US Bridges

Varney Road over Robbins (drainage) Canal

Fair

Sutter County, California · @ Reclamation Road · Structure no. 18C0035

Built
1970
55 years old
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
98 ft
6 main spans
Daily traffic
101
2015 count
Owner
County
County Highway Agency

About this bridge

Varney Road over Robbins (drainage) Canal is a concrete box beam or girders - multiple carrying Varney Road over Robbins (drainage) Canal in Sutter County, California. It was built in 1970, so it is 55 years old, older than the California average of 54.8 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.

It carries about 101 vehicles a day, roughly 10% of them trucks, projected to reach 140 by 2046. The structure is 98 ft (29.9 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesVarney Road
CrossesRobbins (drainage) Canal
Location@ Reclamation Road
RouteCounty Highway 0
Coordinates38.89433, -121.72043
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadUnknown
Structure length98 ft (29.9 m)
Longest span24 ft (7.3 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic101 (2015)
Projected traffic140 by 2046
Trucks10%
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 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 Varney Road over Robbins (drainage) Canal built?

It was built in 1970, making it 55 years old in 2025.

What condition is Varney Road over Robbins (drainage) 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 September 2024.

How much traffic does Varney Road over Robbins (drainage) Canal carry?

About 101 vehicles per day (2015 count), of which roughly 10% are trucks.

How long is Varney Road over Robbins (drainage) Canal?

The structure is 98 ft (29.9 m) long with a longest span of 24 ft (7.3 m) and a deck 28 ft wide.

Who owns Varney Road over Robbins (drainage) Canal?

It is owned by the County Highway Agency.