SR 0030 over Mill Creek
FairWestmoreland County, Pennsylvania · Ligonier Township · Structure no. 000000000035967
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 96 ft
- 2 main spans
- Daily traffic
- 5,043
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 0030 over Mill Creek is a prestressed concrete box beam or girders - multiple carrying SR 0030 over Mill Creek in Westmoreland County, Pennsylvania. It was built in 1970, so it is 55 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 5,043 vehicles a day, roughly 10% of them trucks, projected to reach 7,091 by 2032. The structure is 96 ft (29.3 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 0030 over Mill Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is SR 0030 over Mill 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 April 2023.
How much traffic does SR 0030 over Mill Creek carry?
About 5,043 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is SR 0030 over Mill Creek?
The structure is 96 ft (29.3 m) long with a longest span of 47 ft (14.3 m) and a deck 43 ft wide.
Who owns SR 0030 over Mill Creek?
It is owned by the State Highway Agency.