US Bridges

CR 456 (15/C) over Ditch #40

Good

Williams County, Ohio · 15800 RD 15/C · Structure no. 8637377

Built
1991
34 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
67 ft
1 main span
Daily traffic
188
2015 count
Owner
County
County Highway Agency

About this bridge

CR 456 (15/C) over Ditch #40 is a prestressed concrete box beam or girders - multiple carrying CR 456 (15/C) over Ditch #40 in Williams County, Ohio. It was built in 1991, so it is 34 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 188 vehicles a day, roughly 5% of them trucks, projected to reach 261 by 2035. The structure is 67 ft (20.4 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 456 (15/C)
CrossesDitch #40
Location15800 RD 15/C
RouteCounty Highway C0456
StateOhio
Coordinates41.45994, -84.51936
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating91.4 US tons
Inventory rating54.7 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 20 + Mod
Structure length67 ft (20.4 m)
Longest span63 ft (19.2 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic188 (2015)
Projected traffic261 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 CR 456 (15/C) over Ditch #40 built?

It was built in 1991, making it 34 years old in 2025.

What condition is CR 456 (15/C) over Ditch #40 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 November 2024.

How much traffic does CR 456 (15/C) over Ditch #40 carry?

About 188 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is CR 456 (15/C) over Ditch #40?

The structure is 67 ft (20.4 m) long with a longest span of 63 ft (19.2 m) and a deck 32 ft wide.

Who owns CR 456 (15/C) over Ditch #40?

It is owned by the County Highway Agency.