US Bridges

Osborne Farm Road over East Low Canal

FairPosted for load

Grant County, Washington · Nr Stratford Wa · Structure no. 11ELC0004

Built
1950
75 years old
Condition
Fair
inspected November 2023
Type
Truss - Thru
Steel
Length
91 ft
1 main span
Daily traffic
1
2023 count
Owner
Federal
Bureau of Reclamation

About this bridge

Osborne Farm Road over East Low Canal is a steel truss - thru carrying Osborne Farm Road over East Low Canal in Grant County, Washington. It was built in 1950, so it is 75 years old, older than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 1 vehicles a day, projected to reach 1 by 2043. The structure is 91 ft (27.7 m) long and 12 ft wide.

Location

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CarriesOsborne Farm Road
CrossesEast Low Canal
LocationNr Stratford Wa
CountyGrant County
StateWashington
Coordinates47.30471, -119.22272
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating9.1 US tons
Inventory rating5.5 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length91 ft (27.7 m)
Longest span90 ft (27.5 m)
Deck width12 ft (3.7 m)
Roadway width10 ft (3.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1 (2023)
Projected traffic1 by 2043
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Reclamation
Maintained byOther Local Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Osborne Farm Road over East Low Canal built?

It was built in 1950, making it 75 years old in 2025.

What condition is Osborne Farm Road over East Low Canal in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.

How much traffic does Osborne Farm Road over East Low Canal carry?

About 1 vehicles per day (2023 count).

How long is Osborne Farm Road over East Low Canal?

The structure is 91 ft (27.7 m) long with a longest span of 90 ft (27.5 m) and a deck 12 ft wide.

Who owns Osborne Farm Road over East Low Canal?

It is owned by the Bureau of Reclamation and maintained by the Other Local Agency.