Lafourche County, LA
130 public highway bridges
Lafourche County Bridge Snapshot
Lafourche County, Louisiana contains 130 public highway bridges in the FHWA National Bridge Inventory. Roughly 34.6% are rated “Good,” 42.3% “Fair,” 16.2% “Poor,” and 16.2% 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 (130)
US0090
FairOver: MC MAHON CANAL
.7 MI EAST OF LA 182, Lafourche, LA
US0090
FairOver: B.CUTOFF
1.4 MI WEST OF LA 1, Lafourche, LA
US0090
FairOver: B.CUTOFF
1.4 MI WEST OF LA 1, Lafourche, LA
US0090
FairOver: DRAINAGE CANAL
2.7 MI EAST OF LA 1, Lafourche, LA
LA0308
FairOver: COMPANY CANAL
.5 MI SOUTH OF LA 655, Lafourche, LA
US0090
FairOver: DRAINAGE CANAL
.85 MI EAST OF LA 316, Lafourche, LA
US0090
FairOver: DRAINAGE CANAL
.85 MI EAST OF LA 316, Lafourche, LA
US0090
FairOver: DRAINAGE CANAL
2.17 MI EAST OF LA 316, Lafourche, LA
US0090
FairOver: CUTOFF BAYOU
1.4 MI WEST OF LA 1, Lafourche, LA
LA0653
FairOver: DRAINAGE CANAL
4.25 MI EAST OF LA 182, Lafourche, LA
LA0308
FairOver: L VALLEY CANAL
0.4M EAST OF LA 648, Lafourche, LA
LEBOUEF LN
FairOver: BAYOU POINTE AU CHENE
2.65 MI FROM LA 55, Lafourche, LA
EMILY ST
FairOver: BAYOU POINT AU CHENE
2.55 MI FROM LA 55, Lafourche, LA
LA3235
FairOver: DRAIN CANAL
2.8 MILES NORTH OF BAYOU, Lafourche, LA
LA0001
GoodOver: MARSH
LA 1 1.5 MILES NORTH OF B, Lafourche, LA
OAKPOINT RD
GoodOver: BAYOU POINTE AU CHENE
0.01 M WEST OF LA 665, Lafourche, LA
Choctaw Rd
GoodOver: ST JAMES CANAL
04.69 MI FROM INT. 191, Lafourche, LA
LA0001
GoodOver: BAYOU LAFOURCHE
LA 1 OVER BAYOU LAFOURCHE, Lafourche, LA
AIRPORT RD
GoodOver: CANAL
1.18 MI E. JSC. LA308, Lafourche, LA
LA0020
GoodOver: DRAINAGE CANAL
4.24 MI NORTH OF LA 308, Lafourche, LA
LA0657
GoodOver: BAYOU LAFOURCHE
LA 657 BETWEEN LA 1 AND L, Lafourche, LA
LA0020
GoodOver: GRAND BAYOU
07.62 MILES NORTH OF LA 3, Lafourche, LA
HWY 645 Local
GoodOver: BAYOU BOUDREAUX
2.3M NW OF LA 1, Lafourche, LA
LA0654
GoodOver: BAYOU LAFOURCHE
.01 MI EAST OF LA 1, Lafourche, LA
Laural Valley Rd
GoodOver: CANAL
3.4M NE OF LA 308, Lafourche, LA
ST JOHN BRIDGE
GoodOver: BAYOU LAFOURCHE
0.01 MI S. OF LA 308, Lafourche, LA
Choctaw Rd
GoodOver: LEGENDRE CANAL
0.85 M WEST OF LA 20, Lafourche, LA
LA0182
GoodOver: DRAIN CANAL
.7 MILES EAST OF LA 308, Lafourche, LA
BURMA RD
GoodOver: HOLLYWOOD CANAL
1.0 MI. SOUTH OF LA 1, Lafourche, LA
Laurel Valley Rd
GoodOver: DRAIN CANAL
0.8 Mi. W. of Choctaw Rd, Lafourche, LA
LA0024
GoodOver: PIPELINE CROSSING
2.1 MI WEST OF LA 1, Lafourche, LA
LA0649
GoodOver: BAYOU LAFOURCHE
.01 MI NORTH OF LA 1, Lafourche, LA
Lydia St
GoodOver: HOLLYWOOD CANAL
0.48 M FROM INT 250, Lafourche, LA
T-BOIS BRIDGE RD
GoodOver: BAYOU LAFOURCHE
0.01 N. of LA 1, Lafourche, LA
US0090
GoodOver: ON RAMP FROM LA1
.08 MI EAST OF LA 1, Lafourche, LA
US0090
GoodOver: OFF RAMP TO LA1
.08 MI EAST OF LA 1, Lafourche, LA
US0090
GoodOver: ON RAMP H
.4 MI EAST OF LA 182, Lafourche, LA
ALARIO BRIDGE RD
GoodOver: DRAIN CANAL
0.3 MILE SW OF LA 3235, Lafourche, LA
LA3185
GoodOver: BAYOU LAFOURCHE
0.01M WEST OF LA 308, Lafourche, LA
LA0182
GoodOver: MCMAHON CANAL
.7 MI EAST OF US 90, Lafourche, LA
LA0182
GoodOver: BAYOU FOLSE
.01 MI EAST OF LA 653, Lafourche, LA
US0090
GoodOver: FOLSE BAYOU
2.2 MI EAST OF LA 182, Lafourche, LA
US0090
GoodOver: ON RAMP FROM LA308
.4 MI EAST OF LA 1, Lafourche, LA
US0090
GoodOver: OFF RAMP TO LA308
.4 MI EAST OF LA 1, Lafourche, LA
US0090
GoodOver: OFF RAMP I
.2 MI EAST OF LA 182, Lafourche, LA
CHOCTAW RD
GoodOver: LEPINE CANAL
P2929510904391, Lafourche, LA
LA0308
GoodOver: THERIOT CANAL
2.6 M N OF LA 3198, Lafourche, LA
US0090
GoodOver: DRAINAGE CANAL
2.7 MI EAST OF LA 1, Lafourche, LA
Tiger Dr
GoodOver: BAYOU LAFOURCHE
0.1 MI. E. OF LA 1, Lafourche, LA
LA0001
GoodOver: THERIOT CANAL
3.3M N OF LA 3198, Lafourche, 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 |