US Bridges

SR 4003 over Over Limestone Run

Fair

Montour County, Pennsylvania · 1 MI N of Limestoneville · Structure no. 000000000028428

Built
1967
58 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete
Length
34 ft
1 main span
Daily traffic
307
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4003 over Over Limestone Run is a concrete culvert carrying SR 4003 over Over Limestone Run in Montour County, Pennsylvania. It was built in 1967, so it is 58 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 307 vehicles a day, roughly 15% of them trucks, projected to reach 344 by 2032. The structure is 34 ft (10.4 m) long and 36 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesSR 4003
CrossesOver Limestone Run
Location1 MI N of Limestoneville
RouteState Highway 0
CountyMontour County
StatePennsylvania
Coordinates41.04705, -76.73715
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span31 ft (9.4 m)
Deck width36 ft (11 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic307 (2024)
Projected traffic344 by 2032
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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$146,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 4003 over Over Limestone Run built?

It was built in 1967, making it 58 years old in 2025.

What condition is SR 4003 over Over Limestone Run in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does SR 4003 over Over Limestone Run carry?

About 307 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is SR 4003 over Over Limestone Run?

The structure is 34 ft (10.4 m) long with a longest span of 31 ft (9.4 m) and a deck 36 ft wide.

Who owns SR 4003 over Over Limestone Run?

It is owned by the State Highway Agency.