US Bridges

Cut Off Road over Hog Creek

Good

Washington County, Idaho · 3.0 S 9.2 E Midvale · Structure no. 000000000028731

Built
2007
18 years old
Condition
Good
inspected June 2022
Type
Culvert
Steel
Length
36 ft
4 main spans
Daily traffic
90
2023 count
Owner
County
County Highway Agency

About this bridge

Cut Off Road over Hog Creek is a steel culvert carrying Cut Off Road over Hog Creek in Washington County, Idaho. It was built in 2007, so it is 18 years old, younger than the Idaho average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 90 vehicles a day, roughly 5% of them trucks, projected to reach 135 by 2039. The structure is 36 ft (11 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCut Off Road
CrossesHog Creek
Location3.0 S 9.2 E Midvale
RouteCounty Highway 0
StateIdaho
Coordinates44.42639, -116.54836
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.
Culvert7 GoodSome minor problems.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans4
Design loadHS 20
Structure length36 ft (11 m)
Longest span7 ft (2.1 m)
Deck width31 ft (9.6 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90 (2023)
Projected traffic135 by 2039
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Cut Off Road over Hog Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is Cut Off Road over Hog Creek 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 June 2022.

How much traffic does Cut Off Road over Hog Creek carry?

About 90 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Cut Off Road over Hog Creek?

The structure is 36 ft (11 m) long with a longest span of 7 ft (2.1 m) and a deck 31 ft wide.

Who owns Cut Off Road over Hog Creek?

It is owned by the County Highway Agency.