T-840 Redding Run over Reddings Run
PoorIndiana County, Pennsylvania · Btw SR4006 & T399 · Structure no. 000000000019506
- Built
- 1956
- 69 years old
- Condition
- Poor
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 36 ft
- 1 main span
- Daily traffic
- 100
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T-840 Redding Run over Reddings Run is a steel stringer/multi-beam or girder carrying T-840 Redding Run over Reddings Run in Indiana County, Pennsylvania. It was built in 1956, so it is 69 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 140 by 2043. The structure is 36 ft (11 m) long and 25 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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-840 Redding Run over Reddings Run built?
It was built in 1956, making it 69 years old in 2025.
What condition is T-840 Redding Run over Reddings 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 December 2023.
How much traffic does T-840 Redding Run over Reddings Run carry?
About 100 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is T-840 Redding Run over Reddings Run?
The structure is 36 ft (11 m) long with a longest span of 34 ft (10.4 m) and a deck 25 ft wide.
Who owns T-840 Redding Run over Reddings Run?
It is owned by the Town or Township Highway Agency.