US Bridges

Watkins Road over Mill Race (watkins)

Good

Franklin County, Ohio · 0.1 MI East of Spangler · Structure no. 2535580

Built
1995
30 years old
Condition
Good
inspected December 2024
Type
Frame
Concrete
Length
26 ft
1 main span
Daily traffic
2,848
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Watkins Road over Mill Race (watkins) is a concrete frame carrying Watkins Road over Mill Race (watkins) in Franklin County, Ohio. It was built in 1995, so it is 30 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 2,848 vehicles a day, roughly 3% of them trucks, projected to reach 3,953 by 2039. The structure is 26 ft (7.9 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesWatkins Road
CrossesMill Race (watkins)
Location0.1 MI East of Spangler
RouteCity Street WATKN
StateOhio
Coordinates39.9038, -82.91748
Functional classUrban Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length26 ft (7.9 m)
Longest span24 ft (7.3 m)
Deck width36 ft (11 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,848 (2019)
Projected traffic3,953 by 2039
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Watkins Road over Mill Race (watkins) built?

It was built in 1995, making it 30 years old in 2025.

What condition is Watkins Road over Mill Race (watkins) 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 December 2024.

How much traffic does Watkins Road over Mill Race (watkins) carry?

About 2,848 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is Watkins Road over Mill Race (watkins)?

The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 36 ft wide.

Who owns Watkins Road over Mill Race (watkins)?

It is owned by the City or Municipal Highway Agency.