T-631 Dalmagro RD over Little Buffalo Run
PoorPosted for loadButler County, Pennsylvania · 0.5 MI from Int W/T595 · Structure no. 000000000008192
- Built
- 1913
- 112 years old
- Condition
- Poor
- inspected October 2023
- Type
- Other
- Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 100
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
T-631 Dalmagro RD over Little Buffalo Run is a concrete other carrying T-631 Dalmagro RD over Little Buffalo Run in Butler County, Pennsylvania. It was built in 1913, so it is 112 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 100 vehicles a day, projected to reach 120 by 2035. The structure is 31 ft (9.4 m) long and 17 ft wide. If it were closed, the detour would be 5 mi (8 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 | 4 Poor | Advanced section loss, deterioration, 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-631 Dalmagro RD over Little Buffalo Run built?
It was built in 1913, making it 112 years old in 2025.
What condition is T-631 Dalmagro RD over Little Buffalo 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 October 2023.
How much traffic does T-631 Dalmagro RD over Little Buffalo Run carry?
About 100 vehicles per day (2015 count).
How long is T-631 Dalmagro RD over Little Buffalo Run?
The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.8 m) and a deck 17 ft wide.
Who owns T-631 Dalmagro RD over Little Buffalo Run?
It is owned by the County Highway Agency.