SR 1031(14th Ave.) over Pa 378 &trib to Monocacy
FairLehigh County, Pennsylvania · 14th Avenue · Structure no. 000000000023190
- Built
- 1967
- 58 years old, rebuilt 2000
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 201 ft
- 4 main spans
- Daily traffic
- 870
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 1031(14th Ave.) over Pa 378 &trib to Monocacy is a prestressed concrete box beam or girders - multiple carrying SR 1031(14th Ave.) over Pa 378 &trib to Monocacy in Lehigh County, Pennsylvania. It was built in 1967 and reconstructed in 2000, so it is 58 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 870 vehicles a day, roughly 12% of them trucks, projected to reach 1,069 by 2032. The structure is 201 ft (61.3 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 1031(14th Ave.) over Pa 378 &trib to Monocacy built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2000.
What condition is SR 1031(14th Ave.) over Pa 378 &trib to Monocacy 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 June 2024.
How much traffic does SR 1031(14th Ave.) over Pa 378 &trib to Monocacy carry?
About 870 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is SR 1031(14th Ave.) over Pa 378 &trib to Monocacy?
The structure is 201 ft (61.3 m) long with a longest span of 59 ft (18 m) and a deck 54 ft wide.
Who owns SR 1031(14th Ave.) over Pa 378 &trib to Monocacy?
It is owned by the State Highway Agency.