US Bridges

Pa 248 (lr 471) over Indian Creek

Fair

Northampton County, Pennsylvania · Indian Trail Park · Structure no. 000000000028578

Built
1929
96 years old, rebuilt 1964
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
80 ft
2 main spans
Daily traffic
8,777
2023 count
Owner
State
State Highway Agency

About this bridge

Pa 248 (lr 471) over Indian Creek is a steel stringer/multi-beam or girder carrying Pa 248 (lr 471) over Indian Creek in Northampton County, Pennsylvania. It was built in 1929 and reconstructed in 1964, so it is 96 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 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 8,777 vehicles a day, roughly 6% of them trucks, projected to reach 12,866 by 2032. The structure is 80 ft (24.4 m) long and 49 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesPa 248 (lr 471)
CrossesIndian Creek
LocationIndian Trail Park
RouteState Highway 248
Coordinates40.74702, -75.50993
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating78 US tons
Inventory rating36 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length80 ft (24.4 m)
Longest span38 ft (11.6 m)
Deck width49 ft (14.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,777 (2023)
Projected traffic12,866 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$150,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Pa 248 (lr 471) over Indian Creek built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1964.

What condition is Pa 248 (lr 471) over Indian Creek 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 May 2024.

How much traffic does Pa 248 (lr 471) over Indian Creek carry?

About 8,777 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is Pa 248 (lr 471) over Indian Creek?

The structure is 80 ft (24.4 m) long with a longest span of 38 ft (11.6 m) and a deck 49 ft wide.

Who owns Pa 248 (lr 471) over Indian Creek?

It is owned by the State Highway Agency.