San Joaquin County, CA
666 public highway bridges
San Joaquin County Bridge Snapshot
San Joaquin County, California contains 666 public highway bridges in the FHWA National Bridge Inventory. Roughly 25.5% are rated “Good,” 38.9% “Fair,” 6.2% “Poor,” and 6.2% 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.
Condition Distribution
All Bridges (666)
PATTERSON PASS RD
UnknownOver: ROUTE 580
10-SJ-580-13.54, San Joaquin, CA
INTERSTATE 5 SB
UnknownOver: PARADISE CUT UC
10-SJ-005-R13.87, San Joaquin, CA
INTERSTATE 5 NB
UnknownOver: PARADISE CUT UC
10-SJ-005-R13.87, San Joaquin, CA
INTERSTATE 5 SB
UnknownOver: LOUISE AVE
10-SJ-005-R16.47, San Joaquin, CA
INTERSTATE 5 NB
UnknownOver: LOUISE AVE
10-SJ-005-R16.47, San Joaquin, CA
STE RR
UnknownOver: STATE ROUTE 99
10-SJ-099-19.73, San Joaquin, CA
ACACIA AVENUE POC
UnknownOver: STATE ROUTE 99
10-SJ-099-1.31-RIP, San Joaquin, CA
INTERSTATE 205 WB
UnknownOver: UP RR & BYRON RD
10-SJ-205-R4.54, San Joaquin, CA
INTERSTATE 205 EB
UnknownOver: UP RR & BYRON RD
10-SJ-205-R4.54, San Joaquin, CA
CORRAL HOLLOW RD
UnknownOver: ROUTE 580
10-SJ-580-8.15, San Joaquin, CA
TRACY BLVD
UnknownOver: ROUTE 580
10-SJ-580-6.57, San Joaquin, CA
FRONTAGE ROAD
UnknownOver: STATE ROUTE 99
10-SJ-099-21.91, San Joaquin, CA
MORADA LANE
UnknownOver: STATE ROUTE 99
10-SJ-099-24.03, San Joaquin, CA
EIGHT MILE RD
UnknownOver: STATE ROUTE 99
10-SJ-099-25.42, San Joaquin, CA
ARMSTRONG RD
UnknownOver: STATE ROUTE 99
10-SJ-099-27.50, San Joaquin, CA
HARNEY LANE
UnknownOver: STATE ROUTE 99
10-SJ-099-28.48, San Joaquin, CA
WILSON WY-N99 ONRP
UnknownOver: STATE ROUTE 99 SB
10-SJ-099-21.67, San Joaquin, CA
CCT RR
UnknownOver: STATE ROUTE 99
10-SJ-099-21.56, San Joaquin, CA
STATE ROUTE 99
UnknownOver: STATE ROUTE 120
10-SJ-099-6.65-MTCA, San Joaquin, CA
AUSTIN ROAD
UnknownOver: STATE ROUTE 99
10-SJ-099-4.89, San Joaquin, CA
INTERSTATE 205
UnknownOver: CORRAL HOLLOW RD
10-SJ-205-R5.94, San Joaquin, CA
INTERSTATE 205
UnknownOver: CORRAL HOLLOW RD
10-SJ-205-R5.94, San Joaquin, CA
COTTAGE AVE
UnknownOver: STATE ROUTE 99
10-SJ-099-7.46-MTCA, San Joaquin, CA
JAHANT RD
UnknownOver: STATE ROUTE 99
10-SJ-099-35.60, San Joaquin, CA
LOUISE AVE
UnknownOver: STATE ROUTE 99
10-SJ-099-7.93-MTCA, San Joaquin, CA
COLLIER ROAD
UnknownOver: STATE ROUTE 99
10-SJ-099-36.67, San Joaquin, CA
LIBERTY RD
UnknownOver: STATE ROUTE 99
10-SJ-099-37.83, San Joaquin, CA
N99-CHEROKEE LANE
UnknownOver: STATE ROUTE 99
10-SJ-099-29.00, San Joaquin, CA
STATE ROUTE 99 SB
UnknownOver: ROUTE 12 - KETTLEMAN LN
10-SJ-099-29.50-LOD, San Joaquin, CA
STATE ROUTE 99 NB
UnknownOver: ROUTE 12 - KETTLEMAN LN
10-SJ-099-29.50-LOD, San Joaquin, CA
STATE ROUTE 26
UnknownOver: STATE ROUTE 99 AND RAMPS
10-SJ-026-1.11, San Joaquin, CA
STATE ROUTE 88
UnknownOver: STATE ROUTE 99 AND RAMPS
10-SJ-088-0.01, San Joaquin, CA
TURNER ROAD
UnknownOver: STATE ROUTE 99
10-SJ-099-31.58-LOD, San Joaquin, CA
WOODBRIDGE ROAD
UnknownOver: STATE ROUTE 99
10-SJ-099-32.57, San Joaquin, CA
ACAMPO ROAD
UnknownOver: STATE ROUTE 99
10-SJ-099-33.57, San Joaquin, CA
PELTIER ROAD
UnknownOver: STATE ROUTE 99
10-SJ-099-34.58, San Joaquin, CA
CCT RR
UnknownOver: STATE ROUTE 99
10-SJ-099-30.51-LOD, San Joaquin, CA
E PINE ST
UnknownOver: STATE ROUTE 99
10-SJ-099-30.73-LOD, San Joaquin, CA
STATE ROUTE 12
UnknownOver: STATE ROUTE 99
10-SJ-012-18.08-LOD, San Joaquin, CA
EAST LOCKEFORD ST
UnknownOver: STATE ROUTE 99
10-SJ-099-31.03-LOD, San Joaquin, CA
CHEROKEE RD
UnknownOver: STATE ROUTE 99
10-SJ-099-20.88, San Joaquin, CA
LODI AVE
UnknownOver: STATE ROUTE 99
10-SJ-099-30.52-LOD, San Joaquin, CA
NORTH LODI OC
UnknownOver: STATE ROUTE 99
10-SJ-099-31.35-LOD, San Joaquin, CA
STATE ROUTE 132 EB
UnknownOver: INTERSTATE ROUTE 580
10-SJ-132-L0.68, San Joaquin, CA
CHRISMAN ROAD
UnknownOver: STATE ROUTE 132
10-SJ-132-0.24, San Joaquin, CA
STATE ROUTE 132
UnknownOver: CFNR & STATE ROUTE 33
10-SJ-132-5.81, San Joaquin, CA
CHRISMAN RD
UnknownOver: INTERSTATE 580
10-SJ-580-4.02, San Joaquin, CA
BIRD ROAD OC
UnknownOver: INTERSTATE 580
10-SJ-580-1.41, San Joaquin, CA
INTERSTATE 5 SB
UnknownOver: SHIMIZU DR & SMITH CANAL
10-SJ-005-28.26-STKN, San Joaquin, CA
INTERSTATE 5 NB
UnknownOver: SHIMIZU DR & SMITH CANAL
10-SJ-005-28.26-STKN, San Joaquin, CA
Read our methodology — how this data is sourced, computed, and verified.
Related
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |