SR 147 Southbound over Over Limestone Run
GoodNorthumberland County, Pennsylvania · 1 Mile East of Milton · Structure no. 000000000029057
- Built
- 1971
- 54 years old, rebuilt 2003
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 58 ft
- 1 main span
- Daily traffic
- 8,173
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 147 Southbound over Over Limestone Run is a prestressed concrete stringer/multi-beam or girder carrying SR 147 Southbound over Over Limestone Run in Northumberland County, Pennsylvania. It was built in 1971 and reconstructed in 2003, so it is 54 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 8,173 vehicles a day, roughly 24% of them trucks, projected to reach 6,543 by 2032. The structure is 58 ft (17.7 m) long and 48 ft wide. If it were closed, the detour would be 14.3 mi (23 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 147 Southbound over Over Limestone Run built?
It was built in 1971, making it 54 years old in 2025. It was reconstructed in 2003.
What condition is SR 147 Southbound over Over Limestone Run 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 December 2023.
How much traffic does SR 147 Southbound over Over Limestone Run carry?
About 8,173 vehicles per day (2024 count), of which roughly 24% are trucks.
How long is SR 147 Southbound over Over Limestone Run?
The structure is 58 ft (17.7 m) long with a longest span of 56 ft (17.1 m) and a deck 48 ft wide.
Who owns SR 147 Southbound over Over Limestone Run?
It is owned by the State Highway Agency.