Mulberry ST over SR 0230 AMTRAK Nsrc
FairDauphin County, Pennsylvania · Mulberry Street · Structure no. 000000000014532
- Built
- 1909
- 116 years old, rebuilt 2015
- Condition
- Fair
- inspected December 2023
- Type
- Arch - Deck
- Concrete
- Length
- 1,601 ft
- 19 main spans
- Daily traffic
- 8,140
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mulberry ST over SR 0230 AMTRAK Nsrc is a concrete arch - deck carrying Mulberry ST over SR 0230 AMTRAK Nsrc in Dauphin County, Pennsylvania. It was built in 1909 and reconstructed in 2015, so it is 116 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 8,140 vehicles a day, roughly 6% of them trucks, projected to reach 13,110 by 2032. The structure is 1,601 ft (488 m) long and 45 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mulberry ST over SR 0230 AMTRAK Nsrc built?
It was built in 1909, making it 116 years old in 2025. It was reconstructed in 2015.
What condition is Mulberry ST over SR 0230 AMTRAK Nsrc 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 December 2023.
How much traffic does Mulberry ST over SR 0230 AMTRAK Nsrc carry?
About 8,140 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Mulberry ST over SR 0230 AMTRAK Nsrc?
The structure is 1,601 ft (488 m) long with a longest span of 101 ft (30.8 m) and a deck 45 ft wide.
Who owns Mulberry ST over SR 0230 AMTRAK Nsrc?
It is owned by the City or Municipal Highway Agency and maintained by the State Highway Agency.