Calcasieu County, LA
463 public highway bridges
Calcasieu County Bridge Snapshot
Calcasieu County, Louisiana contains 463 public highway bridges in the FHWA National Bridge Inventory. Roughly 18.8% are rated “Good,” 64.1% “Fair,” 6.9% “Poor,” and 6.9% 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 (463)
W. SALE RD
FairOver: CONTRABAND BAYOU
0.9 MI W. OF LA 385, Calcasieu, LA
SOUTH POST OAK RD
FairOver: DRAIN
1.2 MI S of US 90, Calcasieu, LA
I0010
FairOver: DRAIN
1.7 MI EAST OF LA 3256, Calcasieu, LA
LA3020
FairOver: ANTOINE GULLY
0.5 MI. W OF LA 397, Calcasieu, LA
LA3020
FairOver: KAYOUCHE COULEE
2.7 MI. W. OF LA 397, Calcasieu, LA
LA0012
FairOver: BUXTON CREEK
0.3 MI EAST OF LA 27, Calcasieu, LA
US0171
FairOver: LITTLE INDIAN BAYOU
4.6 MI N LA 378 ON US171, Calcasieu, LA
LA1138-3
FairOver: KAYOUCHE COULEE
.51 MI EAST OF LA 14, Calcasieu, LA
LA1138-3
FairOver: KAYOUCHE COULEE
.51 MI EAST OF LA 14, Calcasieu, LA
LA0108
FairOver: DRAIN
2.6 MI SOUTH OF I-10, Calcasieu, LA
COMMON ST
FairOver: CONTRABAND BAYOU
0.06 MI N OF LA 3186, Calcasieu, LA
WARD LINE RD
FairOver: GOVERNMENT DITCH
3.8 MI SOUTH OF LA 14, Calcasieu, LA
N. KINNY AVE
FairOver: ENGLISH BAYOU LATERAL 14
0.2 MI N OF DAVID ST, Calcasieu, LA
W. LINCOLN RD
FairOver: CANAL
0.9 MI W OF LA 385, Calcasieu, LA
MILLER AVE
FairOver: CALCASIEU RIVER
0.4 MI N of MCKINLEY ST., Calcasieu, LA
I0210
FairOver: CONTRABAND BAYOU
.6 MI EAST OF LA 1138-2, Calcasieu, LA
I0210
FairOver: CONTRABAND BAYOU
.6 MI EAST OF LA 1138-2, Calcasieu, LA
LAKE ST
FairOver: BAYOU CONTRABAND
0.8 MI N OF I-210, Calcasieu, LA
CLAUDE HEBERT RD
FairOver: DRAINAGE DITCH
0.01 MI N OF LA3059, Calcasieu, LA
ROUTE 66
FairOver: BUXTON CREEK
3.5 MI W OF LA 27, Calcasieu, LA
N. LIGHTNER ST
FairOver: LATERAL L-14
0.1 MI E of LA 383, Calcasieu, LA
LOUIS ALLEMAN PKWY
FairOver: FARMERS L AND C CANAL
0.3 MI EAST OF LA 27, Calcasieu, LA
OLD SPANISH TRAIL
FairOver: CREEK
3.2 MI WEST OF LA 379, Calcasieu, LA
BIG WOODS RD
FairOver: CANAL
.3 M N. LA 3063, Calcasieu, LA
KIRKMAN ST
FairOver: DRAINAGE CANAL
0.1 MI. N. OF 9TH ST, Calcasieu, LA
EDGERLY RD
FairOver: LITTLE INDIAN BAYOU
8.6 MI. N. OF US 90, Calcasieu, LA
LA1138-2
FairOver: BAYOU CONTRABAND
.7 MI SOUTH OF I-10, Calcasieu, LA
E. LINCOLN RD
FairOver: HIPPOLYTE COULEE
0.2 MI E OF LA 385, Calcasieu, LA
OLD SPANISH TRAIL
FairOver: CREEK
2.0 MI WEST OF LA 379, Calcasieu, LA
US0171
FairOver: CALCASIEU RIVER
1.7 MI NORTH OF I-10, Calcasieu, LA
I0010
FairOver: ANTOINNE GULLY
2.8 MI EAST OF US 171, Calcasieu, LA
I0010
FairOver: ANTOINNE GULLY
0.6 MI W OF LA 397, Calcasieu, LA
HODGES ST
FairOver: DRAINAGE CANAL
0.5 MI. S. OF BROAD ST., Calcasieu, LA
EAST PRIEN LAKE RD
FairOver: KAYOUCHE COULEE
0.8 MI EAST OF LA 14, Calcasieu, LA
PATTON STREET
FairOver: D'INDE BAYOU
0.3 MI E OF LA 27, Calcasieu, LA
ANTHONY FERRY RD
FairOver: COON GULLY
0.2 M N of LA 379, Calcasieu, LA
CARLYSS DR
FairOver: DRAIN
0.8 MI W of LA 1256, Calcasieu, LA
SIDNEY DEROUEN RD
FairOver: BELL CITY DRAINAGE CANAL
1.0 MI. E. OF HARRIS ROAD, Calcasieu, LA
LA0384
FairOver: INTRACOASTAL WATERWAY
6.5 MI N of LA 1144, Calcasieu, LA
US0171
FairOver: DIAMOND GULLY
3.6 MI N OF LA 378-US171, Calcasieu, LA
US0171
FairOver: LITTLE INDIAN BAYOU
4.6 MI N LA378 ON US171, Calcasieu, LA
US0171
FairOver: DIAMOND GULLY
12 MI S OF LA12, Calcasieu, LA
7TH ST
FairOver: DRAIN
0.3 MI E of LA 385, Calcasieu, LA
LA0027
FairOver: HOUSTON RIVER
0.3 MI N OF LA 379, Calcasieu, LA
WEST LYONS ST
FairOver: CANAL
0.3 MI NORTH OF US 90, Calcasieu, LA
MANCHESTER RD
FairOver: FARMERS L & C CO. CANAL
3.1 MI N of LA 14, Calcasieu, LA
WEST PARISH RD
FairOver: CANAL
0.7 MI WEST OF LA 1256, Calcasieu, LA
EDGERLY RD
FairOver: HOUSTON RIVER
6.2 MI. N. OF US 90, Calcasieu, LA
I0010
FairOver: KAYOUCHE COULEE
0.8 MI EAST OF US 171, Calcasieu, LA
LA0108
FairOver: COON GULLY
.65 MI SOUTH OF I-10, Calcasieu, 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 |