Dams in Westmoreland County, Pennsylvania
47 dams on record, from Pennsylvania's own published inventory. 47 have a computed filing deadline.
Acme (Pa-657)
high hazard
Next due: December 31, 2026
Bear Pond
low hazard
Next due: December 31, 2026
Beaver Run
high hazard
Next due: December 31, 2026
Berlin Road Detention Basin
high hazard
Next due: December 31, 2026
Big Spring
high hazard
Next due: December 31, 2026
Breskin No 1
low hazard
Next due: December 31, 2026
Breskin No 2
high hazard
Next due: December 31, 2026
Bridgeport (Pa-655)
high hazard
Next due: December 31, 2026
Brinkerton
low hazard
Next due: December 31, 2026
Bull Run
high hazard
Next due: December 31, 2026
Derry Rod and Gun Club
high hazard
Next due: December 31, 2026
Donegal
high hazard
Next due: December 31, 2026
Eidemiller Lake
high hazard
Next due: December 31, 2026
Ethel Springs
high hazard
Next due: December 31, 2026
Exton Lake
intermediate hazard
Next due: December 31, 2026
Furnace Run
high hazard
Next due: December 31, 2026
Greenwalt
intermediate hazard
Next due: December 31, 2026
H A Stewart
high hazard
Next due: December 31, 2026
Hutchinson Fresh Water
low hazard
Next due: December 31, 2026
Jeannette (Mountain Valley Lake)
intermediate hazard
Next due: December 31, 2026
Kenda
high hazard
Next due: December 31, 2026
Keystone State Park
intermediate hazard
Next due: December 31, 2026
Lake Ridge Estates Detention
intermediate hazard
Next due: December 31, 2026
Laspina Lane
low hazard
Next due: December 31, 2026
Laurel Wood
low hazard
Next due: December 31, 2026
Ligonier Reservoir
high hazard
Next due: December 31, 2026
Little Sugar Run
intermediate hazard
Next due: December 31, 2026
Lonesome Lake
low hazard
Next due: December 31, 2026
Lower Ridge
high hazard
Next due: December 31, 2026
Mammoth Lake
high hazard
Next due: December 31, 2026
Mannitto
low hazard
Next due: December 31, 2026
Mill Service No 5
low hazard
Next due: December 31, 2026
Mill Service No 6
high hazard
Next due: December 31, 2026
Northmoreland Lake (Pa-117)
high hazard
Next due: December 31, 2026
Ridilla Upper Pond A
intermediate hazard
Next due: December 31, 2026
Sugar Run
high hazard
Next due: December 31, 2026
Thorn Run
low hazard
Next due: December 31, 2026
Township Line
high hazard
Next due: December 31, 2026
Trout Run
high hazard
Next due: December 31, 2026
Tubmill
high hazard
Next due: December 31, 2026
Twin Lakes No 1
high hazard
Next due: December 31, 2026
Twin Lakes No 2
high hazard
Next due: December 31, 2026
Upper Ridge
high hazard
Next due: December 31, 2026
Weaver Lake
high hazard
Next due: December 31, 2026
West Newton Sludge
low hazard
Next due: December 31, 2026
Westinghouse Electric
low hazard
Next due: December 31, 2026
Whitney Ridge
high hazard
Next due: December 31, 2026
Sourced from Pennsylvania's public dam inventory. Claiming a dam here is free — look it up to see its full record. See what Pennsylvania requires of dam owners.