US Bridges

C-335 over Spangler RD & Mad River

Good

Clark County, Ohio · 1MI So Lower Valley Pk · Structure no. 1252372

Built
1967
58 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
272 ft
5 main spans
Daily traffic
9,568
2015 count
Owner
County
County Highway Agency

About this bridge

C-335 over Spangler RD & Mad River is a prestressed concrete stringer/multi-beam or girder carrying C-335 over Spangler RD & Mad River in Clark County, Ohio. It was built in 1967, so it is 58 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 9,568 vehicles a day, roughly 8% of them trucks, projected to reach 13,280 by 2035. The structure is 272 ft (82.9 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesC-335
CrossesSpangler RD & Mad River
Location1MI So Lower Valley Pk
RouteCounty Highway 335
StateOhio
Coordinates39.87518, -83.99512
Functional classRural Major Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating71.4 US tons
Inventory rating57.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length272 ft (82.9 m)
Longest span54 ft (16.5 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,568 (2015)
Projected traffic13,280 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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-335 over Spangler RD & Mad River built?

It was built in 1967, making it 58 years old in 2025.

What condition is C-335 over Spangler RD & Mad River 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-335 over Spangler RD & Mad River carry?

About 9,568 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is C-335 over Spangler RD & Mad River?

The structure is 272 ft (82.9 m) long with a longest span of 54 ft (16.5 m) and a deck 32 ft wide.

Who owns C-335 over Spangler RD & Mad River?

It is owned by the County Highway Agency.