US Bridges

SR 202 over Evans Creek

Good

King County, Washington · 1.7 E JCT SR 520 · Structure no. 0017030A0000000

Built
2007
18 years old
Condition
Good
inspected August 2021
Type
Slab
Prestressed Concrete
Length
70 ft
1 main span
Daily traffic
30,193
2023 count
Owner
State
State Highway Agency

About this bridge

SR 202 over Evans Creek is a prestressed concrete slab carrying SR 202 over Evans Creek in King County, Washington. It was built in 2007, so it is 18 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 30,193 vehicles a day, roughly 4% of them trucks, projected to reach 47,844 by 2039. The structure is 70 ft (21.3 m) long and 76 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesSR 202
CrossesEvans Creek
Location1.7 E JCT SR 520
RouteState Highway 202
CountyKing County
StateWashington
Coordinates47.65592, -122.07976
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating61.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length70 ft (21.3 m)
Longest span69 ft (21 m)
Deck width76 ft (23.2 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,193 (2023)
Projected traffic47,844 by 2039
Trucks4%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$2.1 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 202 over Evans Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is SR 202 over Evans Creek 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 August 2021.

How much traffic does SR 202 over Evans Creek carry?

About 30,193 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is SR 202 over Evans Creek?

The structure is 70 ft (21.3 m) long with a longest span of 69 ft (21 m) and a deck 76 ft wide.

Who owns SR 202 over Evans Creek?

It is owned by the State Highway Agency.