US Bridges

SR 0660 over Over Elk Run

Fair

Tioga County, Pennsylvania · 3.5 MI SW of Mansfield · Structure no. 000000000032945

Built
1984
41 years old
Condition
Fair
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
84 ft
1 main span
Daily traffic
1,866
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0660 over Over Elk Run is a prestressed concrete box beam or girders - multiple carrying SR 0660 over Over Elk Run in Tioga County, Pennsylvania. It was built in 1984, so it is 41 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,866 vehicles a day, roughly 12% of them trucks, projected to reach 4,699 by 2032. The structure is 84 ft (25.6 m) long and 40 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

Location

Open in Google Maps
CarriesSR 0660
CrossesOver Elk Run
Location3.5 MI SW of Mansfield
RouteState Highway 660
CountyTioga County
StatePennsylvania
Coordinates41.76068, -77.10297
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating84 US tons
Inventory rating50 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length84 ft (25.6 m)
Longest span81 ft (24.7 m)
Deck width40 ft (12.1 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,866 (2024)
Projected traffic4,699 by 2032
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 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 0660 over Over Elk Run built?

It was built in 1984, making it 41 years old in 2025.

What condition is SR 0660 over Over Elk Run in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.

How much traffic does SR 0660 over Over Elk Run carry?

About 1,866 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is SR 0660 over Over Elk Run?

The structure is 84 ft (25.6 m) long with a longest span of 81 ft (24.7 m) and a deck 40 ft wide.

Who owns SR 0660 over Over Elk Run?

It is owned by the State Highway Agency.