T499 Hoover RD over Fourmile Run
PoorWestmoreland County, Pennsylvania · Btw T405 & SR 0130 · Structure no. 000000000036883
- Built
- 1992
- 33 years old
- Condition
- Poor
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 68 ft
- 1 main span
- Daily traffic
- 70
- 2015 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T499 Hoover RD over Fourmile Run is a prestressed concrete box beam or girders - multiple carrying T499 Hoover RD over Fourmile Run in Westmoreland County, Pennsylvania. It was built in 1992, so it is 33 years old, younger 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.
It carries about 70 vehicles a day, roughly 5% of them trucks, projected to reach 85 by 2035. The structure is 68 ft (20.7 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 T499 Hoover RD over Fourmile Run built?
It was built in 1992, making it 33 years old in 2025.
What condition is T499 Hoover RD over Fourmile Run 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 November 2023.
How much traffic does T499 Hoover RD over Fourmile Run carry?
About 70 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is T499 Hoover RD over Fourmile Run?
The structure is 68 ft (20.7 m) long with a longest span of 66 ft (20.1 m) and a deck 28 ft wide.
Who owns T499 Hoover RD over Fourmile Run?
It is owned by the Town or Township Highway Agency.