US Bridges

Zillah Dr. E. over Svid Canal

Good

Yakima County, Washington · 00.02 E Lucy Lane · Structure no. 084365000000000

Built
1967
58 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
140 ft
1 main span
Daily traffic
2,680
2021 count
Owner
County
County Highway Agency

About this bridge

Zillah Dr. E. over Svid Canal is a prestressed concrete stringer/multi-beam or girder carrying Zillah Dr. E. over Svid Canal in Yakima County, Washington. It was built in 1967, so it is 58 years old, older 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 2,680 vehicles a day, roughly 10% of them trucks, projected to reach 3,200 by 2041. The structure is 140 ft (42.7 m) long and 35 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesZillah Dr. E.
CrossesSvid Canal
Location00.02 E Lucy Lane
RouteCounty Highway 60250
Coordinates46.40396, -120.23093
Functional classRural Major Collector

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 statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.4 US tons
Inventory rating27.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadH 20
Structure length140 ft (42.7 m)
Longest span98 ft (29.9 m)
Deck width35 ft (10.7 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,680 (2021)
Projected traffic3,200 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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$5.4 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Zillah Dr. E. over Svid Canal built?

It was built in 1967, making it 58 years old in 2025.

What condition is Zillah Dr. E. over Svid 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 Zillah Dr. E. over Svid Canal carry?

About 2,680 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Zillah Dr. E. over Svid Canal?

The structure is 140 ft (42.7 m) long with a longest span of 98 ft (29.9 m) and a deck 35 ft wide.

Who owns Zillah Dr. E. over Svid Canal?

It is owned by the County Highway Agency.