US Bridges

SR 3007 Plski-Mrcr over Over Lt Neshannock Ck

Fair

Mercer County, Pennsylvania · East Lackawannock Twp. · Structure no. 000000000025986

Built
1964
61 years old
Condition
Fair
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
53 ft
1 main span
Daily traffic
717
2024 count
Owner
State
State Highway Agency

About this bridge

SR 3007 Plski-Mrcr over Over Lt Neshannock Ck is a prestressed concrete box beam or girders - multiple carrying SR 3007 Plski-Mrcr over Over Lt Neshannock Ck in Mercer County, Pennsylvania. It was built in 1964, so it is 61 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 717 vehicles a day, roughly 6% of them trucks, projected to reach 532 by 2032. The structure is 53 ft (16.2 m) long and 35 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

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CarriesSR 3007 Plski-Mrcr
CrossesOver Lt Neshannock Ck
LocationEast Lackawannock Twp.
RouteState Highway 0
CountyMercer County
StatePennsylvania
Coordinates41.18057, -80.30886
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating34 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length53 ft (16.2 m)
Longest span52 ft (15.8 m)
Deck width35 ft (10.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic717 (2024)
Projected traffic532 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 3007 Plski-Mrcr over Over Lt Neshannock Ck built?

It was built in 1964, making it 61 years old in 2025.

What condition is SR 3007 Plski-Mrcr over Over Lt Neshannock Ck 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 November 2023.

How much traffic does SR 3007 Plski-Mrcr over Over Lt Neshannock Ck carry?

About 717 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is SR 3007 Plski-Mrcr over Over Lt Neshannock Ck?

The structure is 53 ft (16.2 m) long with a longest span of 52 ft (15.8 m) and a deck 35 ft wide.

Who owns SR 3007 Plski-Mrcr over Over Lt Neshannock Ck?

It is owned by the State Highway Agency.