Butte County, CA

441 public highway bridges

Butte County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Butte County, California contains 441 public highway bridges. Roughly 28.1% are rated “Good,” 57.6% “Fair,” and 5.9% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

441
Total Bridges
28.1%
Good
57.6%
Fair
5.9%
Poor Condition

Condition Distribution

Good
28.1% (124)
Fair
57.6% (254)
Poor
5.9% (26)

All Bridges (441)

SKYWAY RD WB

Fair

Over: BUTTE CREEK

0.5 MI SE OF HUMBUG RD, Butte, CA

Built 1949 Load: 16.8 t ADT: 12,054

PALERMO-HONCUT HWY

Fair

Over: EAST BRANCH WYANDOTTE CR

1.5 MI N LOWER HONCUT RD, Butte, CA

Built 1960 Load: 16.8 t ADT: 158

DAYTON RD

Fair

Over: LITTLE CHICO CREEK

AT ORANGE ST, Butte, CA

Built 1940 Load: 16.8 t ADT: 6,112

BANGOR HWY

Fair

Over: BRANCH ROCKYHONCUT CREEK

1.7 MI N OF LA PORTE RD, Butte, CA

Built 1940 Load: 16.8 t ADT: 1,740

MEAD AVE

Fair

Over: BRNCH SUTTER-BUTTE CANAL

0.2 MI N/O SOUTH AVE, Butte, CA

Built 1938 Load: 16.8 t ADT: 100

PRYDE AVE

Fair

Over: NO NAME DRAIN

0.2 MI E/O RAILROAD AVE, Butte, CA

Built 1936 Load: 16.8 t ADT: 80

FARRIS RD

Fair

Over: MAIN DRAINAGE CANAL

2 MI W/O BIGGS GRIDLEY RD, Butte, CA

Built 1970 Load: 16.8 t ADT: 89

FARRIS RD

Fair

Over: MAIN DRAINAGE CANAL

1.5 MI N GRID-COLUSA HWY, Butte, CA

Built 1942 Load: 16.8 t ADT: 89

DURNELL ROAD

Fair

Over: BUTTE CREEK

2.25 MI N NELSON RD, Butte, CA

Built 1904 Load: 17.5 t ADT: 48

BENNETT ROAD

Fair

Over: JORDAN CREEK

1.3 MI W HAMILTON CANA HY, Butte, CA

Built 1939 Load: 17.5 t ADT: 194

HUMBOLDT RD

Fair

Over: BUTTE CREEK

9.1 MI E S.R. 32, Butte, CA

Built 1938 Load: 17.5 t ADT: 320

ANITA RD

Fair

Over: ROCK CREEK

0.9 MI W/O ST HWY 99, Butte, CA

Built 1937 Load: 17.5 t ADT: 463

BRADFORD ROAD

Fair

Over: LITTLE DRY CREEK

2.55 MI W OF COLONY RD, Butte, CA

Built 1928 Load: 17.5 t ADT: 24

OROVILLE GRIDLEY H

Fair

Over: FEATHER RIVER

1 MI E OF LARKIN RD, Butte, CA

Built 1965 Load: 17.8 t ADT: 5,200

CROUCH AVE

Fair

Over: COMANCHE CREEK

STEVENS AVE, Butte, CA

Built 1940 Load: 17.8 t ADT: 213

NELSON BAR RD

Fair

Over: HODDAP CREEK

2.7 MI W CONCOW RD, Butte, CA

Built 1927 Load: 17.8 t ADT: 43

STATE ROUTE 162

Fair

Over: BIG BUTTE CREEK OVERFLOW

03-BUT-162-0.52, Butte, CA

Built 1943 Load: 18.5 t ADT: 930

LOWER HONCUT RD

Fair

Over: WILSON CREEK

5 MI E/O ST HWY 70, Butte, CA

Built 1950 Load: 18.5 t ADT: 948

WASHINGTON AVENUE

Fair

Over: UP RR & BNSF RY

JUST SE OF MONTGOMERY ST, Butte, CA

Built 1982 Load: 18.5 t ADT: 7,468

OREGON GULCH RD

Fair

Over: OREGON GULCH CREEK

0.6 MI S OF CHEROKEE RD, Butte, CA

Built 1983 Load: 19.1 t ADT: 91

ROSE AVE

Fair

Over: BIG CHICO CREEK

AT BIDWELL AVENUE, Butte, CA

Built 1925 Load: 19.1 t ADT: 1,013

NELSON SHIPPEE RD

Fair

Over: LITTLE DRY CREEK

1.8 MI W COLONY RD, Butte, CA

Built 1930 Load: 19.4 t ADT: 33

AFTON RD

Fair

Over: LITTLE DRY CREEK

0.2 MI E AGUAS FRIAS RD, Butte, CA

Built 1937 Load: 19.4 t ADT: 105

NELSON RD

Fair

Over: EDGAR SLOUGH OVERFLOW

0.2 MI E OF 7 MI LANE, Butte, CA

Built 1927 Load: 19.4 t ADT: 50

PONDEROSA WAY -W B

Fair

Over: W BRANCH FEATHER RIVER

5 mi N of Paradise, CA, Butte, CA

Built 1935 Load: 20.1 t ADT: 25

JORDAN HILL RD

Fair

Over: CONCOW CREEK

0.8 MI W OF CONCOW RD, Butte, CA

Built 1920 Load: 20.4 t ADT: 5

CAMP CREEK ROAD

Fair

Over: ARCH ROCK CREEK

8.2 MILES FROM SR 70, Butte, CA

Built 2011 Load: 20.4 t ADT: 20

CLR CR CEMETERY RD

Fair

Over: CLEAR CREEK

0.1 MI E OF S.R. 191, Butte, CA

Built 1940 Load: 20.7 t ADT: 106

TABLE MTN BLVD

Fair

Over: CAMPBELL CREEK

0.4 MI NO OF TABLE MT OC, Butte, CA

Built 1930 Load: 20.7 t ADT: 456

WARNER ST

Fair

Over: BIG CHICO CREEK

BTW 1ST ST & LEGION AVE, Butte, CA

Built 1938 Load: 20.7 t ADT: 7,600

COHASSET RD

Fair

Over: SYCAMORE CREEK

0.2 MI N LASSEN AVE, Butte, CA

Built 1956 Load: 21.1 t ADT: 10,200

LOWER HONCUT RD

Fair

Over: WYANDOTTE CREEK

1.5 MI E/O ST HWY 70, Butte, CA

Built 1937 Load: 21.4 t ADT: 807

ROCK CREEK DRIVE

Fair

Over: ROCK CREEK

0.01 MI NW OF ROCK CR RD, Butte, CA

Built 1926 Load: 21.4 t ADT: 20

PENTZ RD

Fair

Over: WEST BRNCH LITTLE DRY CR

1.5 MI E OF SH 99, Butte, CA

Built 1970 Load: 22.0 t ADT: 7,146

W BIGGS GRIDLEY RD

Fair

Over: BR SUTTER BUTTE CANAL

1.6 MI N/O GRID-COLUS HWY, Butte, CA

Built 1948 Load: 22.0 t ADT: 1,659

DOE MILL ROAD

Fair

Over: BUTTE CREEK CANAL

0.5 MI N SKYWAY, Butte, CA

Built 1968 Load: 22.0 t ADT: 100

MINERS RANCH RD

Fair

Over: HONCUT CREEK

0.8 MI N/O BANGOR HWY, Butte, CA

Built 1954 Load: 22.4 t ADT: 2,072

DURHAM-PENTZ RD

Fair

Over: HAYES CANYON

0.8 MI E OF S.R. 99, Butte, CA

Built 1970 Load: 22.7 t ADT: 7,146

RICHVALE W RD

Fair

Over: HIGH GRAVITY LATERAL

0.5 MI E WICKMAN RD, Butte, CA

Built 1947 Load: 22.7 t ADT: 274

NELSON RD

Fair

Over: EDGAR SLOUGH OVERFLOW

0.1 MI E OF 7 MI LANE, Butte, CA

Built 1930 Load: 22.7 t ADT: 50

STATE ROUTE 32

Fair

Over: BIG CHICO CREEK

03-BUT-032-8.31-CHC, Butte, CA

Built 1921 Load: 23.0 t ADT: 17,400

TABLE MTN BLVD

Fair

Over: CAMPBELL CREEK OVERFLOW

1.5 MI NO OF TABLE MT OC, Butte, CA

Built 1940 Load: 23.0 t ADT: 456

STATE ROUTE 99

Fair

Over: CAMPBELL CREEK

03-BUT-099-45.70, Butte, CA

Built 1914 Load: 23.3 t ADT: 11,600

7 MILE LANE

Fair

Over: EDGAR SLOUGH OVERFLOW

0.25 MI N OF NELSON RD, Butte, CA

Built 1935 Load: 23.3 t ADT: 184

NELSON RD

Fair

Over: ASH CREEK OVERFLOW

1.3 MI W MIDWAY RD, Butte, CA

Built 1930 Load: 24.0 t ADT: 164

BROADWAY ST

Fair

Over: LITTLE CHICO CREEK

S OF 9TH ST, Butte, CA

Built 1920 Load: 24.0 t ADT: 4,000

ROAD 27N04

Fair

Over: BUTT CREEK

NO DATA ENTERED, Butte, CA

Built 1955 Load: 24.0 t ADT: 30

STATE ROUTE 99

Fair

Over: CAT TAIL SLOUGH

03-BUT-099-5.34, Butte, CA

Built 1910 Load: 24.3 t ADT: 13,400

STATE ROUTE 99

Fair

Over: LINE CANAL

03-BUT-099-0.01, Butte, CA

Built 1917 Load: 24.3 t ADT: 15,300

RICHVALE HWY

Fair

Over: JUNCTION DRAW

03-BUT-099-13.16, Butte, CA

Built 1918 Load: 24.3 t ADT: 5,000
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.