US Bridges

Butternut Rdg Rd. over WB Black Rv Butternut

Fair

Lorain County, Ohio · 5.05 Mi.West of SR · Structure no. 4734025

Built
1929
96 years old, rebuilt 1986
Condition
Fair
inspected November 2024
Type
Slab
Concrete Continuous
Length
119 ft
3 main spans
Daily traffic
3,767
2015 count
Owner
County
County Highway Agency

About this bridge

Butternut Rdg Rd. over WB Black Rv Butternut is a concrete continuous slab carrying Butternut Rdg Rd. over WB Black Rv Butternut in Lorain County, Ohio. It was built in 1929 and reconstructed in 1986, so it is 96 years old, older than the Ohio average of 47.3 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 3,767 vehicles a day, roughly 9% of them trucks, projected to reach 5,229 by 2035. The structure is 119 ft (36.3 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesButternut Rdg Rd.
CrossesWB Black Rv Butternut
Location5.05 Mi.West of SR
RouteCounty Highway C0012
StateOhio
Coordinates41.31381, -82.13145
Functional classRural Major Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating68.6 US tons
Inventory rating52.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length119 ft (36.3 m)
Longest span44 ft (13.4 m)
Deck width34 ft (10.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,767 (2015)
Projected traffic5,229 by 2035
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$455,000 (2019 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Butternut Rdg Rd. over WB Black Rv Butternut built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1986.

What condition is Butternut Rdg Rd. over WB Black Rv Butternut 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 November 2024.

How much traffic does Butternut Rdg Rd. over WB Black Rv Butternut carry?

About 3,767 vehicles per day (2015 count), of which roughly 9% are trucks.

How long is Butternut Rdg Rd. over WB Black Rv Butternut?

The structure is 119 ft (36.3 m) long with a longest span of 44 ft (13.4 m) and a deck 34 ft wide.

Who owns Butternut Rdg Rd. over WB Black Rv Butternut?

It is owned by the County Highway Agency.