T-456 Boulder Rd. over Browns Creek
PoorPosted for loadGreene County, Pennsylvania · West of Sycamore · Structure no. 000000000018524
- Built
- 1966
- 59 years old
- Condition
- Poor
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 57 ft
- 1 main span
- Daily traffic
- 20
- 2012 count
- Owner
- County
- County Highway Agency
About this bridge
T-456 Boulder Rd. over Browns Creek is a steel stringer/multi-beam or girder carrying T-456 Boulder Rd. over Browns Creek in Greene County, Pennsylvania. It was built in 1966, so it is 59 years old, older than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 20 vehicles a day, projected to reach 150 by 2032. The structure is 57 ft (17.4 m) long and 13 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T-456 Boulder Rd. over Browns Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is T-456 Boulder Rd. over Browns Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does T-456 Boulder Rd. over Browns Creek carry?
About 20 vehicles per day (2012 count).
How long is T-456 Boulder Rd. over Browns Creek?
The structure is 57 ft (17.4 m) long with a longest span of 54 ft (16.5 m) and a deck 13 ft wide.
Who owns T-456 Boulder Rd. over Browns Creek?
It is owned by the County Highway Agency.