Terrebonne County, LA
215 public highway bridges
Terrebonne County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Terrebonne County, Louisiana contains 215 public highway bridges. Roughly 40.5% are rated “Good,” 42.8% “Fair,” and 10.7% “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 (215)
Security Blvd
FairOver: LITTLE BLACK BAYOU
0001 LOG MI FROM INT, Terrebonne, LA
LA0055
FairOver: ST LOUIS CANAL
.5 MI SOUTH OF LA 24, Terrebonne, LA
LA0055
FairOver: MADISON CANAL
8.8 MI SOUTH OF LA 58, Terrebonne, LA
ST LOUIS CANAL RD
FairOver: ST LOUIS CANAL
0166 LOG MI FROM IN, Terrebonne, LA
ST LOUIS CANAL RD
FairOver: ST LOUIS CANAL
2.3 MI N OF LA 3040, Terrebonne, LA
LA0057
FairOver: DULAC BAYOU
8 MI NORTH OF LA 56, Terrebonne, LA
LA0182
FairOver: CARO CANAL
.06 MI WEST OF LA 316, Terrebonne, LA
KENNY STREET
FairOver: ST LOUIS CANAL
0.2 MI E OF BROADMOOR AVE, Terrebonne, LA
PROSPECT BLVD
FairOver: DRAIN CANAL
0.6 MI S OF LA 24, Terrebonne, LA
LA0058
FairOver: PETIT CAILLOU
.01 MI EAST OF LA 56, Terrebonne, LA
WATERPROOF BRIDGE
FairOver: BLACK BAYOU
LA 182 SOUTHDOWN-MANDALAY, Terrebonne, LA
Savanne Rd
FairOver: BLACK BAYOU
0.01 MI NE OF LA 182, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
E WOODLAWN RANCH R
FairOver: PETIT GAILLOU BAYOU
1.2 MI E OF LA 57, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0024
FairOver: ST LOUIS CANAL
LA0024, Terrebonne, LA
LA0182
FairOver: DRAIN CANAL
11.09 MI EAST OF LA 20, Terrebonne, LA
THERIOT VOISIN BR
FairOver: DU LARGE BAYOU
0001 LOG MI FROM IN, Terrebonne, LA
CEDAR GROVE RD
FairOver: PELTON BAYOU
0.01 MI N OF LA 57, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
0.4 MI. E OF INTRACOASTAL, Terrebonne, LA
ST LOUIS CANAL RD
FairOver: ST LOUIS CANAL
0.75 N OF LA 3040, Terrebonne, LA
Shrimpers Rowe
FairOver: CANAL
1.0 M N OF FALGOUT CA RD, Terrebonne, LA
US0090
FairOver: ST. LOUIS CANAL
02554240718181, Terrebonne, LA
US0090
FairOver: ST. LOUIS CANAL
02554240718182, Terrebonne, LA
US0090
FairOver: SWAMP
.1 MI.FROM LA.20, Terrebonne, LA
LA3087
FairOver: INTRACOASTAL WW
.1 MI EAST OF LA 659, Terrebonne, LA
MORGAN ST
FairOver: TERREBONNE BAYOU
0.01 MI S OF LA 24, Terrebonne, LA
St Charles St
FairOver: BAYOU BLACK
P5529353904461, Terrebonne, LA
US0090
FairOver: DEADWOOD RD, TIGER BAYOU
.04 MI EAST OF LA 3052, Terrebonne, LA
COMBON BRIDGE RD
FairOver: GRAND CAILLOU BAYOU
0.08 MI WEST OF LA 57, Terrebonne, LA
US0090
FairOver: DRAINAGE CANAL NO 1
1.00 MI E OF LA 311, Terrebonne, LA
US0090
FairOver: DRAINAGE CANAL NO 1
1.0 MI E OF LA 311, Terrebonne, LA
LA0020
FairOver: DONNER CANAL
2.2 MI EAST OF LA 182, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0661
FairOver: BAYOU TERREBONNE
0.05 MI NORTH OF LA 24, Terrebonne, LA
BAYOUSIDE DR
FairOver: BAYOU PETIT CAILLOU
.03 MILES NORTH OF LA 56, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA 24, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
0.02 MI. E of LA0024, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
02550650405259, Terrebonne, LA
LA0024
FairOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
SHRIMPERS ROW RD
FairOver: KINGS BAYOU/COULEE CANAL
1.1 MI N OF LA 57, Terrebonne, LA
LA0316
FairOver: ST.LOUIS CANAL
0.50 NORTH OF LA.24, Terrebonne, LA
LA0056
FairOver: ST LOUIS CANAL
5.96 MI SOUTH OF LA 58, Terrebonne, 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.