US Bridges

Kloke Road over All-American Canal

Fair

Imperial County, California · Within City of Calexico · Structure no. 0304-0100

Built
1965
60 years old
Condition
Fair
inspected March 2023
Type
Slab
Concrete Continuous
Length
132 ft
5 main spans
Daily traffic
1,800
2014 count
Owner
Federal
Bureau of Reclamation

About this bridge

Kloke Road over All-American Canal is a concrete continuous slab carrying Kloke Road over All-American Canal in Imperial County, California. It was built in 1965, so it is 60 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 5 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 1,800 vehicles a day, projected to reach 2,500 by 2035. The structure is 132 ft (40.2 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesKloke Road
CrossesAll-American Canal
LocationWithin City of Calexico
RouteCity Street 0
CountyImperial County
StateCalifornia
Coordinates32.68611, -115.51611
Functional classUrban 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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.6 US tons
Inventory rating36.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length132 ft (40.2 m)
Longest span26 ft (7.9 m)
Deck width32 ft (9.9 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,800 (2014)
Projected traffic2,500 by 2035
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
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 Kloke Road over All-American Canal built?

It was built in 1965, making it 60 years old in 2025.

What condition is Kloke Road over All-American 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 March 2023.

How much traffic does Kloke Road over All-American Canal carry?

About 1,800 vehicles per day (2014 count).

How long is Kloke Road over All-American Canal?

The structure is 132 ft (40.2 m) long with a longest span of 26 ft (7.9 m) and a deck 32 ft wide.

Who owns Kloke Road over All-American Canal?

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