US Bridges

C-323 over Tecumseh RD O Mud Run

Good

Clark County, Ohio · .50 Mi. S. Fairfield Pk. · Structure no. 1253093

Built
1927
98 years old, rebuilt 1990
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
26 ft
1 main span
Daily traffic
990
2015 count
Owner
County
County Highway Agency

About this bridge

C-323 over Tecumseh RD O Mud Run is a prestressed concrete stringer/multi-beam or girder carrying C-323 over Tecumseh RD O Mud Run in Clark County, Ohio. It was built in 1927 and reconstructed in 1990, so it is 98 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 990 vehicles a day, roughly 8% of them trucks, projected to reach 1,374 by 2035. The structure is 26 ft (7.9 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesC-323
CrossesTecumseh RD O Mud Run
Location.50 Mi. S. Fairfield Pk.
RouteCounty Highway C0323
StateOhio
Coordinates39.84567, -83.89017
Functional classRural Minor 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum 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 rating107.1 US tons
Inventory rating67.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length26 ft (7.9 m)
Longest span25 ft (7.6 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic990 (2015)
Projected traffic1,374 by 2035
Trucks8%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$27,000
NavigationNo navigation control on waterway

Frequently asked questions

When was C-323 over Tecumseh RD O Mud Run built?

It was built in 1927, making it 98 years old in 2025. It was reconstructed in 1990.

What condition is C-323 over Tecumseh RD O Mud Run 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 October 2024.

How much traffic does C-323 over Tecumseh RD O Mud Run carry?

About 990 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is C-323 over Tecumseh RD O Mud Run?

The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 24 ft wide.

Who owns C-323 over Tecumseh RD O Mud Run?

It is owned by the County Highway Agency.