Begin Main Content Area

Southwest Regional Office

DEP staff are working remotely due to the COVID-19 pandemic. For assistance or to report an environmental emergency please call 412-442-4000.

Effective January 10, 2019, inquiries and correspondence regarding new permit applications, reporting, and compliance matters related to sites in Armstrong and Indiana Counties should be directed to DEP’s Northwest Regional Office. Questions on permit applications under review as of January 9, 2019, and pending enforcement matters for Armstrong and Indiana Counties should be directed to DEP’s Southwest Regional Office. Inquiries can also be directed to RA-epcontactus@pa.gov.

Mining and Radiation Protection permits and programs are not affected by this regional office change.

DEP Southwest Regional Office
400 Waterfront Drive
Pittsburgh, PA 15222
Business Hours: 8 a.m. to 4 p.m.
412-442-4000 (24 hours/day)

Regional Director: Ronald Schwartz

Counties served: Allegheny County, Beaver County, Cambria County, Fayette County, Greene County, Somerset County, Washington County, Westmoreland County

SWRO At a Glance (PDF)

District Offices:
Beaver Falls
715 15th Street
Beaver Falls, PA 15010
Business Hours: 8 a.m. to 4 p.m.
Phone: 724-847-5271
Fax: 724-847-5272

California
25 Technology Drive
California Technology Park
Coal Center, PA 15423
Business Hours: 8 a.m. to 4:30 p.m.
Phone: 724-769-1100
Fax: 724-769-1102

Ebensburg
286 Industrial Park Road
Ebensburg, PA 15931-4119
Business Hours: 8 a.m. to 4:30 p.m.
Phone: 814-472-1900
Fax: 814-472-1898

New Stanton
Mailing Address: P.O. Box 133
Physical Address: 131 Broadview Road
New Stanton, PA 15672
Business Hours: 8 a.m. to 4:30 p.m.
Phone: 724-925-5500 or 724-925-5400
Fax: 724-925-5557

In case of an environmental emergency, please call 412-442-4000 (24 hours)