US Bridges

SR 4012 Shadeland over Over Conneaut Creek Br

Fair

Crawford County, Pennsylvania · Beaver Township · Structure no. 000000000013373

Built
1936
89 years old, rebuilt 1991
Condition
Fair
inspected July 2023
Type
Channel Beam
Concrete
Length
25 ft
1 main span
Daily traffic
151
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4012 Shadeland over Over Conneaut Creek Br is a concrete channel beam carrying SR 4012 Shadeland over Over Conneaut Creek Br in Crawford County, Pennsylvania. It was built in 1936 and reconstructed in 1991, so it is 89 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 151 vehicles a day, roughly 9% of them trucks, projected to reach 145 by 2032. The structure is 25 ft (7.6 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesSR 4012 Shadeland
CrossesOver Conneaut Creek Br
LocationBeaver Township
RouteState Highway 0
CountyCrawford County
StatePennsylvania
Coordinates41.81812, -80.50747
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97 US tons
Inventory rating57 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length25 ft (7.6 m)
Longest span24 ft (7.3 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic151 (2024)
Projected traffic145 by 2032
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 4012 Shadeland over Over Conneaut Creek Br built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1991.

What condition is SR 4012 Shadeland over Over Conneaut Creek Br 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 July 2023.

How much traffic does SR 4012 Shadeland over Over Conneaut Creek Br carry?

About 151 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is SR 4012 Shadeland over Over Conneaut Creek Br?

The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 24 ft wide.

Who owns SR 4012 Shadeland over Over Conneaut Creek Br?

It is owned by the State Highway Agency.