On Tsr 966 over Half Moon Creek
PoorCentre County, Pennsylvania · Marengo · Structure no. 000000000009721
- Built
- 1908
- 117 years old, rebuilt 2014
- Condition
- Poor
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 21 ft
- 1 main span
- Daily traffic
- 467
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
On Tsr 966 over Half Moon Creek is a steel stringer/multi-beam or girder carrying On Tsr 966 over Half Moon Creek in Centre County, Pennsylvania. It was built in 1908 and reconstructed in 2014, so it is 117 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 467 vehicles a day, roughly 5% of them trucks, projected to reach 559 by 2043. The structure is 21 ft (6.4 m) long and 26 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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 On Tsr 966 over Half Moon Creek built?
It was built in 1908, making it 117 years old in 2025. It was reconstructed in 2014.
What condition is On Tsr 966 over Half Moon 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 May 2023.
How much traffic does On Tsr 966 over Half Moon Creek carry?
About 467 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is On Tsr 966 over Half Moon Creek?
The structure is 21 ft (6.4 m) long with a longest span of 20 ft (6.1 m) and a deck 26 ft wide.
Who owns On Tsr 966 over Half Moon Creek?
It is owned by the State Highway Agency.