San Diego County, CA

1,707 public highway bridges

San Diego County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, San Diego County, California contains 1,707 public highway bridges. Roughly 29.5% are rated “Good,” 20% “Fair,” and 1.6% “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.

1,707
Total Bridges
29.5%
Good
20%
Fair
1.6%
Poor Condition

Condition Distribution

Good
29.5% (504)
Fair
20% (341)
Poor
1.6% (27)

All Bridges (1,707)

PAPPAS RD

Good

Over: SAN VICENTE CREEK

0.4 MI W/O DAVIS CUP LN, San Diego, CA

Built 1977 Load: 32.4 t ADT: 670

PLAZA BONITA RD

Good

Over: SWEETWATER RIVER

0.42 MI N/O BONITA RD, San Diego, CA

Built 1981 Load: 32.4 t ADT: 12,800

RANCHO REAL RD

Good

Over: SAN DIEGUITO RIVER TRIB

35FT W/O EL CAMINO REAL, San Diego, CA

Built 1980 Load: 32.4 t ADT: 100

RIVERFORD RD

Good

Over: SAN DIEGO RIVER

300 FT N/O SR-67, San Diego, CA

Built 1984 Load: 32.4 t ADT: 16,300

FASHION VALLEY RD

Good

Over: SAN DIEGO RIVER

0.2MI S/O FRIARS RD, San Diego, CA

Built 1978 Load: 32.4 t ADT: 10,650

POMERADO RD

Good

Over: CARROL CANYON CREEK

0.4 MI E OF RTE I-15, San Diego, CA

Built 1984 Load: 32.4 t ADT: 29,100

MISSION CENTER RD

Good

Over: SAN DIEGO RIVER

0.3MI N/O RTE I-8, San Diego, CA

Built 1990 Load: 32.4 t ADT: 26,898

EUCLID AVE

Good

Over: PARADISE DIVERSION CHNL

95 FT S/O PLAZA BLVD, San Diego, CA

Built 1985 Load: 32.4 t ADT: 9,900

22ND STREET

Good

Over: PARADISE CREEK CHANNEL

0.26M W/O NAT'L CITY BLVD, San Diego, CA

Built 1981 Load: 32.4 t ADT: 3,000

SWEETWATER RD

Good

Over: SWEETWATER RD STORM DRAN

0.1 MI E/O PLAZA BONITA, San Diego, CA

Built 1985 Load: 32.4 t ADT: 18,000

SCRIPPS POWAY PKWY

Good

Over: BEELER CREEK

AT POMERADO ROAD, San Diego, CA

Built 1988 Load: 32.4 t ADT: 43,631

QUALCOMM WAY

Good

Over: SAN DIEGO RIVER

0.2MI N/O ROUTE I-8, San Diego, CA

Built 1990 Load: 32.4 t ADT: 39,298

CAMINO DEL ESTE

Good

Over: SAN DIEGO RIVER

500FT N/O CAM DE LA RIENA, San Diego, CA

Built 1990 Load: 32.4 t ADT: 9,698

RINCON AVE

Good

Over: GROVE CREEK

0.3 MI E OF N BROADWAY, San Diego, CA

Built 1989 Load: 32.4 t ADT: 6,500

MARTINCOIT RD

Good

Over: GREEN VALLEY CREEK

0.2MI S/O ESPOLA RD, San Diego, CA

Built 1984 Load: 32.4 t ADT: 2,430

ORCHARD BEND RD

Good

Over: GREEN VALLEY CREEK

0.36MI S/O ESPOLA RD, San Diego, CA

Built 1986 Load: 32.4 t ADT: 500

OAK KNOLL RD

Good

Over: POMERADO CREEK

0.1MI E/O POWAY RD, San Diego, CA

Built 1988 Load: 32.4 t ADT: 7,250

MIDLAND RD

Good

Over: POWAY CREEK

375FT S/O POWAY RD, San Diego, CA

Built 1989 Load: 32.4 t ADT: 550

HILLEARY PLACE

Good

Over: WILLOW CREEK

0.12MI E/O COMMUNITY RD, San Diego, CA

Built 1985 Load: 32.4 t ADT: 5,202

COMMUNITY RD

Good

Over: RATTLESNAKE CREEK

0.47MI N/O POWAY RD, San Diego, CA

Built 1982 Load: 32.4 t ADT: 27,642

TIERRA BONITA RD

Good

Over: RATTLESNAKE CREEK

0.13MI S/O TWIN PEAKS RD, San Diego, CA

Built 1986 Load: 32.4 t ADT: 3,201

RANGE PARK RD

Good

Over: RATTLESNAKE CREEK

0.18MI S/O TWIN PEAKS RD, San Diego, CA

Built 1973 Load: 32.4 t ADT: 550

SYCAMORE VALLEY RD

Good

Over: POWAY CREEK

60FT N/O GARDEN RD, San Diego, CA

Built 1988 Load: 32.4 t ADT: 730

GARDEN RD

Good

Over: POWAY CREEK

200FT S/O HIDDEN VALLEY D, San Diego, CA

Built 1988 Load: 32.4 t ADT: 1,380

JULIAN AVE

Good

Over: LOS COCHES CREEK CHANNEL

0.1MI W/O LOS COCHES RD, San Diego, CA

Built 1983 Load: 32.4 t ADT: 7,395

LAMAR ST

Good

Over: SPRING VALLEY CREEK

0.3MI E/O SWEETWATER RD, San Diego, CA

Built 1986 Load: 32.4 t ADT: 2,669

VALENCIA ST

Good

Over: SPRING VALLEY CREEK

0.33MI E/O SWEETWATER RD, San Diego, CA

Built 1983 Load: 32.4 t ADT: 1,223

TROY STREET

Good

Over: CASA DE ORO CREEK

0.42MI E/O SWEETWATER RD, San Diego, CA

Built 1982 Load: 32.4 t ADT: 1,846

CANONITA DRIVE

Good

Over: PALA MESA GOLF COURSE

0.25MI W/O OLD HWY 395, San Diego, CA

Built 1980 Load: 32.4 t ADT: 100

COLLEGE STREET

Good

Over: FALLBROOK CREEK WEST

300FT E/O MAIN ST, San Diego, CA

Built 1989 Load: 32.4 t ADT: 487

RANCHOSANTAFE FARM

Good

Over: LA ZANJA CANYON

0.7M N/O CARMEL VALLEY RD, San Diego, CA

Built 1984 Load: 32.4 t ADT: 3,656

GRAVES AVENUE

Good

Over: PEPPER DRIVE CHANNEL

0.25 MI S/O PEPPER DRIVE, San Diego, CA

Built 1978 Load: 32.4 t ADT: 5,644

GRAVES AVENUE

Good

Over: FORESTER CREEK TRIBUTARY

300 FT S/O GREENFIELD DR, San Diego, CA

Built 1977 Load: 32.4 t ADT: 3,716

RANCHO SANTA FE RD

Good

Over: ESCONDIDO CREEK

0.2MI E/O MANCHESTER AVE, San Diego, CA

Built 1997 Load: 32.4 t ADT: 17,159

GUEJITO RD

Good

Over: ESCONDIDO CREEK

230FT S/O LAKE WOLFORD RD, San Diego, CA

Built 1993 Load: 32.4 t ADT: 1,210

CAMINO DEL REY

Good

Over: SAN LUIS REY RIVER

450FT E/O MISSION RD/SR76, San Diego, CA

Built 2000 Load: 32.4 t ADT: 10,400

TELEGRAPH CYN RD

Good

Over: TELEGRAPH CANYON CHANNEL

0.17 MI E/O HERITAGE RD, San Diego, CA

Built 1988 Load: 32.4 t ADT: 45,423

'J' STREET

Good

Over: CENTRAL DRAINAGE

50 FT W/O RTE I-5 RAMPS, San Diego, CA

Built 1970 Load: 32.4 t ADT: 5,700

BAY BOULEVARD

Good

Over: CENTRAL DRAINAGE

175 FT S/O OF J ST, San Diego, CA

Built 1970 Load: 32.4 t ADT: 1,800

THIRD AVENUE

Good

Over: OTAY RIVER TRIBUTARY

125 FT S/O ORANGE ST, San Diego, CA

Built 1987 Load: 32.4 t ADT: 17,580

RANCHO DRIVE

Good

Over: POGGI CANYON

0.45 MI W/O MELROSE AVE, San Diego, CA

Built 1975 Load: 32.4 t ADT: 200

OLD HWY 80

Good

Over: KITCHEN CREEK

1.9 MI S/O BUCKMAN SPR RD, San Diego, CA

Built 1994 Load: 32.4 t ADT: 1,688

ELCAMINO DEL NORTE

Good

Over: ESCONDIDO CREEK

0.3MI E/O RANCHO SANTA FE, San Diego, CA

Built 1997 Load: 32.4 t ADT: 5,400

SHEARER CROSSING

Good

Over: SAN LUIS REY RIVER

0.16MI S/O SR 76, San Diego, CA

Built 1998 Load: 32.4 t ADT: 1,037

RANCHO DEL ORO

Good

Over: LOMA ALTA CR. TRIBUTARY

AT OCEANSIDE BLVD., San Diego, CA

Built 2000 Load: 32.4 t ADT: 12,600

COLLEGE BLVD

Good

Over: BUENA VISTA CREEK

0.2MI S/O SR 78, San Diego, CA

Built 1985 Load: 32.4 t ADT: 49,051

THUNDER DRIVE

Good

Over: BUENA VISTA CREEK

350FT N/O LAKE BLVD, San Diego, CA

Built 1973 Load: 32.4 t ADT: 4,900

BONITA ROAD

Good

Over: SWEETWATER RIVER

0.13MI S/O SWEETWATER RD, San Diego, CA

Built 1997 Load: 32.4 t ADT: 13,792

SLOANE CANYON ROAD

Good

Over: SWEETWATER RIVER

0.54 MI S/O DEHESA RD, San Diego, CA

Built 1995 Load: 32.4 t ADT: 42

PATRICK DRIVE

Good

Over: HARBISON CREEK

130 FT S/O HARBISON CYN, San Diego, CA

Built 2003 Load: 32.4 t ADT: 120

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

Related

Browse all → | Rankings →
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.