Terrebonne County, LA
215 public highway bridges
Terrebonne County Bridge Snapshot
Terrebonne County, Louisiana contains 215 public highway bridges in the FHWA National Bridge Inventory. Roughly 40.5% are rated “Good,” 42.8% “Fair,” 10.7% “Poor,” and 10.7% 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 (215)
LA0024
GoodOver: BAYOU TERREBONNE
LA0024, Terrebonne, LA
LA0182
GoodOver: BORROW CANAL
.01 MI EAST OF LA 662, Terrebonne, LA
MAYFIELD RD
GoodOver: COULEE CANAL
1.0 MI. N. OF LA 3011, Terrebonne, LA
US0090
GoodOver: SWAMP
.10 MI. FROM LA.20, Terrebonne, LA
US0090
GoodOver: SWAMP
.10 MI. FROM LA.20, Terrebonne, LA
S HOLLYWOOD RD
GoodOver: BAYOU BLACK
0.01 EAST OF LA 311, Terrebonne, LA
LA0020
GoodOver: DRAINAGE CANAL
7.1 MI E OF LA 182, Terrebonne, LA
BAYOU GARDENS BLVD
GoodOver: ST. LOUIS BAYOU
1.2 MI NE OF LA 660, Terrebonne, LA
LA3087
GoodOver: BAYOU TERRIBONE
LA 3087 BETWEEN JCT LA 24, Terrebonne, LA
S. HOLLYWOOD RD
GoodOver: DRAIN CANAL
1.2 MI S OF LA 311, Terrebonne, LA
GIBSON E BRIDGE
GoodOver: LITTLE BAYOU BLACK
0.01 MI N OF LA 182, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
02550650400321, Terrebonne, LA
Caroll St
GoodOver: Black Bayou
0.1 Mi. S. of LA 20, Terrebonne, LA
ENTERPRISE DR
GoodOver: LITTLE BAYOU BLACK
0.2 MILE NORTH EAST OF LA, Terrebonne, LA
ENTERPRISE DR.
GoodOver: LITTLE BAYOU BLACK
0.2 MILE NORTH EAST OF LA, Terrebonne, LA
N. Bayou Black Rd
GoodOver: Hanson Canal
0.1 MI NW OF LA 182, Terrebonne, LA
POLK ST
GoodOver: LITTLE BAYOU BLACK
0.01 MI S of LA 311, Terrebonne, LA
LA3011
GoodOver: SALE BAYOU
.01 MI WEST OF LA 57, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
2.95 NORTH OF LA 660, Terrebonne, LA
NORTH EAGLE DR.
GoodOver: DRAIN CANAL
0.25 MI. S. OF BAYOU GARD, Terrebonne, LA
LA0660
GoodOver: BAYOU TERREBONNE
2.0 MI S OF US 90, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
1.45 MI. S. OF LA 660, Terrebonne, LA
US0090
GoodOver: DRAIN CANAL
ONE MILE EAST OF LA 24, Terrebonne, LA
US0090
GoodOver: BAYOU BLUE
.5 MILES SOUTH US 90, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0024
GoodOver: BAYOU TERREBONNE
0.01 M W OF LA 659, Terrebonne, LA
LA0316
GoodOver: BAYOU TERREBONNE
.01 MI. @ LA.24, Terrebonne, LA
US0090
GoodOver: L'OURSE BAYOU
0.02 MI E OF LA 662, Terrebonne, LA
US0090
GoodOver: L'OURSE BAYOU
0.42 MI N OF US 90 WB, Terrebonne, LA
GRAND CAILLOU RD
PoorOver: PLATT BAYOU
0119 LOG MI FROM IN, Terrebonne, LA
BOBTOWN BRIDGE RD
PoorOver: GRAND CAILLOU BAYOU
0.05 Mi W of La 57, Terrebonne, LA
Waterplant Rd.
PoorOver: TERREBONNE BAYOU
0.01 E OF LA 24, Terrebonne, LA
LA0182
PoorOver: BAYOU TERREBONNE
.1 MI EAST OF LA 24 WEST, Terrebonne, LA
SOUTH ST
PoorOver: COULEE
0.004 MI W OF DEADWOOD RD, Terrebonne, LA
MOFFET RD
PoorOver: CHAUVIN BAYOU
0057 LOG MI FROM IN, Terrebonne, LA
E WOODLAWN RANCH R
PoorOver: GRAND CAILLOU BAYOU
0.2 MI E OF LA 57, Terrebonne, LA
Savanne Rd
PoorOver: HANSON CANAL
00.82 N. of LA 182, Terrebonne, 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 |