US Bridges

Higgins Lane over Wapato Canal

GoodPosted for load

Yakima County, Washington · 1.0 MI S W Wapato RD · Structure no. 082036000000000

Built
1977
48 years old
Condition
Good
inspected March 2023
Type
Channel Beam
Concrete
Length
23 ft
1 main span
Daily traffic
70
2021 count
Owner
County
County Highway Agency

About this bridge

Higgins Lane over Wapato Canal is a concrete channel beam carrying Higgins Lane over Wapato Canal in Yakima County, Washington. It was built in 1977, so it is 48 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. Its operating status is: posted for load restriction.

It carries about 70 vehicles a day, roughly 5% of them trucks, projected to reach 83 by 2041. The structure is 23 ft (7 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesHiggins Lane
CrossesWapato Canal
Location1.0 MI S W Wapato RD
RouteCounty Highway 52790
Coordinates46.43333, -120.44861
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26.5 US tons
Inventory rating20.4 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckOther
Main spans1
Design loadHS 20
Structure length23 ft (7 m)
Longest span22 ft (6.7 m)
Deck width32 ft (9.8 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70 (2021)
Projected traffic83 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$1.2 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Higgins Lane over Wapato Canal built?

It was built in 1977, making it 48 years old in 2025.

What condition is Higgins Lane over Wapato Canal 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 March 2023.

How much traffic does Higgins Lane over Wapato Canal carry?

About 70 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Higgins Lane over Wapato Canal?

The structure is 23 ft (7 m) long with a longest span of 22 ft (6.7 m) and a deck 32 ft wide.

Who owns Higgins Lane over Wapato Canal?

It is owned by the County Highway Agency.