T-428 (cty Br 6) over Spruce Run
PoorPosted for loadUnion County, Pennsylvania · 2.7 Miles N. of Mazeppa · Structure no. 000000000033610
- Built
- 1925
- 100 years old
- Condition
- Poor
- inspected April 2023
- Type
- Other
- Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 54
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
T-428 (cty Br 6) over Spruce Run is a concrete other carrying T-428 (cty Br 6) over Spruce Run in Union County, Pennsylvania. It was built in 1925, so it is 100 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. Its operating status is: posted for load restriction.
It carries about 54 vehicles a day, projected to reach 83 by 2046. The structure is 31 ft (9.4 m) long and 19 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 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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-428 (cty Br 6) over Spruce Run built?
It was built in 1925, making it 100 years old in 2025.
What condition is T-428 (cty Br 6) over Spruce 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 April 2023.
How much traffic does T-428 (cty Br 6) over Spruce Run carry?
About 54 vehicles per day (2024 count).
How long is T-428 (cty Br 6) over Spruce Run?
The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.8 m) and a deck 19 ft wide.
Who owns T-428 (cty Br 6) over Spruce Run?
It is owned by the County Highway Agency.