US Bridges

SR3029 over Lit Connoquenessing CR

Fair

Butler County, Pennsylvania · South of Prospect · Structure no. 000000000008108

Built
1967
58 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
63 ft
1 main span
Daily traffic
708
2024 count
Owner
State
State Highway Agency

About this bridge

SR3029 over Lit Connoquenessing CR is a prestressed concrete box beam or girders - multiple carrying SR3029 over Lit Connoquenessing CR in Butler 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 708 vehicles a day, roughly 6% of them trucks, projected to reach 461 by 2032. The structure is 63 ft (19.2 m) long and 38 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSR3029
CrossesLit Connoquenessing CR
LocationSouth of Prospect
RouteState Highway 0
Coordinates40.85181, -80.01427
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating109 US tons
Inventory rating65 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length63 ft (19.2 m)
Longest span60 ft (18.3 m)
Deck width38 ft (11.6 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic708 (2024)
Projected traffic461 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$159,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR3029 over Lit Connoquenessing CR built?

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

What condition is SR3029 over Lit Connoquenessing CR 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 May 2024.

How much traffic does SR3029 over Lit Connoquenessing CR carry?

About 708 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is SR3029 over Lit Connoquenessing CR?

The structure is 63 ft (19.2 m) long with a longest span of 60 ft (18.3 m) and a deck 38 ft wide.

Who owns SR3029 over Lit Connoquenessing CR?

It is owned by the State Highway Agency.