US Bridges

Wilkson Lane over Trib. Conococheague Ck.

Fair

Franklin County, Pennsylvania · Fayetteville 1.4 S. SR30 · Structure no. 000000000048748

Built
1992
33 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
20 ft
2 main spans
Daily traffic
1,268
2012 count
Owner
County
County Highway Agency

About this bridge

Wilkson Lane over Trib. Conococheague Ck. is a concrete culvert carrying Wilkson Lane over Trib. Conococheague Ck. in Franklin County, Pennsylvania. It was built in 1992, so it is 33 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 5 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 1,268 vehicles a day, roughly 2% of them trucks, projected to reach 1,550 by 2032. The structure is 20 ft (6.1 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesWilkson Lane
CrossesTrib. Conococheague Ck.
LocationFayetteville 1.4 S. SR30
RouteCity Street 0
CountyFranklin County
StatePennsylvania
Coordinates39.90422, -77.56765
Functional classRural Local

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 protection7 GoodSome minor problems.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 rating54 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length20 ft (6.1 m)
Longest span10 ft (3 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,268 (2012)
Projected traffic1,550 by 2032
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Wilkson Lane over Trib. Conococheague Ck. built?

It was built in 1992, making it 33 years old in 2025.

What condition is Wilkson Lane over Trib. Conococheague Ck. 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 2024.

How much traffic does Wilkson Lane over Trib. Conococheague Ck. carry?

About 1,268 vehicles per day (2012 count), of which roughly 2% are trucks.

How long is Wilkson Lane over Trib. Conococheague Ck.?

The structure is 20 ft (6.1 m) long with a longest span of 10 ft (3 m) and a deck 28 ft wide.

Who owns Wilkson Lane over Trib. Conococheague Ck.?

It is owned by the County Highway Agency.