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)
US0090
FairOver: DRAINAGE CANAL NO 2
1.30 MI E OF LA 311, Terrebonne, LA
US0090
FairOver: DRAINAGE CANAL NO 2
1.30 MI E OF LA 311, Terrebonne, LA
LA0660
FairOver: DRAIN CANAL
1.0 MI. WEST OF LA 3087, Terrebonne, LA
Williams Ave
FairOver: DRAIN CANAL
HOLLYWOOD RD AT WILLIAMS, Terrebonne, LA
LA3087
FairOver: BAYOU BLUE
2 MILES EAST OF LA 182, Terrebonne, LA
DUPLANTIS BRIDGE
GoodOver: PETIT CAILLOU BAYOU
0144 LOG MI FROM IN, Terrebonne, LA
COUNTRY DR
GoodOver: BAYOU TERREBONNE
0.02 MI S. OF LA 24, Terrebonne, LA
Busnell Rd
GoodOver: Bayou Petit Gaillou
0013 LOG MI FROM INT 001, Terrebonne, LA
LA0660
GoodOver: ST LOUIS CANAL
3.0 MI NORTH OF LA 24, Terrebonne, LA
LA0182
GoodOver: ELLIOT JONES CANAL
7.07 MI EAST OF LA 20, Terrebonne, LA
LA0182
GoodOver: DRAIN CANAL
4.4 MI WEST OF LA 315, Terrebonne, LA
WESTSIDE BLVD
GoodOver: TERREBONNE BAYOU
0.1 MI. E. OF LA 24, Terrebonne, LA
US0090
GoodOver: BAYOU TERREBONNE
.2 MI EAST OF LA 24, Terrebonne, LA
Waterplant Rd
GoodOver: DEVIL SWAMP CANAL
03.15 MI FROM LA 24, Terrebonne, LA
LA0024
GoodOver: BAYOU CANE
LA0024, Terrebonne, LA
LA0024
GoodOver: TERREBONNE BAYOU
LOGMI 04.69-LA 24 SPUR, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
US0090
GoodOver: BAYOU TERREBONNE
.2 MI EAST OF LA 24, Terrebonne, LA
LA0024
GoodOver: INTRACOASTAL WATERWAY
.03 MI. FROM US 90, Terrebonne, LA
LA0024
GoodOver: INTERCOASTAL WATERWAY
.03 MI EAST OF US 90, Terrebonne, LA
Texas Gulf Rd.
GoodOver: DRAIN CANAL
0.5 MI. N. OF LA 24, Terrebonne, LA
LIBERTY ST BRIDGE
GoodOver: BAYOU TERREBONNE
0.2 MI E OF LA 182, Terrebonne, LA
LA0311
GoodOver: LITTLE BAYOU BLACK
1.15 MI SOUTH OF LA 312, Terrebonne, LA
ARAGON RD
GoodOver: DRAIN CANAL
.35 MI NORTH OF LA 58, Terrebonne, LA
LA0055
GoodOver: HUMBLE CANAL
4.8 MI SOUTH OF LA 58, Terrebonne, LA
US0090
GoodOver: DRAINAGE CANAL
1.35 MI EAST OF LA 662, Terrebonne, LA
US0090
GoodOver: DRAINAGE CANAL
1.35 MI EAST OF LA 662, Terrebonne, LA
US0090
GoodOver: CHACAHOULA BAYOU
3.35 MI EAST OF LA 662, Terrebonne, LA
US0090
GoodOver: CHACAHOULA BAYOU
3.35 MI EAST OF LA 662, Terrebonne, LA
US0090
GoodOver: DEADWOOD RD, TIGER BAYOU
.02 MI EAST OF LA 3052, Terrebonne, LA
HOLLYWOOD RD
GoodOver: B TERREBONNE
0.6 MI N OF LA 664, Terrebonne, LA
US0090
GoodOver: SWAMP
.09 MI EAST OF LA 3052, Terrebonne, LA
US0090
GoodOver: ONRAMP TO 90 FROM 311
0.14 MI W OF LA 311, Terrebonne, LA
US0090
GoodOver: OFFRAMP FROM 90 TO 311
0.12 MI W OF LA 311, Terrebonne, LA
LA0020
GoodOver: TIGER BAYOU
0.6 MI E OF LA 182, Terrebonne, LA
LA0020
GoodOver: CANAL
1.6 M E OF LA 182, Terrebonne, LA
LA0020
GoodOver: DRAINAGE CANAL
9.3 MI E OF LA 182, Terrebonne, LA
US0090
GoodOver: TIGER BAYOU
3.95 MI EAST OF LA 662, Terrebonne, LA
US0090
GoodOver: SWAMP
.1 MI. FROM LA. 20, Terrebonne, LA
LA0655
GoodOver: ISLE JEAN CHARLES CANAL
8.51 MI S OF LA 55, Terrebonne, LA
SOUTHDOWN MANDALAY
GoodOver: COULEE CANAL
5 MILES WEST OF LA 316, Terrebonne, LA
THOMPSON RD
GoodOver: BAYOU PETIT CAILLOU
1.3 MI. E. OF LA 57, Terrebonne, LA
US0090
GoodOver: TIGER BAYOU
3.95 MI EAST OF LA 662, Terrebonne, LA
ST ELOI RD
GoodOver: DULARGE BAYOU
0.01 MI W OF LA 315, Terrebonne, LA
LA0664
GoodOver: BAYOU TERREBONNE
.01 MILE NORTH OF LA 24, Terrebonne, LA
LA0182
GoodOver: ST. LOUIS CANAL
0.7 MI WEST OF LA 24, Terrebonne, LA
N. BAYOU BLACK DR.
GoodOver: DONNER CANAL
1.2 MI NW OF LA.20, Terrebonne, LA
BUQUET STREET
GoodOver: BAYOU TERREBONNE
0.01 MI E OF LA 24, Terrebonne, LA
LA0024
GoodOver: B TERREBONNE / AUTIN DR.
LA0024, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
LA0024, 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.