Madera County, CA

250 public highway bridges

Madera County Bridge Snapshot

Madera County, California contains 250 public highway bridges in the FHWA National Bridge Inventory. Roughly 28.4% are rated “Good,” 49.2% “Fair,” 11.2% “Poor,” and 11.2% 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.

250
Total Bridges
28.4%
Good
11.2%
Poor
11.2%
Structurally Deficient

Condition Distribution

Good
28.4% (71)
Fair
49.2% (123)
Poor
11.2% (28)
SD
11.2% (28)

All Bridges (250)

STATE ROUTE 99

Fair

Over: CHOWCHILLA RIVER

06-MAD-099-29.33, Madera, CA

Built 1995 Load: 32.4 t ADT: 37,500

STATE ROUTE 99

Fair

Over: BERENDA CREEK

06-MAD-099-17.85, Madera, CA

Built 1949 Load: 32.4 t ADT: 56,000

STATE ROUTE 152

Fair

Over: BERENDA SLOUGH

06-MAD-152-12.37, Madera, CA

Built 2000 Load: 32.4 t ADT: 15,000

STATE ROUTE 99 SB

Fair

Over: BERENDA SLOUGH

06-MAD-099-24.78, Madera, CA

Built 1957 Load: 32.4 t ADT: 19,250

STATE ROUTE 99

Fair

Over: SAN JOAQUIN RIVER

06-MAD-099-0.08, Madera, CA

Built 2015 Load: 32.4 t ADT: 64,000

CHOWCHILLA BLVD

Fair

Over: ASH SLOUGH

0.2 MI N ROBERTSON BLVD, Madera, CA

Built 1988 Load: 32.4 t ADT: 1,900

AVENUE 22

Fair

Over: UP RR

0.25 MI NE/O RD 19, Madera, CA

Built 2009 Load: 32.4 t ADT: 1,000

AVE 12 (FIREBAUGH)

Fair

Over: CHOWCHILLA CANAL BYPASS

1.5 MI NE/O AVENUE 7 1/2, Madera, CA

Built 1992 Load: 32.4 t ADT: 750

CR 206

Fair

Over: MADERA CANAL

1.7 MI S MILLERTON RD, Madera, CA

Built 1987 Load: 32.4 t ADT: 1,200

ROAD 208

Fair

Over: COTTONWOOD CREEK

1.4 MI W OF ROAD 211, Madera, CA

Built 1986 Load: 32.4 t ADT: 75

CR 19

Fair

Over: BERENDA SLOUGH

0.2 MI S OF AVE 26, Madera, CA

Built 1991 Load: 32.4 t ADT: 170

AVENUE 14

Fair

Over: CHOWCHILLA CANAL BYPASS

1.7 MI EAST OF ROAD 9, Madera, CA

Built 1965 Load: 32.4 t ADT: 225

SKY RANCH RD (632)

Fair

Over: LEWIS CREEK

0.2 MI E RTE 41, Madera, CA

Built 1950 Load: 32.4 t ADT: 1,600

ON CR 221

Fair

Over: LITTLE FINE GOLD CREEK

0.4 MI N OF CR 223, Madera, CA

Built 1989 Load: 32.4 t ADT: 550

CEDAR VALLEY DRIVE

Fair

Over: LEWIS FORK FRESNO RIVER

1.3 MI NE STATE RTE 41, Madera, CA

Built 2002 Load: 32.4 t ADT: 100

AVENUE 18

Fair

Over: BERENDA CREEK

EAST OF CR 17.5, Madera, CA

Built 1994 Load: 32.4 t ADT: 300

ROAD 17.5

Fair

Over: BERENDA CREEK

0.2 MI N OF AVE 17.5, Madera, CA

Built 2003 Load: 32.4 t ADT: 60

AVENUE 15

Fair

Over: LITTLE DRY CREEK

1.5 MI WEST OF S.H 41, Madera, CA

Built 2008 Load: 32.4 t ADT: 1,000

ROAD 28

Fair

Over: COTTONWOOD CREEK

0.6MI N OF AVE 10, Madera, CA

Built 2011 Load: 32.4 t ADT: 161

YOSEMITE SPRINGS

Fair

Over: COARSEGOLD CREEK

0.3 MI W/O SR 41, Madera, CA

Built 2014 Load: 32.4 t ADT: 750

ROAD 200

Fair

Over: CRAZY CREEK

6.5 MI NE OF SR41, Madera, CA

Built 2012 Load: 32.4 t ADT: 2,574

RIVER VIEW DRIVE

Fair

Over: FRESNO RIVER

500 FT E. OF GOLDSIDE DR, Madera, CA

Built 1980 Load: 32.4 t ADT: 500

ROAD 15

Fair

Over: CHOWCHILLA RIVER

SOUTH MERCED COUNTY LINE, Madera, CA

Built 1974 Load: 32.7 t ADT: 1,051

AVENUE 19

Fair

Over: DRY CREEK

0.4 MI E/O RD 24, Madera, CA

Built 1969 Load: 33.7 t ADT: 100

ROAD 39 1/2

Fair

Over: LITTLE DRY CREEK

0.45 MI S OF AVE 15, Madera, CA

Built 1968 Load: 33.7 t ADT: 100

RD 28 1/2

Fair

Over: MADERA CANAL

0.35 MI S AVE 24, Madera, CA

Built 1944 Load: 33.7 t ADT: 68

BAILEYFLATS RD 800

Fair

Over: CHOWCHILLA RIVER

5.4 MI N GREEN MTN RD, Madera, CA

Built 1984 Load: 34.0 t ADT: 51

GRANADA DR (RD 25)

Fair

Over: FRESNO RIVER

0.4 MI S/O AVE 15.5, Madera, CA

Built 1976 Load: 34.3 t ADT: 9,275

AVENUE 26

Fair

Over: BERENDA SLOUGH

0.5 MI E OF RD 19, Madera, CA

Built 1975 Load: 34.3 t ADT: 650

ROAD 19

Fair

Over: ASH SLOUGH

0.8 MI N AVE 26, Madera, CA

Built 1981 Load: 34.7 t ADT: 142

AVE 7 1/2

Fair

Over: SAN JOAQUIN RIV OVRFLOW

JUST E OF FRESNO CO LINE, Madera, CA

Built 1948 Load: 35.6 t ADT: 4,311

AVENUE 21

Fair

Over: EASTSIDE BYPASS CHANNEL

1.25 MI W OF RD 4, Madera, CA

Built 1963 Load: 35.6 t ADT: 94

ROAD 416

Fair

Over: COARSE GOLD CREEK

0.6 MI W/O SR 41, Madera, CA

Built 1980 Load: 35.6 t ADT: 75

STATE ROUTE 41 SB

Fair

Over: SAN JOAQUIN RIVER OVRFLO

06-MAD-041-0.13, Madera, CA

Built 1999 Load: 36.0 t ADT: 28,000

STATE ROUTE 41 NB

Fair

Over: SAN JOAQUIN RIVER OVRFLO

06-MAD-041-0.13, Madera, CA

Built 1999 Load: 36.0 t ADT: 28,000

AVENUE 19 1/2

Fair

Over: BERENDA SLOUGH

0.5 MI W OF RD 14, Madera, CA

Built 1973 Load: 36.0 t ADT: 50

ROUNDHOUSE RD 628

Fair

Over: PETERSON CREEK

0.5 MI NE OF SR 49, Madera, CA

Built 1957 Load: 36.0 t ADT: 462

ROAD 21

Fair

Over: DRY CREEK

N OF 8 MILE RD, Madera, CA

Built 1981 Load: 36.3 t ADT: 180

AVENUE 18 1/2

Fair

Over: UP RR

EAST OF S.H. 99, Madera, CA

Built 1974 Load: 36.6 t ADT: 1,463

ROAD 9

Fair

Over: EASTSIDE BYPASS CHANNEL

1.5 MI NORTH OF AVE 14, Madera, CA

Built 1965 Load: 37.6 t ADT: 250

DEER RUN TRAIL

Fair

Over: LEWIS FORK-FRESNO RIVER

0.2 MI NE CEDAR VALLEY DR, Madera, CA

Built 1968 Load: 37.6 t ADT: 42

AVENUE 20

Fair

Over: UP RR

EAST OF STATE HWY 99, Madera, CA

Built 1980 Load: 37.9 t ADT: 250

AVENUE 9

Fair

Over: UP RR

EAST OF S.H. 99, Madera, CA

Built 1964 Load: 38.9 t ADT: 498

ELLIS ST

Fair

Over: M.I.D. CANAL

0.05 MI W RD 26, Madera, CA

Built 1975 Load: 38.9 t ADT: 100

AVENUE 15

Fair

Over: COTTONWOOD CREEK

3 MI W OF RD 35, Madera, CA

Built 1982 Load: 38.9 t ADT: 578

AVENUE 18

Fair

Over: BERENDA SLOUGH

AT INT RD 12, Madera, CA

Built 1973 Load: 42.1 t ADT: 300

AVENUE 18.5

Fair

Over: BERENDA SLOUGH

0.6 MI WEST OF ROAD 13, Madera, CA

Built 1965 Load: 43.4 t ADT: 378

RD 24

Fair

Over: DRY CREEK

0.1 MI N AVE 18 1/2, Madera, CA

Built 1974 Load: 49.9 t ADT: 100

GOLDEN STATE DR

Fair

Over: BERENDA CREEK

0.6 MI S OF AVE 20, Madera, CA

Built 1980 Load: 52.5 t ADT: 500

AVE 15

Fair

Over: M I D CANAL

0.25 MI W RD 29, Madera, CA

Built 1977 Load: 54.8 t ADT: 574

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial