Legend

This map shows areas in Allegheny County, Pennsylvania, where underground coal mining occured.Mine subsidence is a movement of the ground surface as a result of the collapse or failure of underground mine workings. Damages to structures from mine subsidencemay include cracking of foundation walls and floors, cracking of brick veneer, severe tilting, and in someinstances, complete structural failure requiringreplacement of the building.

Coordinate/Projection System: WGS84 World Mercator

Map Prepared by: Commonwealth of Pennsylvania Department of Environmental Protection California District Office Mine Subsidence Section Technical Services Unit March 2017

The Department assumes no responsibility for the accuracy or completeness of this information. For informational purposes only.

Building Footprint data originated by Allegheny CountyDivision of Computer Services Geographic Information Systems Group.

Areas at Risk of Mine Subsidence in Allegheny County

PLUM

PITTSBURGH

FINDLAY

MOON

PINE

ROSS

WEST DEER

FAWN

INDIANA

ELIZABETH

FORWARD

PENN HILLS

HAMPTON

COLLIER

NORTH FAYETTE

MARSHALL RICHLAND

ROBINSON

MONROEVILLE

SHALER

OHIO

SOUTH FAYETTE

MCCANDLESS

FRAZER

WEST MIFFLIN

JEFFERSON HILLS

FRANKLIN PARK

BETHEL PARK

HARRISON

HARMAR

SOUTH PARK

BALDWIN

FOX CHAPEL

UPPER ST CLAIRWHITE OAK

KENNEDY

LINCOLN

SCOTT

OHARA

OHARA

MT LEBANON

BELL ACRES

NORTH VERSAILLES

MCKEESPORT

SEWICKLEY HEIGHTS

STOWE

KILBUCK

CLAIRTON

LEET

WHITEHALL

ALEPPO

RESERVE

SPRINGDALE

LIBERTY

OAKMONT

WILKINS

NEVILLE

MUNHALL

EAST DEER

CRESCENT

CHURCHILL

DUQUESNE

PLEASANT HILLS

WILKINSBURG

GREEN TREE

CARNEGIE

GLASSPORT

SEWICKLEY HILLS

ETNA

TARENTUM

EDGEWORTH

CRAFTON

PORT VUE

CORAOPOLIS

FOREST HILLS

BRENTWOOD

SWISSVALE

BELLEVUE

LEETSDALE

SEWICKLEY

GLENFIELD WEST VIEW

CASTLE SHANNON

AVALON

SPRINGDALE

BRIDGEVILLE

NORTH BRADDOCK

DRAVOSBURG

MILLVALE

DORMONT WALL

MCKEES ROCKS

VERONA

TURTLE CREEKRANKINPITCAIRN

EMSWORTH

BRADDOCK HILLS

BRADDOCK

WEST HOMESTEAD

BALDWIN

INGRAM

HOMESTEAD

SOUTH VERSAILLES

CHESWICK

OAKDALE

EDGEWOOD

BRADFORD WOODS

SHARPSBURG BLAWNOX

VERSAILLES

BEN AVON

ELIZABETH

BRACKENRIDGE

GLEN OSBORNE

THORNBURG

ASPINWALL

ROSSLYN FARMS

WILMERDING

MT OLIVER

WHITAKER

HEIDELBERG

HAYSVILLE

EAST MCKEESPORT

EAST PITTSBURGH

TRAFFORD

MCDONALD

WEST ELIZABETH

BEN AVON HEIGHTS

PENNSBURY VILLAGE

Location Map

0 5 102.5Miles

Allegheny County, Pennsylvania

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to protect your home.

County Boundary

Rivers

Municipal Boundaries

UndergroundMined Areas

Building Footprints