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:

BNSF RY & AMTRAK

Over: ST RTE 204 (UNION AVE)

06-KER-204-3.34-BKD, Kern, CA

Built 1934 ADT: 43,000

BNSF RY & AMTRAK

Over: STATE ROUTE 46

06-KER-046-51.01-WAS, Kern, CA

Built 1930 ADT: 9,200

STATE ROUTE 99 SB

Over: NORRIS RD, UP RR,OILDALE

06-KER-099-R28.56, Kern, CA

Built 1964 ADT: 14,000

STATE ROUTE 99 NB

Over: NORRIS RD, UP RR,OILDALE

06-KER-099-R28.56, Kern, CA

Built 1964 ADT: 14,000

SJVR & BNSF RY

Over: STATE ROUTE 99

06-KER-099-27.32, Kern, CA

Built 1963 ADT: 110,000

MERCED AVE

Over: STATE ROUTE 99

06-KER-099-R39.12, Kern, CA

Built 1968 ADT: 110,000

OLIVE DRIVE

Over: STATE ROUTE 99 & OFFRAMP

06-KER-099-27.87, Kern, CA

Built 1964 ADT: 110,000

FORT TEJON OC

Over: INTERSTATE 5

06-KER-005-5.02, Kern, CA

Built 1960 ADT: 69,000

S65-S99 CONNECTOR

Over: STATE ROUTE 99

06-KER-065-R0.01, Kern, CA

Built 1964 ADT: 61,000

WOOLLOMES AVE

Over: STATE ROUTE 99

06-KER-099-54.48-DLN, Kern, CA

Built 1955 ADT: 53,000

ELEVENTH AVE

Over: STATE ROUTE 99

06-KER-099-56.10-DLN, Kern, CA

Built 1955 ADT: 57,000

SR 155 (GARCES HWY

Over: SR 99

06-KER-155-0.41-DLN, Kern, CA

Built 1955 ADT: 53,000

CECIL AVE

Over: STATE ROUTE 99

06-KER-099-56.54-DLN, Kern, CA

Built 1955 ADT: 53,000

COUNTY LINE ROAD

Over: STATE ROUTE 99

06-KER-099-57.58-DLN, Kern, CA

Built 1955 ADT: 55,000

WHEELER RIDGE RD S

Over: INTERSTATE 5

06-KER-005-13.54, Kern, CA

Built 2010 ADT: 48,750

WHEELER RIDGE RD N

Over: INTERSTATE 5

06-KER-005-13.52, Kern, CA

Built 1962 ADT: 48,750

E166-N99, N99-W166

Over: ST RTE 99 (@PM 2.73)

06-KER-166-24.57, Kern, CA

Built 1960 ADT: 44,000

DAVID ROAD

Over: STATE ROUTE 99

06-KER-099-5.34, Kern, CA

Built 1960 ADT: 45,250

SANDRINI RD

Over: STATE ROUTE 99

06-KER-099-7.29, Kern, CA

Built 1967 ADT: 45,250

SHERWOOD AVE

Over: STATE ROUTE 99

06-KER-099-49.30-MCF, Kern, CA

Built 1963 ADT: 57,000

PERKINS AVE

Over: STATE ROUTE 99

06-KER-099-49.95-MCF, Kern, CA

Built 1963 ADT: 57,000

STATE ROUTE 58

Over: GENERAL BEALE ROAD

06-KER-058-69.75, Kern, CA

Built 1960 ADT: 2,000

STATE ROUTE 58

Over: GENERAL BEALE ROAD

06-KER-058-69.75, Kern, CA

Built 1960 ADT: 2,000

ELMO HWY

Over: STATE ROUTE 99

06-KER-099-50.41, Kern, CA

Built 1963 ADT: 49,000

POND ROAD

Over: STATE ROUTE 99

06-KER-099-52.45, Kern, CA

Built 1960 ADT: 63,000

LERDO HIGHWAY

Over: STATE ROUTE 99

06-KER-099-36.52, Kern, CA

Built 1961 ADT: 110,000

WHISLER ROAD

Over: STATE ROUTE 99

06-KER-099-R47.37, Kern, CA

Built 1970 ADT: 51,000

UNION AVE-S99 ONRP

Over: STATE ROUTE 99

06-KER-099-10.93, Kern, CA

Built 1962 ADT: 47,000

INTERSTATE 5 SB

Over: SR 99 TRUCK RAMP SB

06-KER-005-R15.51L, Kern, CA

Built 1972 ADT: 5,600

INTERSTATE 5 NB

Over: STATE ROUTE 99

06-KER-005-R15.82R, Kern, CA

Built 1967 ADT: 44,000

STATE ROUTE 99

Over: PACHECO ROAD

06-KER-099-20.56, Kern, CA

Built 1962 ADT: 13,699

STATE ROUTE 223

Over: STATE ROUTE 99

06-KER-223-R10.51, Kern, CA

Built 1962 ADT: 47,000

HOUGHTON ROAD

Over: STATE ROUTE 99

06-KER-099-15.43, Kern, CA

Built 1962 ADT: 52,000

SR 119 (TAFT HWY)

Over: STATE ROUTE 99

06-KER-119-31.26, Kern, CA

Built 1962 ADT: 66,500

PANAMA LANE

Over: STATE ROUTE 99

06-KER-099-19.54, Kern, CA

Built 1962 ADT: 66,500

WHITE LANE

Over: STATE ROUTE 99

06-KER-099-21.08-BKD, Kern, CA

Built 1962 ADT: 110,000

WIBLE ROAD

Over: STATE ROUTE 99

06-KER-099-21.96-BKD, Kern, CA

Built 1962 ADT: 114,000

WILSON ROAD

Over: STATE ROUTE 99

06-KER-099-22.11-BKD, Kern, CA

Built 1962 ADT: 114,000

PLANZ ROAD

Over: STATE ROUTE 99

06-KER-099-21.60-BKD, Kern, CA

Built 1962 ADT: 114,000

S99-S204 CONNECTOR

Over: STATE ROUTE 99

06-KER-099-27.05, Kern, CA

Built 1963 ADT: 114,000

TRUXTUN AVENUE

Over: ST RTE 204 (UNION AVE)

06-KER-204-3.41-BKD, Kern, CA

Built 1959 ADT: 43,000

MING AVENUE

Over: STATE ROUTE 99

06-KER-099-22.60-BKD, Kern, CA

Built 1962 ADT: 120,000

WIBLE ROAD

Over: N99-MING AVE OFF RAMP

06-KER-099-22.65-BKD, Kern, CA

Built 1962 ADT: 7,600

WIBLE ROAD

Over: MING AVE-N99 ON RAMP

06-KER-099-22.70-BKD, Kern, CA

Built 1962 ADT: 18,400

STATE ROUTE 99

Over: CALIFORNIA AVENUE

06-KER-099-24.60-BKD, Kern, CA

Built 1963 ADT: 33,859

PALM AVENUE

Over: STATE ROUTE 99

06-KER-099-24.11-BKD, Kern, CA

Built 1963 ADT: 134,000

BRUNDAGE LANE

Over: STATE ROUTE 99

06-KER-099-23.62-BKD, Kern, CA

Built 1963 ADT: 134,000

AIRPORT DR-S99 ON

Over: SR 99,BUCK OWENS,CALLOWY

06-KER-099-26.78, Kern, CA

Built 1963 ADT: 100,000

STATE ROUTE 99

Over: SR 178 (ROSEDALE HWY)

06-KER-099-25.63-BKD, Kern, CA

Built 1963 ADT: 5,200

STATE ROUTE 99

Over: TRUXTUN AVE

06-KER-099-24.99-BKD, Kern, CA

Built 1963 ADT: 48,302

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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