US Bridges

Red Bank Rd. over Duncan Run - Hoover Res

Good

Delaware County, Ohio · 1.1 MI N. of Smothers Rd. · Structure no. 2130815

Built
1953
72 years old, rebuilt 2009
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
184 ft
3 main spans
Daily traffic
2,500
2018 count
Owner
County
County Highway Agency

About this bridge

Red Bank Rd. over Duncan Run - Hoover Res is a steel continuous stringer/multi-beam or girder carrying Red Bank Rd. over Duncan Run - Hoover Res in Delaware County, Ohio. It was built in 1953 and reconstructed in 2009, so it is 72 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 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 2,500 vehicles a day, roughly 5% of them trucks, projected to reach 3,470 by 2038. The structure is 184 ft (56.1 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesRed Bank Rd.
CrossesDuncan Run - Hoover Res
Location1.1 MI N. of Smothers Rd.
RouteCounty Highway C0031
StateOhio
Coordinates40.14619, -82.85708
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 inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length184 ft (56.1 m)
Longest span70 ft (21.3 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2018)
Projected traffic3,470 by 2038
Trucks5%
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 Red Bank Rd. over Duncan Run - Hoover Res built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 2009.

What condition is Red Bank Rd. over Duncan Run - Hoover Res 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 December 2024.

How much traffic does Red Bank Rd. over Duncan Run - Hoover Res carry?

About 2,500 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is Red Bank Rd. over Duncan Run - Hoover Res?

The structure is 184 ft (56.1 m) long with a longest span of 70 ft (21.3 m) and a deck 30 ft wide.

Who owns Red Bank Rd. over Duncan Run - Hoover Res?

It is owned by the County Highway Agency.