Grant County, LA

209 public highway bridges

Grant County Bridge Snapshot

Grant County, Louisiana contains 209 public highway bridges in the FHWA National Bridge Inventory. Roughly 41.6% are rated “Good,” 41.6% “Fair,” 15.3% “Poor,” and 15.3% 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.

209
Total Bridges
41.6%
Good
15.3%
Poor
15.3%
Structurally Deficient

Condition Distribution

Good
41.6% (87)
Fair
41.6% (87)
Poor
15.3% (32)
SD
15.3% (32)

All Bridges (209)

Kateland Rd.

Good

Over: PATASSA BAYOU

1.16 M. E. OF LA 8, Grant, LA

Built 2002 Load: 27.9 t ADT: 200

US0167

Good

Over: MOSELY CREEK

5.33 MI. SOUTH OF LA 500, Grant, LA

Built 2010 Load: 28.2 t ADT: 7,084

Frazier Ceme Rd

Good

Over: MOCCASIN BRANCH

1.5 MI. WEST OF US 167, Grant, LA

Built 2009 Load: 28.2 t ADT: 100

Edwards Rd.

Good

Over: INDIAN CREEK

0.51 M S OF LINCEEUM VILL, Grant, LA

Built 2011 Load: 28.5 t ADT: 25

LA0158

Good

Over: GRAPPE BAYOU

0.14 MILE SOUTH JCT US 71, Grant, LA

Built 2009 Load: 29.5 t ADT: 1,561

Newton Rd

Good

Over: BEAVER CREEK

0.3 M. S. OF JCT. LA 122, Grant, LA

Built 1998 Load: 29.5 t ADT: 49

Meade Rd

Good

Over: MEADE CREEK

2.04 M. S. OF US 71, Grant, LA

Built 2005 Load: 30.8 t ADT: 36

Camp Hardtner Rd

Good

Over: Carson Branch

5.6 M. S. OF JCT. US 165, Grant, LA

Built 2011 Load: 31.1 t ADT: 100

Camp Hardtner Rd

Good

Over: Fish Creek

5.54 M. S. OF JCT. US 165, Grant, LA

Built 2011 Load: 31.4 t ADT: 100

US0165

Good

Over: LITTLE CREEK

1.15 MI. NORTH OF LA 123, Grant, LA

Built 2007 Load: 31.8 t ADT: 1,898

US0165

Good

Over: INDIAN CREEK

4.63 MI. NORTH OF LA 123, Grant, LA

Built 2007 Load: 31.8 t ADT: 7,084

US0165

Good

Over: BEAR CREEK

5.66 MI. NORTH OF LA 123, Grant, LA

Built 2007 Load: 31.8 t ADT: 7,084

Murphy Rd

Good

Over: SAMS BAYOU

0.24 M.E. OF ALFORD RD., Grant, LA

Built 1985 Load: 32.1 t ADT: 154

Dartigo Rd

Good

Over: CAMP CREEK

2.35 M. N. OF US 71, Grant, LA

Built 1985 Load: 32.1 t ADT: 140

Air Base Rd

Good

Over: FLAGON CREEK

.29 MILE EAST OF US 167, Grant, LA

Built 2005 Load: 32.4 t ADT: 138

US0071

Good

Over: CREEK

2.4 MI SOUTH OF LA 1241, Grant, LA

Built 1969 Load: 32.4 t ADT: 2,063

US0165

Good

Over: CREEK

1.37 MI NORTH OF LA 3130, Grant, LA

Built 1986 Load: 32.4 t ADT: 6,586

US0165

Good

Over: SUGAR BRANCH

.32 MI NORTH OF LA 8, Grant, LA

Built 1956 Load: 32.4 t ADT: 6,586

US0165

Good

Over: CREEK

2.35 MI. SOUTH OF LA 123, Grant, LA

Built 1948 Load: 32.4 t ADT: 6,586

LA0008

Good

Over: CHANDLER-CREEK

3.78 MI. EAST OF LA 123, Grant, LA

Built 1975 Load: 32.4 t ADT: 2,537

LA0472

Good

Over: CREEK

6.03 MI EAST OF US 167, Grant, LA

Built 1960 Load: 32.4 t ADT: 88

Flagon Creek Rd

Good

Over: FLAGON BAYOU

0.43 M. E. OF JCT US 167, Grant, LA

Built 1986 Load: 32.4 t ADT: 53

Ed Coleman Rd.

Good

Over: COLEMAN CREEK

0.84 M. W. OF JCT ROCK HI, Grant, LA

Built 1997 Load: 32.4 t ADT: 280

Parsonage Rd.

Good

Over: CHANDLER CREEK

4.88 M. NE OF JCT US 167, Grant, LA

Built 1986 Load: 32.4 t ADT: 57

Hughart Rd

Good

Over: HAW CREEK

1.25 M. NW OF LA 8, Grant, LA

Built 1993 Load: 32.4 t ADT: 110

Richardson Rd

Good

Over: GRAPPE BAYOU

0.21 MI. WEST OF US 71, Grant, LA

Built 2007 Load: 32.4 t ADT: 100

Fairfield Rd

Good

Over: 3 BRANCHES CREEK

3.51 M. N. OF JCT LA 8, Grant, LA

Built 1998 Load: 32.4 t ADT: 125

New Bridge Rd

Good

Over: DARTIGO CREEK

1.52 MI. SOUTH OF LA 122, Grant, LA

Built 1998 Load: 32.4 t ADT: 6

Robertson Rd

Good

Over: KITCHEN CREEK

1.0 MILES W US 165, Grant, LA

Built 2009 Load: 32.7 t ADT: 175

Meade Rd

Good

Over: WALDEN BAYOU

2.53 MI. SOUTH OF US 71, Grant, LA

Built 2008 Load: 32.7 t ADT: 100

US0167

Good

Over: BIG CREEK

1.07 MILES SOUTH OF LA 12, Grant, LA

Built 2014 Load: 33.4 t ADT: 7,084

LA3098

Good

Over: WHEAT BRANCH

1.38 M N OF N JCT. LA 123, Grant, LA

Built 2008 Load: 33.7 t ADT: 204

Dyson Creek Rd

Good

Over: DYSON CREEK

1.6 M. W. OF US 165, Grant, LA

Built 1984 Load: 33.7 t ADT: 240

Grays Creek Rd

Good

Over: MOCCASIN BRANCH

1.36 MILES N JCT LA 1241, Grant, LA

Built 2009 Load: 34.0 t ADT: 250

Willett Loop Rd

Good

Over: Bear Branch

1.5 Ml SE of La 123, Grant, LA

Built 2017 Load: 36.6 t ADT: 44

LA0123

Good

Over: GRAY BRANCH CREEK

6.55 MI. EAST OF US 167, Grant, LA

Built 2011 Load: 37.3 t ADT: 595

LA0123

Good

Over: DRY PRONG CREEK

2.92 MI. EAST OF US 167, Grant, LA

Built 2011 Load: 37.3 t ADT: 595

LA0123

Good

Over: DRY PRONG RELIEF CREEK

2.82 MI. EAST OF US 167, Grant, LA

Built 2011 Load: 37.3 t ADT: 595

US0165

Good

Over: INDIAN CREEK RELIEF

5.03 MI. NORTH OF LA 123, Grant, LA

Built 2007 Load: 38.2 t ADT: 7,084

Kateland Road

Good

Over: Darrow Bayou

2.41 Mi E of La 8, Grant, LA

Built 2017 Load: 38.9 t ADT: 125

LA1240

Good

Over: LAPET CREEK

3.57 MI. N OF US 71, Grant, LA

Built 2003 Load: 39.0 t ADT: 229

LA1240

Good

Over: FOUCHMIAH CREEK

5.66 MI. N OF US 71, Grant, LA

Built 2003 Load: 39.0 t ADT: 229

Lemoine Cutoff Rd

Good

Over: VALENTINE BAYOU

0.32 MILES N JCT US 71, Grant, LA

Built 2009 Load: 39.5 t ADT: 36

US0167

Good

Over: BEAR CREEK

0.76 MI. SOUTH OF LA 500, Grant, LA

Built 2010 Load: 39.9 t ADT: 7,084

LA0122

Good

Over: PARASOL BAYOU

2.12 M E OF E JCT LA 471, Grant, LA

Built 1988 Load: 39.9 t ADT: 683

Hudson Creek Rd

Good

Over: HUDSON CREEK

0.69 M. N. OF JCT US 71, Grant, LA

Built 2005 Load: 40.5 t ADT: 350

LA0492

Good

Over: BAYOU RIGOLETTE

0.96 MI. WEST OF US 71, Grant, LA

Built 1999 Load: 40.8 t ADT: 570

LA0492

Good

Over: BAYOU DARROW

2.12 MI. WEST OF US 71, Grant, LA

Built 1999 Load: 40.8 t ADT: 570

LA0500

Good

Over: LITTLE BEAR & RATTON CR.

5.34 MI. EAST OF US 167, Grant, LA

Built 1998 Load: 40.8 t ADT: 620

LA0500

Good

Over: LOCK BRANCH

2.9 MI EAST OF LA 472, Grant, LA

Built 1998 Load: 40.8 t ADT: 620

Related

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