Francis E. Walter Dam
2488 F.E. Walter Dam Road
White Haven, PA 18661

Beltzville Dam
2145 Pohopoco Drive
Lehighton, PA 18235

Blue Marsh Lake
1268 Palisades Drive,
Leesport, PA 19533

Prompton Dam
Route 170
Prompton PA 18742

Gen. Edgar Jadwin Dam
Bethany, PA. 18431

Fort Mifflin Distribution Center
6400 Hog Island Road
Philadelphia, PA. 19165

Dover Resident Office
Building 519
Dover Air Force Base, DE 19902

Dover Regulatory Office
1203 College Park Drive
Suite 103
Dover, DE 19904

C&D Canal Field Office
815 Bethel Rd.
Chesapeake City, Md. 21915

Pocono Regulatory Office
253 State Route 435, Suite 4
Clifton Township, Pennsylvania 18424

Pomona Field Office
Louis Lane
Pomona, NJ 08240

Vineland Field Office
1405 A North Mill  Road
Vineland, NJ 08360

Welsbach Field Office
130 North Broadway
Gloucester City, NJ 08030-1102

Tobyhanna Army Depot Resident Office
Tobyhanna Army Depot
336 CPL D'Mato St
Coolbaugh Township, PA 18466

Atlantic City Survey Office
501 N Maryland Ave
Atlantic City, NJ 08401-2579

1650 Arch Street, Philadelphia, PA 19103-2004 - 1650 Arch St. is also short walk from the Market Frankford Line (El), Trolley stops at 15th and 19th and Market Streets, the Broad Street Line (City Hall stop) and numerous bus routes. 1650 Arch is also approximately 0.5 miles from the PATCO Station at 15th/16th and Locust Street and is 0.8 miles from Amtrak’s 30th Street Station.