Pa 23; Marietta Av over Donegal Creek
FairLancaster County, Pennsylvania · 1 Mi. E. of Marietta Boro · Structure no. 000000000020975
- Built
- 1975
- 50 years old, rebuilt 2013
- Condition
- Fair
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 3,423
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Pa 23; Marietta Av over Donegal Creek is a prestressed concrete box beam or girders - multiple carrying Pa 23; Marietta Av over Donegal Creek in Lancaster County, Pennsylvania. It was built in 1975 and reconstructed in 2013, so it is 50 years old, younger 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 3,423 vehicles a day, roughly 5% of them trucks, projected to reach 3,658 by 2032. The structure is 46 ft (14 m) long and 52 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pa 23; Marietta Av over Donegal Creek built?
It was built in 1975, making it 50 years old in 2025. It was reconstructed in 2013.
What condition is Pa 23; Marietta Av over Donegal 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 November 2023.
How much traffic does Pa 23; Marietta Av over Donegal Creek carry?
About 3,423 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Pa 23; Marietta Av over Donegal Creek?
The structure is 46 ft (14 m) long with a longest span of 43 ft (13.1 m) and a deck 52 ft wide.
Who owns Pa 23; Marietta Av over Donegal Creek?
It is owned by the State Highway Agency.