US Bridges

Valencia Street over Whatcom Creek

Good

Whatcom County, Washington · 0.21 N JCT Fraser ST · Structure no. 086592000000000

Built
2000
25 years old
Condition
Good
inspected May 2023
Type
Tee Beam
Prestressed Concrete
Length
75 ft
1 main span
Daily traffic
500
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Valencia Street over Whatcom Creek is a prestressed concrete tee beam carrying Valencia Street over Whatcom Creek in Whatcom County, Washington. It was built in 2000, so it is 25 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 500 vehicles a day, roughly 10% of them trucks, projected to reach 600 by 2043. The structure is 75 ft (22.9 m) long and 45 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesValencia Street
CrossesWhatcom Creek
Location0.21 N JCT Fraser ST
RouteCity Street 70501
Coordinates48.75472, -122.4467
Functional classUrban Collector

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating104.6 US tons
Inventory rating62.8 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+1 approach)
Design loadHS 25 or greater
Structure length75 ft (22.9 m)
Longest span71 ft (21.6 m)
Deck width45 ft (13.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2021)
Projected traffic600 by 2043
Trucks10%
Lanes on structure2
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$1.6 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Valencia Street over Whatcom Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is Valencia Street over Whatcom 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 May 2023.

How much traffic does Valencia Street over Whatcom Creek carry?

About 500 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Valencia Street over Whatcom Creek?

The structure is 75 ft (22.9 m) long with a longest span of 71 ft (21.6 m) and a deck 45 ft wide.

Who owns Valencia Street over Whatcom Creek?

It is owned by the City or Municipal Highway Agency.