US Bridges

SR 79 SB over Over SR2014 B&le Mill CR

Fair

Mercer County, Pennsylvania · Findley Township · Structure no. 000000000025745

Built
1966
59 years old, rebuilt 1988
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
460 ft
4 main spans
Daily traffic
8,539
2024 count
Owner
State
State Highway Agency

About this bridge

SR 79 SB over Over SR2014 B&le Mill CR is a steel continuous stringer/multi-beam or girder carrying SR 79 SB over Over SR2014 B&le Mill CR in Mercer County, Pennsylvania. It was built in 1966 and reconstructed in 1988, so it is 59 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 8,539 vehicles a day, roughly 17% of them trucks, projected to reach 11,306 by 2032. The structure is 460 ft (140.2 m) long and 37 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR 79 SB
CrossesOver SR2014 B&le Mill CR
LocationFindley Township
RouteInterstate 79
Coordinates41.23092, -80.16211
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64 US tons
Inventory rating38 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length460 ft (140.2 m)
Longest span128 ft (39 m)
Deck width37 ft (11.4 m)
Roadway width35 ft (10.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,539 (2024)
Projected traffic11,306 by 2032
Trucks17%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$726,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 79 SB over Over SR2014 B&le Mill CR built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1988.

What condition is SR 79 SB over Over SR2014 B&le Mill 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 October 2024.

How much traffic does SR 79 SB over Over SR2014 B&le Mill CR carry?

About 8,539 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is SR 79 SB over Over SR2014 B&le Mill CR?

The structure is 460 ft (140.2 m) long with a longest span of 128 ft (39 m) and a deck 37 ft wide.

Who owns SR 79 SB over Over SR2014 B&le Mill CR?

It is owned by the State Highway Agency.