T-639 Lewis Twp over Warrior Run
FairPosted for loadNorthumberland County, Pennsylvania · Lewis Twp · Structure no. 000000000029336
- Built
- 1896
- 129 years old, rebuilt 1975
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 49 ft
- 1 main span
- Daily traffic
- 50
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
T-639 Lewis Twp over Warrior Run is a steel stringer/multi-beam or girder carrying T-639 Lewis Twp over Warrior Run in Northumberland County, Pennsylvania. It was built in 1896 and reconstructed in 1975, so it is 129 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. Its operating status is: posted for load restriction.
It carries about 50 vehicles a day, roughly 1% of them trucks, projected to reach 77 by 2040. The structure is 49 ft (14.9 m) long and 16 ft wide. If it were closed, the detour would be 3.1 mi (5 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 T-639 Lewis Twp over Warrior Run built?
It was built in 1896, making it 129 years old in 2025. It was reconstructed in 1975.
What condition is T-639 Lewis Twp over Warrior Run 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 2023.
How much traffic does T-639 Lewis Twp over Warrior Run carry?
About 50 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is T-639 Lewis Twp over Warrior Run?
The structure is 49 ft (14.9 m) long with a longest span of 49 ft (14.9 m) and a deck 16 ft wide.
Who owns T-639 Lewis Twp over Warrior Run?
It is owned by the County Highway Agency.