Solano County, CA

383 public highway bridges

Solano County Bridge Snapshot

Solano County, California contains 383 public highway bridges in the FHWA National Bridge Inventory. Roughly 35.2% are rated “Good,” 31.9% “Fair,” 3.7% “Poor,” and 3.7% 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.

383
Total Bridges
35.2%
Good
3.7%
Poor
3.7%
Structurally Deficient

Condition Distribution

Good
35.2% (135)
Fair
31.9% (122)
Poor
3.7% (14)
SD
3.7% (14)

All Bridges (383)

MANUEL CAMPOS

Good

Over: LAUREL CREEK

1/4 MI E OF DOVER, Solano, CA

Built 1991 Load: 32.4 t ADT: 3,547

SUNSET AVE

Good

Over: LAUREL CREEK

0.01 MI S OF RAILROAD AVE, Solano, CA

Built 1991 Load: 32.4 t ADT: 22,651

BLOSSOM AVE

Good

Over: LAUREL CREEK DIVERSION

0.5 MI E SUNSET AVE, Solano, CA

Built 1991 Load: 32.4 t ADT: 1,500

MATHEWS ST

Good

Over: LAUREL CREEK DIVERSION

1/8 MI E SUNSET AVE, Solano, CA

Built 1991 Load: 32.4 t ADT: 800

YOUNGSDALE DR

Good

Over: PUTAH SOUTH CANAL

0.5 MI W NUT TREE RD, Solano, CA

Built 1991 Load: 32.4 t ADT: 2,867

WORLEY RD

Good

Over: LAUREL CREEK DIVERSION

0.5 MI E OF SUNSET AVE, Solano, CA

Built 1991 Load: 32.4 t ADT: 1,500

RAILROAD AVE

Good

Over: LAUREL CREEK DIVERSION

300 FT W SUNSET AVE, Solano, CA

Built 1991 Load: 32.4 t ADT: 1,500

PLEASANTS VALLEY

Good

Over: ENCINOSA CREEK

0.1MI SOUTH FOOTHILL DR., Solano, CA

Built 1999 Load: 32.4 t ADT: 2,286

CLAY BANK RD

Good

Over: PUTAH SOUTH CANAL

200 FT N/O MANUEL CAMPOS, Solano, CA

Built 2002 Load: 32.4 t ADT: 100

CORDELIA RD

Good

Over: DAN WILSON CREEK

JUST E OF PITTMAN RD, Solano, CA

Built 2002 Load: 32.4 t ADT: 4,230

GORDON VALLEY ROAD

Good

Over: LEDGEWOOD CREEK

0.1 MI N CLAYTON ROAD, Solano, CA

Built 2005 Load: 32.4 t ADT: 794

ABERNATHY ROAD

Good

Over: LEDGEWOOD CREEK

0.15 MI S OF MANKAS CORNR, Solano, CA

Built 2009 Load: 32.4 t ADT: 3,150

PLEASANTS VALLEY R

Good

Over: PLEASANTS CREEK

2.2 MI S OF HWY 128, Solano, CA

Built 2006 Load: 32.4 t ADT: 817

ELMIRA ROAD

Good

Over: OLD ALAMO CREEK

1.0 MI E LEISURE TOWN RD, Solano, CA

Built 2005 Load: 32.4 t ADT: 11,800

AIRPORT ROAD

Good

Over: WATSON HOLLOW

0.2 MI SE/O LIBERTY IS RD, Solano, CA

Built 2008 Load: 32.4 t ADT: 950

COOK LANE

Good

Over: BARKER SLOUGH

0.1 NI S RTE 113, Solano, CA

Built 2005 Load: 32.4 t ADT: 112

GRIZZLEY ISLAND RD

Good

Over: HILL SLOUGH

1.3 MI S RTE 12, Solano, CA

Built 2009 Load: 32.4 t ADT: 642

ALLISON DRIVE

Good

Over: PINE TREE CREEK

NORTH OF BROWNS VALLEY, Solano, CA

Built 2000 Load: 32.4 t ADT: 200

AKERLY DRIVE

Good

Over: NORTH HORSE CREEK

SOUTH OF VACA VALLEY PKY, Solano, CA

Built 2003 Load: 32.4 t ADT: 200

GRASSLAND DRIVE

Good

Over: NORTH HORSE CREEK

SOUTH OF NEW HORIZONS WAY, Solano, CA

Built 2003 Load: 32.4 t ADT: 200

HORSE CREEK DRIVE

Good

Over: NORTH HORSE CREEK

SOUTH OF GRASSLAND DR., Solano, CA

Built 2005 Load: 32.4 t ADT: 50

ROBINSON ROAD

Good

Over: THE BIG DITCH

2.0 MI NW FLANNERY RD, Solano, CA

Built 2011 Load: 32.4 t ADT: 11

AIRPORT RD

Good

Over: CENTRAL MARKS CHANNEL

N. OF CHURCH STREET, Solano, CA

Built 2009 Load: 32.4 t ADT: 1,000

GORDON VALLEY ROAD

Good

Over: GORDON CREEK

2 MI N MANKAS CORNER RD, Solano, CA

Built 2012 Load: 32.4 t ADT: 469

MARTIN ROAD

Good

Over: PUTAH SOUTH CANAL

SOUTH OF HILBORN RD., Solano, CA

Built 2010 Load: 32.4 t ADT: 200

RANCHO SOLANO PKWY

Good

Over: PUTAH SOUTH CANAL

NORTH OF MANKUS CORNER RD, Solano, CA

Built 2010 Load: 32.4 t ADT: 10,400

SUISUN PARKWAY

Good

Over: SUISUN CREEK

WEST OF ABERNATHY RD., Solano, CA

Built 2010 Load: 32.4 t ADT: 1,400

BUSINESS CENTER DR

Good

Over: DAN WILSON CREEK

EAST OF SUISUN VALLEY RD, Solano, CA

Built 2010 Load: 32.4 t ADT: 500

MANGELS BLVD.

Good

Over: GREEN VALLEY CREEK

WEST OF GREEN VALLEY RD, Solano, CA

Built 2000 Load: 32.4 t ADT: 4,120

MANGELS BLVD

Good

Over: GREEN VALLEY CREEK

WEST OF GREEN VALLEY RD, Solano, CA

Built 2000 Load: 32.4 t ADT: 4,120

LINK ROAD

Good

Over: DAN WILSON CREEK

WEST OF PITTMAN RD, Solano, CA

Built 2010 Load: 32.4 t ADT: 200

COLUMBUS DRIVE

Good

Over: ALONZO DRAIN

SOUTH OF WOOLNER, Solano, CA

Built 1983 Load: 32.4 t ADT: 400

WOOLNER AVE

Good

Over: ALONZO DRAIN

WEST OF BECK AVE, Solano, CA

Built 1985 Load: 32.4 t ADT: 400

PIINTAIL DRIVE

Good

Over: MCCOY CREEK

0.5 MI E OF SUNSET AVE, Solano, CA

Built 1979 Load: 32.4 t ADT: 300

LEISURE TOWN ROAD

Good

Over: NEW ALAMO CREEK

0.5 MILE SOUTH OF FRY RD, Solano, CA

Built 2018 Load: 32.4 t ADT: 15,867

LAKE HERMAN ROAD

Good

Over: RAIL ROAD

0.2 MI SOUTH OF I-680, Solano, CA

Built 2000 Load: 32.4 t ADT: 400

SUISUN VALLEY RD

Good

Over: SUISUN CREEK

0.4 MI W WILLIAMS RD, Solano, CA

Built 2013 Load: 32.4 t ADT: 1,052

FOXBORO PARKWAY

Good

Over: PUTAH SOUTH CANAL

0.5 MILE EAST OF PEABODY, Solano, CA

Built 1995 Load: 32.4 t ADT: 4,996

LIBERTY ISLAND RD

Good

Over: WATSON HOLLOW

N. OF SUMMERSET RD, Solano, CA

Built 2008 Load: 32.4 t ADT: 100

BUCK AVE

Good

Over: ALAMO CREEK

0.1 MI E OF ALAMO AVE, Solano, CA

Built 2021 Load: 32.4 t ADT: 4,437

G STREET

Good

Over: MARE ISLAND

1 MILE S. OF HWY 37, Solano, CA

Built 2016 Load: 32.4 t ADT: 2,935

HANCOCK DRIVE

Good

Over: UNNAMED WETLANDS

100 FT W/O ELLIS GODFREY, Solano, CA

Built 2017 Load: 32.4 t ADT: 100

PEABODY ROAD

Good

Over: UNION PACIFIC RR TRACK

1000 FT S/O VANDEN RD, Solano, CA

Built 2016 Load: 32.4 t ADT: 10,842

PEABODY RD

Good

Over: ALAMO CREEK

0.4 MI N OF ALAMO DR, Solano, CA

Built 1935 Load: 33.0 t ADT: 21,910

ALAMO DR

Good

Over: NEW ALAMO CREEK CHANNEL

EAST OF NUT TREE RD, Solano, CA

Built 1965 Load: 33.0 t ADT: 12,830

GORDON VALLEY ROAD

Good

Over: GORDON CREEK

1 MI N CLAYTON ROAD, Solano, CA

Built 1997 Load: 33.7 t ADT: 469

STATE ROUTE 113

Good

Over: BARKER SLOUGH

04-SOL-113-6.58, Solano, CA

Built 1966 Load: 34.7 t ADT: 4,100

EB 80 - W TEXAS ST

Good

Over: LEDGEWOOD CREEK

04-SOL-080-17.02-FRFD, Solano, CA

Built 1949 Load: 35.0 t ADT: 4,622

STATE ROUTE 113

Good

Over: NEW ALAMO CREEK CHANNEL

04-SOL-113-11.58, Solano, CA

Built 1964 Load: 35.3 t ADT: 4,100

LEDGEWOOD RD

Good

Over: LEDGEWOOD CREEK

0.3 MI E OF SUISUN VLLY R, Solano, CA

Built 1996 Load: 35.6 t ADT: 1,732

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

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