T-400 Williams Rd. over Little Scrubgrass Creek
FairPosted for loadVenango County, Pennsylvania · Scrubgrass Township · Structure no. 000000000033900
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 45 ft
- 1 main span
- Daily traffic
- 100
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
T-400 Williams Rd. over Little Scrubgrass Creek is a steel stringer/multi-beam or girder carrying T-400 Williams Rd. over Little Scrubgrass Creek in Venango County, Pennsylvania. It was built in 1959, so it is 66 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 100 vehicles a day, roughly 1% of them trucks, projected to reach 140 by 2035. The structure is 45 ft (13.7 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T-400 Williams Rd. over Little Scrubgrass Creek built?
It was built in 1959, making it 66 years old in 2025.
What condition is T-400 Williams Rd. over Little Scrubgrass 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 June 2024.
How much traffic does T-400 Williams Rd. over Little Scrubgrass Creek carry?
About 100 vehicles per day (2015 count), of which roughly 1% are trucks.
How long is T-400 Williams Rd. over Little Scrubgrass Creek?
The structure is 45 ft (13.7 m) long with a longest span of 42 ft (12.8 m) and a deck 25 ft wide.
Who owns T-400 Williams Rd. over Little Scrubgrass Creek?
It is owned by the County Highway Agency.