T309 (singer Rd) over Riley Creek
PoorPosted for loadSusquehanna County, Pennsylvania · 3 MI SE of Auburn Center · Structure no. 000000000032681
- Built
- 1990
- 35 years old
- Condition
- Poor
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 43 ft
- 1 main span
- Daily traffic
- 50
- 2011 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T309 (singer Rd) over Riley Creek is a steel stringer/multi-beam or girder carrying T309 (singer Rd) over Riley Creek in Susquehanna County, Pennsylvania. It was built in 1990, so it is 35 years old, younger 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 50 vehicles a day, projected to reach 75 by 2031. The structure is 43 ft (13.1 m) long and 24 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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 T309 (singer Rd) over Riley Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is T309 (singer Rd) over Riley 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 June 2023.
How much traffic does T309 (singer Rd) over Riley Creek carry?
About 50 vehicles per day (2011 count).
How long is T309 (singer Rd) over Riley Creek?
The structure is 43 ft (13.1 m) long with a longest span of 38 ft (11.6 m) and a deck 24 ft wide.
Who owns T309 (singer Rd) over Riley Creek?
It is owned by the Town or Township Highway Agency.