US Bridges

Frankfort Road over Raccoon Creek

Poor

Beaver County, Pennsylvania · Potter Twp · Structure no. 000000000003429

Built
1932
93 years old, rebuilt 1977
Condition
Poor
inspected July 2024
Type
Truss - Thru
Steel
Length
229 ft
1 main span
Daily traffic
6,162
2024 count
Owner
State
State Highway Agency

About this bridge

Frankfort Road over Raccoon Creek is a steel truss - thru carrying Frankfort Road over Raccoon Creek in Beaver County, Pennsylvania. It was built in 1932 and reconstructed in 1977, so it is 93 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, would be posted or closed except for temporary shoring.

It carries about 6,162 vehicles a day, roughly 8% of them trucks, projected to reach 9,032 by 2039. The structure is 229 ft (69.8 m) long and 42 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesFrankfort Road
CrossesRaccoon Creek
LocationPotter Twp
RouteState Highway 18
Coordinates40.65378, -80.35054
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, would be posted or closed except for temporary shoring
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating15 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length229 ft (69.8 m)
Longest span185 ft (56.4 m)
Deck width42 ft (12.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deck15 ft (4.5 m)

Traffic and service

Average daily traffic6,162 (2024)
Projected traffic9,032 by 2039
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$738,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Frankfort Road over Raccoon Creek built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 1977.

What condition is Frankfort Road over Raccoon Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does Frankfort Road over Raccoon Creek carry?

About 6,162 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Frankfort Road over Raccoon Creek?

The structure is 229 ft (69.8 m) long with a longest span of 185 ft (56.4 m) and a deck 42 ft wide.

Who owns Frankfort Road over Raccoon Creek?

It is owned by the State Highway Agency.