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)
LIVE OAK BLVD
FairOver: CRAWFISH CANAL
1.0 M NW OF US 90, Jefferson, LA
SEGNETTE BLVD
FairOver: MAIN CANAL
0.7 MI S. OF U.S. 90 BUS., Jefferson, LA
US0090
FairOver: DRAIN CANAL
2.8 MI WEST OF US 90B, Jefferson, LA
TERRY PKWY
FairOver: INDUSTRY CANAL
0.1MI.N.OF BELLCHASE, Jefferson, LA
LA3134
FairOver: B.DES FAMILLIES
.01 MI NORTH OF LA 45, Jefferson, LA
LA3134
FairOver: B.DES FAMILLIES
.01 MI NORTH OF LA 45, Jefferson, LA
US0090-B
FairOver: OFF RAMP TO STUMPF BLVD.
0.8 MI WEST OF LA 23, Jefferson, LA
US0090-B
FairOver: ON RAMP ST-4
.1 MI WEST OF LA 23, Jefferson, LA
US0090-B
FairOver: ON RAMP TO US 90 BUS WB
0.6 MI EAST OF LA 45, Jefferson, LA
FAIRFIELD AVE
FairOver: WEYRAUCH CANAL
0.8 MI W OF LAPALCO BLVD., Jefferson, LA
GRETNA BLVD
FairOver: DRAINAGE CANAL
0.2 MI N OF LA 23, Jefferson, LA
US0090-B
FairOver: ON RAMP TO US 90 BUS EB
0.06 MI EAST OF AMES BLVD, Jefferson, LA
Vintage Dr
FairOver: CANAL NO. 17
2.2 MI WEST OF LA 49, Jefferson, LA
VINTAGE W.B.
FairOver: CANAL NO. 17
2.2 MI WEST OF LA 49, Jefferson, LA
LAPALCO BLVD
FairOver: BAYOU FATMA
0.4 MI. W. OF MANHAT, Jefferson, LA
Vintage Dr
FairOver: DUNCAN CANAL
0.50 M WEST OF LA 49, Jefferson, LA
W. ESPLANADE AVE
FairOver: SUBURBAN CANAL
0.1 MI. E OF HOUMA BLVD, Jefferson, LA
US0090
FairOver: DRAIN CANAL
4.0 MI WEST OF US 90B, Jefferson, LA
US0061
FairOver: KENNER O'PASS RR
0.1 MI EAST OF LA 611-9, Jefferson, LA
US0061
FairOver: KENNER O'PASS
0.1 MI EAST OF LA 611-9, Jefferson, LA
LA3046
FairOver: LA SOU/KCS RR & CLAIBORN
0.8 MI N OF US 90, Jefferson, LA
LA3139
FairOver: LA SOUTH & KCS. RAILROAD
.8 MI EAST OF LA 3152, Jefferson, LA
I0010
FairOver: BONNABEL BLVD.
6.0 MI EAST OF LA 49, Jefferson, LA
32nd St
FairOver: DUNCAN CANAL
0.5 MI W OF WILLIAMS BLVD, Jefferson, LA
S JAMIE BLVD
FairOver: WAGGANMAN CANAL
1.3 MI S OF US 90B, Jefferson, LA
POST DR
FairOver: DRAINAGE CANAL
0.5 MI SW OF LAPALCO BLVD, Jefferson, LA
Veterans
FairOver: Canal 3
.1 M W of Transcontinenta, Jefferson, LA
Veterans Blvd
FairOver: Canal 3
0.2 M E of Transcontinent, Jefferson, LA
US0090-B
FairOver: ON RAMP LA-2
.01 MI EAST OF LA 23, Jefferson, LA
US0090-B
FairOver: WHISKEY BAYOU
1.0 MI EAST OF LA 18, Jefferson, LA
Gretna BLVD
FairOver: HEEBE CANAL
0.5 MI. E. OF MANHATTAN, Jefferson, LA
W. Metairie Ave
FairOver: CANAL NO. 5
0.0MI.FROM W.METAIRE, Jefferson, LA
ROOSEVELT BLVD
FairOver: CANAL NUMBER 5
0.7MI.E.OF WILLIAMS, Jefferson, LA
VETERAN' S X-OVER
FairOver: CANAL #3
0.03 MI N OF VETERANS MEM, Jefferson, LA
VETERANS BLVD
FairOver: SUBURBAN CANAL
1 MILE EAST OF CLEARVIEW, Jefferson, LA
W Esplanade Ave S
FairOver: CANAL NO 2
0.1 MI W OF SEVERN AVENUE, Jefferson, LA
W Esplanade Ave S
FairOver: CANAL NUMBER 2
1.0 M E OF POWER BLVD, Jefferson, LA
I0010
FairOver: CANAL NO. 3
6.7 MI EAST OF LA 49, Jefferson, LA
Lapalco BLVD
FairOver: MURPHY CANAL
0.9MI.W.OF MANHATTAN, Jefferson, LA
US0090-B
FairOver: ON RAMP FM SERVICE ROAD
1.3 MI WEST OF LA 23, Jefferson, LA
US0090-B
FairOver: ON RAMP FM STUMPF BLVD.
0.7 MI WEST OF LA 23, Jefferson, LA
I0010
FairOver: DUNCAN CANAL
2.7 MI EAST OF I-310, Jefferson, LA
I0010
FairOver: DUNCAN CANAL
2.7 MI EAST OF I-310, Jefferson, LA
LA3139
FairOver: PARISH LINE OVERPASS
2.5 MI EAST OF LA 3152, Jefferson, LA
LA3154
FairOver: ICG & KCS RR
2.58 MI NORTH OF LA 48, Jefferson, LA
BISSONET DR
FairOver: CANAL #3
0.0 MI. N.OF VETERAN, Jefferson, LA
I0010
FairOver: OFF RP FROM I 10 WEST
2.3 MI W OF US 610, Jefferson, LA
DESTREHAN AVE.
FairOver: KEITHWAY CANAL
1.9 MI E OF LA 3134, Jefferson, LA
31st St
FairOver: DUNCAN CANAL
1.2 MI. E. OF LOYOLA, Jefferson, LA
VETERANS BLVD
FairOver: SONIAT CANAL
0.1 MILE WEST OF DAVID DR, 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 |