Maryland Communities With Combined Sewer Overflows

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MARYLAND
NPDES #	Facility Name	Permit Type*	Number of CSO Outfalls	Receiving Streams	CSOs Within 1 Mile of Drinking Water Intake
Allegany County
MD0067407	Allegany County San Comm CSO	minor	3	George's Creek	0
MD0021598	Cumberland WWTP	major	17	Evitts Creek Potomac River Wills Creek	0
MD0067423	Frostburg Combined Sew Sys	minor	14	Braddock Run George's Creek Jennings Run Sand Spring Run	0
MD0067547	LaVale, Town of Sew Sys	minor	3	Braddock Run	0
MD0067384	Westernport Combined Sew Sys	minor	2	George's Creek North Branch Potomac River	0
Baltimore, City of
MD0021601	Patapsco WWTP	major	1	Gwynns Falls	0
Dorchester County
MD0021636	Cambridge WWTP	major	7	Cambridge Creek Choptank River	0
Wicomico County
MD0021571	Salisbury City WWTP	major	2	Wicomico River	0

*
Major permit = discharger with a design flow of greater than or equal to 1 million gallons per day

Minor permit = discharger with a design flow of less than 1 million gallons per day

General permit = a category of dischargers within a geographic area, with registrants under the overall permit