US Bridges

SR 3001 over Casselman River

Good

Somerset County, Pennsylvania · Fort Hill · Structure no. 000000000048367

Built
2013
12 years old
Condition
Good
inspected September 2022
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
143 ft
2 main spans
Daily traffic
202
2024 count
Owner
State
State Highway Agency

About this bridge

SR 3001 over Casselman River is a steel continuous stringer/multi-beam or girder carrying SR 3001 over Casselman River in Somerset County, Pennsylvania. It was built in 2013, so it is 12 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 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 202 vehicles a day, roughly 11% of them trucks, projected to reach 181 by 2034. The structure is 143 ft (43.6 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesSR 3001
CrossesCasselman River
LocationFort Hill
RouteState Highway 0
CountySomerset County
StatePennsylvania
Coordinates39.82755, -79.27328
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating60 US tons
Inventory rating39.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length143 ft (43.6 m)
Longest span72 ft (21.9 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic202 (2024)
Projected traffic181 by 2034
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 3001 over Casselman River built?

It was built in 2013, making it 12 years old in 2025.

What condition is SR 3001 over Casselman River 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 September 2022.

How much traffic does SR 3001 over Casselman River carry?

About 202 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is SR 3001 over Casselman River?

The structure is 143 ft (43.6 m) long with a longest span of 72 ft (21.9 m) and a deck 28 ft wide.

Who owns SR 3001 over Casselman River?

It is owned by the State Highway Agency.