US Bridges

SH 167 over Snake River;grandview Br

Fair

Owyhee County, Idaho · 0.8 N. Grandview · Structure no. 000000000019850

Built
1970
55 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
614 ft
6 main spans
Daily traffic
1,600
2023 count
Owner
State
State Highway Agency

About this bridge

SH 167 over Snake River;grandview Br is a prestressed concrete stringer/multi-beam or girder carrying SH 167 over Snake River;grandview Br in Owyhee County, Idaho. It was built in 1970, so it is 55 years old, older than the Idaho average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,600 vehicles a day, roughly 8% of them trucks, projected to reach 2,400 by 2042. The structure is 614 ft (187.1 m) long and 38 ft wide. If it were closed, the detour would be 31.7 mi (51 km).

Location

Open in Google Maps
CarriesSH 167
CrossesSnake River;grandview Br
Location0.8 N. Grandview
RouteState Highway 167
CountyOwyhee County
StateIdaho
Coordinates42.99478, -116.09731
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating33 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length614 ft (187.1 m)
Longest span100 ft (30.5 m)
Deck width38 ft (11.5 m)
Roadway width35 ft (10.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,600 (2023)
Projected traffic2,400 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.7 mi (51 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SH 167 over Snake River;grandview Br built?

It was built in 1970, making it 55 years old in 2025.

What condition is SH 167 over Snake River;grandview Br in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.

How much traffic does SH 167 over Snake River;grandview Br carry?

About 1,600 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is SH 167 over Snake River;grandview Br?

The structure is 614 ft (187.1 m) long with a longest span of 100 ft (30.5 m) and a deck 38 ft wide.

Who owns SH 167 over Snake River;grandview Br?

It is owned by the State Highway Agency.