De Soto County, LA

201 public highway bridges

De Soto County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, De Soto County, Louisiana contains 201 public highway bridges. Roughly 23.9% are rated “Good,” 64.7% “Fair,” and 5% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

201
Total Bridges
23.9%
Good
64.7%
Fair
5%
Poor Condition

Condition Distribution

Good
23.9% (48)
Fair
64.7% (130)
Poor
5% (10)

All Bridges (201)

LA0513

Fair

Over: CREEK

.6 MI NORTH OF LA 346, De Soto, LA

Built 1975 Load: 39.0 t ADT: 243

LA0513

Fair

Over: RELIEF

.8 MI NORTH OF LA 346, De Soto, LA

Built 1975 Load: 39.0 t ADT: 243

LA0513

Fair

Over: CREEK

5.4 MI NORTH OF LA 346, De Soto, LA

Built 1975 Load: 39.0 t ADT: 243

I0049

Fair

Over: SWEEPCO R/R

0.45 MI S OF US 84 INTG, De Soto, LA

Built 1986 Load: 39.0 t ADT: 29,022

LA0789

Fair

Over: KEATCHIE BAYOU

2.66 MI NORTH OF LA 172, De Soto, LA

Built 1981 Load: 39.0 t ADT: 1,504

LA0175

Fair

Over: FRIERSON BRANCH

2.09 MI N OF I-49, De Soto, LA

Built 2014 Load: 39.2 t ADT: 1,142

Nash Rd

Fair

Over: CASTOR BAYOU

6.7 MI N. OF US 84, De Soto, LA

Built 1985 Load: 39.2 t ADT: 397

Red Bayou Rd

Fair

Over: DOLET BAYOU

0.46 MI EAST OF LA 177, De Soto, LA

Built 1986 Load: 39.2 t ADT: 30

US0171

Fair

Over: COOK CREEK

7.2 MI. S. OF LA 5, De Soto, LA

Built 1978 Load: 39.9 t ADT: 6,604

I0049

Fair

Over: ROIS D'ARC BAYOU

2.71 M N OF LA 177 INTR, De Soto, LA

Built 1988 Load: 39.9 t ADT: 28,142

I0049

Fair

Over: I-49,KCS RR SPUR

6.21 MI N OF LA 509 INTG, De Soto, LA

Built 1987 Load: 39.9 t ADT: 29,022

I0049

Fair

Over: KCS RR SPUR

6.22 MI N OF LA 509 INTG, De Soto, LA

Built 1987 Load: 39.9 t ADT: 28,142

I0049

Fair

Over: SYLVEST CREEK

1.3 MI. N. OF LA 175 INTG, De Soto, LA

Built 1986 Load: 39.9 t ADT: 29,022

I0049

Fair

Over: SYLVEST CREEK

1.3 MI N OF LA 175 INTG, De Soto, LA

Built 1986 Load: 39.9 t ADT: 28,142

US0171

Fair

Over: RAMBIN BAYOU

1.5 MI. S. OF LA 5, De Soto, LA

Built 1978 Load: 40.8 t ADT: 6,604

LA0509

Fair

Over: CLEAR LAKE

2.1 MI EAST OF I-49, De Soto, LA

Built 1981 Load: 40.8 t ADT: 5,263

I0049

Fair

Over: WALLACE BAYOU

3.14 MI SOUTH OF LA 177, De Soto, LA

Built 1987 Load: 40.8 t ADT: 16,334

I0049

Fair

Over: WALLACE BAYOU

3.14 MI SOUTH OF LA 177, De Soto, LA

Built 1987 Load: 40.8 t ADT: 28,142

I0049

Fair

Over: CHEMARD BAYOU

2.24 MI SOUTH OF LA 177, De Soto, LA

Built 1987 Load: 40.8 t ADT: 16,334

I0049

Fair

Over: CHEMARD BAYOU

2.24 MI SOUTH OF LA 177, De Soto, LA

Built 1987 Load: 40.8 t ADT: 28,142

I0049

Fair

Over: MUNDY BAYOU

0.27 MI N OF US 84 INTER., De Soto, LA

Built 1986 Load: 40.8 t ADT: 29,022

I0049

Fair

Over: MUNDY BAYOU

0.26 MI N OF US 84 INTER., De Soto, LA

Built 1985 Load: 40.8 t ADT: 28,142

I0049

Fair

Over: MUNDY BAYOU

0.27 MI N OF US 84 INTER., De Soto, LA

Built 1985 Load: 40.8 t ADT: 8,115

I0049

Fair

Over: MUNDY BAYOU

0.26 MI N OF US 84 INTER., De Soto, LA

Built 1986 Load: 40.8 t ADT: 8,115

I0049

Fair

Over: BUFFALO BAYOU

1.64 MI N OF US 84 INTER., De Soto, LA

Built 1985 Load: 40.8 t ADT: 29,022

I0049

Fair

Over: BUFFALO BAYOU

1.63 MI N OF US 84 INTER, De Soto, LA

Built 1985 Load: 40.8 t ADT: 28,142

I0049

Fair

Over: SIPHORIEN BAYOU

4.14 MI N OF US 84 INTER, De Soto, LA

Built 1986 Load: 40.8 t ADT: 29,022

I0049

Fair

Over: SIPHORIEN BAYOU

0.6 MI. South of LA 509, De Soto, LA

Built 1986 Load: 40.8 t ADT: 28,142

I0049

Fair

Over: RAMBIN BAYOU

0.3 MI. N. OF LA 175 INTG, De Soto, LA

Built 1986 Load: 40.8 t ADT: 29,022

I0049

Fair

Over: RAMBIN BAYOU

0.3 MI. N. OF LA 175 INTG, De Soto, LA

Built 1986 Load: 40.8 t ADT: 28,142

I0049

Fair

Over: BRUSHY BAYOU

0.9 MI. N OF LA 175 INTG., De Soto, LA

Built 1986 Load: 40.8 t ADT: 29,022

I0049

Fair

Over: BRUSHY BAYOU

0.9 MI. N. OF LA 175 INTG, De Soto, LA

Built 1986 Load: 40.8 t ADT: 28,142

I0049

Fair

Over: WALLACE BAYOU

6.95 MI N OF LA 175 INTG, De Soto, LA

Built 1988 Load: 40.8 t ADT: 29,022

I0049

Fair

Over: WALLACE BAYOU

6.95 MI N OF LA 175 INTG, De Soto, LA

Built 1988 Load: 40.8 t ADT: 28,142

I0049

Fair

Over: I-49, CANEY BAYOU

4.57 MI N OF LA 509 INTG, De Soto, LA

Built 1986 Load: 43.5 t ADT: 29,022

I0049

Fair

Over: I-49, CANEY BAYOU

4.57 MI N OF LA 509 INTG, De Soto, LA

Built 1986 Load: 43.5 t ADT: 28,142

US0171

Fair

Over: COOK CREEK

7.6 MI. N. OF US 84, De Soto, LA

Built 2000 Load: 45.4 t ADT: 6,256

US0171

Fair

Over: RAMBIN BAYOU

6.4 MI. N. OF LA 3015, De Soto, LA

Built 2000 Load: 45.4 t ADT: 6,956

US0084

Fair

Over: JACKSON CREEK

4.2 MI EAST OF LA 763, De Soto, LA

Built 1951 Load: 50.2 t ADT: 4,394

LA0177

Fair

Over: DOLET BAYOU

3.54 MI NORTH OF LA 346, De Soto, LA

Built 1988 Load: 50.8 t ADT: 2,878

LA0513

Fair

Over: CREEK

12.65 M. N. OF LA 483, De Soto, LA

Built 1992 Load: 56.2 t ADT: 243

LA0510

Fair

Over: CREEK

1.45 MI S OF US 84, De Soto, LA

Built 1981 Load: 74.5 t ADT: 233

Jesse Latin Rd

Fair

Over: EDWARDS BAYOU

3.5 MI. E/N.E. OF LA 5, De Soto, LA

Built 2006 Load: 74.5 t ADT: 125

George Hunt Rd

Good

Over: TRIB TO B NA BONCHASSE

1.78 MI SOUTH OF LA 3015, De Soto, LA

Built 2011 Load: 21.7 t ADT: 130

US0171

Good

Over: ELAM BRANCH

1.9 MI. N. OF US 84, De Soto, LA

Built 2009 Load: 26.9 t ADT: 6,525

US0171

Good

Over: ELAM BRANCH

5.0 MI. S. OF LA 3015, De Soto, LA

Built 2009 Load: 27.2 t ADT: 6,604

Willie F Frazier

Good

Over: CANADIAN BAYOU

5.5 MI N OF US 84, De Soto, LA

Built 1984 Load: 28.2 t ADT: 50

Funsten Rd

Good

Over: CASTOR BAYOU RELIEF

1.8 MI. EAST OF LA 5, De Soto, LA

Built 2006 Load: 29.2 t ADT: 30

US0171

Good

Over: CITY ST, RR

5.5 MI. S. OF US 84, De Soto, LA

Built 2009 Load: 30.1 t ADT: 6,604

LA3248

Good

Over: CREEK

.61 MILES SOUTH OF THE EA, De Soto, LA

Built 2012 Load: 32.4 t ADT: 42
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.