Washington County, LA

285 public highway bridges

Washington County Bridge Snapshot

Washington County, Louisiana contains 285 public highway bridges in the FHWA National Bridge Inventory. Roughly 44.2% are rated “Good,” 44.2% “Fair,” 11.6% “Poor,” and 11.6% 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.

285
Total Bridges
44.2%
Good
11.6%
Poor
11.6%
Structurally Deficient

Condition Distribution

Good
44.2% (126)
Fair
44.2% (126)
Poor
11.6% (33)
SD
11.6% (33)

All Bridges (285)

Poplas St

Good

Over: CREEK

.50 MILES NORTH OF LA. 10, Washington, LA

Built 2013 Load: 35.3 t ADT: 1,731

Seven Mile Rd

Good

Over: PETERS CREEK

1.0 MILES NORTH OF LA 10, Washington, LA

Built 2010 Load: 35.3 t ADT: 710

LA0021

Good

Over: LEE CREEK

4 MI N,JCT LA1075 & LA21, Washington, LA

Built 1987 Load: 35.4 t ADT: 7,160

LA0439

Good

Over: BOGUE LUSA CREEK

LA0439, Washington, LA

Built 1980 Load: 35.4 t ADT: 1,235

LA0010

Good

Over: PEARL RIVER

1.4MI EAST OF LA 10/LA 21, Washington, LA

Built 1998 Load: 35.5 t ADT: 3,700

Pleasant Hill Rd

Good

Over: DEER LICK CREEK

2.2 MI N OF LA 1056, Washington, LA

Built 2001 Load: 35.6 t ADT: 580

Nobles Cemt. Rd

Good

Over: CREEK

1 MILE WEST OF LA 424, Washington, LA

Built 2013 Load: 36.3 t ADT: 993

PRK ROAD

Good

Over: CREEK

4.20 MILES EAST OF LA 25, Washington, LA

Built 2010 Load: 36.3 t

LA0010

Good

Over: BOGUE CHITTO RIVER

0.7 MI E LA 10 & LA 440, Washington, LA

Built 1997 Load: 36.3 t ADT: 12,018

LA0016

Good

Over: WELLS CREEK

2.7M NW ST TAMMANY LINE, Washington, LA

Built 1993 Load: 36.3 t ADT: 1,137

LA0016

Good

Over: MILLER CREEK

4.1M NW ST TAMMANY LINE, Washington, LA

Built 1993 Load: 36.3 t ADT: 1,137

LA0016

Good

Over: JOHNSON BRANCH

6.3M NW ST TAMMANY PH LN, Washington, LA

Built 1993 Load: 36.3 t ADT: 1,137

LA0016

Good

Over: CREEK

6.8M NW ST TAMMANY LINE, Washington, LA

Built 1993 Load: 36.3 t ADT: 1,137

Daniels Rd

Good

Over: DANIEL BRANCH

0.60 M W of LA 25, Washington, LA

Built 1984 Load: 36.6 t ADT: 312

Old Columbia Rd

Good

Over: PUSHEPATAPA CREEK

3.2 MI. EAST OF HWY 436, Washington, LA

Built 1984 Load: 36.6 t ADT: 511

T. C. Brumfield Rd

Good

Over: LAWRENCE CREEK

2.0 MILES N. OF HWY 436, Washington, LA

Built 1995 Load: 36.6 t ADT: 328

Monroe Cr. Rd

Good

Over: BRIDGE OVER CREEK

06.48 MI WEST OF HWY 21, Washington, LA

Built 1984 Load: 36.6 t ADT: 322

LA0016

Good

Over: TCHEFUNCTE RIVER

LA0016, Washington, LA

Built 1974 Load: 37.2 t ADT: 3,747

LA0438

Good

Over: WEST FORK PUSHAPATAPA CR

LA0438, Washington, LA

Built 1981 Load: 37.2 t ADT: 925

Lee St

Good

Over: BOGUE CHITTO CREEK

0.3 MILES SOUTH OF LA 10, Washington, LA

Built 2009 Load: 37.6 t ADT: 1,200

Mt. Pleasant Rd

Good

Over: LEE'S CREEK

1.7 MI. WEST OF LA. 1075, Washington, LA

Built 1984 Load: 37.6 t ADT: 1,170

Spring Valley Rd

Good

Over: LEES CREEK

1.0 MI.WEST.OF.LA.1075, Washington, LA

Built 1983 Load: 37.6 t ADT: 630

Moore Rd

Good

Over: MEAZELS CREEK

0.77M WEST OF LA 439, Washington, LA

Built 1993 Load: 37.9 t ADT: 178

LA4361

Good

Over: LA 436-1 OVER PUSHEPATAP

LA 436-1 LOG MI 16.63, Washington, LA

Built 1986 Load: 38.1 t ADT: 1,145

Mike Fisher Rd

Good

Over: GORMAN CREEK

2.9 MILES NORTH OF LA 16, Washington, LA

Built 2011 Load: 38.6 t ADT: 377

Yates Rd

Good

Over: TCHEFUNCTE RIVER

1.1 MILES WEST OF 450, Washington, LA

Built 2008 Load: 38.9 t ADT: 308

Lee Rd

Good

Over: THIGPEN CREEK

0.9 MILES NORTH OF LA 16, Washington, LA

Built 2007 Load: 39.5 t ADT: 280

LA0010

Good

Over: BOGUE LUSA CREEK

00.04 EAST OF LA 62, Washington, LA

Built 2013 Load: 39.9 t ADT: 5,765

LA0010

Good

Over: COBURN CREEK

1 MILE EAST OF LA 21, Washington, LA

Built 2013 Load: 39.9 t ADT: 6,499

N. Royal St

Good

Over: NORTH ROYAL ST OVER CREE

0.2 MILE NORTH OF REDMOND, Washington, LA

Built 2007 Load: 39.9 t ADT: 225

RIVER ROAD

Good

Over: BRANCH

1.9 MI S OF LA 438, Washington, LA

Built 2018 Load: 40.2 t ADT: 241

LA0438

Good

Over: EAST FORK PUSHAPATAPA

0.4 M E OF LA 62, Washington, LA

Built 1981 Load: 40.8 t ADT: 925

Monroe Cr. Rd

Good

Over: CREEK

4.7 MILES WEST OF LA 21, Washington, LA

Built 2014 Load: 41.1 t ADT: 492

LA0021

Good

Over: BOGALUSA CREEK

LA0021, Washington, LA

Built 1966 Load: 41.7 t ADT: 8,154

Lawrence Cr Rd

Good

Over: Lawrence Creek

1.77 Mi. E. of La 430, Washington, LA

Built 2018 Load: 42.1 t ADT: 572

PLEASANT HILL RD

Good

Over: LITTLE SILVER CREEK

1.17 MI N OF 1056, Washington, LA

Built 2019 Load: 42.1 t ADT: 310

LA0021

Good

Over: PUSHAPATAPA CR

LA0021, Washington, LA

Built 1965 Load: 42.6 t ADT: 5,485

LA0060

Good

Over: DRAIN

6.0M EAST LA 16 @ ENON, Washington, LA

Built 1993 Load: 42.8 t ADT: 749

FAIRGROUND RD

Good

Over: MILE BRANCH

0.3 NORTH OF LA 25, Washington, LA

Built 2005 Load: 43.1 t ADT: 501

LA0016

Good

Over: DRAIN

2.1 M SW OF LA 25, Washington, LA

Built 1969 Load: 43.4 t ADT: 3,985

LA0450

Good

Over: DRAIN

4 MI. N OF PAR LINE/LA450, Washington, LA

Built 2006 Load: 44.1 t ADT: 1,822

LA0430

Good

Over: CREEK

0.8 MI. N OF JCT LA 1069, Washington, LA

Built 2006 Load: 44.1 t ADT: 4,643

LA0062

Good

Over: CREEK

0.15 MI N OF JCT LA 10, Washington, LA

Built 2002 Load: 44.1 t ADT: 2,270

LA0424

Good

Over: CRYSTAL CREEK

5 MI NORTH JCT 434 & 438, Washington, LA

Built 2000 Load: 44.1 t ADT: 1,873

LA0021

Good

Over: COBURN CREEK

LA0021, Washington, LA

Built 1965 Load: 45.4 t ADT: 7,342

Pleasant Hill Road

Good

Over: Little Silver Creek

1.18 Mi. N. of LA 1056, Washington, LA

Built 2019 Load: 46.3 t ADT: 310

LA0010

Good

Over: LAWRENCE CREEK

2.46 MILES EAST OF LA 16, Washington, LA

Built 2014 Load: 46.3 t ADT: 10,686

LA0010

Good

Over: BOGUE CHITTO RELIEF

0.5 MI E LA 10 & LA 440, Washington, LA

Built 1997 Load: 47.2 t ADT: 12,018

LA0021

Good

Over: DRAIN

2.2 M N OF LA 10, Washington, LA

Built 1965 Load: 49.0 t ADT: 6,741

LA0038

Good

Over: DRAIN

0.25 MILES WEST OF LA.450, Washington, LA

Built 2016 Load: 61.2 t ADT: 1,706

Related

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