US Bridges

SR 22 / Wine Cntry over I-82

Fair

Benton County, Washington · 0.7 E JCT SR 221 · Structure no. 0010534A0000000

Built
1978
47 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
368 ft
4 main spans
Daily traffic
7,704
2023 count
Owner
State
State Highway Agency

About this bridge

SR 22 / Wine Cntry over I-82 is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 22 / Wine Cntry over I-82 in Benton County, Washington. It was built in 1978, so it is 47 years old, younger 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 7,704 vehicles a day, roughly 22% of them trucks, projected to reach 8,845 by 2039. The structure is 368 ft (112.2 m) long and 52 ft wide.

Location

Open in Google Maps
CarriesSR 22 / Wine Cntry
CrossesI-82
Location0.7 E JCT SR 221
RouteState Highway 22
CountyBenton County
StateWashington
Coordinates46.21461, -119.7445
Functional classUrban Minor Arterial

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.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85 US tons
Inventory rating51 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length368 ft (112.2 m)
Longest span135 ft (41.1 m)
Deck width52 ft (16 m)
Roadway width47 ft (14.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,704 (2023)
Projected traffic8,845 by 2039
Trucks22%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$8.6 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 22 / Wine Cntry over I-82 built?

It was built in 1978, making it 47 years old in 2025.

What condition is SR 22 / Wine Cntry over I-82 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 April 2024.

How much traffic does SR 22 / Wine Cntry over I-82 carry?

About 7,704 vehicles per day (2023 count), of which roughly 22% are trucks.

How long is SR 22 / Wine Cntry over I-82?

The structure is 368 ft (112.2 m) long with a longest span of 135 ft (41.1 m) and a deck 52 ft wide.

Who owns SR 22 / Wine Cntry over I-82?

It is owned by the State Highway Agency.