US Bridges

C-365 over Mahar RD Ov Sinking Crk

Good

Clark County, Ohio · 1/4 Mi. N. Old Columbus · Structure no. 1239643

Built
2001
24 years old
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
50 ft
1 main span
Daily traffic
1,771
2015 count
Owner
County
County Highway Agency

About this bridge

C-365 over Mahar RD Ov Sinking Crk is a concrete box beam or girders - multiple carrying C-365 over Mahar RD Ov Sinking Crk in Clark County, Ohio. It was built in 2001, so it is 24 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,771 vehicles a day, roughly 8% of them trucks, projected to reach 2,458 by 2035. The structure is 50 ft (15.2 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesC-365
CrossesMahar RD Ov Sinking Crk
Location1/4 Mi. N. Old Columbus
RouteCounty Highway C0365
StateOhio
Coordinates39.94732, -83.68156
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating78.6 US tons
Inventory rating46.4 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length50 ft (15.2 m)
Longest span50 ft (15.2 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,771 (2015)
Projected traffic2,458 by 2035
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 C-365 over Mahar RD Ov Sinking Crk built?

It was built in 2001, making it 24 years old in 2025.

What condition is C-365 over Mahar RD Ov Sinking Crk 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 September 2024.

How much traffic does C-365 over Mahar RD Ov Sinking Crk carry?

About 1,771 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is C-365 over Mahar RD Ov Sinking Crk?

The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 28 ft wide.

Who owns C-365 over Mahar RD Ov Sinking Crk?

It is owned by the County Highway Agency.