US Bridges

Pa Tpk (I-76) over LR274 Conest.Cr.

Fair

Berks County, Pennsylvania · East of Morgantown · Structure no. 000000000005292

Built
1950
75 years old, rebuilt 1990
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
173 ft
3 main spans
Daily traffic
39,934
2001 count
Owner
Toll Authority
State Toll Authority

About this bridge

Pa Tpk (I-76) over LR274 Conest.Cr. is a steel continuous stringer/multi-beam or girder carrying Pa Tpk (I-76) over LR274 Conest.Cr. in Berks County, Pennsylvania. It was built in 1950 and reconstructed in 1990, so it is 75 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 5 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 39,934 vehicles a day, roughly 22% of them trucks, projected to reach 60,280 by 2030. The structure is 173 ft (52.7 m) long and 112 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesPa Tpk (I-76)
CrossesLR274 Conest.Cr.
LocationEast of Morgantown
RouteInterstate 76
Coordinates40.15828, -75.87784
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length173 ft (52.7 m)
Longest span65 ft (19.8 m)
Deck width112 ft (34 m)
Roadway width109 ft (33.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic39,934 (2001)
Projected traffic60,280 by 2030
Trucks22%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed19.9 mi (32 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2.8 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Pa Tpk (I-76) over LR274 Conest.Cr. built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1990.

What condition is Pa Tpk (I-76) over LR274 Conest.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 2023.

How much traffic does Pa Tpk (I-76) over LR274 Conest.Cr. carry?

About 39,934 vehicles per day (2001 count), of which roughly 22% are trucks.

How long is Pa Tpk (I-76) over LR274 Conest.Cr.?

The structure is 173 ft (52.7 m) long with a longest span of 65 ft (19.8 m) and a deck 112 ft wide.

Who owns Pa Tpk (I-76) over LR274 Conest.Cr.?

It is owned by the State Toll Authority.