US Bridges

SR 374 & SR 664 over Stream 4

Good

Hocking County, Ohio · 4.5 MI N Int of SR 56 · Structure no. 3703975

Built
2012
13 years old
Condition
Good
inspected July 2023
Type
Culvert
Steel
Length
24 ft
1 main span
Daily traffic
634
2015 count
Owner
State
State Highway Agency

About this bridge

SR 374 & SR 664 over Stream 4 is a steel culvert carrying SR 374 & SR 664 over Stream 4 in Hocking 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 634 vehicles a day, roughly 9% of them trucks, projected to reach 880 by 2035. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesSR 374 & SR 664
CrossesStream 4
Location4.5 MI N Int of SR 56
RouteState Highway 374
CountyHocking County
StateOhio
Coordinates39.43611, -82.5425
Functional classRural Major Collector

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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
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

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadHL 93
Structure length24 ft (7.3 m)
Longest span24 ft (7.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic634 (2015)
Projected traffic880 by 2035
Trucks9%
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

OwnerState Highway Agency
Maintained byState 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 SR 374 & SR 664 over Stream 4 built?

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

What condition is SR 374 & SR 664 over Stream 4 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 2023.

How much traffic does SR 374 & SR 664 over Stream 4 carry?

About 634 vehicles per day (2015 count), of which roughly 9% are trucks.

How long is SR 374 & SR 664 over Stream 4?

The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m).

Who owns SR 374 & SR 664 over Stream 4?

It is owned by the State Highway Agency.