SR 4003 Broad Ave over Mill Run
GoodBlair County, Pennsylvania · Altoona Broad Avenue · Structure no. 000000000046153
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 7,173
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 4003 Broad Ave over Mill Run is a prestressed concrete box beam or girders - multiple carrying SR 4003 Broad Ave over Mill Run in Blair County, Pennsylvania. It was built in 2010, so it is 15 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 7,173 vehicles a day, roughly 5% of them trucks, projected to reach 5,556 by 2032. The structure is 32 ft (9.8 m) long and 55 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 4003 Broad Ave over Mill Run built?
It was built in 2010, making it 15 years old in 2025.
What condition is SR 4003 Broad Ave over Mill Run 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 March 2023.
How much traffic does SR 4003 Broad Ave over Mill Run carry?
About 7,173 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is SR 4003 Broad Ave over Mill Run?
The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 55 ft wide.
Who owns SR 4003 Broad Ave over Mill Run?
It is owned by the State Highway Agency.