US Bridges

Shirk Road over State Route 198

Good

Tulare County, California · 06-TUL-198-5.76 · Structure no. 46 0250

Built
2002
23 years old
Condition
Good
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
185 ft
2 main spans
Daily traffic
5,957
2015 count
Owner
State
State Highway Agency

About this bridge

Shirk Road over State Route 198 is a prestressed concrete continuous box beam or girders - multiple carrying Shirk Road over State Route 198 in Tulare County, California. It was built in 2002, so it is 23 years old, younger 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 5,957 vehicles a day, roughly 5% of them trucks, projected to reach 7,657 by 2047. The structure is 185 ft (56.4 m) long and 68 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesShirk Road
CrossesState Route 198
Location06-TUL-198-5.76
RouteCounty Highway 0
Coordinates36.32745, -119.36772
Functional classRural Minor Arterial

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.
Last inspectionJanuary 2025
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.8 US tons
Inventory rating41.8 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length185 ft (56.4 m)
Longest span93 ft (28.2 m)
Deck width68 ft (20.6 m)
Roadway width60 ft (18.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,957 (2015)
Projected traffic7,657 by 2047
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Shirk Road over State Route 198 built?

It was built in 2002, making it 23 years old in 2025.

What condition is Shirk Road over State Route 198 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 Shirk Road over State Route 198 carry?

About 5,957 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Shirk Road over State Route 198?

The structure is 185 ft (56.4 m) long with a longest span of 93 ft (28.2 m) and a deck 68 ft wide.

Who owns Shirk Road over State Route 198?

It is owned by the State Highway Agency.