US Bridges

SR 618 over Over Inlet Run Trib

Good

Crawford County, Pennsylvania · Summit Township · Structure no. 000000000013133

Built
1927
98 years old, rebuilt 2008
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
87 ft
1 main span
Daily traffic
2,300
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

SR 618 over Over Inlet Run Trib is a prestressed concrete box beam or girders - multiple carrying SR 618 over Over Inlet Run Trib in Crawford County, Pennsylvania. It was built in 1927 and reconstructed in 2008, so it is 98 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 2,300 vehicles a day, roughly 3% of them trucks, projected to reach 3,100 by 2044. The structure is 87 ft (26.5 m) long and 35 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesSR 618
CrossesOver Inlet Run Trib
LocationSummit Township
RouteCounty Highway 618
Coordinates41.64031, -80.31434
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
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 rating78 US tons
Inventory rating41 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length87 ft (26.5 m)
Longest span83 ft (25.3 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,300 (2024)
Projected traffic3,100 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$380,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 618 over Over Inlet Run Trib built?

It was built in 1927, making it 98 years old in 2025. It was reconstructed in 2008.

What condition is SR 618 over Over Inlet Run Trib 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 October 2024.

How much traffic does SR 618 over Over Inlet Run Trib carry?

About 2,300 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is SR 618 over Over Inlet Run Trib?

The structure is 87 ft (26.5 m) long with a longest span of 83 ft (25.3 m) and a deck 35 ft wide.

Who owns SR 618 over Over Inlet Run Trib?

It is owned by the Town or Township Highway Agency.