Bienville County, LA

190 public highway bridges

Bienville County Bridge Snapshot

Bienville County, Louisiana contains 190 public highway bridges in the FHWA National Bridge Inventory. Roughly 20% are rated “Good,” 50% “Fair,” 25.8% “Poor,” and 25.8% 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.

190
Total Bridges
20%
Good
25.8%
Poor
25.8%
Structurally Deficient

Condition Distribution

Good
20% (38)
Fair
50% (95)
Poor
25.8% (49)
SD
25.8% (49)

All Bridges (190)

LA0154

Fair

Over: BLACK LAKE BAYOU

3.15 MI EAST OF LA 792, Bienville, LA

Built 1979 Load: 36.3 t ADT: 856

Pleasant Rd

Fair

Over: FOUR MILE BAYOU TRIBUTAR

1.4 MI. N.E. OF LA 4, Bienville, LA

Built 1986 Load: 36.6 t ADT: 70

LA0147

Fair

Over: DRAIN

5.6 MI NORTH OF LA 155, Bienville, LA

Built 1980 Load: 37.2 t ADT: 1,988

LA0147

Fair

Over: DRAIN

1.97 MI WEST OF LA 815, Bienville, LA

Built 1980 Load: 37.2 t ADT: 1,988

LA0508

Fair

Over: HURRICANE CREEK

0.3 MI EAST OF LA 507, Bienville, LA

Built 1979 Load: 37.2 t ADT: 475

LA0516

Fair

Over: KEPLER CREEK

5.50 MI EAST OF LA 154, Bienville, LA

Built 1980 Load: 37.2 t ADT: 178

LA0154

Fair

Over: CREEK

0.8 MI N. of LA 516, Bienville, LA

Built 1972 Load: 38.1 t ADT: 429

LA0793

Fair

Over: SLOUGH

.93 MI WEST OF LA 794, Bienville, LA

Built 1977 Load: 38.1 t ADT: 125

LA0154

Fair

Over: BLACK LAKE RELIEF

.57 MI NORTH OF US 80, Bienville, LA

Built 1971 Load: 38.2 t ADT: 1,489

LA0517

Fair

Over: BEAR CREEK

0.06 MI W JCT LA 9, Bienville, LA

Built 1983 Load: 39.0 t ADT: 301

LA0516

Fair

Over: CREEK

2.64 MI EAST OF LA 154, Bienville, LA

Built 1980 Load: 39.0 t ADT: 178

LA0790

Fair

Over: GRAND BAYOU

0.5 MI WEST OF US 371, Bienville, LA

Built 1983 Load: 39.0 t ADT: 50

Pleasant Rd

Fair

Over: FOUR MILE BAYOU

1.8 MI N.E. OF LA 4, Bienville, LA

Built 1986 Load: 39.2 t ADT: 70

Bear Creek Rd

Fair

Over: BEAR CREEK ROAD

1.9 MI NORTH OF LA 507, Bienville, LA

Built 1986 Load: 39.2 t ADT: 150

LA0516

Fair

Over: DAVIS CREEK

1.4 MI EAST OF US 371, Bienville, LA

Built 1961 Load: 39.9 t ADT: 177

I0020

Fair

Over: BEAR CR RELIEF

.32 MI EAST OF US 80, Bienville, LA

Built 1964 Load: 39.9 t ADT: 37,514

I0020

Fair

Over: BEAR CREEK

.54 MI EAST OF US 80, Bienville, LA

Built 1964 Load: 39.9 t ADT: 37,514

I0020

Fair

Over: CANEY CREEK

3.5 MI EAST OF US 80, Bienville, LA

Built 1964 Load: 39.9 t ADT: 37,514

I0020

Fair

Over: CANEY CREEK

3.5 MI EAST OF US 80, Bienville, LA

Built 1964 Load: 39.9 t ADT: 37,514

I0020

Fair

Over: DRAIN

3.9 MI EAST OF US 80, Bienville, LA

Built 1964 Load: 39.9 t ADT: 37,514

I0020

Fair

Over: DRAIN

3.9 MI EAST OF US 80, Bienville, LA

Built 1964 Load: 39.9 t ADT: 37,514

I0020

Fair

Over: BLACK LAKE CREEK

1.31 M WEST OF JCT OF LA9, Bienville, LA

Built 1964 Load: 39.9 t ADT: 37,514

I0020

Fair

Over: BLACK LAKE CREEK

1.31 M WEST OF JCT OF LA9, Bienville, LA

Built 1964 Load: 39.9 t ADT: 37,514

US0080

Fair

Over: BEAR CREEK

1.0 MI SOUTH OF I-20, Bienville, LA

Built 1984 Load: 40.8 t ADT: 780

US0080

Fair

Over: LEATHERMAN CREEK

4.0 MI SOUTH OF I-20, Bienville, LA

Built 1984 Load: 40.8 t ADT: 780

US0080

Fair

Over: BRINSON CREEK

4.8 MI SOUTH OF I-20, Bienville, LA

Built 1984 Load: 40.8 t ADT: 780

US0080

Fair

Over: BLACK LAKE CREEK

5.2 MI SOUTH OF I-20, Bienville, LA

Built 1984 Load: 40.8 t ADT: 780

LA0004

Fair

Over: BLACK LAKE BAYOU

6.3 MI EAST OF LA 154, Bienville, LA

Built 1982 Load: 40.8 t ADT: 1,087

LA0004

Fair

Over: BLACK LAKE BAYOU RELIEF

6.7 MI EAST OF LA 154, Bienville, LA

Built 1982 Load: 40.8 t ADT: 1,087

LA0004

Fair

Over: SLOUGH BRIDGE

7.0 MI EAST OF LA 154, Bienville, LA

Built 1982 Load: 40.8 t ADT: 1,087

LA0507

Fair

Over: KEPLER CREEK

2.9 MI EAST OF LA 154, Bienville, LA

Built 1986 Load: 40.8 t ADT: 396

LA0507

Fair

Over: SALINE BAYOU

1.0 MILE EAST OF LA HWY 9, Bienville, LA

Built 1986 Load: 40.8 t ADT: 540

LA0793

Fair

Over: CROWS CREEK

2.0 MI WEST OF LA 794, Bienville, LA

Built 1986 Load: 40.8 t ADT: 125

LA0009

Fair

Over: BLACK LAKE CREEK

1.2 MI NORTH OF I-20, Bienville, LA

Built 1975 Load: 42.6 t ADT: 2,360

LA0153

Fair

Over: CASTOR CREEK

8.34 MI NORTH OF LA 155, Bienville, LA

Built 1974 Load: 42.6 t ADT: 1,377

LA0153

Fair

Over: CASTOR CR. RELIEF

8.62 MI NORTH OF LA 155, Bienville, LA

Built 1974 Load: 42.6 t ADT: 1,377

I0020

Fair

Over: LEATHERMAN CREEK

1.86 MI WEST OF LA 154, Bienville, LA

Built 1964 Load: 42.6 t ADT: 37,514

I0020

Fair

Over: LEATHERMAN CREEK

1.86 MI WEST OF LA 154, Bienville, LA

Built 1964 Load: 42.6 t ADT: 37,514

US0080

Fair

Over: BLACK LAKE CREEK

4.67 MI E. OF LA 154, Bienville, LA

Built 1995 Load: 43.5 t ADT: 2,140

US0080

Fair

Over: SALINE BAYOU RELIEF

1.02 MI. E. OF JUNC. LA 9, Bienville, LA

Built 1995 Load: 43.5 t ADT: 2,378

US0080

Fair

Over: SALINE BAYOU

1.62 MI. E. OF JUNC. LA 9, Bienville, LA

Built 1995 Load: 43.5 t ADT: 2,378

LA0154

Fair

Over: BLACK LAKE CREEK

.64 MI NORTH OF US 80, Bienville, LA

Built 1971 Load: 43.5 t ADT: 1,489

I0020

Fair

Over: BEAR CR RELIEF

.32 MI EAST OF US 80, Bienville, LA

Built 1964 Load: 43.5 t ADT: 37,514

I0020

Fair

Over: SALINE BAYOU

3.1 MI EAST OF LA 9, Bienville, LA

Built 1963 Load: 49.9 t ADT: 37,514

LA0154

Fair

Over: BRANCH

0.18 MI S OF LA 516, Bienville, LA

Built 1951 Load: 50.5 t ADT: 429

I0020

Fair

Over: BLACK LAKE BAYOU

.01 MI EAST WEBSTER/BIENV, Bienville, LA

Built 1960 Load: 51.7 t ADT: 37,514

I0020

Fair

Over: BLACK LAKE BAYOU

.01 MI EAST WEBSTER/BIENV, Bienville, LA

Built 1960 Load: 51.7 t ADT: 37,514

I0020

Fair

Over: CROWS CR RELIEF

0.30M EAST WEBSTER PH, Bienville, LA

Built 1960 Load: 51.7 t ADT: 37,514

LA0004

Fair

Over: CARTER BRANCH

6.78 MI NE JCT US 71, Bienville, LA

Built 1983 Load: 55.7 t ADT: 1,270

Punkin Center Rd

Fair

Over: TOPY CREEK

3.0 MI. EAST OF LA 153, Bienville, LA

Built 1986 Load: 56.7 t ADT: 120

Related

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