Lafayette County, LA
323 public highway bridges
Lafayette County Bridge Snapshot
Lafayette County, Louisiana contains 323 public highway bridges in the FHWA National Bridge Inventory. Roughly 43.3% are rated “Good,” 42.7% “Fair,” 7.7% “Poor,” and 7.7% 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 (323)
LA0093
UnknownOver: LA 93 OVER I-10
0.8 Miles North of US 90, Lafayette, LA
LA 343
UnknownOver: I0010
1 Mile East of LA 95, Lafayette, LA
Mills St
UnknownOver: I-10
.34 MI N of W Willow St, Lafayette, LA
Ambassador Caffery
UnknownOver: I-10
1.0 miles North of US 90, Lafayette, LA
I0010
UnknownOver: LA 182
1.75 MI East of LA 3184, Lafayette, LA
I0010
UnknownOver: LA 182
I-10 OVER LA 182, Lafayette, LA
I0010
UnknownOver: Acadian Hills Lane
0.5 MI EAST OF LA 182, Lafayette, LA
I0010
UnknownOver: ACADIAN HILLS LANE
0.85 MI W of I-49, Lafayette, LA
I0010
UnknownOver: I0049/US0167
1.33 Mi. East of LA 182, Lafayette, LA
I0010
UnknownOver: I0049/US0167
6.43 Mi. West of LA 328, Lafayette, LA
I0010
UnknownOver: LA 728-1
0.52 Miles East of LA 167, Lafayette, LA
I0010
UnknownOver: LA 728-1
5.9 MI West of LA 328, Lafayette, LA
I0049
UnknownOver: LA 98
2.5 MI N of I-10, Lafayette, LA
I0049
UnknownOver: LA 98 [Gloria Switch Rd]
1.92 MI S of LA 726, Lafayette, LA
I0049
UnknownOver: LA 726
I-49 OVER LA 726, Lafayette, LA
I0049
UnknownOver: LA 726
I-49 OVER LA 726, Lafayette, LA
MICHAUD ST
UnknownOver: I-49
.15 Mi SW of LA1252, Lafayette, LA
I0049
UnknownOver: LA 182
3.0 Mi N. of LA 726, Lafayette, LA
I0049
UnknownOver: LA 182
3.2 Miles S. of LA 182, Lafayette, LA
LA0724
UnknownOver: I0010
.84 Mi. North of US 90, Lafayette, LA
Delhomme Ave.
FairOver: COULEE
0.3 MI W of LA 3168, Lafayette, LA
Rue Des Etoiles
FairOver: COULEE
.8 Mi E of St Esprit Rd, Lafayette, LA
Langlinais  Rd.
FairOver: Parc Perdu Bayou
0.38 Mi E of LA 89, Lafayette, LA
Andover Rd.
FairOver: Indian Bayou Lateral
0.35 MI. N. LA 342, Lafayette, LA
Gallet Rd.
FairOver: DARBY COULEE
2.7 MI SE of LA 92, Lafayette, LA
Souvenir Gate Rd.
FairOver: MINE BRANCH COULEE
0.76 Mi SW of LA 182, Lafayette, LA
Tolson Rd
FairOver: COULEE
1.2 Mi E of Verot Sch Rd, Lafayette, LA
RAILROAD STREET
FairOver: DRAIN
.3 Mi S of LA 182, Lafayette, LA
Chemin Metairie
FairOver: COULEE
0.1 MI N. of La 3073, Lafayette, LA
Birdsong Rd.
FairOver: GASTON COULEE
0.02 Mi E of LA 182, Lafayette, LA
LA0733
FairOver: VERMILION RIVER
1.23 MI EAST OF US 167, Lafayette, LA
Breaux Rd.
FairOver: COULEE
1.5 MI S of LA 724, Lafayette, LA
Bourque Rd
FairOver: ILE DES CANNES COULEE
0.4 Mi W of US 167, Lafayette, LA
W. Willow St.
FairOver: COULEE
0.64 Mi W of LA 3184, Lafayette, LA
La Neuville Rd.
FairOver: COULEE
0.45 Mi East of LA 339, Lafayette, LA
Lajaunie Rd
FairOver: COULEE
.75 MI SW of LA 98, Lafayette, LA
LA0092
FairOver: VERMILION R @ MILTON
1.2 MI WEST OF LA 733, Lafayette, LA
N. Girouard Rd
FairOver: COULEE
0.40 MI. N. LA182-US90, Lafayette, LA
Acadian Hills Ln.
FairOver: DRAINAGE CANAL
0.75 Mi SW of I-49, Lafayette, LA
Bayou Tortue Rd.
FairOver: TORTUE BAYOU
2.60 Mi NW of LA 96, Lafayette, LA
Maryview Farm Rd.
FairOver: VERMILION RIVER
0.56 Mi N of i-10, Lafayette, LA
S. Bernard Rd
FairOver: DES POCHES COULEE
0.6 Mi. SW of US 90, Lafayette, LA
E. Peck Rd.
FairOver: ANSELM COULEE
.4 Mi E of Kalist Saloom, Lafayette, LA
Jack St.
FairOver: COULEE
0.1 Mi E of LA 182, Lafayette, LA
LA0089
FairOver: ROMERO CANAL
0.46 MI WEST OF LA 88, Lafayette, LA
LA0339
FairOver: ANSLEM COULEE
0.04 MI N of LA 92, Lafayette, LA
Denais Rd.
FairOver: COULEE
.01 Miles N Leblanc Rd, Lafayette, LA
Elias G. Rd.
FairOver: ILE DES CANNES COULEE
0.8 Mi W. of US 167, Lafayette, LA
Beau Bassin
FairOver: VERMILION RIVER
1.34 Mi NW of LA 98, Lafayette, LA
E. Armand St.
FairOver: COULEE
0.06 Mi NE of LA 182, Lafayette, 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 |