US Bridges

I-82 over Midvale Road

Fair

Yakima County, Washington · 8.6 E JCT SR 223 · Structure no. 0011772A0000000

Built
1982
43 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
121 ft
1 main span
Daily traffic
9,866
2023 count
Owner
State
State Highway Agency

About this bridge

I-82 over Midvale Road is a prestressed concrete stringer/multi-beam or girder carrying I-82 over Midvale Road in Yakima County, Washington. It was built in 1982, so it is 43 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 5 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 9,866 vehicles a day, roughly 15% of them trucks, projected to reach 12,032 by 2039. The structure is 121 ft (36.9 m) long and 63 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-82
CrossesMidvale Road
Location8.6 E JCT SR 223
RouteInterstate 82
CountyYakima County
StateWashington
Coordinates46.30594, -120.0205
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74 US tons
Inventory rating44 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length121 ft (36.9 m)
Longest span116 ft (35.4 m)
Deck width63 ft (19.3 m)
Roadway width60 ft (18.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,866 (2023)
Projected traffic12,032 by 2039
Trucks15%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$2.3 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-82 over Midvale Road built?

It was built in 1982, making it 43 years old in 2025.

What condition is I-82 over Midvale Road 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 March 2024.

How much traffic does I-82 over Midvale Road carry?

About 9,866 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is I-82 over Midvale Road?

The structure is 121 ft (36.9 m) long with a longest span of 116 ft (35.4 m) and a deck 63 ft wide.

Who owns I-82 over Midvale Road?

It is owned by the State Highway Agency.