US Bridges

Westboro RD over W Fork of E Fork L Miami

Good

Clinton County, Ohio · .15 MI W of US 68 · Structure no. 1430948

Built
2021
4 years old
Condition
Good
inspected November 2024
Type
Slab
Concrete
Length
147 ft
3 main spans
Daily traffic
540
2020 count
Owner
County
County Highway Agency

About this bridge

Westboro RD over W Fork of E Fork L Miami is a concrete slab carrying Westboro RD over W Fork of E Fork L Miami in Clinton County, Ohio. It was built in 2021, so it is 4 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 540 vehicles a day, roughly 5% of them trucks, projected to reach 720 by 2040. The structure is 147 ft (44.7 m) long and 30 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesWestboro RD
CrossesW Fork of E Fork L Miami
Location.15 MI W of US 68
RouteCounty Highway C0006
StateOhio
Coordinates39.27936, -83.91287
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating73.2 US tons
Inventory rating56.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length147 ft (44.7 m)
Longest span55 ft (16.8 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic540 (2020)
Projected traffic720 by 2040
Trucks5%
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Westboro RD over W Fork of E Fork L Miami built?

It was built in 2021, making it 4 years old in 2025.

What condition is Westboro RD over W Fork of E Fork L Miami in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does Westboro RD over W Fork of E Fork L Miami carry?

About 540 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is Westboro RD over W Fork of E Fork L Miami?

The structure is 147 ft (44.7 m) long with a longest span of 55 ft (16.8 m) and a deck 30 ft wide.

Who owns Westboro RD over W Fork of E Fork L Miami?

It is owned by the County Highway Agency.