US Bridges

I-82 over SR 823/N 1st Street

Good

Yakima County, Washington · 1.0 E JCT SR 823 · Structure no. 0015137E0000000

Built
1999
26 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
222 ft
3 main spans
Daily traffic
13,950
2023 count
Owner
State
State Highway Agency

About this bridge

I-82 over SR 823/N 1st Street is a prestressed concrete continuous stringer/multi-beam or girder carrying I-82 over SR 823/N 1st Street in Yakima County, Washington. It was built in 1999, so it is 26 years old, younger than the Washington average of 49.8 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 13,950 vehicles a day, roughly 12% of them trucks, projected to reach 17,520 by 2039. The structure is 222 ft (67.7 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-82
CrossesSR 823/N 1st Street
Location1.0 E JCT SR 823
RouteInterstate 82
Coordinates46.62798, -120.51258
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.9 US tons
Inventory rating46 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length222 ft (67.7 m)
Longest span116 ft (35.4 m)
Deck width41 ft (12.5 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,950 (2023)
Projected traffic17,520 by 2039
Trucks12%
Lanes on structure2
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 statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$3.6 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-82 over SR 823/N 1st Street built?

It was built in 1999, making it 26 years old in 2025.

What condition is I-82 over SR 823/N 1st Street 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 April 2023.

How much traffic does I-82 over SR 823/N 1st Street carry?

About 13,950 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is I-82 over SR 823/N 1st Street?

The structure is 222 ft (67.7 m) long with a longest span of 116 ft (35.4 m) and a deck 41 ft wide.

Who owns I-82 over SR 823/N 1st Street?

It is owned by the State Highway Agency.