Monterey County, CA

390 public highway bridges

Monterey County Bridge Snapshot

Monterey County, California contains 390 public highway bridges in the FHWA National Bridge Inventory. Roughly 35.4% are rated “Good,” 29% “Fair,” 7.2% “Poor,” and 7.2% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in CA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

390
Total Bridges
35.4%
Good
7.2%
Poor
7.2%
Structurally Deficient

Condition Distribution

Good
35.4% (138)
Fair
29% (113)
Poor
7.2% (28)
SD
7.2% (28)

All Bridges (390)

EAST LAUREL AVE

Fair

Over: GABLIAN CREEK

0.2 MI E CONSTITUTION BLV, Monterey, CA

Built 1970 Load: 24.3 t ADT: 19,000

PINE AVE

Fair

Over: CLARK COLONY WATER CANAL

AT PEACH ROAD, Monterey, CA

Built 1962 Load: 24.3 t ADT: 140

STATE ROUTE 1

Fair

Over: BIG SUR RIVER

05-MON-001-46.60, Monterey, CA

Built 1940 Load: 25.3 t ADT: 4,050

US HIGHWAY 101 NB

Fair

Over: SAN ANTONIO RIVER & DR

05-MON-101-R6.66, Monterey, CA

Built 1965 Load: 25.6 t ADT: 8,100

CARMEL VALLEY RD

Fair

Over: FINCH CREEK

12.7 MI NW ARROYO SECO RD, Monterey, CA

Built 1972 Load: 25.6 t ADT: 290

STATE ROUTE 1

Fair

Over: CASTRO CANYON

05-MON-001-43.12, Monterey, CA

Built 1937 Load: 26.6 t ADT: 3,150

STATE ROUTE 1

Fair

Over: WILDCAT CREEK

05-MON-001-69.02, Monterey, CA

Built 1933 Load: 26.9 t ADT: 14,200

STATE ROUTE 1

Fair

Over: VILLA CREEK

05-MON-001-7.07, Monterey, CA

Built 1961 Load: 26.9 t ADT: 2,000

US HIGHWAY 101 SB

Fair

Over: SALINAS RIVER

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

Built 1968 Load: 26.9 t ADT: 11,750

LOS COCHES ROAD

Fair

Over: SPRECKELS CANAL

0.6 MI.S ARROYO SECO ROAD, Monterey, CA

Built 1940 Load: 26.9 t ADT: 580

OLD COAST HIGHWAY

Fair

Over: BIXBY CREEK

0.94 MI SE SH 1, Monterey, CA

Built 1965 Load: 27.2 t ADT: 250

PRESTON ROAD

Fair

Over: TEMBLADERO SLOUGH

0.1 MI S SR 183, Monterey, CA

Built 1930 Load: 27.9 t ADT: 230

STATE ROUTE 1

Fair

Over: VICENTE CREEK

05-MON-001-R25.89, Monterey, CA

Built 1964 Load: 28.2 t ADT: 2,000

TASSAJARA ROAD

Fair

Over: CACHAGUA CREEK

INT CACHAGUA & TASSAJARA, Monterey, CA

Built 1950 Load: 28.2 t ADT: 660

S. PERIMETER ROAD

Fair

Over: LAGUNA SECA RACETRACK

1.2 MILES E. OF HWY 68, Monterey, CA

Built 1980 Load: 28.5 t ADT: 150

SAM JONES ROAD

Fair

Over: SAN ANTONIO RIVER

W TULE AIRSTRIP SEC 22/25, Monterey, CA

Built 1968 Load: 29.2 t ADT: 8

US HIGHWAY 101 SB

Fair

Over: LOCKWOOD-SAN LUCAS ROAD

05-MON-101-R29.90, Monterey, CA

Built 1971 Load: 29.5 t ADT: 7,450

US HIGHWAY 101 NB

Fair

Over: LOCKWOOD-SAN LUCAS ROAD

05-MON-101-R29.90, Monterey, CA

Built 1971 Load: 29.5 t ADT: 7,450

PANCHO RICO RD

Fair

Over: PANCHO RICO CREEK

4.5 MI E SARGENT RD, Monterey, CA

Built 1982 Load: 30.1 t ADT: 60

SKYLINE FOREST DR

Fair

Over: SCENIC DRIVE

NEAR SH 68, Monterey, CA

Built 1965 Load: 30.1 t ADT: 4,300

PANCHORICO RD

Fair

Over: PANCHO RICO CREEK

4 MI E SARGENT RD, Monterey, CA

Built 1982 Load: 30.5 t ADT: 60

MILPITAS ROAD

Fair

Over: N FK SAN ANTONIO CREEK

15 MI NW MISSION ROAD, Monterey, CA

Built 1945 Load: 30.8 t ADT: 20

STATE ROUTE 1

Fair

Over: ROCKY CREEK

05-MON-001-60.05, Monterey, CA

Built 1932 Load: 31.1 t ADT: 4,300

INTERLAKE RD

Fair

Over: SAN ANTONIO RIVER

3 MI S OF JOLON RD., Monterey, CA

Built 1964 Load: 31.1 t ADT: 260

US HIGHWAY 101 NB

Fair

Over: SAN LORENZO CREEK

05-MON-101-R40.42, Monterey, CA

Built 1968 Load: 31.4 t ADT: 7,950

CHOLAME ROAD

Fair

Over: CHOLAME CREEK

3.0 MI S TURKEY FLAT RD, Monterey, CA

Built 1960 Load: 31.8 t ADT: 200

STATE ROUTE 1

Fair

Over: ELKHORN SLOUGH

05-MON-001-96.44, Monterey, CA

Built 1985 Load: 32.4 t ADT: 30,500

STATE ROUTE 1 SB

Fair

Over: PEDESTRIAN WALKWAY

05-MON-001-R80.27-SNDC, Monterey, CA

Built 1968 Load: 32.4 t ADT: 29,500

STATE ROUTE 25

Fair

Over: LEWIS CREEK

05-MON-025-11.73, Monterey, CA

Built 1995 Load: 32.4 t ADT: 306

STATE ROUTE 68

Fair

Over: EL TORO CREEK

05-MON-068-13.30, Monterey, CA

Built 1997 Load: 32.4 t ADT: 24,200

STATE ROUTE 1

Fair

Over: HILLSIDE

05-MON-001-36.20, Monterey, CA

Built 2000 Load: 32.4 t ADT: 5,000

CRAZY HORSE CANYON

Fair

Over: WETLAND

05-MON-000-0.00, Monterey, CA

Built 2013 Load: 32.4 t ADT: 4,528

N101- ON/OFF-RAMP

Fair

Over: ELKHORN SLOUGH TRIBUTARY

05-MON-101-101.29, Monterey, CA

Built 2014 Load: 32.4 t ADT: 2,500

MCGOWAN ROAD

Fair

Over: PAJARO RIVER

0.5 MI S BEACH RD, Monterey, CA

Built 1992 Load: 32.4 t ADT: 1,500

CHUALAR RIVER RD

Fair

Over: SALINAS RIVER

2.0 MI W/O SH 101, Monterey, CA

Built 1991 Load: 32.4 t ADT: 3,200

SAN MIGUEL CANYON

Fair

Over: CARNEROS CREEK

4.7 MI N SH 101, Monterey, CA

Built 1962 Load: 32.4 t ADT: 18,300

DAVIS RD

Fair

Over: SALINAS RIVER

0.4 MI E RESERVATION RD, Monterey, CA

Built 2002 Load: 32.4 t ADT: 9,400

WEST LAKE STREET

Fair

Over: MAIN CANAL

INTX WESTLAKE & RICO ST, Monterey, CA

Built 1987 Load: 32.4 t ADT: 650

DEL MONTE BLVD

Fair

Over: CANYON DEL REY CREEK

BTWN SH 1 & SH 218, Monterey, CA

Built 1977 Load: 32.4 t ADT: 39,830

MURPHY ROAD

Fair

Over: PAJARO RIVER

1.2 KM S SR 129, Monterey, CA

Built 1998 Load: 32.4 t ADT: 4,600

ARROYO SECO ROAD

Fair

Over: ARROYO SECO RIVER

0.5 MI SW OF SR 101, Monterey, CA

Built 2007 Load: 32.4 t ADT: 3,900

TORO HILLS AVE

Fair

Over: TORO CREEK

AT TORO HILLS DRIVE, Monterey, CA

Built 1986 Load: 32.4 t ADT: 100

DANBURY STREET

Fair

Over: GABILAN CREEK

AT INDEPENDENCE BLVD, Monterey, CA

Built 1989 Load: 32.4 t ADT: 1,000

LAS CASITAS ST

Fair

Over: NATIVIDAD CREEK

0.2 MI. SE CONSTITUTION, Monterey, CA

Built 1986 Load: 32.4 t ADT: 5,076

COUNTRY MEADOWS RD

Fair

Over: SAN MIGUEL CANYON CREEK

330FT S. OF REECE CIRCLE, Monterey, CA

Built 1994 Load: 32.4 t ADT: 500

STATE ROUTE 1

Fair

Over: BUCK CREEK

05-MON-001-R33.67, Monterey, CA

Built 1965 Load: 32.7 t ADT: 2,000

US HIGHWAY 101 SB

Fair

Over: PARIS VALLEY ROAD

05-MON-101-R21.99, Monterey, CA

Built 1971 Load: 32.7 t ADT: 7,200

STATE ROUTE 1

Fair

Over: HOT SPRINGS CREEK

05-MON-001-32.81, Monterey, CA

Built 1963 Load: 33.0 t ADT: 2,000

BORONDA RD

Fair

Over: MAIN CANAL

0.3 MI N OF SH 183, Monterey, CA

Built 1960 Load: 33.0 t ADT: 2,800

W. GARZAS ROAD

Fair

Over: LAS GAZAS CREEK

0.1 MI NW BORONDA ROAD, Monterey, CA

Built 1980 Load: 33.4 t ADT: 1,200

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

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial