T-312 Overbrook RD over Two Mile Run
FairMcKean County, Pennsylvania · 450 Ft South of US 6 · Structure no. 000000000025572
- Built
- 1916
- 109 years old
- Condition
- Fair
- inspected October 2024
- Type
- Arch - Deck
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 100
- 2018 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T-312 Overbrook RD over Two Mile Run is a concrete arch - deck carrying T-312 Overbrook RD over Two Mile Run in McKean County, Pennsylvania. It was built in 1916, so it is 109 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 100 vehicles a day, roughly 1% of them trucks, projected to reach 140 by 2038. The structure is 32 ft (9.8 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| 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-312 Overbrook RD over Two Mile Run built?
It was built in 1916, making it 109 years old in 2025.
What condition is T-312 Overbrook RD over Two Mile Run 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 October 2024.
How much traffic does T-312 Overbrook RD over Two Mile Run carry?
About 100 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is T-312 Overbrook RD over Two Mile Run?
The structure is 32 ft (9.8 m) long with a longest span of 32 ft (9.8 m) and a deck 50 ft wide.
Who owns T-312 Overbrook RD over Two Mile Run?
It is owned by the Town or Township Highway Agency.