US Bridges

Pa 660 over Kelsey Creek

Fair

Tioga County, Pennsylvania · Boro of Wellsboro · Structure no. 000000000032939

Built
1968
57 years old
Condition
Fair
inspected September 2024
Type
Culvert
Concrete
Length
21 ft
1 main span
Daily traffic
6,269
2024 count
Owner
State
State Highway Agency

About this bridge

Pa 660 over Kelsey Creek is a concrete culvert carrying Pa 660 over Kelsey Creek in Tioga County, Pennsylvania. It was built in 1968, so it is 57 years old, older 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 6,269 vehicles a day, roughly 8% of them trucks, projected to reach 15,378 by 2032. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 19.3 mi (31 km).

CarriesPa 660
CrossesKelsey Creek
LocationBoro of Wellsboro
RouteState Highway 660
Coordinates41.74421, -77.30654
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span21 ft (6.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,269 (2024)
Projected traffic15,378 by 2032
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed19.3 mi (31 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 Pa 660 over Kelsey Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is Pa 660 over Kelsey Creek 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 September 2024.

How much traffic does Pa 660 over Kelsey Creek carry?

About 6,269 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Pa 660 over Kelsey Creek?

The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m).

Who owns Pa 660 over Kelsey Creek?

It is owned by the State Highway Agency.