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.

323
Total Bridges
43.3%
Good
7.7%
Poor
7.7%
Structurally Deficient

Condition Distribution

Good
43.3% (140)
Fair
42.7% (138)
Poor
7.7% (25)
SD
7.7% (25)

All Bridges (323)

LA7281

Good

Over: GASTON COULEE

0.06 MI N of I-10, Lafayette, LA

Built 1982 Load: 37.3 t ADT: 10,589

ESPAISIE RD

Good

Over: EDITH COULEE

0.46 MI S OF LA 92, Lafayette, LA

Built 2017 Load: 37.6 t ADT: 702

Argus Rd.

Good

Over: COULEE

.1 Mi E of Grand Ave, Lafayette, LA

Built 2004 Load: 38.2 t ADT: 60

Venduer Rd.

Good

Over: COULEE

0.41 Mi SE of La 3025, Lafayette, LA

Built 1999 Load: 38.2 t ADT: 100

S. Dearborne Rd.

Good

Over: Bayou Queue De Tortue

1.1 MI SOUTH OF LA 342, Lafayette, LA

Built 2013 Load: 38.6 t ADT: 20

Chemin Metairie Rd

Good

Over: COULEE

0.43 MI S LA 3073, Lafayette, LA

Built 2011 Load: 38.9 t ADT: 1,110

Rue Des Babineaux

Good

Over: ILE Des Cannes Coulee

0.7 MI. W. OF LA 93, Lafayette, LA

Built 2013 Load: 39.2 t ADT: 238

Rue Des Babineaux

Good

Over: COULEE ILE DES CANNES

0.9 MI. W. OF LA 93, Lafayette, LA

Built 2013 Load: 39.2 t ADT: 304

Rue Des Babineaux

Good

Over: QUE DE TOTUE BAYOU

1 M. West of LA 724, Lafayette, LA

Built 2013 Load: 39.2 t ADT: 502

Bonin Rd.

Good

Over: ISAAC VEROT COULEE

0.85 Mi SW of LA 182, Lafayette, LA

Built 2015 Load: 39.5 t ADT: 4,590

Leblanc Rd.

Good

Over: ILE DES CANNES COULEE

0.30 Mi W of US 167, Lafayette, LA

Built 2013 Load: 39.9 t ADT: 620

LA0094

Good

Over: COULEE

1.62 MI E of US 90, Lafayette, LA

Built 2000 Load: 39.9 t ADT: 18,293

I0010

Good

Over: FRANCOIS COULEE

5.4 Mi. West of LA 328, Lafayette, LA

Built 2003 Load: 39.9 t ADT: 2,969

LA7281

Good

Over: CREEK

0.65 MI EAST OF LA 176, Lafayette, LA

Built 1970 Load: 39.9 t ADT: 10,589

LA0719

Good

Over: BAYOU QUEUE DE TORTUE

2.1 Mi. N. of LA 720, Lafayette, LA

Built 1983 Load: 40.8 t ADT: 2,382

Fatima Rd

Good

Over: COULEE

0.3 Mi W of Bajat Rd, Lafayette, LA

Built 2006 Load: 40.8 t ADT: 145

Dover Rd.

Good

Over: DRAINAGE

0.24 MI N OF LA 3073, Lafayette, LA

Built 1974 Load: 41.1 t ADT: 700

Meridian Ave

Good

Over: Retention pond

1.5 Mi NW of LA 3073, Lafayette, LA

Built 2014 Load: 41.7 t ADT: 280

LA0094

Good

Over: COULEE

2.05 MI EAST OF US 90, Lafayette, LA

Built 2000 Load: 41.7 t ADT: 18,293

I0010

Good

Over: LOUISIANA AVENUE

1.38 MI E of I-49, Lafayette, LA

Built 2003 Load: 42.6 t ADT: 56,748

I0010

Good

Over: LOUISIANA AVENUE

4.83 Mi. West of LA 328, Lafayette, LA

Built 2003 Load: 42.6 t ADT: 2,969

Ayreshire Dr.

Good

Over: Rena Coulee

0.03 MI N of Rena Dr, Lafayette, LA

Built 2012 Load: 42.8 t ADT: 4,092

LA0726

Good

Over: COULEE BEAU

0.5 MI EAST OF LA 182, Lafayette, LA

Built 2005 Load: 42.8 t ADT: 13,175

Facile Rd

Good

Over: Coulee Ile Des Cannes

0.2 M. South Jenkins Rd, Lafayette, LA

Built 2019 Load: 43.1 t ADT: 442

S. Larriviere Rd.

Good

Over: LA SALLE COULEE

0.08 Mi S of LA 92, Lafayette, LA

Built 2005 Load: 43.1 t ADT: 766

Old Maurice Rd.

Good

Over: MINE COULEE

0.1 Mi NE of Vital Street, Lafayette, LA

Built 1974 Load: 43.1 t ADT: 760

E. Amedee Dr.

Good

Over: SUNBEAM COULEE

0.35 MI E OF LA 3073, Lafayette, LA

Built 2015 Load: 43.4 t ADT: 383

LA0342

Good

Over: INDIAN CREEK

0.3 MI WEST OF LA 343, Lafayette, LA

Built 1996 Load: 43.5 t ADT: 1,309

Ridge Rd

Good

Over: COULEE ILE DES CANNES

2.0 MI EAST OF LA 342, Lafayette, LA

Built 1996 Load: 43.5 t ADT: 14,524

Hapsburg Lane

Good

Over: Coulee

0.45 Mi W of US 167, Lafayette, LA

Built 2023 Load: 43.7 t ADT: 150

Elias G Road

Good

Over: Coulee Ile Des Cannes

0.5 Mi W of LA167, Lafayette, LA

Built 2019 Load: 43.7 t ADT: 774

Harwell Dr.

Good

Over: DRAINAGE

.2 MI NE of Grande Ave, Lafayette, LA

Built 1987 Load: 44.4 t ADT: 1,162

I0049

Good

Over: Pont Des Mouton

1.58 Mi S of LA 98, Lafayette, LA

Built 1981 Load: 44.5 t ADT: 11,728

Robley Dr.

Good

Over: ILE DES CANNES COULEE

1.4 Mi S of E Brousard Rd, Lafayette, LA

Built 2010 Load: 45.7 t ADT: 2,020

Canaan Rd

Good

Over: ANSELM COULEE

0.4 Mi E Kaliste Saloom, Lafayette, LA

Built 2010 Load: 46.3 t ADT: 172

Trappey Rd.

Good

Over: Drain

0.2 Mi. N of Kidder Road, Lafayette, LA

Built 1999 Load: 46.3 t ADT: 1,110

Louisiana Ave.

Good

Over: COULEE

0.57 Mi S of I-10, Lafayette, LA

Built 2004 Load: 48.1 t ADT: 4,250

Louisiana Ave.

Good

Over: COULEE

1.93 Mi N of La 94, Lafayette, LA

Built 2004 Load: 48.1 t ADT: 4,675

W Congress Street

Good

Over: Queue de Tortue Bayou

0.6 Mi E of LA 343, Lafayette, LA

Built 2018 Load: 48.6 t ADT: 1,687

Lebesque Rd

Good

Over: Coulee Mine

0.6 Mi. W. Of LA 182, Lafayette, LA

Built 2019 Load: 48.6 t ADT: 5,010

Malapart Rd.

Good

Over: MIMS COULEE

0.5M WEST OF LA 182, Lafayette, LA

Built 1991 Load: 49.0 t ADT: 780

Eraste Landry Rd.

Good

Over: SUNBEAM COULEE

0.10 Mi W of LA 3184, Lafayette, LA

Built 2011 Load: 49.6 t ADT: 4,092

Andre Street

Good

Over: Gaston Coulee

.25 MI E of N Church St, Lafayette, LA

Built 2019 Load: 49.9 t ADT: 75

Mermentau Rd.

Good

Over: ANSELM COULEE

1.0 MI. S. OF LA 92, Lafayette, LA

Built 2013 Load: 50.9 t ADT: 119

US0090

Good

Over: Albertsons Pkwy

0.75 Miles N. of La 182, Lafayette, LA

Built 2018 Load: 52.2 t ADT: 62,432

Kaliste Saloom Rd.

Good

Over: Anselm Coulee

0.07 Mi. NE of La 733, Lafayette, LA

Built 2019 Load: 54.1 t ADT: 14,643

Gloria Switch Rd.

Good

Over: BAYOU ST. CLAIRE

1.3 Miles West of LA 354, Lafayette, LA

Built 1987 Load: 57.2 t ADT: 8,240

Dulles Dr.

Good

Over: Coulee

0.1 MI E of LA 93, Lafayette, LA

Built 2022 Load: 73.5 t ADT: 1,228

Switzerland Rd.

Poor

Over: DARBY COULEE

0.37 Mi SW of LA 339, Lafayette, LA

Built 1985 Load: 8.7 t ADT: 16

LA0700

Poor

Over: INDIAN BAYOU

1.3 MI NORTH OF LA 92, Lafayette, LA

Built 1977 Load: 9.7 t ADT: 1,900

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial