1st Unit Tar Recovery

Brick Shed

7 Quench Tower

1 Saltroom

Butler Building

C Roadway

Clairton Works Fire Station

Mechanical Gang Storage

Oil House

Refrigeration Department

Refrigeration Recovery

Test Battery

Electric Shop

Mechanical Gang

Old Masonary Building

F Roadway

USS E Yard

IT3B Belt

River Air Compressor

2B1 Belt

D Roadway

#4 Screening Station

IT3A Belt

2B Transfer Tower

IT2 Belt

12B Belt

2 Transfer Tower

12K Belt

1st Unit Surge Bins

12D Belt

Crusher Building

12R1 Belt

Mixer Building

1st Unit Primary Pulverizer

1A Belt

Sulfur Casting Storage

Aux E Roadway

E Roadway

Central Electric (Armature Shop)

IT5 Belt

3 Feeder

UC-D Belt

1D Belt

Field Services Building

PEC Storage Building

Keystone Cooling Tower

2nd Unit Hot Car Repair

#1 Screening Station

1st Unit Primary Coolers

Carpenter Shop

13 Battery

3A Belt

3B Belt

3F Belt

2nd Unit Surge Bins

Physical Test Lab

Engineering Trailers

Wabash Bathouse

C-D Crossover Roadway

1 Control Room

2 Control Room

5 Control Room

5 Quench Tower

V430

V400

V410

Nitrogen Tank 842

Nitrogen Tank 844

Chemical Recovery Offices (3CR/3EDC)

Chemical Recovery Maintenance Shop

C Bag House Air Compressor

C Battery

B Bunker

C Sump

3 Battery

2 Battery

1 Bunker (1-3)

8 Battery

9 Battery

1 Bag House

C Quench Tower

Road Hopper

1 Unloader

Cable Crew

Ladies Bath House

Methanol Storage

River Maintenance

River Maintenance Foreman Office

B2 Belt

Axi Building

Control Room

LO Regenerators

Caustic Tank

Air Dryer Building

C Sump MCC

B Battery

RPH Storage 2

RPH Storage 1

2nd Unit Primary Pulverizer

2 Sample Station

3P Belt

B Wharf

3 Wharf

1 Wharf

B1 Belt

B Transfer Tower

2nd Unit Secondary Pulverizer

Mobile XFMR

HVAC

C Stack Anylizer

1st Unit Secondary Pulverizer

Quench Tank River Water

Keystone FP Water Tank

Ozonator

3 Bunker (7-9)

AKJ

12P Belt

1st Unit Flushing Liquor Pump House

1st Unit Flushing Liquor Pump House CR

7 Sump

5 Sump

Main Regenerators

Liquid 02 Tank

5/6 Decanters

11/12 Decanters

9/10 Decanters

7/8 Decanters

3/4 Decanters

Final Cooler Sumps

Keystone Shop

C Bag House

B Quench Tower

B Sump

Axi Repair

Boiler Shop

Print Room

Storeroom

Track Gang

Electrical Gang

5CR

Compressor Building

T203

T303

T302

T202

T201

T301

1

Dehydrator

801

802

803

1/2 Decanters

2

3

4

5

Fan Room

Phosphoric Acid Tanks

B Battery Air Compressor Building & EDC

Clairton Branch

Peters Creek

Coke Works Office Building

Weld School Storage Shed

Wabash Gate

Metering Station

COG CR

Carpenter Shop / PEC

19 Battery

7 Bunker (19/20)

#2 Bag House

B Bag House

2nd Unit Tar Recovery

UCC Transfer Tower

Sludge Thickener Tank

#2 Screening Station

Pipe Shop

3D Belt

2 Unloader

UC-B Belt

Waste Water Tank 3

Clarifier Tank

20 Battery

7A Quench Tower

7A Sump

15 Battery

14 Battery

5 Bunker (13/15)

5A Quench Tower

2nd Unit Primary Coolers

Insulation Building

Old Gas Shop

Weld School

Pipe Shop Storage

Keystone Millwrights

2nd Unit Flushing Liquor Pumphouse

P4

5 Wharf

5A Belt

7 Wharf

7A Conveyor

804

5A Sump

Waste Water Tank 1

Waste Water Tank 2

Liquor Tank 1

Liquor Tank 2

Separating Tank 9

Separating Tank 5

Separating Tank 8

Separating Tank 7

Separating Tank 4

Separating Tank 3

Separating Tank 6

Separating Tank 2

Separating Tank 1

Tar Tank Farm

Tar Loading

Bug Plant Storage

805

806

Blair Avenue

North State Street

Wilson

B Roadway

A Roadway