US Bridges

Cannelton Road over Dilworth Run

Good

Beaver County, Pennsylvania · 500 SW of SR 0051 · Structure no. 000000000003736

Built
1955
70 years old, rebuilt 2010
Condition
Good
inspected February 2023
Type
Slab
Concrete
Length
36 ft
1 main span
Daily traffic
1,421
2024 count
Owner
State
State Highway Agency

About this bridge

Cannelton Road over Dilworth Run is a concrete slab carrying Cannelton Road over Dilworth Run in Beaver County, Pennsylvania. It was built in 1955 and reconstructed in 2010, so it is 70 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,421 vehicles a day, roughly 8% of them trucks, projected to reach 2,037 by 2032. The structure is 36 ft (11 m) long and 29 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCannelton Road
CrossesDilworth Run
Location500 SW of SR 0051
RouteState Highway 0
CountyBeaver County
StatePennsylvania
Coordinates40.80408, -80.44724
Functional classUrban 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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81 US tons
Inventory rating48 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span30 ft (9.1 m)
Deck width29 ft (8.8 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,421 (2024)
Projected traffic2,037 by 2032
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$144,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Cannelton Road over Dilworth Run built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 2010.

What condition is Cannelton Road over Dilworth Run 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 February 2023.

How much traffic does Cannelton Road over Dilworth Run carry?

About 1,421 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Cannelton Road over Dilworth Run?

The structure is 36 ft (11 m) long with a longest span of 30 ft (9.1 m) and a deck 29 ft wide.

Who owns Cannelton Road over Dilworth Run?

It is owned by the State Highway Agency.