St. Landry County, LA
317 public highway bridges
St. Landry County Bridge Snapshot
St. Landry County, Louisiana contains 317 public highway bridges in the FHWA National Bridge Inventory. Roughly 38.2% are rated “Good,” 47% “Fair,” 6.6% “Poor,” and 6.6% 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.
Condition Distribution
All Bridges (317)
US0190
UnknownOver: US0071
2.5 MI W of LA 3174, St. Landry, LA
US0190
UnknownOver: US 71 OVERPASS
US 190 OVER US 71, St. Landry, LA
US0190
UnknownOver: ATCHAFALAYA R @ K'SPNGS
0.25 Mi W of LA 975, St. Landry, LA
US0190
UnknownOver: ATCHAFALAYA R @ K'SPNGS
4.0 MI E of US 71, St. Landry, LA
US0190
UnknownOver: UPRR
0.4 MI EAST OF I-49, St. Landry, LA
US0190
UnknownOver: MO PACIFIC RR
0.4 MI EAST OF I-49, St. Landry, LA
LA0182
UnknownOver: I-49
1 Mi. West of LA 760-2, St. Landry, LA
I0049
UnknownOver: LA0093
I-49 OVER LA 93, St. Landry, LA
I0049
UnknownOver: LA0093
I-49 OVER LA 93, St. Landry, LA
I0049
UnknownOver: LA3233
4.5 Mi. North of LA 93, St. Landry, LA
I0049
UnknownOver: LA3233
2.8 S of La 31, St. Landry, LA
I0049
UnknownOver: LA0031
2.8 Mi N of LA 3233, St. Landry, LA
I0049
UnknownOver: LA0031
I-49 OVER LA 31, St. Landry, LA
I0049
UnknownOver: US0190
I-49 OVER US 190, St. Landry, LA
I0049
UnknownOver: US0190
I-49 OVER US 190, St. Landry, LA
I0049
UnknownOver: US 167 EXT.
3.78 Mi. North of US 190, St. Landry, LA
I0049
UnknownOver: US 167 EXT.
I-49 OVER US 167, St. Landry, LA
I0049
UnknownOver: LA 103-COURTABLEAU BAYOU
2 Miles N of US 167, St. Landry, LA
I0049
UnknownOver: LA 103-COURTABLEAU BAYOU
1.92 MI South of LA 10, St. Landry, LA
Stelly Rd
UnknownOver: I-49
0.6 MI NORTH OF LA 103, St. Landry, LA
I0049
UnknownOver: LA0010
2 Miles North of LA 103, St. Landry, LA
I0049
UnknownOver: LA0010
12.8 MI SE OF LA 29, St. Landry, LA
I0049
UnknownOver: LA 745, BOEUF BAYOU
0.8 MI NW OF LA 182, St. Landry, LA
I0049
UnknownOver: LA 745 , BOEUF BAYOU
11.8 MI SE OF LA 29, St. Landry, LA
I0049
UnknownOver: LA0029
12.8 MI N of LA 10, St. Landry, LA
I0049
UnknownOver: LA0029
6.6 MI S of LA 106, St. Landry, LA
Will Landry Rd
FairOver: WAUKSHA BAYOU
0.12 MILES N OF LA 103, St. Landry, LA
LA0103
FairOver: DRAINAGE CANAL
1 MI NORTH OF US 190, St. Landry, LA
Fuselier Rd
FairOver: De Marks Coulee
2.4 Mi. W. of La 740, St. Landry, LA
Cherry St
FairOver: Bayou Tesson
0.3 Mi. W. of La 182, St. Landry, LA
W. Dunbar Ave.
FairOver: BAYOU TESSON
0.2 Mi W. of La 182, St. Landry, LA
LA0742
FairOver: BAYOU DEL PUENT
0.5 MI WEST OF LA 31, St. Landry, LA
8th St
FairOver: RICHARDS GULLY
0.3 Mi N of US 190, St. Landry, LA
Choctaw Rd
FairOver: Drainage Bayou
0.6 Mi. S. of La 182, St. Landry, LA
Green Rd.
FairOver: Bayou Fuselier
2.2 Mi. N. of La 1252, St. Landry, LA
Kennerson Rd
FairOver: Bayou Kennison
0.2 Mi. S. Of I49 Srvc Rd, St. Landry, LA
Country Ridge Rd.
FairOver: Coulee Rouge
0.40 Mi E of LA 31, St. Landry, LA
HYPOLITE MILLER RD
FairOver: BAYOU BOURBEUX
0.43 MI S of LA 754, St. Landry, LA
Bayou Jack Rd
FairOver: Bayou Jack
2.14 Mi SE of LA 107, St. Landry, LA
W. North St.
FairOver: BAYOU TESSON
0.2 Mi W. of La 182, St. Landry, LA
W. Grolee St.
FairOver: BAYOU TESSON
0.3 Mi W. of La 182, St. Landry, LA
LA0752
FairOver: BAYOU MALLET
2.73 MI E OF LA 751, St. Landry, LA
W. Jefferson St.
FairOver: BAYOU TESSON
0.3 Mi W. of La 182, St. Landry, LA
W. South St
FairOver: Bayou Tesson
.76 Mi. East of LA 357, St. Landry, LA
Horecky Rd
FairOver: BAYOU WAUKSHA
1.8M SW of Lee Richard LP, St. Landry, LA
LA0010
FairOver: BAYOU COURTABLEAU
0.02 MI EAST OF LA 103, St. Landry, LA
Jules Lagrange Rd
FairOver: COULEE DE MARKS
1.58 Mi S of LA 347, St. Landry, LA
Charles Fisher Rd
FairOver: Drainage Bayou
0.4 M NW of LA 357, St. Landry, LA
LA0035
FairOver: DRAINAGE CANAL
0.5 Mi. S. of LA 358, St. Landry, LA
LA0107
FairOver: SPRING BAYOU
1.02 MI EAST OF LA 361, St. Landry, LA
Read our methodology — how this data is sourced, computed, and verified.
Related
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |