US Bridges

Road 184 over Friant-Kern Canal

Fair

Tulare County, California · 0.4 MI North of Ave 384 · Structure no. 46C0232

Built
1949
76 years old
Condition
Fair
inspected January 2025
Type
Tee Beam
Concrete Continuous
Length
120 ft
3 main spans
Daily traffic
5
2010 count
Owner
County
County Highway Agency

About this bridge

Road 184 over Friant-Kern Canal is a concrete continuous tee beam carrying Road 184 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 5 vehicles a day, projected to reach 10 by 2042. The structure is 120 ft (36.6 m) long and 18 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesRoad 184
CrossesFriant-Kern Canal
Location0.4 MI North of Ave 384
RouteCounty Highway 0
CountyTulare County
StateCalifornia
Coordinates36.49039, -119.16102
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 inspectionJanuary 2025
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating18.5 US tons
Inventory rating14.3 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 width18 ft (5.6 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2010)
Projected traffic10 by 2042
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Road 184 over Friant-Kern Canal built?

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

What condition is Road 184 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 January 2025.

How much traffic does Road 184 over Friant-Kern Canal carry?

About 5 vehicles per day (2010 count).

How long is Road 184 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 18 ft wide.

Who owns Road 184 over Friant-Kern Canal?

It is owned by the County Highway Agency.