US Bridges

May CR RD over May Creek

Good

Snohomish County, Washington · 1.6 NE JCT SR2 · Structure no. 088952000000000

Built
2017
8 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
102 ft
1 main span
Daily traffic
303
2019 count
Owner
County
County Highway Agency

About this bridge

May CR RD over May Creek is a prestressed concrete stringer/multi-beam or girder carrying May CR RD over May Creek in Snohomish County, Washington. It was built in 2017, so it is 8 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 303 vehicles a day, roughly 10% of them trucks, projected to reach 1,000 by 2045. The structure is 102 ft (31.2 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMay CR RD
CrossesMay Creek
Location1.6 NE JCT SR2
RouteCounty Highway 54100
Coordinates47.85441, -121.64875
Functional classRural Local

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.6 US tons
Inventory rating49.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length102 ft (31.2 m)
Longest span97 ft (29.6 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic303 (2019)
Projected traffic1,000 by 2045
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$4.1 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was May CR RD over May Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is May CR RD over May 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 November 2023.

How much traffic does May CR RD over May Creek carry?

About 303 vehicles per day (2019 count), of which roughly 10% are trucks.

How long is May CR RD over May Creek?

The structure is 102 ft (31.2 m) long with a longest span of 97 ft (29.6 m) and a deck 31 ft wide.

Who owns May CR RD over May Creek?

It is owned by the County Highway Agency.