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)

Sort:

GUYNN AVE

Over: LINDO CHANNEL

N OF W LINDO AVE, Butte, CA

Built 1930 Load: 8.4 t ADT: 669

DIXIE ROAD

Over: CAMP CREEK

3.3 CAMP CRK & 2.4 DIXIE, Butte, CA

Built 1925 Load: 8.7 t ADT: 20

DUNSTONE ROAD

Over: NORTH FORK HONCUT CREEK

JUST N OF AVACADO ROAD, Butte, CA

Built 1930 Load: 9.1 t ADT: 132

HICKS LANE

Over: MUD CREEK

1.2 MI S KEEFER RD, Butte, CA

Built 1900 Load: 11.0 t ADT: 744

LOWER WYANDOTTE RD

Over: BRANCH WYMAN RAVINE

1 MI S LAS PLUMAS AVE, Butte, CA

Built 1940 Load: 11.0 t ADT: 7,160

CENTRAL HOUSE RD

Over: WYMAN RAVINE

0.2 MI E OF SH70, Butte, CA

Built 1910 Load: 11.3 t ADT: 71

EDGAR AVE

Over: COMANCHE CREEK

0.7 MI E OF CROUGH AVE, Butte, CA

Built 1930 Load: 11.7 t ADT: 21

SWEDES FLAT ROAD

Over: ROCKY HONCUT CREEK

2.6 MI E BANGOR HWY, Butte, CA

Built 1925 Load: 12.3 t ADT: 234

PACIFIC HEIGHTS RD

Over: DREDGER GULCH

1.0 MI N WELSH RD, Butte, CA

Built 1922 Load: 14.3 t ADT: 230

OREGON GULCH RD

Over: OREGON GULCH

2.8 MI S OF CHEROKEE RD, Butte, CA

Built 1920 Load: 14.6 t ADT: 128

PARK AVE

Over: LITTLE CHICO CREEK

0.1 MI N OF 11TH ST, Butte, CA

Built 1912 Load: 14.6 t ADT: 18,400

RIVER RD

Over: SHADY OAKS SLOUGH

3.66 MI N ORD FERRY RD, Butte, CA

Built 1931 Load: 14.9 t ADT: 1,256

MILL ST

Over: LITTLE CHICO CREEK

0.1 MI N OF 12TH ST, Butte, CA

Built 1950 Load: 15.2 t ADT: 2,500

NORD GIANELLA RD

Over: SERENITY DITCH

1.6 MI W FOLSOM STREET, Butte, CA

Built 1941 Load: 15.6 t ADT: 100

STIMPSON RD

Over: WYMAN RAVINE

0.2 MI E OF SH70, Butte, CA

Built 1935 Load: 15.6 t ADT: 500

MYERS STREET

Over: OSTAP ARCH

BTW MITCHELL AV & ORO BLV, Butte, CA

Built 1915 Load: 15.6 t ADT: 5,462

BANGOR HWY

Over: N FK HONCUT CREEK

5.3 MI N/O LA PORTE RD, Butte, CA

Built 1920 Load: 15.6 t ADT: 1,279

POMONA ROAD

Over: LITTLE CHICO CREEK

0.4 MI SE/O MILLER AVE, Butte, CA

Built 1917 Load: 15.6 t ADT: 1,100

LONE PINE AVE

Over: LITTLE CHICO CREEK

0.1 MI N CHICO AVE, Butte, CA

Built 1930 Load: 15.6 t ADT: 513

PENNINGTON RD

Over: UNKNOWN DRAIN

0.2 MI N/O SUTTER CO LINE, Butte, CA

Built 1940 Load: 15.6 t ADT: 190

ROAD 22N94

Over: FALL RIVER

FALL RIVER, Butte, CA

Built 1973 Load: 15.6 t ADT: 50

CENTRAL HOUSE RD

Over: WYANDOTTE CREEK

0.8 MI W PLRMO-HONCUT HWY, Butte, CA

Built 1970 Load: 15.9 t ADT: 71

OROVILLE QUINCY HY

Over: LAKE MADRONE SPILLWAY

AT LAKE MADRONE, Butte, CA

Built 1930 Load: 16.2 t ADT: 542

GRIDLEY COLUSA HWY

Over: MAIN DRAINAGE CANAL

3.7 MI E/O COLUSA CO LINE, Butte, CA

Built 1934 Load: 16.2 t ADT: 715

MIDWAY RD

Over: HIGH LIFT LATERAL CANAL

1.2 MI N RICHVALE RD, Butte, CA

Built 1918 Load: 16.2 t ADT: 6,630

MIDWAY RD

Over: MIDDLE FORK HAMLIN SLU

3 MI N OF NELSON RD, Butte, CA

Built 1915 Load: 16.2 t ADT: 1,254

STILSON CANYON RD

Over: LITTLE CHICO CREEK

1.5 MI E HUMBOLDT RD, Butte, CA

Built 1906 Load: 16.2 t ADT: 613

ESPLANADE

Over: LINDO CHANNEL

0.15 MI N OF W 11TH AVE, Butte, CA

Built 1925 Load: 16.2 t ADT: 24,100

GRIDLEY COLUSA HWY

Over: DEVIL SLOUGH

0.3 MI E/O COLUSA CO LINE, Butte, CA

Built 1937 Load: 16.2 t ADT: 1,139

GRIDLEY COLUSA HWY

Over: GRAIN SLOUGH

0.4 MI E/O COLUSA CO LINE, Butte, CA

Built 1939 Load: 16.2 t ADT: 1,139

ORVILLE-GRDLEY HWY

Over: SUTTER-BUTTE CANAL

0.5 MI E/O LARKIN RD, Butte, CA

Built 1920 Load: 16.2 t ADT: 5,298

OPENSHAW RD

Over: DRY CREEK OVERFLOW

0.2 MI N/W SHIPPEE RD, Butte, CA

Built 1922 Load: 16.2 t ADT: 10

VALLOMBROSA AVE

Over: BIG CHICO CREEK

BTW 1ST ST & MEMORIAL WY, Butte, CA

Built 1949 Load: 16.2 t ADT: 15,000

KEEFER RD

Over: KEEFER SLOUGH

2.5 MI E/O SH 99, Butte, CA

Built 1930 Load: 16.2 t ADT: 17,020

CANA HWY

Over: DIANE'S DITCH NO 2

1.4 MI W STATE HWY 99, Butte, CA

Built 1921 Load: 16.2 t ADT: 276

HAMILTON NORD CANA

Over: RED BARN SLOUGH

4.98 MI N OF HWY 32, Butte, CA

Built 1936 Load: 16.2 t ADT: 562

NORD GIANELLA RD

Over: BARE POLE DITCH

0.9 MI W HMTN ND CANA HY, Butte, CA

Built 1940 Load: 16.2 t ADT: 85

NORD GIANELLA ROAD

Over: CHANNEL CROSSING

0.6 MI W HMTN ND CANA HY, Butte, CA

Built 1940 Load: 16.2 t ADT: 93

MERIDIAN RD

Over: GRASSY BANKS DITCH

0.1 MI N OF HWY 32, Butte, CA

Built 1935 Load: 16.2 t ADT: 1,820

HICKS LANE

Over: KEEFER SLOUGH

0.25 MI S KEEFER RD, Butte, CA

Built 1940 Load: 16.2 t ADT: 2,900

CANA HWY

Over: BRANCH PINE CREEK

5 MI W OF S.R 99, Butte, CA

Built 1930 Load: 16.2 t ADT: 276

COTTONWOOD RD

Over: DUDLEY CREEK

0.9 MI W TABLE MTN BLVD, Butte, CA

Built 1930 Load: 16.2 t ADT: 135

CENTRAL HOUSE RD

Over: E BRANCH WYANDOTTE CREEK

0.4 MI W PALERMO-HONCUT, Butte, CA

Built 1920 Load: 16.2 t ADT: 100

CENTRAL HOUSE RD

Over: DRAINAGE DITCH

0.5 MI W OF PALERMO-HONC, Butte, CA

Built 1920 Load: 16.2 t ADT: 100

COTTONWOOD RD

Over: COTTONWOOD CREEK

2.8 MI E/O RTE 99, Butte, CA

Built 1930 Load: 16.2 t ADT: 135

NELSON RD

Over: LITTLE DRY CREEK OVFLOW

1.9 MI W MIDWAY RD, Butte, CA

Built 1930 Load: 16.2 t ADT: 164

NELSON RD

Over: DURHAM SLOUGH

4.6 MI W MIDWAY RD, Butte, CA

Built 1938 Load: 16.2 t ADT: 88

NORD GIANELLA RD

Over: ROCK CREEK

0.55 MI W HMTN ND CA HY, Butte, CA

Built 1940 Load: 16.5 t ADT: 83

LOFGREN ROAD

Over: IRRIGATION LATERAL

1 MI W MIDWAY RD, Butte, CA

Built 1920 Load: 16.7 t ADT: 20

STATE ROUTE 99

Over: BIGGS EXTENSION CANAL

03-BUT-099-9.21, Butte, CA

Built 1921 Load: 16.8 t ADT: 11,050

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

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Compiled by PlainBridges, Independent data publisher

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.