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 ROAD 12

Good

Over: ZAMORA CREEK

0.3 MI WEST OF I-5, Yolo, CA

Built 2016 Load: 32.4 t ADT: 160

SOUTHPORT PARKWAY

Good

Over: BRIDGEWAY LAKE

0.5 MI S OF MARSHALL RD, Yolo, CA

Built 2005 Load: 32.4 t ADT: 1,248

COUNTY ROAD 95

Good

Over: DRY SLOUGH

JUST N OF COUNTY ROAD 31, Yolo, CA

Built 2020 Load: 32.4 t ADT: 641

LA RUE ROAD

Good

Over: PUTAH CREEK

30 FT N ARBORETUM DR, Yolo, CA

Built 2020 Load: 32.4 t ADT: 5,810

INTERSTATE 80

Good

Over: YOLO CAUSEWAY EAST

03-YOL-080-7.25, Yolo, CA

Built 1963 Load: 34.3 t ADT: 135,000

CR 90A(BUCKEYE RD)

Good

Over: DRY SLOUGH

0.83 MI N OF SR 128, Yolo, CA

Built 1947 Load: 34.3 t ADT: 121

COUNTY ROAD 2

Good

Over: TEHAMA-COLUSA CANAL

0.8 MI W/O I-5, Yolo, CA

Built 1978 Load: 34.3 t ADT: 225

STATE ROUTE 16

Good

Over: MOSSY CREEK

03-YOL-016-18.13, Yolo, CA

Built 1954 Load: 35.3 t ADT: 1,550

CR E11 (ROAD 99E)

Good

Over: COLUSA BASIN DRAIN CANAL

.2 MI N OF CR 13, Yolo, CA

Built 1966 Load: 35.3 t ADT: 265

INTERSTATE 5

Good

Over: AZEVEDO DRAW

03-YOL-005-R24.53, Yolo, CA

Built 1968 Load: 36.0 t ADT: 15,000

INTERSTATE 5

Good

Over: AZEVEDO DRAW

03-YOL-005-R24.53, Yolo, CA

Built 1968 Load: 36.0 t ADT: 15,000

COUNTY ROAD 98

Good

Over: DRY SLOUGH

JUST N OF CO ROAD #29, Yolo, CA

Built 1959 Load: 36.6 t ADT: 6,160

COUNTY ROAD 90

Good

Over: BIRD CREEK

0.5 MI SOUTH OF CR 8, Yolo, CA

Built 1968 Load: 36.9 t ADT: 20

INTERSTATE 80

Good

Over: YOLO CAUSEWAY WEST

03-YOL-080-5.81, Yolo, CA

Built 1962 Load: 37.3 t ADT: 135,000

INTERSTATE 5

Good

Over: OAT CREEK

03-YOL-005-R21.84, Yolo, CA

Built 1968 Load: 37.9 t ADT: 11,200

COUNTY ROAD 88

Good

Over: S FORK DUNNIGAN CREEK

0.3 MI N OF COUNTY ROAD 6, Yolo, CA

Built 1985 Load: 39.9 t ADT: 432

STATE ROUTE 113

Good

Over: WILLOW SLOUGH

03-YOL-113-R4.95, Yolo, CA

Built 1976 Load: 42.4 t ADT: 12,300

COUNTY ROAD 90A

Good

Over: LONG CREEK

0.25 MI N OF CR #19, Yolo, CA

Built 1977 Load: 43.1 t ADT: 250

STATE ROUTE 16

Good

Over: HEATHER CREEK

03-YOL-016-11.54, Yolo, CA

Built 1962 Load: 45.0 t ADT: 1,100

INTERSTATE 80 WB

Good

Over: UP RR, BNSF RY, & AMTRAK

03-YOL-080-R10.62-WSAC, Yolo, CA

Built 1970 Load: 45.4 t ADT: 42,500

C.R. #24

Good

Over: SOUTH FORK WILLOW SLOUGH

APPROX. 2.5 MI E SH 505, Yolo, CA

Built 1969 Load: 53.8 t ADT: 681

C.R. 95

Good

Over: SOUTH FORK WILLOW SLOUGH

0.71 MI N OF C.R. 27, Yolo, CA

Built 1980 Load: 54.1 t ADT: 747

INTERSTATE 505

Good

Over: CHICKAHOMINY SLOUGH

03-YOL-505-3.37, Yolo, CA

Built 1980 Load: 60.9 t ADT: 12,000

COUNTY ROAD # 13

Good

Over: SLOUGH 7

0.25 MI EAST OF CR 98, Yolo, CA

Built 1979 Load: 63.8 t ADT: 1,309

INTERSTATE 5

Good

Over: SMITH CREEK

03-YOL-005-R16.74, Yolo, CA

Built 1970 Load: 66.1 t ADT: 11,750

COUNTY ROAD 95

Good

Over: UNION SCHOOL SLOUGH

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

Built 1980 Load: 69.0 t ADT: 1,080

COUNTY ROAD 31

Good

Over: CHICKHOMINY SLOUGH

0.27 MI W OF C.R. 91A, Yolo, CA

Built 1976 Load: 75.2 t ADT: 586

C. R. 41

Poor

Over: CACHE CREEK

500' E SH 16, Yolo, CA

Built 1930 Load: 17.5 t ADT: 15

NB JEFFERSON BLVD

Poor

Over: DEEP WATER CANAL

0.2 MI SOUTH OF STONE ST, Yolo, CA

Built 1960 Load: 22.0 t ADT: 17,439

C STREET

Poor

Over: UP RR,BNSF RY,AMTRAK,2ND

AT 2ND STREET, Yolo, CA

Built 1958 Load: 32.1 t ADT: 4,620

INDUSTRIAL BLVD

Poor

Over: DEEP WATER CANAL & RR

0.67 MI N OF JEFFERSON BL, Yolo, CA

Built 1997 Load: 32.4 t ADT: 6,000

C. R. 29

Structurally Deficient

Over: CHICKAHOMINY SLOUGH

2.53 MI W OF C. R. 88, Yolo, CA

Built 1917 Load: 33.4 t ADT: 150

Related

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