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)

GARNER LANE

Good

Over: KEEFER SLOUGH

1.41 MI N STATE HWY 99E, Butte, CA

Built 1992 Load: 32.4 t ADT: 4,389

FEATHER RIVER BLVD

Good

Over: DRY CREEK

0.3 MI N GEORGIA PACFC WY, Butte, CA

Built 1986 Load: 32.4 t ADT: 3,930

FARRIS ROAD

Good

Over: DRAINAGE CANAL

0.5 MI N COLUSA HWY, Butte, CA

Built 1991 Load: 32.4 t ADT: 89

TABLE MTN BLVD

Good

Over: FEATHER RIVER

NW MNTGMRY ST IN ORVILE, Butte, CA

Built 1982 Load: 32.4 t ADT: 11,612

W. SACRAMENTO AVE

Good

Over: KUSAL SLOUGH (ROCK CRK)

0.25 MI EAST OF RIVER RD, Butte, CA

Built 2002 Load: 32.4 t ADT: 3,463

FEATHER AVE

Good

Over: RUDY CREEK

0.3 MI E OF 18TH ST, Butte, CA

Built 1994 Load: 32.4 t ADT: 1,600

LONE PINE AVE

Good

Over: COMANCHE CREEK

N OF EDGAR AVE, Butte, CA

Built 1997 Load: 32.4 t ADT: 513

OPHIR RD EXTENSION

Good

Over: WYMAN RAVINE

0.8 MI E LINCOLN BLVD, Butte, CA

Built 1988 Load: 32.4 t ADT: 4,290

OPHIR RD EXT

Good

Over: BRANCH WYMAN RAVINE

0.2 MI W PALERMO RD, Butte, CA

Built 1988 Load: 32.4 t ADT: 4,290

HOLLY AVE

Good

Over: LINDO CHANNEL

0.5 MI S OF W EAST AVE, Butte, CA

Built 1996 Load: 32.4 t ADT: 4,693

B STREET

Good

Over: HAMILTON SLOUGH

ON B ST, W OF RTE 99, Butte, CA

Built 1996 Load: 32.4 t ADT: 2,264

PACIFIC HEIGHTS RD

Good

Over: DRY CREEK

0.35 MI N GEO PAC WAY, Butte, CA

Built 2010 Load: 32.4 t ADT: 1,188

6TH STREET

Good

Over: HAMILTON SLOUGH

N OF DAKOTA AVE, Butte, CA

Built 2014 Load: 32.4 t ADT: 1,044

FOOTHILL BLVD

Good

Over: WYMAN RAVINE

S OF OROVILLE BANGOR HWY, Butte, CA

Built 2015 Load: 32.4 t ADT: 2,000

MIDWAY ROAD

Good

Over: BUTTE CREEK AND OVERFLOW

SOUTH OF WHITE DRIVE, Butte, CA

Built 2022 Load: 32.4 t ADT: 1,254

OREGON GULCH ROAD

Good

Over: MORRIS RAVINE

E OF CHEROKEE RD, Butte, CA

Built 2017 Load: 32.4 t ADT: 122

DWR ACCESS ROAD

Good

Over: OREGON GULCH

3.2 MI FROM LUMPKIN RD, Butte, CA

Built 2020 Load: 32.4 t ADT: 20

CRAIG ACCESS ROAD

Good

Over: OREGON GULCH

0.6 MI FROM LUMKIN RD, Butte, CA

Built 2020 Load: 32.4 t ADT: 200

COHASSET RD

Good

Over: MUD CREEK

0.1 MI S RCHARDSN SPRG RD, Butte, CA

Built 1962 Load: 32.7 t ADT: 2,148

STATE ROUTE 99

Good

Over: PINE CREEK

03-BUT-099-45.52, Butte, CA

Built 1934 Load: 33.0 t ADT: 11,600

ORD FERRY ROAD

Good

Over: LAGOON CREEK

1 MI E GLENN/BUTTE CO LI, Butte, CA

Built 1970 Load: 33.4 t ADT: 1,364

DAYTON-DURHAM RD

Good

Over: DURHAM MUTUAL DITCH

0.5 MI E OF ESQUON RD, Butte, CA

Built 1972 Load: 33.4 t ADT: 3,850

LINCOLN BLVD

Good

Over: KUSEL SLOUGH

JUST SOUTH OF OPHIR RD, Butte, CA

Built 1921 Load: 33.4 t ADT: 3,199

HUMBUG ROAD

Good

Over: BUTTE CREEK

6 MI NE SKYWAY, Butte, CA

Built 1977 Load: 33.7 t ADT: 30

PALERMO-HONCUT HWY

Good

Over: BRANCH WYMAN RAVINE

0.6 MI S PALERMO RD, Butte, CA

Built 1974 Load: 34.0 t ADT: 2,423

STATE ROUTE 70

Good

Over: N FK FEATHER RIVER

03-BUT-070-40.99, Butte, CA

Built 1932 Load: 35.0 t ADT: 1,450

STATE ROUTE 32

Good

Over: KUSAL SLOUGH

03-BUT-032-1.97, Butte, CA

Built 1921 Load: 35.3 t ADT: 11,700

RICHVALE HWY

Good

Over: CHEROKEE CANAL

0.95 MI E MIDWAY RD, Butte, CA

Built 1960 Load: 35.3 t ADT: 1,191

SKYWAY

Good

Over: LTL CHICO-BUTTE CR DV CH

0.4 MI NW HUMBUG RD, Butte, CA

Built 1958 Load: 35.3 t ADT: 11,000

CANYON DRIVE

Good

Over: CANYON DRIVE CREEK

0.3 MI S/W ROYAL OAKS DR, Butte, CA

Built 1971 Load: 35.3 t ADT: 1,789

STATE ROUTE 99 NB

Good

Over: HAMLIN SLOUGH

03-BUT-099-25.35, Butte, CA

Built 1952 Load: 35.6 t ADT: 14,125

ROAD 21N20

Good

Over: SLY CREEK

SLY CREEK, Butte, CA

Built 1966 Load: 35.6 t ADT: 50

STATE ROUTE 99

Good

Over: KEEFERS SLOUGH

03-BUT-099-39.69, Butte, CA

Built 1951 Load: 36.0 t ADT: 14,700

STATE ROUTE 99 NB

Good

Over: EDGAR SLOUGH

03-BUT-099-30.03, Butte, CA

Built 1952 Load: 36.3 t ADT: 14,125

STATE ROUTE 70

Good

Over: CAMPBELL CREEK OVERFLOW

03-BUT-070-19.81, Butte, CA

Built 1963 Load: 36.3 t ADT: 20,700

STATE ROUTE 32

Good

Over: DEAD HORSE SLOUGH

03-BUT-032-11.08-CHC, Butte, CA

Built 1957 Load: 36.9 t ADT: 18,900

STATE ROUTE 99

Good

Over: SHIPPEE CREEK

03-BUT-099-16.09, Butte, CA

Built 1952 Load: 37.2 t ADT: 10,000

GRIDLEY COLUSA HWY

Good

Over: CHEROKEE CANAL

1.3 MI E COLUSA CO LINE, Butte, CA

Built 1958 Load: 37.3 t ADT: 1,139

EATON ROAD

Good

Over: PLEASANT VALLEY DITCH

1.3 MI EAST OF ST ROUT 99, Butte, CA

Built 1962 Load: 37.3 t ADT: 6,015

GRIDLEY COLUSA HWY

Good

Over: LATERAL D CANAL

2.8 MI E/O COLUSA, Butte, CA

Built 1922 Load: 37.9 t ADT: 524

MANGROVE AVE

Good

Over: BIG CHICO CREEK

BTW 3RD & VALLOMBROSA AVE, Butte, CA

Built 1958 Load: 38.2 t ADT: 18,700

PINE ST

Good

Over: LITTLE CHICO CREEK

BTW HUMBOLDT AV & 12TH ST, Butte, CA

Built 1961 Load: 38.6 t ADT: 4,792

STATE ROUTE 99 NB

Good

Over: LITTLE DRY CREEK

03-BUT-099-22.95, Butte, CA

Built 1952 Load: 39.0 t ADT: 12,400

SACRAMENTO AVE

Good

Over: MUD CREEK

0.64 MI E OF RIVER RD, Butte, CA

Built 1962 Load: 39.2 t ADT: 1,172

NELSON ROAD

Good

Over: BUTTE CREEK OVERFLOW

1 MI E OF AGUAS FRIAS RD, Butte, CA

Built 1960 Load: 39.2 t ADT: 138

DOE MILL ROAD

Good

Over: BUTTE CREEK

18 mi NE of Chico, CA, Butte, CA

Built 2017 Load: 39.9 t ADT: 160

STATE ROUTE 32

Good

Over: ROCK CREEK

03-BUT-032-2.08, Butte, CA

Built 1921 Load: 40.2 t ADT: 11,700

LOWER WYANDOTTE RD

Good

Over: WYMAN RAVINE

0.9 MI S LAS PLUMAS AVE, Butte, CA

Built 1972 Load: 41.1 t ADT: 7,160

ESPLANADE

Good

Over: MUD CREEK

NORTH OF NORD HWY, Butte, CA

Built 1963 Load: 43.1 t ADT: 1,434

STATE ROUTE 149 NB

Good

Over: DRY CREEK

03-BUT-149-R3.50, Butte, CA

Built 1975 Load: 44.1 t ADT: 6,875

Read our methodology - how this data is sourced, computed, and verified.

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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.