US Bridges

D 116B over South Branch Tule River

Fair

Tulare County, California · 0.45 MI N of Ave 164 · Structure no. 46C0055

Built
1962
63 years old
Condition
Fair
inspected December 2023
Type
Slab
Concrete Continuous
Length
281 ft
8 main spans
Daily traffic
350
2010 count
Owner
County
County Highway Agency

About this bridge

D 116B over South Branch Tule River is a concrete continuous slab carrying D 116B over South Branch Tule River in Tulare County, California. It was built in 1962, so it is 63 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 350 vehicles a day, roughly 10% of them trucks, projected to reach 600 by 2041. The structure is 281 ft (85.6 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesD 116B
CrossesSouth Branch Tule River
Location0.45 MI N of Ave 164
RouteCounty Highway 0
Coordinates36.0937, -119.3216
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
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 evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72.5 US tons
Inventory rating43.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20
Structure length281 ft (85.6 m)
Longest span37 ft (11.3 m)
Deck width31 ft (9.4 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2010)
Projected traffic600 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 D 116B over South Branch Tule River built?

It was built in 1962, making it 63 years old in 2025.

What condition is D 116B over South Branch Tule River 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 D 116B over South Branch Tule River carry?

About 350 vehicles per day (2010 count), of which roughly 10% are trucks.

How long is D 116B over South Branch Tule River?

The structure is 281 ft (85.6 m) long with a longest span of 37 ft (11.3 m) and a deck 31 ft wide.

Who owns D 116B over South Branch Tule River?

It is owned by the County Highway Agency.