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)

US 101 SB,S101 OFF

Good

Over: LITTLE BEAR CREEK

05-MON-101-R91.27, Monterey, CA

Built 1965 Load: 41.1 t ADT: 49,000

US HIGHWAY 101 NB

Good

Over: LITTLE BEAR CREEK

05-MON-101-R91.29, Monterey, CA

Built 1965 Load: 41.1 t ADT: 49,000

STATE ROUTE 1 SB

Good

Over: PEDESTRIAN WALKWAY

05-MON-001-R83.47, Monterey, CA

Built 1973 Load: 41.5 t ADT: 29,500

ARROYO SECO RD

Good

Over: PINEY CREEK

0.2 MI W CARMEL VALLEY R, Monterey, CA

Built 2000 Load: 43.4 t ADT: 390

STATE ROUTE 1 SB

Good

Over: ACCESS ROAD

05-MON-001-R87.65, Monterey, CA

Built 1976 Load: 46.3 t ADT: 23,500

STATE ROUTE 1 NB

Good

Over: ACCESS ROAD

05-MON-001-R87.65, Monterey, CA

Built 1976 Load: 46.7 t ADT: 23,500

US HIGHWAY 101 NB

Good

Over: SALINAS RIVER

05-MON-101-R41.36R, Monterey, CA

Built 1956 Load: 47.0 t ADT: 15,900

COREY RD

Good

Over: CARNEROS CREEK

0.2 MI S SAN JUAN RD, Monterey, CA

Built 1975 Load: 50.9 t ADT: 150

STATE ROUTE 183

Good

Over: ESPINOSA SLOUGH

05-MON-183-R7.30, Monterey, CA

Built 1978 Load: 52.2 t ADT: 19,650

STATE ROUTE 183

Good

Over: TEMBLADERO SLOUGH

05-MON-183-R8.11, Monterey, CA

Built 1978 Load: 53.8 t ADT: 19,650

STATE ROUTE 1

Good

Over: PFEIFFER CANYON

05-MON-001-45.52, Monterey, CA

Built 2017 Load: 62.5 t ADT: 3,150

SR 1, ABANDONED RR

Good

Over: DIVARTY STREET

05-MON-001-R83.27, Monterey, CA

Built 1973 Load: 99.8 t ADT: 59,000

RUBY CANYON ROAD

Poor

Over: DRAINAGE KD RESERVOIR

S OLD MAN CANYON SEC 13 W, Monterey, CA

Built 2002 ADT: 1

PALISADES ROAD

Poor

Over: NACIMIENTO RIVER

N STEVE CREEK SEC 27, Monterey, CA

Built 1994 ADT: 1

RANGE ROAD

Poor

Over: DRAINAGE SAN ANTONIO RIV

N TULE AIRSTRIP SEC 25, Monterey, CA

Built 1965 ADT: 10

LOCKWOOD SAN LUCAS

Poor

Over: SALINAS RIVER

0.1 MI W OF US 101, Monterey, CA

Built 1915 Load: 10.0 t ADT: 530

CARMEL VALLEY RD

Poor

Over: TASH CREEK

4.5 MI N/W ARROYO SECO RD, Monterey, CA

Built 1959 Load: 13.6 t ADT: 290

PRIEST VALLEY RD

Poor

Over: LEWIS CREEK

0.15 MI E OF SH 198, Monterey, CA

Built 1948 Load: 14.9 t ADT: 200

NORTH FORK ROAD

Poor

Over: LEWIS CREEK

0.1 MI NE SH 198, Monterey, CA

Built 1948 Load: 15.6 t ADT: 200

MAIN CAMP FIRE RD

Poor

Over: BIG SUR RIVER

PFEIFFER BIG SUR ST PARK, Monterey, CA

Built 2009 Load: 16.2 t ADT: 100

LEWIS CREEK RD

Poor

Over: LEWIS CREEK

0.25 MI E OF RTE 25, Monterey, CA

Built 1930 Load: 17.2 t ADT: 150

GARRAPATOS ROAD

Poor

Over: PALO COLORADO CREEK

1.2 MI SE SH 1, Monterey, CA

Built 1961 Load: 17.5 t ADT: 130

CARMEL VALLEY RD

Poor

Over: FINCH CREEK

14.1 MI NW ARROYO SECO RD, Monterey, CA

Built 1947 Load: 17.8 t ADT: 290

RELIZ CANYON RD

Poor

Over: DRAINAGE MISSION CREEK

N MISSION CREEK RD SEC 3, Monterey, CA

Built 1994 Load: 18.3 t ADT: 1

RELIZ CYN RD

Poor

Over: RELIZ CREEK

0.6 MI S/O ELM AVE, Monterey, CA

Built 1953 Load: 18.5 t ADT: 150

CARMEL VALLEY RD

Poor

Over: PALOMA CREEK

6.3 MI N ARROYO SECO RD, Monterey, CA

Built 1959 Load: 19.4 t ADT: 290

GONZALES RIVER RD

Poor

Over: SALINAS RIVER

0.2 MI E RIVER RD, Monterey, CA

Built 1930 Load: 20.1 t ADT: 1,800

VINEYARD CANYON RD

Poor

Over: CHOLAME CREEK

0.1 MI W SLACKS CANYON RD, Monterey, CA

Built 1950 Load: 23.7 t ADT: 210

MONTE RD

Poor

Over: SALINAS RIVER

0.75 MI N DEL MONTE BLVD, Monterey, CA

Built 1943 Load: 26.6 t ADT: 2,200

BIG SANDY ROAD

Poor

Over: BIG SANDY CREEK

2 MI W INDIAN VALLEY RD, Monterey, CA

Built 1969 Load: 26.6 t ADT: 200

SARGENTS ROAD

Poor

Over: PANCHO RICO CREEK

0.2 MI S PANCHO RICO RD, Monterey, CA

Built 1935 Load: 26.9 t ADT: 890

LEWIS CREEK RD

Poor

Over: LEWIS CREEK

2.6 ME E OF RTE 25, Monterey, CA

Built 1947 Load: 31.8 t ADT: 150

SANBORN RD

Poor

Over: UP RR & AMTRAK

0.3 MI N ABBOT ST, Monterey, CA

Built 1967 Load: 32.4 t ADT: 28,392

US HIGHWAY 101 SB

Poor

Over: BRADLEY RD

05-MON-101-R7.94, Monterey, CA

Built 1965 Load: 34.3 t ADT: 8,100

PARKFLD COALNGA RD

Poor

Over: LITTLE CHOLAME CREEK

0.03 MI E VINEYARD CYN RD, Monterey, CA

Built 1960 Load: 36.9 t ADT: 170

CARMEL VALLEY RD

Poor

Over: FINCH CREEK

13.6 MI NW ARROYO SECO RD, Monterey, CA

Built 1963 Load: 37.6 t ADT: 290

STATE ROUTE 1

Poor

Over: LIMEKILN CREEK

05-MON-001-20.95, Monterey, CA

Built 1957 Load: 38.6 t ADT: 2,000

SANBORN RD

Poor

Over: UP RR & AMTRAK

0.3 MI N ABBOT ST, Monterey, CA

Built 1948 Load: 40.2 t ADT: 28,392

MILPITAS ROAD

Poor

Over: DRAINAGE SAN ANTONIO RIV

W BEAR CANYON SEC 2/5, Monterey, CA

Built 2006 Load: 42.1 t ADT: 10

PRKFLD COALINGA RD

Poor

Over: LITTLE CHOLAME CREEK

3 MI N VINEYARD CANYON RD, Monterey, CA

Built 1971 Load: 54.1 t ADT: 240

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

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.