US Bridges

County Road 365 over Fifteenmile Ck * Heldma

Fair

Washington County, Ohio · .16 MI E of JCT CO RD 12 · Structure no. 8431485

Built
1910
115 years old, rebuilt 1985
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
60 ft
1 main span
Daily traffic
140
2015 count
Owner
County
County Highway Agency

About this bridge

County Road 365 over Fifteenmile Ck * Heldma is a prestressed concrete box beam or girders - multiple carrying County Road 365 over Fifteenmile Ck * Heldma in Washington County, Ohio. It was built in 1910 and reconstructed in 1985, so it is 115 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 140 vehicles a day, roughly 7% of them trucks, projected to reach 194 by 2035. The structure is 60 ft (18.4 m) long and 22 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCounty Road 365
CrossesFifteenmile Ck * Heldma
Location.16 MI E of JCT CO RD 12
RouteCounty Highway C0365
CountyWashington County
StateOhio
Coordinates39.53263, -81.27745
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating50 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length60 ft (18.4 m)
Longest span57 ft (17.4 m)
Deck width22 ft (6.6 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic140 (2015)
Projected traffic194 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 County Road 365 over Fifteenmile Ck * Heldma built?

It was built in 1910, making it 115 years old in 2025. It was reconstructed in 1985.

What condition is County Road 365 over Fifteenmile Ck * Heldma in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does County Road 365 over Fifteenmile Ck * Heldma carry?

About 140 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is County Road 365 over Fifteenmile Ck * Heldma?

The structure is 60 ft (18.4 m) long with a longest span of 57 ft (17.4 m) and a deck 22 ft wide.

Who owns County Road 365 over Fifteenmile Ck * Heldma?

It is owned by the County Highway Agency.