Ouachita County, LA

337 public highway bridges

Ouachita County Bridge Snapshot

Ouachita County, Louisiana contains 337 public highway bridges in the FHWA National Bridge Inventory. Roughly 27% are rated “Good,” 51.6% “Fair,” 10.7% “Poor,” and 10.7% 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.

337
Total Bridges
27%
Good
10.7%
Poor
10.7%
Structurally Deficient

Condition Distribution

Good
27% (91)
Fair
51.6% (174)
Poor
10.7% (36)
SD
10.7% (36)

All Bridges (337)

I0020

Fair

Over: BLACK BAYOU

.1 MI EAST OF LA 34, Ouachita, LA

Built 1965 Load: 52.6 t ADT: 8,030

I0020

Fair

Over: BLACK BAYOU

1.0 MI EAST OF LA 617, Ouachita, LA

Built 1965 Load: 52.6 t ADT: 15,642

Henderson Brown Rd

Fair

Over: Watson Branch

3.5 Mi. E of LA 577, Ouachita, LA

Built 2006 Load: 58.6 t ADT: 41

LA0139

Fair

Over: PATRICK BAYOU

1.86 MI NORTH OF US 80, Ouachita, LA

Built 1991 Load: 59.0 t ADT: 15,958

OWENS RD

Fair

Over: CURRY CREEK

0.2 MI S of US 80 W, Ouachita, LA

Built 1994 Load: 63.2 t ADT: 408

INDUSTRIAL PARKWAY

Fair

Over: PATRICK CREEK

0.5 MILES WEST OF CHENIER, Ouachita, LA

Built 1995 Load: 74.5 t ADT: 1,239

LA0554

Fair

Over: DRAIN

0.7 MI E of US 165, Ouachita, LA

Built 1985 Load: 74.5 t ADT: 495

LA0841

Fair

Over: BAYOU

LA 841, Ouachita, LA

Built 1979 Load: 74.5 t ADT: 2,036

CHARLIE GRIGGS RD

Fair

Over: DRAIN TO LAPINE BAYOU

0.61 MI SE of LA 548, Ouachita, LA

Built 1996 Load: 74.5 t ADT: 106

JOHN TURNER RD

Fair

Over: MILL BAYOU

0.1 MI E of LA 134, Ouachita, LA

Built 1996 Load: 74.5 t ADT: 93

MARVIN HEAD RD

Good

Over: PRAIRION BAYOU

0.17 MI SE of LA 557, Ouachita, LA

Built 1996 Load: 18.1 t ADT: 463

RED CUT RD

Good

Over: PRARION BAYOU

2.76 MI. NE HWY. 557, Ouachita, LA

Built 1978 Load: 18.1 t ADT: 135

CADEVILLE CUTOFF

Good

Over: GUYTON CREEK

0.40 MI NW of LA 34, Ouachita, LA

Built 1997 Load: 18.1 t ADT: 307

RED CUT RD

Good

Over: RAWLS BRANCH

0.90 MI W of LA 557, Ouachita, LA

Built 1992 Load: 18.5 t ADT: 354

JACK BONNETT RD

Good

Over: ROGERS CREEK

0.68 MI SE of LA 34, Ouachita, LA

Built 1997 Load: 19.8 t ADT: 31

ADAMS ST

Good

Over: WEST PRONG YOUNGS BAYOU

0.9 MI NW of I-20, Ouachita, LA

Built 1999 Load: 22.0 t ADT: 300

CROWELL RD

Good

Over: MILTON CREEK

2.0 MILES SOUTH OF LA 34, Ouachita, LA

Built 2016 Load: 22.7 t ADT: 33

TISDALE RD

Good

Over: HURRICANE CREEK

1.82 MI SW of LA 548, Ouachita, LA

Built 1994 Load: 23.0 t ADT: 372

18TH ST AT DESIARD

Good

Over: DRAINAGE CANAL

0.7 MI NW of I-20, Ouachita, LA

Built 1996 Load: 23.3 t ADT: 100,000

OLIVER RD

Good

Over: BRYANT BRANCH

1.1 MI NW of I-20, Ouachita, LA

Built 2003 Load: 23.3 t ADT: 4,000

COONEY BONNETT RD

Good

Over: ROGERS CREEK

3.0 MI. S. OF LA 34, Ouachita, LA

Built 2018 Load: 23.9 t ADT: 183

OAK ST

Good

Over: COON CREEK

MONROE, Ouachita, LA

Built 1993 Load: 24.0 t ADT: 200

LAPINE RD

Good

Over: CPRESS CREEK

5.3 MI. S. OF LA 34, Ouachita, LA

Built 2018 Load: 24.5 t ADT: 212

COONEY BONNETT RD

Good

Over: BOGALOOSA CREEK

0.2 MI S OF LA 34, Ouachita, LA

Built 2017 Load: 24.9 t ADT: 469

RIFLE RANGE RD

Good

Over: BENNET BAYOU

UNDER SICARD OVERPASS, Ouachita, LA

Built 2011 Load: 24.9 t ADT: 400

Wall Williams Rd

Good

Over: D'arbonne Bayou

0.8 Mi West of LA 143, Ouachita, LA

Built 2023 Load: 25.9 t ADT: 350

AVANT RD

Good

Over: STEEP BAYOU

0.5 MI N of US 80 E, Ouachita, LA

Built 1996 Load: 25.9 t ADT: 125

DEMOSS ROAD

Good

Over: ROGERS CREEK

2.60 MI. S. OF LA 34, Ouachita, LA

Built 2019 Load: 26.1 t ADT: 42

WEBB PIERCE RD

Good

Over: BRYANT BRANCH

1.75 MILES NORTH OF LA 34, Ouachita, LA

Built 2012 Load: 27.5 t ADT: 250

RICHARDSON RD

Good

Over: DRAIN TO BAYOU CHOUDRANT

0.25 MILES EAST OF LA 837, Ouachita, LA

Built 2011 Load: 27.9 t ADT: 180

US0080

Good

Over: CREEK

9.91 MI E of US 80, Ouachita, LA

Built 2009 Load: 28.2 t ADT: 3,275

CAPLES RD

Good

Over: CHENIERE CREEK

1.72 MI S of LA 546, Ouachita, LA

Built 1992 Load: 28.2 t ADT: 159

GUYTON SWAMP RD

Good

Over: MILL CREEK

1.55 MI NW of LA 34, Ouachita, LA

Built 1992 Load: 28.5 t ADT: 74

RICHARDSON RD

Good

Over: DRAIN TO BAYOU CHOUDRANT

0.75 MILES EAST OF LA 837, Ouachita, LA

Built 2011 Load: 29.2 t ADT: 180

CAPLES RD

Good

Over: CLARK CREEK

2.33 MILES EAST OF LA 546, Ouachita, LA

Built 2015 Load: 29.5 t ADT: 573

Osa Avant Rd

Good

Over: Eureka Creek

0.2 Mi N. of La 837, Ouachita, LA

Built 2020 Load: 29.5 t ADT: 297

IKE KELLY RD

Good

Over: LAPINE BAYOU

1.75 MI. EAST OF LA 557, Ouachita, LA

Built 2013 Load: 29.5 t ADT: 99

SAM HEAD RD

Good

Over: CR

0.77 MI S of LA 34, Ouachita, LA

Built 2010 Load: 30.5 t ADT: 100

CADEVILLE LODGE RD

Good

Over: GUYTON CREEK

0.20 MI. E. OF LA 183, Ouachita, LA

Built 2019 Load: 30.7 t ADT: 315

RICHWOOD RD #2

Good

Over: LTI CREEK

0.5 MILES WEST OF US 165, Ouachita, LA

Built 2015 Load: 30.7 t ADT: 3,111

US0080

Good

Over: Union Pacific Railroad

0.15 Mi. N. of LA 139, Ouachita, LA

Built 2019 Load: 32.4 t ADT: 17,683

COX ST

Good

Over: BLACK BAYOU LATERAL

0.4 MILES EAST OF LA 617, Ouachita, LA

Built 2014 Load: 32.4 t ADT: 300

DEBORAH DR.

Good

Over: HOGS BAYOU

2.4 MI NW OF US 165, Ouachita, LA

Built 2017 Load: 32.4 t ADT: 1,686

MATT HAMMONDS RD

Good

Over: HOGWASH CREEK

1.8 MI N of US 80 E, Ouachita, LA

Built 2005 Load: 32.4 t ADT: 300

HENRY MARTIN RD

Good

Over: DRAIN TO CYPRESS CREEK

1.63 MI E of LA 557, Ouachita, LA

Built 1996 Load: 32.4 t ADT: 100

CYPRESS SCHOOL RD

Good

Over: CYPRESS CREEK

0.014 MI N of LA 548, Ouachita, LA

Built 1996 Load: 32.4 t ADT: 310

TOWER DRIVE

Good

Over: YOUNG'S BAYOU

1.1 MI NW of I-20, Ouachita, LA

Built 2003 Load: 32.4 t ADT: 4,000

OLD ARKANSAS RD

Good

Over: CHYOCA CREEK

4.0M NW CHENIERE, Ouachita, LA

Built 1993 Load: 32.4 t ADT: 67

STUBBS-RITCHIE RD

Good

Over: PATRICK BAYOU

0.9 MI E of LA 594, Ouachita, LA

Built 1993 Load: 32.4 t ADT: 686

LA0546

Good

Over: ICG RAILROAD

3.8 MI. N. of LA 838, Ouachita, LA

Built 2000 Load: 32.7 t ADT: 6,382

Related

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