US Bridges

State Route 198 over South Fork Kaweah River

Good

Tulare County, California · 06-TUL-198-37.08 · Structure no. 46 0027

Built
1957
68 years old
Condition
Good
inspected January 2025
Type
Tee Beam
Concrete Continuous
Length
201 ft
4 main spans
Daily traffic
3,800
2009 count
Owner
State
State Highway Agency

About this bridge

State Route 198 over South Fork Kaweah River is a concrete continuous tee beam carrying State Route 198 over South Fork Kaweah River in Tulare County, California. It was built in 1957, so it is 68 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,800 vehicles a day, roughly 9% of them trucks, projected to reach 5,178 by 2045. The structure is 201 ft (61.3 m) long and 35 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesState Route 198
CrossesSouth Fork Kaweah River
Location06-TUL-198-37.08
RouteState Highway 198
Coordinates36.42108, -118.91861
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating24.7 US tons
Inventory rating19 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length201 ft (61.3 m)
Longest span50 ft (15.2 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,800 (2009)
Projected traffic5,178 by 2045
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 State Route 198 over South Fork Kaweah River built?

It was built in 1957, making it 68 years old in 2025.

What condition is State Route 198 over South Fork Kaweah River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2025.

How much traffic does State Route 198 over South Fork Kaweah River carry?

About 3,800 vehicles per day (2009 count), of which roughly 9% are trucks.

How long is State Route 198 over South Fork Kaweah River?

The structure is 201 ft (61.3 m) long with a longest span of 50 ft (15.2 m) and a deck 35 ft wide.

Who owns State Route 198 over South Fork Kaweah River?

It is owned by the State Highway Agency.