Jefferson County, LA
379 public highway bridges
Jefferson County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Jefferson County, Louisiana contains 379 public highway bridges. Roughly 54.1% are rated “Good,” 28.2% “Fair,” and 4.2% “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.
Condition Distribution
All Bridges (379)
LA0428
FairOver: INDUSTRY CANAL
.2 MI EAST OF LA 23, Jefferson, LA
I0010
FairOver: CANAL NO. 3
6.8 MI EAST OF LA 49, Jefferson, LA
LA0045
FairOver: FLEMINGS CANAL
3.0 MI SOUTH OF LA 301, Jefferson, LA
Hammond HWY
FairOver: 17TH ST. CANAL
2 MI N OF VETERANS BLVD, Jefferson, LA
LYNNETTE DR.
FairOver: SONIAT CANAL
0.02 MI E OF VEGAS DR., Jefferson, LA
W Esplanade Ave S
FairOver: CANAL #17
0.1 MI.W. OF TULANE DRIVE, Jefferson, LA
I0010
FairOver: CANAL NO. 3
6.7 MI EAST OF LA 49, Jefferson, LA
LA3134
FairOver: DRAIN DITCH
1 MILE NORTH OF INT WW, Jefferson, LA
W Esplanade Ave S
GoodOver: ELMWOOD CANAL
0.6 MILE EAST OF POWER BL, Jefferson, LA
CAUSEWAY BLVD
GoodOver: VETERANS MEMORIAL BLVD.
0.2MI.N.OF I-10, Jefferson, LA
N. Causeway BLVD
GoodOver: VETERANS MEMORIAL BLVD
0.2MI.N.OF I-10, Jefferson, LA
LAPALCO BLVD
GoodOver: AMES CANAL
0.3 MI.W.OF AMES BL, Jefferson, LA
NICOLLE BLVD
GoodOver: KELLY CANAL
1.1 MI S OF US 90, Jefferson, LA
US0090-B
GoodOver: DRAIN CANAL
6.1 MILES WEST OF MISSISS, Jefferson, LA
David Dr
GoodOver: CANAL NO. 4
.8 MILES NORTH OF WEST ME, Jefferson, LA
Transcontinental D
GoodOver: DRAIN CANAL NO. 4
0.8 MI S. OF VETERANS HWY, Jefferson, LA
W. Napolean Ave
GoodOver: CANAL NO. 4
0.05 W OF KENT AVENUE, Jefferson, LA
W. Napolean Ave
GoodOver: CANAL #4
0.7 MI. E. OF DAVID DRIVE, Jefferson, LA
W. Napolean Ave
GoodOver: CANAL NUMBER 4
0.5 MI E OF DAVID DRIVE, Jefferson, LA
W Napolean
GoodOver: Canal 4
.1 mile east of David, Jefferson, LA
LAPALCO BLVD
GoodOver: OAKWOOD CANAL
0.1MI.W OF BELLCHASE, Jefferson, LA
CITRUS RD
GoodOver: SONIAT CANAL
0.01 MI.WEST.OF.HICK, Jefferson, LA
Whitney AVE
GoodOver: Verret Canal
1.5 Mi S of US 90, Jefferson, LA
LAPALCO BLVD
GoodOver: WEYRAUCH CANAL
0.6MI.E.OF MANHATTAN, Jefferson, LA
W Metairie Ave
GoodOver: Canal #5
0.3 Miles W of David D, Jefferson, LA
US0090
GoodOver: DRAIN CANAL
4.0 MI WEST OF US 90B, Jefferson, LA
Smithway Drive
GoodOver: Drain to Verret Canal
0.3 Mi. W. of Gretna BLVD, Jefferson, LA
I0010
GoodOver: VETERANS BLVD OFF RAMP
0.3 MILES NORTH OF I 10, Jefferson, LA
I0010
GoodOver: CANAL NO 3
1.9 MI EAST OF LA 49, Jefferson, LA
PALMETTO ST
GoodOver: 17 TH STREET CANAL
0.01M NORTH OF ORPHEUM, Jefferson, LA
Destrehan Ave
GoodOver: CANAL
1.0 MI E OF LA 3134, Jefferson, LA
LA3139
GoodOver: RAMP "C"
.85 MI EAST OF LA 3154, Jefferson, LA
Cleary Ave
GoodOver: CANAL #4
1.5 MILES SOUTH OF I-10, Jefferson, LA
BAINBRIDGE AVE
GoodOver: CANAL NUMBER 14
0.5M SOUTH OF VETERAN, Jefferson, LA
US0090
GoodOver: GROUND
0.5 MI SOUTHWEST OF MISSI, Jefferson, LA
LAPALCO BLVD
GoodOver: SEGNETTE BAYOU
0.9 MI. S. OF US 90 B, Jefferson, LA
PATRIOT ST
GoodOver: SWIFT CANAL
1 MI E. OF BARATARIA BLVD, Jefferson, LA
RIDGELAKE DR
GoodOver: CANAL NO. 2
0.1 MI EAST OF CAUSEWAY, Jefferson, LA
CANAL RD
GoodOver: DRAINAGE CANAL
0.5 MI W OF LA 45, Jefferson, LA
RANDOLPH ST
GoodOver: DRAINAGE CANAL
0.5 MI W OF LA 45, Jefferson, LA
W Napolean
GoodOver: Suburban Canal
.3 miles east of Clearvie, Jefferson, LA
BROOKLYN AVE
GoodOver: BAYOU FATMA
O.1 MI.N. OF LAPALCO BLVD, Jefferson, LA
LIVE OAK BLVD
GoodOver: SOUTH KENNER CANAL
3.0 M NW OF US 90, Jefferson, LA
NICOLLE BLVD
GoodOver: MAIN CANAL
1.4M SOUTH OF LAPALCO BLV, Jefferson, LA
West Napoleon Ave
GoodOver: Soniat Canal
1.3 MI E OF WILLIAMS BLVD, Jefferson, LA
West Napoleon Ave
GoodOver: Soniat Canal
0.06 mi W of David Drive, Jefferson, LA
PATRIOT ST
GoodOver: DRAIN CANAL
0.2 MI E. OF BARATARIA, Jefferson, LA
W. Canal Dr.
GoodOver: ELMWOOD CANAL
0.4 Mi N of Veterans BLVD, Jefferson, LA
26TH ST
GoodOver: CA-BUTLER CANAL #17
0.15 MI W OF SHARON ST, Jefferson, LA
AMES BLVD
GoodOver: EIGHTY ARPENT CANAL
0.6M SOUTH OF LAPALCO, Jefferson, LA
Read our methodology - how this data is sourced, computed, and verified.
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