T-411 Ash Stop Rd. over Connoquenessing Creek
PoorPosted for loadButler County, Pennsylvania · 1500 Ft E of SR 68 · Structure no. 000000000008230
- Built
- 1902
- 123 years old, rebuilt 1975
- Condition
- Poor
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 106 ft
- 2 main spans
- Daily traffic
- 250
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
T-411 Ash Stop Rd. over Connoquenessing Creek is a steel stringer/multi-beam or girder carrying T-411 Ash Stop Rd. over Connoquenessing Creek in Butler County, Pennsylvania. It was built in 1902 and reconstructed in 1975, so it is 123 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 other load-capacity restriction.
It carries about 250 vehicles a day, roughly 9% of them trucks, projected to reach 275 by 2035. The structure is 106 ft (32.3 m) long and 22 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T-411 Ash Stop Rd. over Connoquenessing Creek built?
It was built in 1902, making it 123 years old in 2025. It was reconstructed in 1975.
What condition is T-411 Ash Stop Rd. over Connoquenessing Creek 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 2024.
How much traffic does T-411 Ash Stop Rd. over Connoquenessing Creek carry?
About 250 vehicles per day (2015 count), of which roughly 9% are trucks.
How long is T-411 Ash Stop Rd. over Connoquenessing Creek?
The structure is 106 ft (32.3 m) long with a longest span of 60 ft (18.3 m) and a deck 22 ft wide.
Who owns T-411 Ash Stop Rd. over Connoquenessing Creek?
It is owned by the County Highway Agency.