US Bridges

C-315A over Hunter RD & Mud Run

Fair

Clark County, Ohio · 3/4MI N. Fairfield RD · Structure no. 1252704

Built
1983
42 years old
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
97 ft
2 main spans
Daily traffic
1,010
2015 count
Owner
County
County Highway Agency

About this bridge

C-315A over Hunter RD & Mud Run is a prestressed concrete box beam or girders - multiple carrying C-315A over Hunter RD & Mud Run in Clark County, Ohio. It was built in 1983, so it is 42 years old, younger 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 5 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 1,010 vehicles a day, roughly 5% of them trucks, projected to reach 1,402 by 2035. The structure is 97 ft (29.6 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesC-315A
CrossesHunter RD & Mud Run
Location3/4MI N. Fairfield RD
RouteCounty Highway C315A
CountyClark County
StateOhio
Coordinates39.85603, -83.93835
Functional classUrban 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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 rating60.7 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length97 ft (29.6 m)
Longest span47 ft (14.3 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,010 (2015)
Projected traffic1,402 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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-315A over Hunter RD & Mud Run built?

It was built in 1983, making it 42 years old in 2025.

What condition is C-315A over Hunter RD & Mud Run 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 C-315A over Hunter RD & Mud Run carry?

About 1,010 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is C-315A over Hunter RD & Mud Run?

The structure is 97 ft (29.6 m) long with a longest span of 47 ft (14.3 m) and a deck 24 ft wide.

Who owns C-315A over Hunter RD & Mud Run?

It is owned by the County Highway Agency.