US Bridges

Jewetta Ave over State Route 58

Fair

Kern County, California · 06-KER-058-R46.37-BKD · Structure no. 50 0552

Built
2011
14 years old
Condition
Fair
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
221 ft
2 main spans
Daily traffic
6,122
2013 count
Owner
State
State Highway Agency

About this bridge

Jewetta Ave over State Route 58 is a prestressed concrete continuous box beam or girders - multiple carrying Jewetta Ave over State Route 58 in Kern County, California. It was built in 2011, so it is 14 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 6,122 vehicles a day, roughly 8% of them trucks, projected to reach 8,771 by 2045. The structure is 221 ft (67.4 m) long and 73 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesJewetta Ave
CrossesState Route 58
Location06-KER-058-R46.37-BKD
RouteCity Street 0
CountyKern County
StateCalifornia
Coordinates35.36222, -119.12806
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length221 ft (67.4 m)
Longest span112 ft (34 m)
Deck width73 ft (22.2 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,122 (2013)
Projected traffic8,771 by 2045
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed5 mi (8 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 Jewetta Ave over State Route 58 built?

It was built in 2011, making it 14 years old in 2025.

What condition is Jewetta Ave over State Route 58 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 Jewetta Ave over State Route 58 carry?

About 6,122 vehicles per day (2013 count), of which roughly 8% are trucks.

How long is Jewetta Ave over State Route 58?

The structure is 221 ft (67.4 m) long with a longest span of 112 ft (34 m) and a deck 73 ft wide.

Who owns Jewetta Ave over State Route 58?

It is owned by the State Highway Agency.