US Bridges

4 Mi. St. Line RD over Four Mile Creek

Poor

Preble County, Ohio · 1st E of Con.Fairhaven RD · Structure no. 6836216

Built
1900
125 years old, rebuilt 1995
Condition
Poor
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
118 ft
3 main spans
Daily traffic
477
2015 count
Owner
County
County Highway Agency

About this bridge

4 Mi. St. Line RD over Four Mile Creek is a steel continuous stringer/multi-beam or girder carrying 4 Mi. St. Line RD over Four Mile Creek in Preble County, Ohio. It was built in 1900 and reconstructed in 1995, so it is 125 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 477 vehicles a day, roughly 8% of them trucks, projected to reach 662 by 2037. The structure is 118 ft (36 m) long and 23 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries4 Mi. St. Line RD
CrossesFour Mile Creek
Location1st E of Con.Fairhaven RD
RouteCounty Highway C0017
StateOhio
Coordinates39.68499, -84.76833
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating64.3 US tons
Inventory rating39.2 US tons

Structure

MaterialSteel Continuous
DeckCorrugated steel
Main spans3
Design loadHS 20
Structure length118 ft (36 m)
Longest span36 ft (11 m)
Deck width23 ft (7.1 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic477 (2015)
Projected traffic662 by 2037
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 4 Mi. St. Line RD over Four Mile Creek built?

It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1995.

What condition is 4 Mi. St. Line RD over Four Mile Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.

How much traffic does 4 Mi. St. Line RD over Four Mile Creek carry?

About 477 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is 4 Mi. St. Line RD over Four Mile Creek?

The structure is 118 ft (36 m) long with a longest span of 36 ft (11 m) and a deck 23 ft wide.

Who owns 4 Mi. St. Line RD over Four Mile Creek?

It is owned by the County Highway Agency.