US Bridges

Klondike Rd. over National Ditch

Good

Delaware County, Ohio · 0.4 Mi. S. of SR 36 · Structure no. 2136950

Built
2017
8 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
24 ft
1 main span
Daily traffic
556
2016 count
Owner
County
County Highway Agency

About this bridge

Klondike Rd. over National Ditch is a concrete culvert carrying Klondike Rd. over National Ditch in Delaware County, Ohio. It was built in 2017, so it is 8 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 556 vehicles a day, roughly 5% of them trucks, projected to reach 598 by 2036. The structure is 24 ft (7.4 m) long. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesKlondike Rd.
CrossesNational Ditch
Location0.4 Mi. S. of SR 36
RouteCounty Highway T0149
CountyDelaware County
StateOhio
Coordinates40.27889, -83.14875
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection9 ExcellentNo problems noted.
Culvert9 ExcellentNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating46.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length24 ft (7.4 m)
Longest span23 ft (7.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic556 (2016)
Projected traffic598 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Klondike Rd. over National Ditch built?

It was built in 2017, making it 8 years old in 2025.

What condition is Klondike Rd. over National Ditch 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 March 2024.

How much traffic does Klondike Rd. over National Ditch carry?

About 556 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Klondike Rd. over National Ditch?

The structure is 24 ft (7.4 m) long with a longest span of 23 ft (7.1 m).

Who owns Klondike Rd. over National Ditch?

It is owned by the County Highway Agency.