US Bridges

Evergreen RD over I-90

Good

Spokane County, Washington · 1.1 E JCT SR 27 · Structure no. 0015756A0000000

Built
2001
24 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
222 ft
2 main spans
Daily traffic
14,801
2016 count
Owner
State
State Highway Agency

About this bridge

Evergreen RD over I-90 is a prestressed concrete continuous stringer/multi-beam or girder carrying Evergreen RD over I-90 in Spokane County, Washington. It was built in 2001, so it is 24 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 14,801 vehicles a day, roughly 5% of them trucks, projected to reach 20,271 by 2038. The structure is 222 ft (67.7 m) long and 102 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesEvergreen RD
CrossesI-90
Location1.1 E JCT SR 27
RouteCounty Highway 0
CountySpokane County
StateWashington
Coordinates47.67258, -117.21495
Functional classUrban Other Principal Arterial

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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating63.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length222 ft (67.7 m)
Longest span111 ft (33.7 m)
Deck width102 ft (31.2 m)
Roadway width83 ft (25.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,801 (2016)
Projected traffic20,271 by 2038
Trucks5%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemYes

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$10 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Evergreen RD over I-90 built?

It was built in 2001, making it 24 years old in 2025.

What condition is Evergreen RD over I-90 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 May 2023.

How much traffic does Evergreen RD over I-90 carry?

About 14,801 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Evergreen RD over I-90?

The structure is 222 ft (67.7 m) long with a longest span of 111 ft (33.7 m) and a deck 102 ft wide.

Who owns Evergreen RD over I-90?

It is owned by the State Highway Agency.