US Bridges

SR 4012 Shadeland over Over Conneaut Creek Br

Fair

Crawford County, Pennsylvania · Beaver Township · Structure no. 000000000013376

Built
1936
89 years old, rebuilt 1986
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
29 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 steel stringer/multi-beam or girder carrying SR 4012 Shadeland over Over Conneaut Creek Br in Crawford County, Pennsylvania. It was built in 1936 and reconstructed in 1986, 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 29 ft (8.8 m) long and 20 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSR 4012 Shadeland
CrossesOver Conneaut Creek Br
LocationBeaver Township
RouteState Highway 0
Coordinates41.81712, -80.46835
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating108 US tons
Inventory rating65 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span27 ft (8.2 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6 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 closed11.8 mi (19 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$35,000
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 1986.

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 March 2024.

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 29 ft (8.8 m) long with a longest span of 27 ft (8.2 m) and a deck 20 ft wide.

Who owns SR 4012 Shadeland over Over Conneaut Creek Br?

It is owned by the State Highway Agency.