T-469 Miller Road over Hillegas Run
PoorSomerset County, Pennsylvania · 3.3 MI SE Dividing Ridge · Structure no. 000000000041563
- Built
- 1936
- 89 years old, rebuilt 2002
- Condition
- Poor
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 10
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T-469 Miller Road over Hillegas Run is a steel stringer/multi-beam or girder carrying T-469 Miller Road over Hillegas Run in Somerset County, Pennsylvania. It was built in 1936 and reconstructed in 2002, so it is 89 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.
It carries about 10 vehicles a day, roughly 1% of them trucks, projected to reach 13 by 2044. The structure is 30 ft (9.1 m) long and 18 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 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 | 4 Poor | Advanced section loss, deterioration, 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-469 Miller Road over Hillegas Run built?
It was built in 1936, making it 89 years old in 2025. It was reconstructed in 2002.
What condition is T-469 Miller Road over Hillegas 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 October 2024.
How much traffic does T-469 Miller Road over Hillegas Run carry?
About 10 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is T-469 Miller Road over Hillegas Run?
The structure is 30 ft (9.1 m) long with a longest span of 27 ft (8.2 m) and a deck 18 ft wide.
Who owns T-469 Miller Road over Hillegas Run?
It is owned by the Town or Township Highway Agency.