T-394 over Coal Run
GoodUnion County, Pennsylvania · 1.1 Mi. N. of Mifflinburg · Structure no. 000000000033607
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected March 2023
- Type
- Arch - Deck
- Steel
- Length
- 21 ft
- 1 main span
- Daily traffic
- 400
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T-394 over Coal Run is a steel arch - deck carrying T-394 over Coal Run in Union County, Pennsylvania. It was built in 1984, so it is 41 years old, younger than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 400 vehicles a day, roughly 1% of them trucks, projected to reach 618 by 2045. The structure is 21 ft (6.4 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T-394 over Coal Run built?
It was built in 1984, making it 41 years old in 2025.
What condition is T-394 over Coal Run in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.
How much traffic does T-394 over Coal Run carry?
About 400 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is T-394 over Coal Run?
The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m) and a deck 46 ft wide.
Who owns T-394 over Coal Run?
It is owned by the Town or Township Highway Agency.