US Bridges

SR 3015; Twp RD over Enola Low Grade Trail

Fair

Lancaster County, Pennsylvania · SW of New Providence · Structure no. 000000000021621

Built
1938
87 years old, rebuilt 1984
Condition
Fair
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
142 ft
1 main span
Daily traffic
796
2024 count
Owner
State
State Highway Agency

About this bridge

SR 3015; Twp RD over Enola Low Grade Trail is a prestressed concrete box beam or girders - multiple carrying SR 3015; Twp RD over Enola Low Grade Trail in Lancaster County, Pennsylvania. It was built in 1938 and reconstructed in 1984, so it is 87 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 796 vehicles a day, roughly 8% of them trucks, projected to reach 2,066 by 2032. The structure is 142 ft (43.3 m) long and 32 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

Location

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CarriesSR 3015; Twp RD
CrossesEnola Low Grade Trail
LocationSW of New Providence
RouteState Highway 0
CountyLancaster County
StatePennsylvania
Coordinates39.90462, -76.2017
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating32 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length142 ft (43.3 m)
Longest span94 ft (28.7 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic796 (2024)
Projected traffic2,066 by 2032
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesPedestrian / bicycle
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 3015; Twp RD over Enola Low Grade Trail built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1984.

What condition is SR 3015; Twp RD over Enola Low Grade Trail 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 2023.

How much traffic does SR 3015; Twp RD over Enola Low Grade Trail carry?

About 796 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is SR 3015; Twp RD over Enola Low Grade Trail?

The structure is 142 ft (43.3 m) long with a longest span of 94 ft (28.7 m) and a deck 32 ft wide.

Who owns SR 3015; Twp RD over Enola Low Grade Trail?

It is owned by the State Highway Agency.