SR4008 over Little Wiconisco Creek
GoodDauphin County, Pennsylvania · 2.5 MI NE Millersburg · Structure no. 000000000043527
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 93 ft
- 1 main span
- Daily traffic
- 140
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR4008 over Little Wiconisco Creek is a prestressed concrete stringer/multi-beam or girder carrying SR4008 over Little Wiconisco Creek in Dauphin County, Pennsylvania. It was built in 2005, so it is 20 years old, younger than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 140 vehicles a day, roughly 3% of them trucks, projected to reach 175 by 2032. The structure is 93 ft (28.3 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 SR4008 over Little Wiconisco Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is SR4008 over Little Wiconisco Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.
How much traffic does SR4008 over Little Wiconisco Creek carry?
About 140 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is SR4008 over Little Wiconisco Creek?
The structure is 93 ft (28.3 m) long with a longest span of 92 ft (28 m) and a deck 31 ft wide.
Who owns SR4008 over Little Wiconisco Creek?
It is owned by the State Highway Agency.