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)

INTERSTATE 505 SB

Good

Over: SWEENEY CREEK

04-SOL-505-R5.20, Solano, CA

Built 1946 Load: 24.6 t ADT: 12,000

INTERSTATE 80 EB

Good

Over: SWEENEY CREEK

04-SOL-080-32.90, Solano, CA

Built 1946 Load: 24.9 t ADT: 60,000

INTERSTATE 80 WB

Good

Over: MC CUNE CREEK

04-SOL-080-34.48, Solano, CA

Built 1946 Load: 24.9 t ADT: 81,500

INTERSTATE 80 EB

Good

Over: MC CUNE CREEK

04-SOL-080-34.48, Solano, CA

Built 1946 Load: 24.9 t ADT: 60,000

LEWIS RD

Good

Over: HORSE CREEK

1.0 MI N HAWKINS RD, Solano, CA

Built 1954 Load: 25.3 t ADT: 1,439

INTERSTATE 80 EB

Good

Over: HORSE CREEK

04-SOL-080-29.25-VAC, Solano, CA

Built 1946 Load: 25.9 t ADT: 61,500

ROCKVILLE ROAD

Good

Over: LEDGEWOOD CREEK

NEAR JUNCTION HWY 12 W/80, Solano, CA

Built 1980 Load: 26.2 t ADT: 5,950

LEWIS ROAD

Good

Over: NEW ULATIS CREEK

0.6 MI N HAWKINS RD, Solano, CA

Built 1964 Load: 26.2 t ADT: 1,439

DIXON AVE WEST

Good

Over: MC CUNE CREEK

1.0 MI W OF I-80, Solano, CA

Built 1958 Load: 26.9 t ADT: 2,223

INTERSTATE 80 EB

Good

Over: SOUTH FORK PUTAH CREEK

04-SOL-080-42.36, Solano, CA

Built 1940 Load: 27.9 t ADT: 59,500

PLEASANTS VALLEY R

Good

Over: ALAMO CREEK

0.5 MI S VACA VALLEY RD, Solano, CA

Built 1947 Load: 27.9 t ADT: 1,764

HOLMES LANE

Good

Over: PUTAH SOUTH CANAL

0.30 MI SW PUTAH CREEK RD, Solano, CA

Built 1955 Load: 28.8 t ADT: 193

MACE BLVD

Good

Over: SOUTH FORK PUTAH CREEK

1.7 MI N TREMONT RD, Solano, CA

Built 1949 Load: 29.8 t ADT: 1,279

INTERSTATE 780 EB

Good

Over: ACCESS ROAD

04-SOL-780-1.23-BEN, Solano, CA

Built 1962 Load: 30.1 t ADT: 23,500

DEPOT ST

Good

Over: ULATIS CREEK

350 M S MONTE VISTA AVE, Solano, CA

Built 1970 Load: 30.5 t ADT: 14,480

LEWIS ROAD

Good

Over: GIBSON CANYON CREEK

0.4 MI S OF WEBER RD, Solano, CA

Built 1954 Load: 30.5 t ADT: 1,439

INTERSTATE 80 WB

Good

Over: OLD DAVIS ROAD

04-SOL-080-R43.50, Solano, CA

Built 1974 Load: 31.1 t ADT: 62,500

INTERSTATE 80 EB

Good

Over: OLD DAVIS ROAD

04-SOL-080-R43.50, Solano, CA

Built 1974 Load: 31.1 t ADT: 61,500

ROCKVILLE ROAD

Good

Over: SUISUN CREEK

0.5 MI E OF SUISUN VAL RD, Solano, CA

Built 1966 Load: 31.1 t ADT: 9,822

INTERSTATE 80 EB

Good

Over: GIBSON CANYON CREEK

04-SOL-080-31.12-VAC, Solano, CA

Built 1946 Load: 32.1 t ADT: 61,500

INTERSTATE 80 WB

Good

Over: HORSE CREEK

04-SOL-080-R28.57-VAC, Solano, CA

Built 1963 Load: 32.4 t ADT: 60,750

INTERSTATE 505

Good

Over: DRY ARROYO

04-SOL-505-R7.50, Solano, CA

Built 1960 Load: 32.4 t ADT: 22,800

INTERSTATE 80 WB

Good

Over: PINE TREE CREEK

04-SOL-080-R28.32-VAC, Solano, CA

Built 1963 Load: 32.4 t ADT: 70,500

INTERSTATE 680

Good

Over: AMERICAN CANYON CREEK

04-SOL-680-R10.67-FRFD, Solano, CA

Built 1966 Load: 32.4 t ADT: 62,000

STATE ROUTE 37

Good

Over: WHITE SLOUGH

04-SOL-037-8.91-VAL, Solano, CA

Built 2004 Load: 32.4 t ADT: 29,000

PEDRICK ROAD

Good

Over: PUTAH CREEK

SOLANO-YOLO CO LINE, Solano, CA

Built 1974 Load: 32.4 t ADT: 3,394

MANKAS CORNER RD

Good

Over: GORDON CREEK

0.15 MI E SUISUN VALLEY R, Solano, CA

Built 1961 Load: 32.4 t ADT: 2,227

FOOTHILL DRIVE

Good

Over: ENCINOSA CREEK

0.1 MI S PLEASANT VALLEY, Solano, CA

Built 1999 Load: 32.4 t ADT: 1,769

PLEASANTS VALLEY

Good

Over: ENCINOSA CREEK

0.2 MI S FOOTHILL DR, Solano, CA

Built 1999 Load: 32.4 t ADT: 2,286

PLEASANTS VALLEY

Good

Over: ENCINOSA CREEK

0.1 MI S FOOTHILL, Solano, CA

Built 1997 Load: 32.4 t ADT: 2,286

PLEASANTS VALLEY R

Good

Over: ULATIS CREEK

3.5 MI N OF FOOTHILL DR., Solano, CA

Built 2000 Load: 32.4 t ADT: 1,149

PLEASANTS VALLEY R

Good

Over: PLEASANTS CREEK

2 MI S OF HWY 128, Solano, CA

Built 1995 Load: 32.4 t ADT: 817

PLEASANTS VALLEY R

Good

Over: PLEASANTS CREEK

0.7 MI S PUTAH CREEK, Solano, CA

Built 1999 Load: 32.4 t ADT: 817

GULF DRIVE

Good

Over: LAUREL CREEK

BTWN REDWD DR & HICKRY AV, Solano, CA

Built 1982 Load: 32.4 t ADT: 1,800

ROBINSON RD

Good

Over: PUTAH SOUTH CANAL

0.2 MI W PADDON RD, Solano, CA

Built 1977 Load: 32.4 t ADT: 33

ESQUIVEL RD

Good

Over: PUTAH SOUTH CANAL

0.1 MI E PADDON RD, Solano, CA

Built 1977 Load: 32.4 t ADT: 44

CHADBOURNE ROAD

Good

Over: WELLS SLOUGH

3 MI S CORDELIA ROAD, Solano, CA

Built 1997 Load: 32.4 t ADT: 65

CEMENT HILL RD

Good

Over: LAUREL CREEK

0.6 MI W CLAY BANK RD, Solano, CA

Built 1983 Load: 32.4 t ADT: 14,651

NIGHTINGALE DR

Good

Over: LAUREL CREEK

NEAR FALCON DR, Solano, CA

Built 1991 Load: 32.4 t ADT: 2,690

EAST TABOR AVE

Good

Over: LAUREL CREEK

SUNSET AVE & FALCON DR, Solano, CA

Built 1987 Load: 32.4 t ADT: 12,841

LEISURE TOWN RD

Good

Over: ULATIS CREEK

1.6 MI S OF I-80, Solano, CA

Built 1970 Load: 32.4 t ADT: 14,160

VACA VALLEY PKWY

Good

Over: PUTAH SOUTH CANAL

0.7 MI W OF I-505, Solano, CA

Built 1973 Load: 32.4 t ADT: 6,720

E MONTE VISTA AVE

Good

Over: ULATIS CREEK

0.05 MI E OF DOBBINS RD, Solano, CA

Built 1962 Load: 32.4 t ADT: 16,810

MORRISON LANE

Good

Over: SUISUN CREEK

0.1 MI W SUISUN VALLEY RD, Solano, CA

Built 2000 Load: 32.4 t ADT: 139

WEBER RD

Good

Over: SWEENEY CREEK

NEAR BATAVIA RD, Solano, CA

Built 1980 Load: 32.4 t ADT: 483

E MONTE VISTA

Good

Over: DRAIN DITCH

AT VACA VALLEY PARKWAY, Solano, CA

Built 1984 Load: 32.4 t ADT: 2,340

ULATIS DR

Good

Over: ULATIS CREEK

WEST OF NUT TREE ROAD, Solano, CA

Built 1986 Load: 32.4 t ADT: 10,920

ORANGE DR

Good

Over: EAMES BYPASS

0.1 MI W/O LEISURE TWN RD, Solano, CA

Built 1990 Load: 32.4 t ADT: 4,030

ULATIS DR

Good

Over: PUTAH SOUTH CANAL

500 FT E HARBISON DR, Solano, CA

Built 1993 Load: 32.4 t ADT: 12,710

ALLISON DR

Good

Over: ULATIS CREEK

1000' N ELMIRA RD, Solano, CA

Built 1992 Load: 32.4 t ADT: 15,110

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