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)
US0090
GoodOver: DRAIN CANAL
2.8 MI WEST OF US 90B, Jefferson, LA
LA3139
GoodOver: RR., CA.
2.1 MI EAST OF LA 3152, Jefferson, LA
LA3139
GoodOver: ST., R/R
2.6 MI EAST OF LA 3152, Jefferson, LA
LA3139
GoodOver: STS., R/R
2.6 MI EAST OF LA 3152, Jefferson, LA
I0010
GoodOver: BONNABEL BLVD.
6.0 MI EAST OF LA 49, Jefferson, LA
LAPALCO BLVD
GoodOver: MAIN CANAL
0.6 MILES FROM SEGNETTE B, Jefferson, LA
WHITNEY AVE
GoodOver: VERRETT CANAL
0.35 MI N OF LA 23, Jefferson, LA
WHITNEY AVE
GoodOver: VERRETT CANAL
0.4 MI N OF LA 23, Jefferson, LA
WHITNEY AVE
GoodOver: VERRETT CANAL
0.9 MI N OF LA 23, Jefferson, LA
LAUREL AVE
GoodOver: TERRY PKWY DRAIN
0.2 MI N OF LA 23, Jefferson, LA
W Espanade Ave
GoodOver: Canal 2
.4 miles west of Trans., Jefferson, LA
Tolmas @ Veterans
GoodOver: Canal 3
.2 miles east of Causeway, Jefferson, LA
W Napolean
GoodOver: Canal 4
.2 miles west of Causeway, Jefferson, LA
W Napolean
GoodOver: Canal 4
.1 mile east of Cleary, Jefferson, LA
W Napolean
GoodOver: Canal 4
.5 miles east of Williams, Jefferson, LA
W Napolean
GoodOver: Canal 4
.6 miles east of Napolean, Jefferson, LA
West Napoleon Ave
GoodOver: Canal #4
0.3 Mi E of Clearview Pkw, Jefferson, LA
LAPALCO BLVD
GoodOver: LABRANCH CANAL
0.3 MILES SOUTH OF US 90, Jefferson, LA
COUSINS BLVD
GoodOver: DRAIN CANAL
0.4 MILES SOUTH OF LAPALC, Jefferson, LA
RIVET BLVD
GoodOver: DRAIN CANAL
1.0 MI S OF LA 18, Jefferson, LA
LA0023
GoodOver: WEYRAUCH CANAL
1.0 MI. S. OF US 90B, Jefferson, LA
LA0023
GoodOver: OAKWOOD CANAL
2.0 MI SOUTH OF US 90B, Jefferson, LA
AIRLINE PARK BLVD
GoodOver: CANAL NUMBER 5
.5 MILES NORTH OF US61, Jefferson, LA
Clearview PKWY
GoodOver: CANAL NO 2
0.7 MI. E. OF TRANSCONTIN, Jefferson, LA
CLEARVIEW PKWY
GoodOver: CANAL #3
0.01 MI N OF VETERANS B, Jefferson, LA
CALIFORNIA AVE
GoodOver: CANAL NO. 2
0.3 MI. W. OF WILLIAMS BL, Jefferson, LA
LA0045
GoodOver: 16 TH STREET CANAL
0.8 MI SOUTH OF US 90B, Jefferson, LA
US0090-B
GoodOver: WESTBANK EXPY. EB FR RD
.2 MI WEST OF LA 23, Jefferson, LA
US0090-B
GoodOver: KEYHOLE CANAL
2.7 MI EAST OF LA 45, Jefferson, LA
US0090-B
GoodOver: DRAIN
.6 MI EAST OF LA 18, Jefferson, LA
US0090-B
GoodOver: DRAIN
1.4 MI EAST OF LA 18, Jefferson, LA
LA0049
GoodOver: DRAIN
0.009 MI N OF VINTAGE DR, Jefferson, LA
LA0049
GoodOver: DRAIN
1.0 MI NORTH OFI-10, Jefferson, LA
LA0049
GoodOver: DRAIN
1.35 MI SOUTH OF I-10, Jefferson, LA
LA3134
GoodOver: CANAL
1.2 MI N OF LA 45, Jefferson, LA
LA3139
GoodOver: ST. PETER'S DITCH
.8 MI EAST OF LA 3154, Jefferson, LA
I0010
GoodOver: CANAL NO. 17
.9 MI EAST OF I-310, Jefferson, LA
I0010
GoodOver: CANAL NO. 19
2.4 MI EAST OF I-310, Jefferson, LA
AMES BLVD
GoodOver: EIGHTY ARPENT CANAL
0.6 MI. SOUTH OF LAPALCO, Jefferson, LA
COUSINS BLVD
GoodOver: COUSINS CANAL
0.6 MI E OF LA 45, Jefferson, LA
LAPALCO BLVD
GoodOver: OAKWOOD CANAL
0.1 MI W. OF LA 23, Jefferson, LA
LAPALCO BLVD
GoodOver: GRAND CROSS CANAL
0.2 MI. E. OF VICTORY DR., Jefferson, LA
LAPALCO BLVD
GoodOver: KEYHOLE CANAL
0.5 MI. S. OF W.B. EXPWY., Jefferson, LA
Carol Sue Ave
GoodOver: CANAL WRIGHT AVE.
0.4M WEST OF HERITAG, Jefferson, LA
LAPALCO BLVD
GoodOver: LABRANCH CANAL
O.6 MI. E. OF US 90, Jefferson, LA
PALM ST
GoodOver: METAIRIE RELIEF CANAL
0.01M NORTH OF ORPHEUM, Jefferson, LA
W. Metairie Ave
GoodOver: CANAL NO 5
0.05 MI E OF CLEARY AVE, Jefferson, LA
CLEARY AVE
GoodOver: CANAL NUMBER 5
0.4MI.N.OF AIRLINE H, Jefferson, LA
W. Metairie Ave
GoodOver: CANAL NO 5
0.1 MI WEST OF CLEARY AVE, Jefferson, LA
CLEARVIEW PKWY
GoodOver: CANAL NO. 5
0.4 MI. N. OF AIRLINE HWY, Jefferson, LA
Read our methodology - how this data is sourced, computed, and verified.
Related
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.