US Bridges

WAL-30 Millersport over Walnut Cr(millersport RD

Good

Fairfield County, Ohio · 0.3MI S. of Canal RD N.E. · Structure no. 2330806

Built
2006
19 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
66 ft
1 main span
Daily traffic
1,161
2015 count
Owner
County
County Highway Agency

About this bridge

WAL-30 Millersport over Walnut Cr(millersport RD is a concrete box beam or girders - multiple carrying WAL-30 Millersport over Walnut Cr(millersport RD in Fairfield County, Ohio. It was built in 2006, so it is 19 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,161 vehicles a day, roughly 7% of them trucks, projected to reach 1,611 by 2035. The structure is 66 ft (20.1 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesWAL-30 Millersport
CrossesWalnut Cr(millersport RD
Location0.3MI S. of Canal RD N.E.
RouteCounty Highway C0058
CountyFairfield County
StateOhio
Coordinates39.85821, -82.53825
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 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 alignment9: Superior to present desirable criteria
Operating rating74.3 US tons
Inventory rating56.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length66 ft (20.1 m)
Longest span65 ft (19.8 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,161 (2015)
Projected traffic1,611 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 WAL-30 Millersport over Walnut Cr(millersport RD built?

It was built in 2006, making it 19 years old in 2025.

What condition is WAL-30 Millersport over Walnut Cr(millersport RD 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 WAL-30 Millersport over Walnut Cr(millersport RD carry?

About 1,161 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is WAL-30 Millersport over Walnut Cr(millersport RD?

The structure is 66 ft (20.1 m) long with a longest span of 65 ft (19.8 m) and a deck 32 ft wide.

Who owns WAL-30 Millersport over Walnut Cr(millersport RD?

It is owned by the County Highway Agency.