US Bridges

White Oak Rd. over Conestoga River

Good

Lancaster County, Pennsylvania · 1600 Ft SW of SR 1010 · Structure no. 000000000052867

Built
2016
9 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
102 ft
1 main span
Daily traffic
479
2015 count
Owner
County
County Highway Agency

About this bridge

White Oak Rd. over Conestoga River is a prestressed concrete box beam or girders - multiple carrying White Oak Rd. over Conestoga River in Lancaster County, Pennsylvania. It was built in 2016, so it is 9 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 479 vehicles a day, roughly 12% of them trucks, projected to reach 519 by 2025. The structure is 102 ft (31.1 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesWhite Oak Rd.
CrossesConestoga River
Location1600 Ft SW of SR 1010
RouteCity Street 0
Coordinates40.14571, -76.0778
Functional classRural Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating62.8 US tons
Inventory rating45.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length102 ft (31.1 m)
Longest span101 ft (30.8 m)
Deck width28 ft (8.6 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic479 (2015)
Projected traffic519 by 2025
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 White Oak Rd. over Conestoga River built?

It was built in 2016, making it 9 years old in 2025.

What condition is White Oak Rd. over Conestoga River 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 March 2024.

How much traffic does White Oak Rd. over Conestoga River carry?

About 479 vehicles per day (2015 count), of which roughly 12% are trucks.

How long is White Oak Rd. over Conestoga River?

The structure is 102 ft (31.1 m) long with a longest span of 101 ft (30.8 m) and a deck 28 ft wide.

Who owns White Oak Rd. over Conestoga River?

It is owned by the County Highway Agency.