US Bridges

Pa 416; SR 0416 over W Br Conococheague Creek

Good

Franklin County, Pennsylvania · 1MI.N. of Mercersburg · Structure no. 000000000055760

Built
2018
7 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
147 ft
2 main spans
Daily traffic
2,349
2024 count
Owner
State
State Highway Agency

About this bridge

Pa 416; SR 0416 over W Br Conococheague Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Pa 416; SR 0416 over W Br Conococheague Creek in Franklin County, Pennsylvania. It was built in 2018, so it is 7 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 2,349 vehicles a day, roughly 10% of them trucks, projected to reach 3,223 by 2032. The structure is 147 ft (44.8 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesPa 416; SR 0416
CrossesW Br Conococheague Creek
Location1MI.N. of Mercersburg
RouteState Highway 416
CountyFranklin County
StatePennsylvania
Coordinates39.85864, -77.88608
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length147 ft (44.8 m)
Longest span72 ft (21.9 m)
Deck width31 ft (9.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,349 (2024)
Projected traffic3,223 by 2032
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Pa 416; SR 0416 over W Br Conococheague Creek built?

It was built in 2018, making it 7 years old in 2025.

What condition is Pa 416; SR 0416 over W Br Conococheague Creek 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 December 2023.

How much traffic does Pa 416; SR 0416 over W Br Conococheague Creek carry?

About 2,349 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Pa 416; SR 0416 over W Br Conococheague Creek?

The structure is 147 ft (44.8 m) long with a longest span of 72 ft (21.9 m) and a deck 31 ft wide.

Who owns Pa 416; SR 0416 over W Br Conococheague Creek?

It is owned by the State Highway Agency.