SR 3018 over Over Mahantango Creek
FairNorthumberland County, Pennsylvania · 6.25 MI E of Pillow · Structure no. 000000000029259
- Built
- 1941
- 84 years old, rebuilt 1981
- Condition
- Fair
- inspected July 2024
- Type
- Girder and Floorbeam System
- Steel
- Length
- 106 ft
- 1 main span
- Daily traffic
- 819
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 3018 over Over Mahantango Creek is a steel girder and floorbeam system carrying SR 3018 over Over Mahantango Creek in Northumberland County, Pennsylvania. It was built in 1941 and reconstructed in 1981, so it is 84 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 819 vehicles a day, roughly 11% of them trucks, projected to reach 1,232 by 2032. The structure is 106 ft (32.3 m) long and 28 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 3018 over Over Mahantango Creek built?
It was built in 1941, making it 84 years old in 2025. It was reconstructed in 1981.
What condition is SR 3018 over Over Mahantango 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 July 2024.
How much traffic does SR 3018 over Over Mahantango Creek carry?
About 819 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SR 3018 over Over Mahantango Creek?
The structure is 106 ft (32.3 m) long with a longest span of 103 ft (31.4 m) and a deck 28 ft wide.
Who owns SR 3018 over Over Mahantango Creek?
It is owned by the State Highway Agency.