US Bridges

Heidlersburg RD over Opossum Creek

Good

Adams County, Pennsylvania · 2 MI NE of Biglerville · Structure no. 000000000053770

Built
2017
8 years old
Condition
Good
inspected July 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
105 ft
1 main span
Daily traffic
5,649
2024 count
Owner
State
State Highway Agency

About this bridge

Heidlersburg RD over Opossum Creek is a prestressed concrete box beam or girders - multiple carrying Heidlersburg RD over Opossum Creek in Adams County, Pennsylvania. It was built in 2017, so it is 8 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 5,649 vehicles a day, roughly 11% of them trucks, projected to reach 7,208 by 2032. The structure is 105 ft (32 m) long and 43 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesHeidlersburg RD
CrossesOpossum Creek
Location2 MI NE of Biglerville
RouteState Highway 234
Coordinates39.94117, -77.20438
Functional classRural Minor Arterial

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.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.8 US tons
Inventory rating51.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length105 ft (32 m)
Longest span102 ft (31.1 m)
Deck width43 ft (13.1 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,649 (2024)
Projected traffic7,208 by 2032
Trucks11%
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 byPrivate (other than railroad)
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 Heidlersburg RD over Opossum Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Heidlersburg RD over Opossum 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 July 2023.

How much traffic does Heidlersburg RD over Opossum Creek carry?

About 5,649 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Heidlersburg RD over Opossum Creek?

The structure is 105 ft (32 m) long with a longest span of 102 ft (31.1 m) and a deck 43 ft wide.

Who owns Heidlersburg RD over Opossum Creek?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).