US Bridges

Harriott Rd. over Unnamed Stream

Good

Delaware County, Ohio · 300 Ft E. of Concord Rd. · Structure no. 2136635

Built
2012
13 years old
Condition
Good
inspected March 2024
Type
Frame
Concrete
Length
22 ft
1 main span
Daily traffic
1,785
2015 count
Owner
County
County Highway Agency

About this bridge

Harriott Rd. over Unnamed Stream is a concrete frame carrying Harriott Rd. over Unnamed Stream in Delaware County, Ohio. It was built in 2012, so it is 13 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 1,785 vehicles a day, roughly 6% of them trucks, projected to reach 2,478 by 2035. The structure is 22 ft (6.8 m) long and 81 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesHarriott Rd.
CrossesUnnamed Stream
Location300 Ft E. of Concord Rd.
RouteCounty Highway C0131
CountyDelaware County
StateOhio
Coordinates40.1679, -83.15646
Functional classUrban 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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.5 US tons
Inventory rating36.4 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length22 ft (6.8 m)
Longest span20 ft (6.2 m)
Deck width81 ft (24.8 m)
Roadway width79 ft (24.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,785 (2015)
Projected traffic2,478 by 2035
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Harriott Rd. over Unnamed Stream built?

It was built in 2012, making it 13 years old in 2025.

What condition is Harriott Rd. over Unnamed Stream 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 Harriott Rd. over Unnamed Stream carry?

About 1,785 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is Harriott Rd. over Unnamed Stream?

The structure is 22 ft (6.8 m) long with a longest span of 20 ft (6.2 m) and a deck 81 ft wide.

Who owns Harriott Rd. over Unnamed Stream?

It is owned by the County Highway Agency.