Jefferson County, LA
379 public highway bridges
Jefferson County Bridge Snapshot
Jefferson County, Louisiana contains 379 public highway bridges in the FHWA National Bridge Inventory. Roughly 54.1% are rated “Good,” 28.2% “Fair,” 4.2% “Poor,” and 4.2% 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 LA 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 (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.
Related
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |