Acadia County, LA

282 public highway bridges

Acadia County Bridge Snapshot

Acadia County, Louisiana contains 282 public highway bridges in the FHWA National Bridge Inventory. Roughly 42.2% are rated “Good,” 43.6% “Fair,” 8.9% “Poor,” and 8.9% 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.

282
Total Bridges
42.2%
Good
8.9%
Poor
8.9%
Structurally Deficient

Condition Distribution

Good
42.2% (119)
Fair
43.6% (123)
Poor
8.9% (25)
SD
8.9% (25)

All Bridges (282)

LA1097

Good

Over: Coulle Duralde

1.92 MI EAST OF LA 98, Acadia, LA

Built 1998 Load: 32.4 t ADT: 437

Connie Rd

Good

Over: ANDRE COULEE

0.5 Mi East Of La 1120, Acadia, LA

Built 1998 Load: 32.4 t ADT: 96

Riceland Rd.

Good

Over: COULEE

0.2 Mi. S. of La 98, Acadia, LA

Built 2001 Load: 32.4 t ADT: 144

Lourdes Rd

Good

Over: COULEE

0.5 Mi E. of LA 95, Acadia, LA

Built 2001 Load: 32.4 t ADT: 480

St. Matthew Dr.

Good

Over: Grand Coulee Ditch

0.55 Mi E of La 95, Acadia, LA

Built 2002 Load: 32.4 t ADT: 48

US0090

Good

Over: MERMENTAU RIVER

1.5 MI. WEST OF LA 92, Acadia, LA

Built 1980 Load: 32.7 t ADT: 2,899

Henry Rd.

Good

Over: Prime Gully

1.1 Mi. W. of La 13, Acadia, LA

Built 1996 Load: 32.7 t ADT: 288

Homer Adams Rd

Good

Over: Lyons Point Gully

0.7 Mi. S. of La 92, Acadia, LA

Built 1996 Load: 32.7 t ADT: 384

LA1115

Good

Over: CREEK

8.56 MI EAST OF LA 91, Acadia, LA

Built 1960 Load: 33.4 t ADT: 377

LA0091

Good

Over: QUEUE DE TORTUE BAYOU

1.5 Mi. North of LA 714, Acadia, LA

Built 1979 Load: 34.5 t ADT: 1,947

Indigo Rd.

Good

Over: Bayou Plaquemine

1.83 Mi. E. of La 13, Acadia, LA

Built 2005 Load: 35.0 t ADT: 10

Napp St.

Good

Over: Coulee

0.3 MI NW of LA 35, Acadia, LA

Built 2017 Load: 35.0 t ADT: 672

LA0035

Good

Over: PLAQUEMINE BRULE BAYOU

0.2 MI NE OF LA 95, Acadia, LA

Built 1977 Load: 35.4 t ADT: 5,022

Pointe Noir Rd

Good

Over: Plaq Brule Bayou Relief

1.31 MI. NW. OF LA 35, Acadia, LA

Built 2015 Load: 36.3 t ADT: 240

US0190

Good

Over: BAYOU NEZPIEQUE BRIDGE

2.32 Mi E of LA 26, Acadia, LA

Built 2003 Load: 36.3 t ADT: 6,816

Welch Rd.

Good

Over: COULEE

0.2 Mi. E. of La 98, Acadia, LA

Built 1993 Load: 36.3 t ADT: 48

Tornado Rd.

Good

Over: Coulee

1.3 MI W of LA 95, Acadia, LA

Built 1998 Load: 36.3 t ADT: 144

Cherokee Rd.

Good

Over: Coulee

0.2 Mi N. of La 1111, Acadia, LA

Built 1997 Load: 36.9 t ADT: 64

LA1107

Good

Over: Blaise Lejeune Gully

0.50 Mi E of LA 367, Acadia, LA

Built 1982 Load: 38.1 t ADT: 1,131

S Ave H

Good

Over: BLANC BAYOU

0.82 MI. SOUTH OF US 90, Acadia, LA

Built 2014 Load: 39.2 t ADT: 480

Harmon Rd

Good

Over: De Saule Coulee

1.4 Mi. N. of La 91, Acadia, LA

Built 2004 Load: 39.5 t ADT: 192

Eve Rd.

Good

Over: WICKOFF BAYOU

0.32 MI. N. OF LA 356, Acadia, LA

Built 2014 Load: 39.7 t ADT: 48

Wikoff Cove Rd

Good

Over: BAYOU WIKOFF

0.38 Mi W of La 95, Acadia, LA

Built 2009 Load: 39.9 t ADT: 80

Connie Rd.

Good

Over: COULEE

0.6 MI W of LA 1120, Acadia, LA

Built 2010 Load: 39.9 t ADT: 480

Meche Rd.

Good

Over: Coulee Duralde

1.2 MILES SOUTH OF LA 98, Acadia, LA

Built 2010 Load: 39.9 t ADT: 528

Deer Rd

Good

Over: Coulee

0.5 Mi West of La 1119, Acadia, LA

Built 2010 Load: 39.9 t ADT: 480

LA0098

Good

Over: CANAL

0.51 MI EAST OF LA 1100, Acadia, LA

Built 2005 Load: 39.9 t ADT: 3,050

Roller Rd.

Good

Over: BAYOU BLANC

0.5 MI S US90, Acadia, LA

Built 2004 Load: 39.9 t ADT: 384

CHARLIE ARCENEAUX

Good

Over: WIKOFF BAYOU

1.3 Mi. NW of LA 98, Acadia, LA

Built 2016 Load: 40.8 t ADT: 48

LA0370

Good

Over: B PIAQUEMINE BROLE

4.2 MI EAST OF LA 1105, Acadia, LA

Built 1976 Load: 41.7 t ADT: 442

I0010

Good

Over: BAYOU DES CANNES

6.01 MI W of LA 91, Acadia, LA

Built 1961 Load: 41.7 t ADT: 24,065

Nation Road

Good

Over: Coulee Duralde

0.5 Mi S of LA 35, Acadia, LA

Built 2019 Load: 42.1 t ADT: 336

US0090

Good

Over: CANAL

0.2 MI EAST OF LA 1124, Acadia, LA

Built 1992 Load: 42.6 t ADT: 2,899

US0090

Good

Over: BNSF R.R., Bayou Blanc

2.1 MI EAST OF LA 1111, Acadia, LA

Built 2000 Load: 42.6 t ADT: 7,162

LA0091

Good

Over: BAYOU MALLET

1.2 MI N. West OF LA 3067, Acadia, LA

Built 1998 Load: 42.6 t ADT: 1,617

US0090

Good

Over: BAYOU BLANC

3.1 MI EAST OF LA 1124, Acadia, LA

Built 1993 Load: 43.5 t ADT: 6,598

LA0098

Good

Over: DRAINAGE

0.65 MI NORTH OF I-10, Acadia, LA

Built 1996 Load: 43.5 t ADT: 3,050

Standard Mill Rd

Good

Over: Bayou Blanc

4.0 MI W of LA 35, Acadia, LA

Built 1999 Load: 44.1 t ADT: 2,448

Roy Rd

Good

Over: COULEE

0.8 Mi. N. of La 1115, Acadia, LA

Built 1993 Load: 44.4 t ADT: 12

S. LeBlanc St.

Good

Over: COULEE

0.5 Mi. S. of La 92, Acadia, LA

Built 1994 Load: 44.4 t ADT: 624

Phillips Rd

Good

Over: GULLY

1.63 Mi. N. of La 367, Acadia, LA

Built 1993 Load: 44.4 t ADT: 96

LA3068

Good

Over: BAYOU BARWICK

1 MI E OF LA 97, Acadia, LA

Built 1999 Load: 45.4 t ADT: 341

LA0100

Good

Over: BAYOU POINTE AUX LOUPS

3.32 MI. EAST OF LA. 97, Acadia, LA

Built 1997 Load: 46.3 t ADT: 1,128

LA0095

Good

Over: BAYOU PLAQUEMINE

0.2 MI NORTH OF LA 35, Acadia, LA

Built 1993 Load: 46.3 t ADT: 1,664

Cocodril Rd

Good

Over: COULEE

0.4 Mi. E. of La 343, Acadia, LA

Built 1986 Load: 47.6 t ADT: 36

S. AVENUE F

Good

Over: BAYOU BLANC

0.7 MI. S. OF US 90, Acadia, LA

Built 2016 Load: 52.2 t ADT: 2,112

LA0367

Good

Over: PRATHER GULLY

3.1 MI NORTH OF LA 1113, Acadia, LA

Built 1961 Load: 54.4 t ADT: 2,465

LA1120

Good

Over: Desaul Canal

0.8 Mi N. of I-10, Acadia, LA

Built 2017 Load: 55.1 t ADT: 801

John Smith Rd

Good

Over: Coulee

.25 Mi. SW of LA 92, Acadia, LA

Built 2014 Load: 59.3 t ADT: 32

Gobert Rd

Good

Over: COULEE

1.0 M East of La 95, Acadia, LA

Built 1993 Load: 62.2 t ADT: 24

Related

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