Sutter County, CA

120 public highway bridges

Sutter County Bridge Snapshot

Sutter County, California contains 120 public highway bridges in the FHWA National Bridge Inventory. Roughly 25.8% are rated “Good,” 48.3% “Fair,” 12.5% “Poor,” and 12.5% 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.

120
Total Bridges
25.8%
Good
12.5%
Poor
12.5%
Structurally Deficient

Condition Distribution

Good
25.8% (31)
Fair
48.3% (58)
Poor
12.5% (15)
SD
12.5% (15)

All Bridges (120)

STATE ROUTE 20

Unknown

Over: FEATHER RIVER,K ST,UP RR

03-SUT-020-17.00-YC, Sutter, CA

Built 1947 ADT: 1,300

STATE ROUTE 20

Unknown

Over: SUTTER STREET

03-SUT-020-16.84-YC, Sutter, CA

Built 1946 ADT: 1,500

PEASE ROAD

Unknown

Over: STATE ROUTE 99

03-SUT-099-R32.64, Sutter, CA

Built 1970 ADT: 19,400

EAGER ROAD

Unknown

Over: STATE ROUTE 99

03-SUT-099-R33.95, Sutter, CA

Built 1970 ADT: 17,000

STATE ROUTE 99 SB

Unknown

Over: BUTTE HOUSE ROAD

03-SUT-099-R30.88-YC, Sutter, CA

Built 1970 ADT: 1,000

STATE ROUTE 99 NB

Unknown

Over: BUTTE HOUSE ROAD

03-SUT-099-R30.88-YC, Sutter, CA

Built 1970 ADT: 1,000

QUEENS AVE

Unknown

Over: STATE ROUTE 99

03-SUT-099-R31.31-YC, Sutter, CA

Built 1970 ADT: 29,500

STATE ROUTE 99 SB

Unknown

Over: HOWSLEY ROAD

03-SUT-099-5.81, Sutter, CA

Built 1990 ADT: 200

STATE ROUTE 99 NB

Unknown

Over: HOWSLEY ROAD

03-SUT-099-5.81, Sutter, CA

Built 1990 ADT: 200

S70-S99 CONNECTOR

Unknown

Over: STATE ROUTE 99

03-SUT-070-R0.06, Sutter, CA

Built 1990 ADT: 37,500

CORNELIUS AVENUE

Unknown

Over: STATE ROUTE 70

03-SUT-070-5.09, Sutter, CA

Built 2011 ADT: 19,900

MARCUM ROAD

Unknown

Over: STATE ROUTE 70

03-SUT-070-2.99, Sutter, CA

Built 2011 ADT: 18,000

NICOLAUS AVENUE

Unknown

Over: STATE ROUTE 70

03-SUT-070-4.00, Sutter, CA

Built 2011 ADT: 19,900

WEST RIEGO ROAD

Unknown

Over: STATE ROUTE 99

03-SUT-099-0.98, Sutter, CA

Built 2014 ADT: 37,500

STATE ROUTE 113

Unknown

Over: STATE ROUTE 99

03-SUT-113-16.35, Sutter, CA

Built 2014 ADT: 15,800

UP RR & BNSF RY

Unknown

Over: RIO OSO ROAD

0.6 MI E OF SH 70, Sutter, CA

Built 1927 ADT: 1,366

GARMIRE RD

Fair

Over: MCCLATCHY SLOUGH

MCCLATCHY RD, Sutter, CA

Built 1923 Load: 14.9 t ADT: 381

TOWNSHIP ROAD

Fair

Over: GILSIZER SLOUGH

0.6 MI S OF OBANION RD, Sutter, CA

Built 1923 Load: 14.9 t ADT: 200

NICOLAUS AVE

Fair

Over: COON CREEK OVERFLOW

1 MI W/O PLEASANT GRV RD, Sutter, CA

Built 1925 Load: 15.2 t ADT: 405

EAST BUTTE RD

Fair

Over: SNAKE RIVER

1.8 MI N/O SANDERS RD, Sutter, CA

Built 1925 Load: 15.2 t ADT: 768

STATE ROUTE 20

Fair

Over: SUTTER CO EXTENSIONCANAL

03-SUT-020-12.17, Sutter, CA

Built 1920 Load: 16.2 t ADT: 12,000

MARCUM RD

Fair

Over: PING SLOUGH

1.1 MI EAST OF NICOLAUS, Sutter, CA

Built 1930 Load: 16.2 t ADT: 199

SANDERS RD

Fair

Over: LIVE OAK CANAL

0.01 MI W OF LARKIN RD, Sutter, CA

Built 1945 Load: 16.2 t ADT: 391

HOWSLEY ROAD

Fair

Over: KING RAVINE

0.2 MI W PLEASANT GROV RD, Sutter, CA

Built 1931 Load: 16.2 t ADT: 3,311

NICOLAUS AVE

Fair

Over: COON CREEK

4.85 MI E OF SH 99, Sutter, CA

Built 1930 Load: 16.8 t ADT: 405

HOWSLEY RD

Fair

Over: PLEASANT GROVE CRK CANAL

AT PACIFIC AVE, Sutter, CA

Built 1935 Load: 16.8 t ADT: 3,106

SUBACO RD

Fair

Over: ROBBINS (DRAINAGE) CANAL

@ RECLAMATION RD, Sutter, CA

Built 1935 Load: 17.2 t ADT: 23

BREWER RD

Fair

Over: YANKEE SLOUGH

0.3 MI S BEAR RIVER DR, Sutter, CA

Built 1964 Load: 17.5 t ADT: 112

SWANSON ROAD

Fair

Over: YANKEE SLOUGH

1.9 MI NE/O SR 70, Sutter, CA

Built 1934 Load: 19.8 t ADT: 963

SWANSON ROAD

Fair

Over: YANKEE SLOUGH OVERFLOW

1.95 MI NE/O SH 70, Sutter, CA

Built 1934 Load: 19.8 t ADT: 963

SOUTH BUTTE ROAD

Fair

Over: SUTTER BYPASS W CHANNEL

AT S TARKE RD, Sutter, CA

Built 1999 Load: 19.8 t ADT: 1

STATE ROUTE 99 SB

Fair

Over: FEATHER RIVER

03-SUT-099-12.03, Sutter, CA

Built 1958 Load: 21.1 t ADT: 16,100

STATE ROUTE 70 WB

Fair

Over: BEAR RIVER (RIO OSO)

03-SUT-070-8.09, Sutter, CA

Built 1961 Load: 23.0 t ADT: 15,800

CUTTING AVE

Fair

Over: SUTTER-BUTTE CANAL

0.2 MI EAST OF ST RTE 99, Sutter, CA

Built 1930 Load: 23.0 t ADT: 25

PLEASANT GROVE RD

Fair

Over: PLEASANT GROVE CR BRANCH

6 MI N SAC CO LINE, Sutter, CA

Built 1950 Load: 23.3 t ADT: 790

PLEASANT GROVE RD

Fair

Over: AUBURN RAVINE

2 MI N OF HOWSLEY RD, Sutter, CA

Built 1938 Load: 24.3 t ADT: 2,136

PLEASANT GROVE RD

Fair

Over: COON CREEK

12.1 MI N/O RIEGO RD, Sutter, CA

Built 1937 Load: 24.3 t ADT: 1,487

PLEASANT GROVE RD

Fair

Over: YANKEE SLOUGH

16.1 MI N/O RIEGO RD, Sutter, CA

Built 1938 Load: 24.3 t ADT: 1,180

CATLETT RD

Fair

Over: EASTSIDE DRAINAGE CANAL

PACIFIC AVE, Sutter, CA

Built 1935 Load: 24.3 t ADT: 718

PACIFIC AVENUE

Fair

Over: EASTSIDE DRAINAGE CANAL

1/2 MI S CATLETT RD, Sutter, CA

Built 1935 Load: 24.3 t ADT: 269

PLACER RD

Fair

Over: YANKEE SLOUGH

0.8 MI S/O BEAR RIVER RD, Sutter, CA

Built 1950 Load: 24.3 t ADT: 90

PASEO RD

Fair

Over: SUTTER-BUTTE CANAL

0.8 MI EAST OF ST RTE 99, Sutter, CA

Built 1940 Load: 24.3 t ADT: 75

ENCINAL RD

Fair

Over: LIVE OAK SLOUGH

0.2 MI W OF LARKIN RD, Sutter, CA

Built 1955 Load: 24.3 t ADT: 335

BOGUE RD

Fair

Over: SUTTER CO EXTENSION CNL

0.5 MI W TOWNSHIP RD, Sutter, CA

Built 1950 Load: 24.3 t ADT: 509

LARKIN RD

Fair

Over: SUTTER-BUTTE CANAL

0.7 MI S/O PASEO RD, Sutter, CA

Built 1964 Load: 24.3 t ADT: 1,405

PLEASANT GROVE RD

Fair

Over: BEAR RIVER

0.4 MI N/O BEAR RIVER DR, Sutter, CA

Built 1961 Load: 24.6 t ADT: 2,081

BISHOP ROAD

Fair

Over: SUTTER-BUTTE CANAL

0.2 MI E OF KENT RD, Sutter, CA

Built 1950 Load: 24.6 t ADT: 95

GARDEN HIGHWAY

Fair

Over: CROSS CANAL (VERONA BR)

SANKEY RD, Sutter, CA

Built 1969 Load: 26.6 t ADT: 316

RIEGO RD

Fair

Over: NATOMAS CANAL

NATOMAS ROAD, Sutter, CA

Built 1982 Load: 26.6 t ADT: 8,842

STATE ROUTE 99 SB

Fair

Over: CROSS CANAL

03-SUT-099-5.92, Sutter, CA

Built 1949 Load: 27.2 t ADT: 18,750

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