US Bridges

SR 4002 over Reeds Run

Good

Huntingdon County, Pennsylvania · 1.5 Mi.Nw.Of Petersburg · Structure no. 000000000018873

Built
1952
73 years old, rebuilt 2012
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
38 ft
1 main span
Daily traffic
148
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4002 over Reeds Run is a steel stringer/multi-beam or girder carrying SR 4002 over Reeds Run in Huntingdon County, Pennsylvania. It was built in 1952 and reconstructed in 2012, so it is 73 years old, older 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 148 vehicles a day, roughly 1% of them trucks, projected to reach 146 by 2032. The structure is 38 ft (11.6 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesSR 4002
CrossesReeds Run
Location1.5 Mi.Nw.Of Petersburg
RouteState Highway 0
CountyHuntingdon County
StatePennsylvania
Coordinates40.58796, -78.05268
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88 US tons
Inventory rating53 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckClosed grating
Main spans1
Design loadHL 93
Structure length38 ft (11.6 m)
Longest span34 ft (10.4 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic148 (2024)
Projected traffic146 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$674,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 4002 over Reeds Run built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 2012.

What condition is SR 4002 over Reeds 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 4002 over Reeds Run carry?

About 148 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 4002 over Reeds Run?

The structure is 38 ft (11.6 m) long with a longest span of 34 ft (10.4 m) and a deck 26 ft wide.

Who owns SR 4002 over Reeds Run?

It is owned by the State Highway Agency.