T-431 Whitestown over Littl Connoquenessing CR
PoorButler County, Pennsylvania · 2.0 MI SW of Whitestown · Structure no. 000000000008216
- Built
- 1916
- 109 years old
- Condition
- Poor
- inspected November 2023
- Type
- Other
- Concrete
- Length
- 48 ft
- 1 main span
- Daily traffic
- 100
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
T-431 Whitestown over Littl Connoquenessing CR is a concrete other carrying T-431 Whitestown over Littl Connoquenessing CR in Butler 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 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 9% of them trucks, projected to reach 125 by 2037. The structure is 48 ft (14.6 m) long and 16 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 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-431 Whitestown over Littl Connoquenessing CR built?
It was built in 1916, making it 109 years old in 2025.
What condition is T-431 Whitestown over Littl Connoquenessing CR 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 November 2023.
How much traffic does T-431 Whitestown over Littl Connoquenessing CR carry?
About 100 vehicles per day (2017 count), of which roughly 9% are trucks.
How long is T-431 Whitestown over Littl Connoquenessing CR?
The structure is 48 ft (14.6 m) long with a longest span of 46 ft (14 m) and a deck 16 ft wide.
Who owns T-431 Whitestown over Littl Connoquenessing CR?
It is owned by the County Highway Agency.