Stanislaus County, CA

390 public highway bridges

Stanislaus County Bridge Snapshot

Stanislaus County, California contains 390 public highway bridges in the FHWA National Bridge Inventory. Roughly 21.8% are rated “Good,” 49.7% “Fair,” 12.6% “Poor,” and 12.6% 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.

390
Total Bridges
21.8%
Good
12.6%
Poor
12.6%
Structurally Deficient

Condition Distribution

Good
21.8% (85)
Fair
49.7% (194)
Poor
12.6% (49)
SD
12.6% (49)

All Bridges (390)

STUHR ROAD

Poor

Over: DELTA-MENDOTA CANAL

100' EAST OF BELL ROAD, Stanislaus, CA

Built 1949 Load: 15.6 t ADT: 2,184

W. STANISLAUS ROAD

Poor

Over: W STANISLAUS I.D. LAT 4

200' W HAMILTON RD, Stanislaus, CA

Built 1930 Load: 16.2 t ADT: 119

MONTE VISTA AVENUE

Poor

Over: T.I.D. CERES MAIN CANAL

0.3 MI W FAITH HOME ROAD, Stanislaus, CA

Built 1914 Load: 16.2 t ADT: 473

LANGWORTH ROAD

Poor

Over: M.I.D. MAIN CANAL

3 MI N MILNES RD, Stanislaus, CA

Built 1925 Load: 16.2 t ADT: 1,873

CHURCH STREET

Poor

Over: M.I.D. LATERAL #2

1 MI N/O SR 132, Stanislaus, CA

Built 1920 Load: 16.5 t ADT: 3,678

SANTA FE AVENUE

Poor

Over: T.I.D. UPPER LATERAL #2

0.1 MI S/O SERVICE ROAD, Stanislaus, CA

Built 1925 Load: 16.5 t ADT: 7,057

MARSHALL ROAD

Poor

Over: DELTA-MENDOTA CANAL

0.4 MI EAST OF WARD AVE, Stanislaus, CA

Built 1949 Load: 16.8 t ADT: 1,216

BLOSSOM ROAD

Poor

Over: M.I.D. MAIN CANAL

0.5 MI N/O SR132, Stanislaus, CA

Built 1926 Load: 17.5 t ADT: 500

STATE ROUTE 120

Poor

Over: STANISLAUS RIVER

10-STA-120-4.26, Stanislaus, CA

Built 1931 Load: 19.1 t ADT: 18,600

BECKWITH ROAD

Poor

Over: M.I.D. LATERAL #7

0.4 MILE W/O DAKOTA RD, Stanislaus, CA

Built 1925 Load: 19.4 t ADT: 4,684

UPPER ROAD

Poor

Over: NEWMAN WASTEWAY

0.2 MI S/O HALLOWELL RD, Stanislaus, CA

Built 1953 Load: 19.8 t ADT: 1,097

SERVICE ROAD

Poor

Over: T.I.D. CERES MAIN CANAL

80' W/O MOORE ROAD, Stanislaus, CA

Built 1921 Load: 19.8 t ADT: 4,119

SONORA ROAD

Poor

Over: MARTELLS CREEK

0.1MI E FRANKENHEIMER RD, Stanislaus, CA

Built 1920 Load: 19.8 t ADT: 182

MILTON ROAD

Poor

Over: ROCK CREEK TRIBUTARY

3.7 MI N/O SR 4, Stanislaus, CA

Built 1918 Load: 21.4 t ADT: 716

INTERSTATE 5 SB

Poor

Over: INGRAM CREEK

10-STA-005-23.07, Stanislaus, CA

Built 1967 Load: 21.7 t ADT: 20,500

INTERSTATE 5 SB

Poor

Over: INGRAM CREEK ROAD

10-STA-005-22.99, Stanislaus, CA

Built 1967 Load: 22.4 t ADT: 20,500

INTERSTATE 5 NB

Poor

Over: OAK FLAT ROAD

10-STA-005-12.53, Stanislaus, CA

Built 1967 Load: 22.7 t ADT: 18,000

LAS PALMAS AVENUE

Poor

Over: SAN JOAQUIN RIVER

3 MI N/E STATE ROUTE 33, Stanislaus, CA

Built 1959 Load: 22.7 t ADT: 12,585

INTERSTATE 5 NB

Poor

Over: INGRAM CREEK ROAD

10-STA-005-22.99, Stanislaus, CA

Built 1967 Load: 23.0 t ADT: 20,500

INTERSTATE 5 SB

Poor

Over: OAK FLAT ROAD

10-STA-005-12.53, Stanislaus, CA

Built 1967 Load: 23.3 t ADT: 18,000

INTERSTATE 5 SB

Poor

Over: NIELS HANSON RD

10-STA-005-14.94, Stanislaus, CA

Built 1967 Load: 24.0 t ADT: 18,000

INTERSTATE 5 SB

Poor

Over: FINK ROAD

10-STA-005-10.71, Stanislaus, CA

Built 1967 Load: 24.9 t ADT: 18,000

FAITH HOME ROAD

Poor

Over: T.I.D. UPPER LATERAL #4

0.5 MI N/O W. MAIN ST, Stanislaus, CA

Built 1919 Load: 28.2 t ADT: 1,461

OAKDALE-WATERFORD

Poor

Over: CLARIBEL LATERAL

0.5 MI N/O CLARIBEL RD, Stanislaus, CA

Built 1920 Load: 29.8 t ADT: 4,100

MCCRACKEN ROAD

Poor

Over: DELTA-MENDOTA CANAL

0.4 MI S/O HAMILTON ROAD, Stanislaus, CA

Built 1962 Load: 30.1 t ADT: 353

SPERRY AVENUE

Poor

Over: CALIFORNIA AQUEDUCT

0.1 MI E OF I 5, Stanislaus, CA

Built 1967 Load: 31.8 t ADT: 10,820

WALNUT AVENUE

Poor

Over: T.I.D. LATERAL #5

JCT AT HARDING AVE, Stanislaus, CA

Built 1920 Load: 32.1 t ADT: 1,738

MITCHELL ROAD

Poor

Over: TUOLUMNE RIVER

0.55 MI S FINCH RD, Stanislaus, CA

Built 1958 Load: 32.4 t ADT: 37,377

LA GRANGE ROAD

Poor

Over: TUOLUMNE RIVER

0.25 MI N STATE ROUTE 132, Stanislaus, CA

Built 1979 Load: 32.4 t ADT: 1,465

MCCRACKEN ROAD

Poor

Over: INGRAM CREEK

0.1 MI N HOWARD ROAD, Stanislaus, CA

Built 1967 Load: 34.3 t ADT: 296

INTERSTATE 5 SB

Poor

Over: COVELL ROAD (PRIVATE)

10-STA-005-11.22, Stanislaus, CA

Built 1967 Load: 35.0 t ADT: 18,000

INTERSTATE 5 NB

Poor

Over: COVELL ROAD (PRIVATE)

10-STA-005-11.22, Stanislaus, CA

Built 1967 Load: 35.0 t ADT: 18,000

RESERVOIR ROAD

Poor

Over: M.I.D. MAIN CANAL

0.9 MI N/O SR 132, Stanislaus, CA

Built 1965 Load: 35.6 t ADT: 1,200

ORANGE BLOSSOM RD

Poor

Over: STANISLAUS RIVER

0.2 MI SW INTSC RODDEN RD, Stanislaus, CA

Built 1967 Load: 36.0 t ADT: 2,416

FIRST STREET

Poor

Over: STANISLAUS RIVER

STANLS-SAN JOAQIN CO LINE, Stanislaus, CA

Built 1967 Load: 38.9 t ADT: 11,900

BECKWITH ROAD

Poor

Over: UP RR

JUST W/O STATE RTE 99, Stanislaus, CA

Built 1976 Load: 38.9 t ADT: 9,068

HICKMAN ROAD

Poor

Over: T.I.D. MAIN CANAL

1.2 MI N WHITMORE AVE, Stanislaus, CA

Built 1924 Load: 39.9 t ADT: 4,874

BRIGGSMORE ROAD

Poor

Over: UP RR & BRINK AVENUE

SPRR & 9TH STREET, Stanislaus, CA

Built 1976 Load: 40.5 t ADT: 71,797

INTERSTATE 5 NB

Poor

Over: NIELS HANSON RD

10-STA-005-14.94, Stanislaus, CA

Built 1967 Load: 43.4 t ADT: 18,000

KEYES ROAD

Structurally Deficient

Over: T.I.D. MAIN CANAL

0.8 MI W/O HICKMAN RD, Stanislaus, CA

Built 1921 Load: 11.3 t ADT: 2,313

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