US Bridges

Vail Cutoff RD over Deschutes River

Fair

Thurston County, Washington · 100 Ft W Vail Loop RD · Structure no. 083547000000000

Built
1956
69 years old
Condition
Fair
inspected August 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
122 ft
3 main spans
Daily traffic
1,079
2021 count
Owner
County
County Highway Agency

About this bridge

Vail Cutoff RD over Deschutes River is a concrete continuous box beam or girders - multiple carrying Vail Cutoff RD over Deschutes River in Thurston County, Washington. It was built in 1956, so it is 69 years old, older than the Washington average of 49.8 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 1,079 vehicles a day, roughly 15% of them trucks, projected to reach 1,668 by 2043. The structure is 122 ft (37.2 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesVail Cutoff RD
CrossesDeschutes River
Location100 Ft W Vail Loop RD
RouteCounty Highway 15270
Coordinates46.84826, -122.64192
Functional classRural Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length122 ft (37.2 m)
Longest span77 ft (23.5 m)
Deck width28 ft (8.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,079 (2021)
Projected traffic1,668 by 2043
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$2 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Vail Cutoff RD over Deschutes River built?

It was built in 1956, making it 69 years old in 2025.

What condition is Vail Cutoff RD over Deschutes River 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 August 2023.

How much traffic does Vail Cutoff RD over Deschutes River carry?

About 1,079 vehicles per day (2021 count), of which roughly 15% are trucks.

How long is Vail Cutoff RD over Deschutes River?

The structure is 122 ft (37.2 m) long with a longest span of 77 ft (23.5 m) and a deck 28 ft wide.

Who owns Vail Cutoff RD over Deschutes River?

It is owned by the County Highway Agency.