US Bridges

Mapletown RD over Whiteley Creek

Good

Greene County, Pennsylvania · Monogahela Township · Structure no. 000000000053829

Built
2017
8 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
142 ft
2 main spans
Daily traffic
533
2023 count
Owner
State
State Highway Agency

About this bridge

Mapletown RD over Whiteley Creek is a prestressed concrete continuous box beam or girders - multiple carrying Mapletown RD over Whiteley Creek in Greene County, Pennsylvania. It was built in 2017, so it is 8 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 533 vehicles a day, roughly 7% of them trucks, projected to reach 611 by 2037. The structure is 142 ft (43.3 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMapletown RD
CrossesWhiteley Creek
LocationMonogahela Township
RouteState Highway 0
Coordinates39.8049, -79.94856
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating52.9 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length142 ft (43.3 m)
Longest span140 ft (42.7 m)
Deck width31 ft (9.3 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic533 (2023)
Projected traffic611 by 2037
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byPrivate (other than railroad)
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mapletown RD over Whiteley Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Mapletown RD over Whiteley Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does Mapletown RD over Whiteley Creek carry?

About 533 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Mapletown RD over Whiteley Creek?

The structure is 142 ft (43.3 m) long with a longest span of 140 ft (42.7 m) and a deck 31 ft wide.

Who owns Mapletown RD over Whiteley Creek?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).