US Bridges

Ave 428 over Friant-Kern Canal

Fair

Tulare County, California · 0.4 MI East of Road 144 · Structure no. 46C0226

Built
1949
76 years old
Condition
Fair
inspected December 2023
Type
Tee Beam
Concrete Continuous
Length
120 ft
3 main spans
Daily traffic
25
1978 count
Owner
County
County Highway Agency

About this bridge

Ave 428 over Friant-Kern Canal is a concrete continuous tee beam carrying Ave 428 over Friant-Kern Canal in Tulare County, California. It was built in 1949, so it is 76 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 25 vehicles a day, projected to reach 55 by 2043. The structure is 120 ft (36.6 m) long and 19 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesAve 428
CrossesFriant-Kern Canal
Location0.4 MI East of Road 144
RouteCounty Highway 0
CountyTulare County
StateCalifornia
Coordinates36.56571, -119.24443
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating19.3 US tons
Inventory rating15 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length120 ft (36.6 m)
Longest span42 ft (12.8 m)
Deck width19 ft (5.7 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (1978)
Projected traffic55 by 2043
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ave 428 over Friant-Kern Canal built?

It was built in 1949, making it 76 years old in 2025.

What condition is Ave 428 over Friant-Kern 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 December 2023.

How much traffic does Ave 428 over Friant-Kern Canal carry?

About 25 vehicles per day (1978 count).

How long is Ave 428 over Friant-Kern Canal?

The structure is 120 ft (36.6 m) long with a longest span of 42 ft (12.8 m) and a deck 19 ft wide.

Who owns Ave 428 over Friant-Kern Canal?

It is owned by the County Highway Agency.