US Bridges

Millstone Road over Millstone Road (stream)

Good

Scioto County, Ohio · 02.53 Mi. E of CR18 (west · Structure no. 7334052

Built
1940
85 years old, rebuilt 1993
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
30 ft
1 main span
Daily traffic
38
2015 count
Owner
County
County Highway Agency

About this bridge

Millstone Road over Millstone Road (stream) is a concrete box beam or girders - multiple carrying Millstone Road over Millstone Road (stream) in Scioto County, Ohio. It was built in 1940 and reconstructed in 1993, so it is 85 years old, older 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 38 vehicles a day, roughly 8% of them trucks, projected to reach 53 by 2035. The structure is 30 ft (9.1 m) long and 18 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMillstone Road
CrossesMillstone Road (stream)
Location02.53 Mi. E of CR18 (west
RouteCounty Highway TR201
StateOhio
Coordinates38.91994, -82.78085
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating35.7 US tons
Inventory rating27.4 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span26 ft (7.9 m)
Deck width18 ft (5.5 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic38 (2015)
Projected traffic53 by 2035
Trucks8%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$60,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Millstone Road over Millstone Road (stream) built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1993.

What condition is Millstone Road over Millstone Road (stream) 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 Millstone Road over Millstone Road (stream) carry?

About 38 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Millstone Road over Millstone Road (stream)?

The structure is 30 ft (9.1 m) long with a longest span of 26 ft (7.9 m) and a deck 18 ft wide.

Who owns Millstone Road over Millstone Road (stream)?

It is owned by the County Highway Agency.