURG	Minor	Muddy Branch
MONTGOMERY COUNTY DPW PUBLIC SAFETY HEADQUARTERS	MD0068195	GAITHERSBURG	Minor	AN UNNAMED TRIB.TO MUDDY BRANCH
MONTGOMERY COUNTY PUBLIC SAFETY	MDG870304	GAITHERSBURG	Minor	POTOMAC RIVER MO CNTY
ROCKVILLE QUARRY & READY MIX CONCRETE	MDG491365	ROCKVILLE	Minor	UNNAMED TRIB OT POTOMAC RIVER
STONEBRIDGE HOA	MDG870252	GAITHERSBURG	Minor	POTOMAC RIVER MO CNTY
UNITED PARCEL SERVICE - GAITHERSBURG	MDR000856	GAITHERSBURG	Minor	POTOMAC RIVER

Other watersheds in Maryland

Subwatershed 020700081001, every state