Yolo County, CA

282 public highway bridges

Yolo County Bridge Snapshot

Yolo County, California contains 282 public highway bridges in the FHWA National Bridge Inventory. Roughly 33.7% are rated “Good,” 36.2% “Fair,” 1.8% “Poor,” and 1.8% 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.

282
Total Bridges
33.7%
Good
1.8%
Poor
1.8%
Structurally Deficient

Condition Distribution

Good
33.7% (95)
Fair
36.2% (102)
Poor
1.8% (5)
SD
1.8% (5)

All Bridges (282)

COUNTY RD 13 (E10)

Unknown

Over: INTERSTATE 5

03-YOL-005-R17.62, Yolo, CA

Built 1970 ADT: 22,400

WYE LINE

Unknown

Over: INTERSTATE 5

03-YOL-005-4.49, Yolo, CA

Built 1969 ADT: 51,000

COUNTY ROAD 17

Unknown

Over: INTERSTATE 5

03-YOL-005-R12.34, Yolo, CA

Built 1970 ADT: 23,500

COUNTY ROAD 31

Unknown

Over: INTERSTATE 505

03-YOL-505-2.50, Yolo, CA

Built 1980 ADT: 18,400

COUNTY ROAD 29A

Unknown

Over: INTERSTATE 505

03-YOL-505-4.03, Yolo, CA

Built 1980 ADT: 18,400

COUNTY ROAD 27

Unknown

Over: INTERSTATE 505

03-YOL-505-6.53, Yolo, CA

Built 1980 ADT: 18,400

COUNTY ROAD 26

Unknown

Over: INTERSTATE 505

03-YOL-505-7.54, Yolo, CA

Built 1980 ADT: 18,400

COUNTY ROAD 24

Unknown

Over: INTERSTATE 505

03-YOL-505-9.52, Yolo, CA

Built 1980 ADT: 18,400

COUNTY ROAD 19

Unknown

Over: INTERSTATE 505

03-YOL-505-13.43, Yolo, CA

Built 1977 ADT: 14,000

COUNTY ROAD 14

Unknown

Over: INTERSTATE 505

03-YOL-505-17.45, Yolo, CA

Built 1972 ADT: 14,000

COUNTY ROAD 16

Unknown

Over: INTERSTATE 505

03-YOL-505-15.62, Yolo, CA

Built 1977 ADT: 14,000

INTERSTATE 5 SB

Unknown

Over: PIONEER AVE

03-YOL-005-R6.63, Yolo, CA

Built 1973 ADT: 5,000

INTERSTATE 5 NB

Unknown

Over: PIONEER AVE

03-YOL-005-R6.65, Yolo, CA

Built 1973 ADT: 5,000

INTERSTATE 5 SB

Unknown

Over: EAST BEAMER STREET

03-YOL-005-R7.10-WD, Yolo, CA

Built 1973 ADT: 5,000

INTERSTATE 5 NB

Unknown

Over: EAST BEAMER STREET

03-YOL-005-R7.10-WD, Yolo, CA

Built 1973 ADT: 5,000

S5-S113 CONNECTOR

Unknown

Over: EAST BEAMER STREET

03-YOL-005-R7.11-WD, Yolo, CA

Built 1973 ADT: 5,000

GARROD DRIVE

Unknown

Over: STATE ROUTE 113

03-YOL-113-R0.08, Yolo, CA

Built 1974 ADT: 38,250

PEDESTRIAN WALKWAY

Unknown

Over: STATE ROUTE 113

03-YOL-113-R0.90, Yolo, CA

Built 1976 ADT: 37,500

PEDESTRIAN WALKWAY

Unknown

Over: STATE ROUTE 113

03-YOL-113-R1.75-DVS, Yolo, CA

Built 1976 ADT: 32,500

EAST GUM AVE

Unknown

Over: STATE ROUTE 113

03-YOL-113-R9.61-WD, Yolo, CA

Built 1990 ADT: 15,300

POLE LINE ROAD

Unknown

Over: INTERSTATE 80

03-YOL-080-0.89-DVS, Yolo, CA

Built 1996 ADT: 128,000

BIKE & PEDESTRIAN

Unknown

Over: INTERSTATE 80

03-YOL-080-2.00-DVS, Yolo, CA

Built 2002 ADT: 122,000

UP, BSNF, AMTRAK

Unknown

Over: RICHARDS BOULEVARD

0.1 MI S. OF 1ST STREET, Yolo, CA

Built 1916 ADT: 24,972

YOLO SHORTLINE RR

Unknown

Over: WEST CAPITOL AVE

OVER WEST CAPITOL AVE, Yolo, CA

Built 1925 ADT: 4,337

UP RR,BNSF,AMTRAK

Unknown

Over: FIFTH STREET

500 FT S/O SACRAMENTO ST., Yolo, CA

Built 1963 ADT: 5,358

PEDESTRIAN & BIKE

Unknown

Over: COVELL BOULEVARD

0.25 MI WEST OF SP/UP RR, Yolo, CA

Built 1971 ADT: 19,331

UPRR, BNSF, AMTRAK

Unknown

Over: JEFFERSON BLVD

1 MI N OF W CAPITOL AVE, Yolo, CA

Built 1982 ADT: 21,176

YOLO SHORTLINE RR

Unknown

Over: REED AVENUE

0.3 MI E OF HARBOR BLVD, Yolo, CA

Built 1973 ADT: 15,930

YOLO SHORTLINE RR

Unknown

Over: TOWER BRIDGE GATEWAY

0.4 MI WEST OF TOWER BR, Yolo, CA

Built 1952 ADT: 9,626

UP RR,BNSF,AMTRAK

Unknown

Over: HARBOR BOULEVARD

.35 MI SOUTH OF REED AVE, Yolo, CA

Built 1996 ADT: 15,399

INTERSTATE 5 SB

Fair

Over: YOLO BYPASS

03-YOL-005-0.84, Yolo, CA

Built 1969 Load: 13.0 t ADT: 25,500

INTERSTATE 5 NB

Fair

Over: YOLO BYPASS

03-YOL-005-0.84, Yolo, CA

Built 1969 Load: 13.0 t ADT: 25,500

COUNTY ROAD 96

Fair

Over: UNION SCHOOL SLOUGH

1.38 MI S OF C.R. #27, Yolo, CA

Built 1930 Load: 15.2 t ADT: 200

C.R. #96

Fair

Over: DRY SLOUGH

0.45 MI N OF C.R. #31, Yolo, CA

Built 1929 Load: 15.2 t ADT: 216

COUNTY ROAD 99W

Fair

Over: OAT CREEK

0.29 MI NW OF CR 91B, Yolo, CA

Built 1919 Load: 15.6 t ADT: 1,460

C.R. #25

Fair

Over: COTTONWOOD SLOUGH

0.14 MI W OF C.R. #86A, Yolo, CA

Built 1917 Load: 15.6 t ADT: 90

COUNTY ROAD 99W

Fair

Over: SMITH CREEK

0.77 MI SE OF CR 13, Yolo, CA

Built 1916 Load: 16.2 t ADT: 1,500

HORSHOE ST CR 87A

Fair

Over: CREEK S14

0.01 MI S OF S.H. 128, Yolo, CA

Built 1930 Load: 16.2 t ADT: 50

C.R. #25

Fair

Over: NORTH FORK WILLOW SLOUGH

0.22 MI E OF C.R. #95, Yolo, CA

Built 1930 Load: 16.2 t ADT: 145

C.R. #91A

Fair

Over: DRY SLOUGH

0.06 MI N OF C.R. #32, Yolo, CA

Built 1913 Load: 16.2 t ADT: 100

COUNTY ROAD 12

Fair

Over: WILLOW SPRING CREEK

0.04 MI WEST OF CR #94, Yolo, CA

Built 1940 Load: 16.2 t ADT: 160

COUNTY ROAD 97

Fair

Over: SLOUGH S7

0.29 MI NORTH OF CR #15, Yolo, CA

Built 1930 Load: 16.2 t ADT: 710

COUNTY ROAD 99W

Fair

Over: BRETONA CREEK

0.44 MI SE OF CR #91B, Yolo, CA

Built 1946 Load: 16.2 t ADT: 1,460

STATE ROUTE 16

Fair

Over: TAYLOR CREEK

03-YOL-016-20.14, Yolo, CA

Built 1912 Load: 16.5 t ADT: 12,000

COUNTY ROAD 88

Fair

Over: WINTERS CANAL

0.15 MI N OF C.R. #29, Yolo, CA

Built 1930 Load: 16.5 t ADT: 115

C. R. 85

Fair

Over: WEST ADAMS CANAL

1 MILE NORTH OF CAPAY, Yolo, CA

Built 1930 Load: 16.8 t ADT: 461

COUNTY ROAD 88

Fair

Over: UNION SCHOOL SLOUGH

0.96 MI S OF C.R. #27, Yolo, CA

Built 1916 Load: 16.8 t ADT: 115

COUNTY ROAD 12A

Fair

Over: OAT CREEK

0.37 MI WEST OF CR #89B, Yolo, CA

Built 1945 Load: 16.8 t ADT: 50

C. R. 49

Fair

Over: HAMILTON CREEK

0.11 MI N/O C. R. 50, Yolo, CA

Built 1911 Load: 17.2 t ADT: 106

COUNTY ROAD 12A

Fair

Over: OAT CREEK

0.34 MI EAST OF CR #87, Yolo, CA

Built 1940 Load: 17.2 t ADT: 494

Related

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