US Bridges

Randsburg Cutoff over Cache Creek

Fair

Kern County, California · 5 MI North of Mojave · Structure no. 50C0373

Built
2003
22 years old
Condition
Fair
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
249 ft
2 main spans
Daily traffic
5,000
2008 count
Owner
County
County Highway Agency

About this bridge

Randsburg Cutoff over Cache Creek is a prestressed concrete continuous box beam or girders - multiple carrying Randsburg Cutoff over Cache Creek in Kern County, California. It was built in 2003, so it is 22 years old, younger 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 5,000 vehicles a day, roughly 3% of them trucks, projected to reach 7,481 by 2043. The structure is 249 ft (76 m) long and 92 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRandsburg Cutoff
CrossesCache Creek
Location5 MI North of Mojave
RouteCounty Highway 0
Coordinates35.11775, -118.1771
Functional classRural Minor Arterial

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length249 ft (76 m)
Longest span128 ft (39 m)
Deck width92 ft (28.1 m)
Roadway width89 ft (27 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2008)
Projected traffic7,481 by 2043
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Randsburg Cutoff over Cache Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is Randsburg Cutoff over Cache Creek 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 November 2023.

How much traffic does Randsburg Cutoff over Cache Creek carry?

About 5,000 vehicles per day (2008 count), of which roughly 3% are trucks.

How long is Randsburg Cutoff over Cache Creek?

The structure is 249 ft (76 m) long with a longest span of 128 ft (39 m) and a deck 92 ft wide.

Who owns Randsburg Cutoff over Cache Creek?

It is owned by the County Highway Agency.