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)

Gateau Rd

Fair

Over: COULEE

0.20 Mi N of LA 93, Lafayette, LA

Built 1977 Load: 19.1 t ADT: 70

Savoy Rd.

Fair

Over: PARC PERDU BAYOU

0.78 Mi SW of LA 89, Lafayette, LA

Built 1975 Load: 19.4 t ADT: 840

Maple Dr.

Fair

Over: COULEE

0.10 Mi W of Birch Dr, Lafayette, LA

Built 1971 Load: 19.4 t ADT: 1,500

W. Congress St.

Fair

Over: MINE BRANCH COULEE

0.65 MI W. LA182, Lafayette, LA

Built 1968 Load: 19.4 t ADT: 15,120

E. Butcher Switch

Fair

Over: DRAINAGE COULEE

0.58 Mi E of I-49, Lafayette, LA

Built 1981 Load: 19.4 t ADT: 1,122

South College Rd.

Fair

Over: COULEE MINE

1.1 MI W OF W. PINHOOK RD, Lafayette, LA

Built 1967 Load: 20.0 t ADT: 21,734

W. Bluebird Dr.

Fair

Over: COULEE

0.6 Miles NE of La 3073, Lafayette, LA

Built 1989 Load: 20.1 t ADT: 1,480

Idlewood Blvd.

Fair

Over: COULEE

0.25 Mi W of US 167, Lafayette, LA

Built 1971 Load: 20.1 t ADT: 720

Bajat Rd

Fair

Over: COULEE

0.1 Mi S of Ombrage Rd, Lafayette, LA

Built 1979 Load: 20.1 t ADT: 317

Arnaudville Rd.

Fair

Over: Bayou Carencro

1.2 MI N OF LA 1252, Lafayette, LA

Built 1977 Load: 20.1 t ADT: 700

Rus Des Babineaux

Fair

Over: COULEE

0.4 Mi W of LA 93, Lafayette, LA

Built 1979 Load: 20.4 t ADT: 500

LA0092

Fair

Over: ANSEIM COUIEE

1.2 MI EAST OF LA 733, Lafayette, LA

Built 1973 Load: 20.7 t ADT: 5,486

E. Verot School Rd

Fair

Over: DES POCHES COULEE

0.8 Mi SW of US 90, Lafayette, LA

Built 1991 Load: 20.7 t ADT: 8,989

Le Violon Rd

Fair

Over: ILE DES CANNES COULEE

1 Mi North of Congress St, Lafayette, LA

Built 1977 Load: 20.7 t ADT: 2,400

E. Simcoe St.

Fair

Over: COULEE

0.18 Mi E of LA 182, Lafayette, LA

Built 1970 Load: 21.1 t ADT: 2,760

LA0342

Fair

Over: CREEK

0.2 MI EAST OF LA 719, Lafayette, LA

Built 1955 Load: 21.4 t ADT: 1,338

Rue Basin

Fair

Over: Coulee

.1 M W of I49 S Srvce Rd, Lafayette, LA

Built 1981 Load: 22.0 t ADT: 100

Young St.

Fair

Over: LASALLE COULEE

1.88 Mi W of US 90, Lafayette, LA

Built 1959 Load: 22.4 t ADT: 7,700

Surry St.

Fair

Over: VERMILION RIVER

0.8 MI EAST OF US 90, Lafayette, LA

Built 1948 Load: 23.0 t ADT: 16,800

South A St.

Fair

Over: QUEUE DE TORTUE BAYOU

0.25 Mi S of US 90, Lafayette, LA

Built 1983 Load: 23.3 t ADT: 100

Le Violon Rd.

Fair

Over: ILE DES CANNES COULEE

1.5 Mi NW of LA 342, Lafayette, LA

Built 1977 Load: 23.6 t ADT: 2,363

E. Lewis St.

Fair

Over: MINE COULEE

0.10 Mi SE of Johnston St, Lafayette, LA

Built 1968 Load: 23.7 t ADT: 2,000

Plantation Blvd.

Fair

Over: DRAINAGE

.2 MI. E. OF K Saloom Rd, Lafayette, LA

Built 1987 Load: 24.0 t ADT: 592

LA0729

Fair

Over: VERMILION RIVER

0.4 MI E of LA 182, Lafayette, LA

Built 1982 Load: 24.3 t ADT: 2,293

LA0089

Fair

Over: COULEE DES POCHES

0.1 MI WEST OF US 90, Lafayette, LA

Built 1976 Load: 24.3 t ADT: 16,098

LA3184

Fair

Over: BNSF/Walker Rd

0.94 Mi S of I-10, Lafayette, LA

Built 1983 Load: 24.9 t ADT: 26,010

Hoffpauir Rd.

Fair

Over: INDIAN BAYOU

1.71 Mi SE of LA 342, Lafayette, LA

Built 1970 Load: 24.9 t ADT: 80

Guilbeau Rd.

Fair

Over: COULEE

0.30 Mi NW of US 167, Lafayette, LA

Built 1983 Load: 24.9 t ADT: 6,000

W. Congress

Fair

Over: COULEE

0.01 Mi E of AMB Caffery, Lafayette, LA

Built 1984 Load: 24.9 t ADT: 29,990

Rue Bon Secours

Fair

Over: COULEE

0.40 Mi W of La 93, Lafayette, LA

Built 1992 Load: 24.9 t ADT: 840

Laser Ln.

Fair

Over: COULEE

1.23 Mi SE of LA 182, Lafayette, LA

Built 1985 Load: 24.9 t ADT: 211

JOHNSTON STREET

Fair

Over: COULEE MINE BR

0.8 MI NE OF LA 3025, Lafayette, LA

Built 1958 Load: 25.4 t ADT: 29,320

Meche Rd.

Fair

Over: CARENCRO BAYOU

1.08 Mi N of LA 1252, Lafayette, LA

Built 1982 Load: 25.6 t ADT: 360

Gloria Switch Rd

Fair

Over: VERMILION RIVER

1.4 MI EAST OF LA 314, Lafayette, LA

Built 1971 Load: 27.2 t ADT: 8,240

LA0339

Fair

Over: DRAINAGE CANAL

1.5 Mi. North of LA 92, Lafayette, LA

Built 1957 Load: 27.2 t ADT: 24,186

Tubing Rd.

Fair

Over: DES POCHES COULEE

0.10 Mi S of US 90 Serv R, Lafayette, LA

Built 1973 Load: 27.2 t ADT: 340

Commission Blvd.

Fair

Over: COULEE DES POCHES

0.70 MI NE of LA 182, Lafayette, LA

Built 1993 Load: 27.2 t ADT: 760

US0090

Fair

Over: VERMILION RIVER

0.3 MI S. OF US 90BUS, Lafayette, LA

Built 1965 Load: 28.5 t ADT: 62,432

US0090

Fair

Over: VERMILION RIVER

2.34 Mi N of LA 339, Lafayette, LA

Built 1965 Load: 28.5 t ADT: 26,010

US0090

Fair

Over: B ILE DES CANNES

1.7 MI EAST OF LA 724, Lafayette, LA

Built 1953 Load: 29.0 t ADT: 7,540

US0090

Fair

Over: COULEE MINE

0.7 MI EAST OF LA 93, Lafayette, LA

Built 1953 Load: 29.0 t ADT: 7,540

E. Milton Ave.

Fair

Over: ANSEIM COULEE

0.01 MI EAST OF LA 339, Lafayette, LA

Built 1973 Load: 30.1 t ADT: 8,700

E. Milton Ave.

Fair

Over: ANSELM COULEE

0.55 MI EAST OF LA 339, Lafayette, LA

Built 1973 Load: 30.1 t ADT: 8,700

Iberia St

Fair

Over: BAYOU PARC PERDU

0.5 Mi W of Lafayette St, Lafayette, LA

Built 1973 Load: 30.1 t ADT: 6,620

LA1096

Fair

Over: CREEK

0.40 MI WEST OF LA 95, Lafayette, LA

Built 1981 Load: 30.5 t ADT: 654

S. College Ext.

Fair

Over: DES POCHES DRAINAGE CANA

0.37 Mi N of LA 3095, Lafayette, LA

Built 1985 Load: 30.8 t ADT: 1,280

Shadow Bluff Dr

Fair

Over: Francois Coulee

.25 MI NE of LA Ave, Lafayette, LA

Built 1979 Load: 30.8 t ADT: 370

Ramblewood Dr.

Fair

Over: Anselm Coulee

.2 Mi E of Kaliste Saloom, Lafayette, LA

Built 1985 Load: 31.1 t ADT: 185

LA3073

Fair

Over: VERMILION RIVER

0.6 MI0. WEST OF LA 3095, Lafayette, LA

Built 1986 Load: 31.8 t ADT: 46,837

E. Martial Ave.

Fair

Over: COULEE

0.90 Mi NW of LA 339, Lafayette, LA

Built 1976 Load: 31.8 t ADT: 3,080

Related

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