Kern County, CA

686 public highway bridges

Kern County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Kern County, California contains 686 public highway bridges. Roughly 32.7% are rated “Good,” 32.8% “Fair,” and 4.5% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

686

Total Bridges

32.7%

Good

32.8%

Fair

4.5%

Poor Condition

Condition Distribution

Good

32.7% (224)

Fair

32.8% (225)

Poor

4.5% (31)

All Bridges (686)

Sort:

STATE ROUTE 178

Over: U.S. HIGHWAY 395

09-KER-178-R93.23, Kern, CA

Built 1974 ADT: 6,400

STATE ROUTE 14 NB

Over: U.S. HIGHWAY 395 SB

09-KER-014-64.54, Kern, CA

Built 1993 ADT: 5,650

BUSINESS 58 EAST

Over: STATE ROUTE 58

09-KER-058-M116.37, Kern, CA

Built 2003 ADT: 31,000

BUSINESS ROUTE 58

Over: STATE ROUTE 58

09-KER-058-M108.90, Kern, CA

Built 2003 ADT: 39,500

STATE ROUTE 14 SB

Over: STATE ROUTE 58

09-KER-014-19.00, Kern, CA

Built 2003 ADT: 19,600

STATE ROUTE 14 NB

Over: STATE ROUTE 58

09-KER-014-19.00, Kern, CA

Built 2003 ADT: 19,600

CALIFORNIA CITY BL

Over: STATE ROUTE 14

09-KER-014-21.16, Kern, CA

Built 2008 ADT: 9,800

FAIRFAX ROAD

Over: STATE ROUTE 178

06-KER-178-R6.77-BKD, Kern, CA

Built 2009 ADT: 26,500

SR 204 (GOLDEN ST)

Over: CHESTER AVE

06-KER-204-4.88-BKD, Kern, CA

Built 2011 ADT: 24,103

HOSKING AVENUE

Over: STATE ROUTE 99

06-KER-099-18.52-BKD, Kern, CA

Built 2015 ADT: 66,500

MORNING DRIVE

Over: STATE ROUTE 178

06-KER-178-R7.00, Kern, CA

Built 2015 ADT: 26,500

SUNNY LANE POC

Over: STATE ROUTE 178

06-KER-178-R4.35-BKD, Kern, CA

Built 2016 ADT: 60,000

PEDESTRIAN WALKWAY

Over: STATE ROUTE 99, NB RAMP

06-KER-099-49.62-MCF, Kern, CA

Built 2017 ADT: 60,500

99-58E CONNECTOR

Over: 58E OFFRAMP TO H ST

06-KER-099-23.48-BKD, Kern, CA

Built 2018 ADT: 5,400

STATE ROUTE 46

Over: STATE ROUTE 99

06-KER-046-R57.76, Kern, CA

Built 2019 ADT: 67,000

BELLE TERRACE

Over: STATE ROUTE 99

06-KER-099-23.10-BKD, Kern, CA

Built 2020 ADT: 153,000

N99 -E58 CONNECTOR

Over: WIBLE ROAD

06-KER-099-23.36-BKD, Kern, CA

Built 2019 ADT: 17,424

MC COMBS AVE

Over: SR 43, BNSF, FUTURE CHSR

06-KER-043-26.41, Kern, CA

Built 2023 ADT: 4,350

MERCED AVE

Over: SR 43, BNSF,FUTURE CHSRA

06-KER-043-19.54, Kern, CA

Built 2023 ADT: 12,200

RENFRO ROAD

Over: STATE ROUTE 58

06-KER-058-R44.36-BKD, Kern, CA

Built 2015 ADT: 22,000

ALLEN ROAD

Over: STATE ROUTE 58

06-KER-058-R45.37-BKD, Kern, CA

Built 2013 ADT: 1,000

JEWETTA AVE

Over: STATE ROUTE 58

06-KER-058-R46.37-BKD, Kern, CA

Built 2011 ADT: 20,000

CALLOWAY DRIVE

Over: STATE ROUTE 58

06-KER-058-R47.05-BKD, Kern, CA

Built 2011 ADT: 2,000

STATE ROUTE 58

Over: COFFEE ROAD

NORTH OF KERN RIVER, Kern, CA

Built 2010 ADT: 51,375

UP RR

Over: AIRPORT DRIVE

E OF SR 204, Kern, CA

Built 1952 ADT: 35,000

PANORAMA DRIVE

Over: MANOR STREET

0.15 MI FROM COLUMBUS AV, Kern, CA

Built 1957 ADT: 16,000

ALFRED HARRELL HWY

Over: ALFRED HARRELL HWY

0.4 MI E CHINA GRADE LOOP, Kern, CA

Built 1957 ADT: 3,383

UP RR

Over: HIGH STREET

0.3 MI SOUTH OF MAIN ST., Kern, CA

Built 1935 ADT: 6,860

KNUDSEN DRIVE

Over: UP RR & GOLDEN STATE HWY

0.25 MI N OF NORRIS RD W, Kern, CA

Built 1948 ADT: 1,100

DWR SERVICE ROAD

Over: OLD RIVER ROAD

0.7 MI NORTH OF RTE 166, Kern, CA

Built 1968 ADT: 2,301

SERVICE ROAD

Over: CHESTER AVE

NORTH OF 14TH STREET, Kern, CA

Built 1958 ADT: 13,562

BNSF RY & AMTRAK

Over: CHESTER AVE

S OF TRUXTUN AVE, Kern, CA

Built 1958 ADT: 13,340

PEDESTRIAN WALKWAY

Over: CHESTER AVENUE

N OF 14TH STREET, Kern, CA

Built 1958 ADT: 30,000

ROBERTS LANE

Over: MANOR STREET

AT MANOR ST, Kern, CA

Built 1975 ADT: 16,180

BEALE AVE

Over: UP RR,SUMNER ST,KENTUCKY

SOUTH MONTEREY ST, Kern, CA

Built 1960 ADT: 5,388

MT VERNON AVE

Over: UP RR,BNSF RY,EDISON HWY

0.3 MI N CALIFORNIA ST., Kern, CA

Built 1960 ADT: 6,900

BNSF RY & AMTRAK

Over: TRUXTUN AVENUE

E OF MOHAWK ST, Kern, CA

Built 1981 ADT: 12,200

UP RR

Over: CHESTER AVENUE

N OF ROUTE 204, Kern, CA

Built 1982 ADT: 25,670

UNION AVE

Over: UP RR & SUMNER ST

0.2 MI SOUTH OF SH 178, Kern, CA

Built 1987 ADT: 23,471

AIRPORT RUNWAY

Over: 7TH STANDARD ROAD

0.7 MI E OF S.H. 65, Kern, CA

Built 1988 ADT: 18,000

BNSF RY & AMTRAK

Over: H STREET

S OF TRUXTUN AVE, Kern, CA

Built 1989 ADT: 11,356

15TH ST

Over: H STREET

'H' STREET, Kern, CA

Built 1989 ADT: 11,356

OSWELL STREET

Over: UP TRACKS, EDISON HWY

1 MILE NORTH OF SR58, Kern, CA

Built 1991 ADT: 7,909

FAIRFAX ROAD

Over: UP TRACKS, EDISON HWY

0.7 MI NORTH OF SR58, Kern, CA

Built 1992 ADT: 7,909

7TH STANDARD ROAD

Over: BNSF RY, SANTA FE WAY

6 MI WEST OF SR99, Kern, CA

Built 2010 ADT: 7,852

MOHAWK STREET

Over: WESTSIDE PARKWAY

NORTH OF KERN RIVER, Kern, CA

Built 2011 ADT: 26,177

WB SR 58 OFF-RAMP

Over: KERN RIVER

NW OF TRUXTUN AVE, Kern, CA

Built 2020 ADT: 1,000

WESTSIDE PARKWAY

Over: TRUXTUN AVENUE

NE OF COMMERCIAL WAY, Kern, CA

Built 2012 ADT: 12,200

SR 58 OFF-RAMP

Over: TRUXTUN AVE

NE OF COMMERCIAL WAY, Kern, CA

Built 2019 ADT: 12,200

BNSF RY & AMTRAK

Over: TRUXTUN AVENUE

E OF MOHAWK ST, Kern, CA

Built 1996 ADT: 12,200

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.