US Bridges

Four Mile RD over Four Mile CR

Good

Jackson County, Ohio · 0.1 MI S of CO RD 14 · Structure no. 4030516

Built
1969
56 years old, rebuilt 2010
Condition
Good
inspected June 2024
Type
Truss - Thru
Steel
Length
62 ft
1 main span
Daily traffic
2,002
2015 count
Owner
County
County Highway Agency

About this bridge

Four Mile RD over Four Mile CR is a steel truss - thru carrying Four Mile RD over Four Mile CR in Jackson County, Ohio. It was built in 1969 and reconstructed in 2010, so it is 56 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 2,002 vehicles a day, roughly 1% of them trucks, projected to reach 2,779 by 2035. The structure is 62 ft (18.9 m) long and 20 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFour Mile RD
CrossesFour Mile CR
Location0.1 MI S of CO RD 14
RouteCounty Highway C0011
StateOhio
Coordinates38.98021, -82.64169
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 inspectionJune 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.5 US tons
Inventory rating31.4 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHL 93
Structure length62 ft (18.9 m)
Longest span58 ft (17.7 m)
Deck width20 ft (6.1 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,002 (2015)
Projected traffic2,779 by 2035
Trucks1%
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 Four Mile RD over Four Mile CR built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2010.

What condition is Four Mile RD over Four Mile CR 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 June 2024.

How much traffic does Four Mile RD over Four Mile CR carry?

About 2,002 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is Four Mile RD over Four Mile CR?

The structure is 62 ft (18.9 m) long with a longest span of 58 ft (17.7 m) and a deck 20 ft wide.

Who owns Four Mile RD over Four Mile CR?

It is owned by the County Highway Agency.