Monterey County, CA

390 public highway bridges

Monterey County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Monterey County, California contains 390 public highway bridges. Roughly 35.4% are rated “Good,” 29% “Fair,” and 7.2% “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.

390

Total Bridges

35.4%

Good

29%

Fair

7.2%

Poor Condition

Condition Distribution

Good

35.4% (138)

Fair

29% (113)

Poor

7.2% (28)

All Bridges (390)

Sort:

N1-FREMONT ST OFF

Over: W68-N1 CONNECTOR RAMP

05-MON-001-R78.18-MON, Monterey, CA

Built 1968 ADT: 1,500

FREMONT ST-S1 ONRP

Over: SR 1 & W68-N1 CONN RMP

05-MON-001-R78.18-MON, Monterey, CA

Built 1968 ADT: 1,050

STATE ROUTE 1 SB

Over: DEL MONTE AVE

05-MON-001-R78.89-MON, Monterey, CA

Built 1968 ADT: 26,241

STATE ROUTE 1 NB

Over: DEL MONTE AVE

05-MON-001-R78.89-MON, Monterey, CA

Built 1968 ADT: 26,241

STATE ROUTE 1 SB

Over: S1-OFF, ELLIS RD, PEDS

05-MON-001-R80.67-SNDC, Monterey, CA

Built 1968 ADT: 5,000

STATE ROUTE 1 NB

Over: S1-OFF, ELLIS RD, PEDS

05-MON-001-R80.67-SNDC, Monterey, CA

Built 1968 ADT: 5,000

STATE ROUTE 1 SB

Over: STATE ROUTE 218

05-MON-001-R79.33-SEA, Monterey, CA

Built 1968 ADT: 9,200

STATE ROUTE 1 NB

Over: STATE ROUTE 218

05-MON-001-R79.33-SEA, Monterey, CA

Built 1968 ADT: 9,200

TIOGA AVE

Over: STATE ROUTE 1

05-MON-001-R80.09-SNDC, Monterey, CA

Built 1968 ADT: 59,000

ELM AVE

Over: US HIGHWAY 101

05-MON-101-53.11-GNFD, Monterey, CA

Built 1961 ADT: 38,000

STATE ROUTE 1 SB

Over: SLOAT AVENUE

05-MON-001-R77.59-MON, Monterey, CA

Built 1968 ADT: 7,800

STATE ROUTE 1 NB

Over: SLOAT AVENUE

05-MON-001-R77.59-MON, Monterey, CA

Built 1968 ADT: 7,800

ALVARADO ROAD

Over: US HIGHWAY 101

05-MON-101-R15.46, Monterey, CA

Built 1964 ADT: 14,300

LOS LOBOS RD

Over: US HIGHWAY 101

05-MON-101-R17.86, Monterey, CA

Built 1964 ADT: 17,400

N MAIN ST-S101 ON

Over: US 101, SR183, MAIN-N101

05-MON-101-R88.28-SAL, Monterey, CA

Built 1965 ADT: 22,500

1ST ST (CO RD G15)

Over: US HIGHWAY 101

05-MON-101-R39.77, Monterey, CA

Built 1968 ADT: 15,900

US HIGHWAY 101 SB

Over: CANAL STREET

05-MON-101-R40.72-KNC, Monterey, CA

Built 1968 ADT: 840

US HIGHWAY 101 NB

Over: CANAL STREET

05-MON-101-R40.72-KNC, Monterey, CA

Built 1968 ADT: 800

US HIGHWAY 101 SB

Over: JOLON RD (CO RD G14)

05-MON-101-R41.95L, Monterey, CA

Built 1968 ADT: 1,200

US HIGHWAY 101 NB

Over: JOLON RD (CO RD G14)

05-MON-101-R41.95R, Monterey, CA

Built 1968 ADT: 1,200

PARIS VALLEY RD

Over: U.S. HIGHWAY 101

05-MON-101-R28.14, Monterey, CA

Built 1971 ADT: 14,900

STATE ROUTE 183

Over: STATE ROUTE 156

05-MON-183-8.99, Monterey, CA

Built 1966 ADT: 29,850

STATE ROUTE 1 SB

Over: CASA VERDE AVE

05-MON-001-R78.45-MON, Monterey, CA

Built 1968 ADT: 8,320

STATE ROUTE 1 NB

Over: CASA VERDE AVE

05-MON-001-R78.45-MON, Monterey, CA

Built 1968 ADT: 8,320

STATE ROUTE 1 SB

Over: SOLEDAD DRIVE

05-MON-001-R76.00-MON, Monterey, CA

Built 1968 ADT: 19,600

STATE ROUTE 1 NB

Over: SOLEDAD DRIVE

05-MON-001-R76.00-MON, Monterey, CA

Built 1968 ADT: 20,580

BUNTE ROAD

Over: US HIGHWAY 101

05-MON-101-R35.83, Monterey, CA

Built 1969 ADT: 15,900

PEDESTRIAN WALKWAY

Over: STATE ROUTE 156

05-MON-156-R1.35, Monterey, CA

Built 1966 ADT: 29,172

US HIGHWAY 101 SB

Over: ST RTE 198 (@PM R0.11)

05-MON-101-R32.00, Monterey, CA

Built 1971 ADT: 2,350

US HIGHWAY 101 NB

Over: ST RTE 198 (@PM R0.11)

05-MON-101-R32.00, Monterey, CA

Built 1971 ADT: 2,350

UP RR & AMTRACK

Over: STATE ROUTE 198

05-MON-198-R0.70, Monterey, CA

Built 1971 ADT: 2,350

S1-OFF & ON-S1 RMP

Over: STATE ROUTE 1

05-MON-001-R82.89, Monterey, CA

Built 1973 ADT: 59,000

EIGHTH ST

Over: SR 1, ABANDONED RR ROW

05-MON-001-R83.89, Monterey, CA

Built 1973 ADT: 59,000

12TH ST/IMJIN PKWY

Over: STATE ROUTE 1

05-MON-001-R84.48, Monterey, CA

Built 1973 ADT: 59,000

STATE ROUTE 1 SB

Over: RR ROW, DEL MONTE BL-S1

05-MON-001-R85.14, Monterey, CA

Built 1976 ADT: 9,400

STATE ROUTE 1 NB

Over: RR ROW, DEL MONTE BL-S1

05-MON-001-R85.14, Monterey, CA

Built 1976 ADT: 9,400

STATE ROUTE 1 SB

Over: RESERVATION RD

05-MON-001-R86.48, Monterey, CA

Built 1976 ADT: 8,450

STATE ROUTE 1 NB

Over: RESERVATION RD

05-MON-001-R86.48, Monterey, CA

Built 1976 ADT: 8,400

DEL MONTE BLVD

Over: STATE ROUTE 1

05-MON-001-R88.64, Monterey, CA

Built 1976 ADT: 47,000

MOLERA RD

Over: SR 1, S1-MOLERA OFFRAMP

05-MON-001-R90.39, Monterey, CA

Built 1976 ADT: 600

STATE ROUTE 1 NB

Over: W156-S1 CONNECTOR RAMP

05-MON-001-R90.93, Monterey, CA

Built 1976 ADT: 8,200

DAVIS ROAD

Over: STATE ROUTE 183

05-MON-183-R1.96-SAL, Monterey, CA

Built 1983 ADT: 23,256

SAN MIGUEL CANYON

Over: U.S. HIGHWAY 101

05-MON-101-96.14, Monterey, CA

Built 2004 ADT: 83,700

PRUNEDALE OC

Over: S101-W156 CONNECTOR RAMP

05-MON-156-T5.10, Monterey, CA

Built 2005 ADT: 10,000

STATE ROUTE 1

Over: SALINAS ROAD

05-MON-001-T101.05, Monterey, CA

Built 2012 ADT: 30,500

US HIGHWAY 101

Over: ESPINOSA ROAD

05-MON-101-R91.87, Monterey, CA

Built 2014 ADT: 7,500

US HIGHWAY 101

Over: ESPINOSA ROAD

05-MON-101-R91.87, Monterey, CA

Built 2013 ADT: 7,500

SALA ROAD

Over: US HIGHWAY 101

05-MON-101-92.19, Monterey, CA

Built 2013 ADT: 61,700

PRUNEDALE SOUTH RD

Over: US HIGHWAY 101

05-MON-101-94.07, Monterey, CA

Built 2013 ADT: 61,700

CRAZY HORSE CANYON

Over: U.S. HIGHWAY 101

05-MON-101-98.37, Monterey, CA

Built 2014 ADT: 55,500

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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Compiled by PlainBridges, Independent data publisher

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