US Bridges

CR 31 Coonpath RD over US33 under CR31 Coonpath

Good

Fairfield County, Ohio · 4 MI West of JCT 188 · Structure no. 2300710

Built
2002
23 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
204 ft
2 main spans
Daily traffic
1,306
2017 count
Owner
State
State Highway Agency

About this bridge

CR 31 Coonpath RD over US33 under CR31 Coonpath is a prestressed concrete stringer/multi-beam or girder carrying CR 31 Coonpath RD over US33 under CR31 Coonpath in Fairfield County, Ohio. It was built in 2002, so it is 23 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 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 1,306 vehicles a day, roughly 15% of them trucks, projected to reach 1,813 by 2037. The structure is 204 ft (62.3 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCR 31 Coonpath RD
CrossesUS33 under CR31 Coonpath
Location4 MI West of JCT 188
RouteCounty Highway C0031
StateOhio
Coordinates39.77247, -82.69162
Functional classRural Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating85 US tons
Inventory rating41.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length204 ft (62.3 m)
Longest span101 ft (30.7 m)
Deck width52 ft (15.7 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,306 (2017)
Projected traffic1,813 by 2037
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CR 31 Coonpath RD over US33 under CR31 Coonpath built?

It was built in 2002, making it 23 years old in 2025.

What condition is CR 31 Coonpath RD over US33 under CR31 Coonpath 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 July 2024.

How much traffic does CR 31 Coonpath RD over US33 under CR31 Coonpath carry?

About 1,306 vehicles per day (2017 count), of which roughly 15% are trucks.

How long is CR 31 Coonpath RD over US33 under CR31 Coonpath?

The structure is 204 ft (62.3 m) long with a longest span of 101 ft (30.7 m) and a deck 52 ft wide.

Who owns CR 31 Coonpath RD over US33 under CR31 Coonpath?

It is owned by the State Highway Agency.