West Baton Rouge County, LA
73 public highway bridges
West Baton Rouge County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, West Baton Rouge County, Louisiana contains 73 public highway bridges. Roughly 30.1% are rated “Good,” 39.7% “Fair,” and 9.6% “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.
Condition Distribution
All Bridges (73)
US0190
UnknownOver: LA 415/M P RR @ LOBDELL
5.20 MI W OF US61, West Baton Rouge, LA
LA0001
UnknownOver: PORT ALLEN CANAL
1 MI N OF LA 988, West Baton Rouge, LA
LA0001
UnknownOver: PORT ALLEN CANAL
1.2 MI S OF LA 76, West Baton Rouge, LA
I0010
UnknownOver: I-10 OVER LA 415-WESTOVE
I0010, West Baton Rouge, LA
I0010
UnknownOver: I-10 OVER LA 415-WESTOVE
I0010, West Baton Rouge, LA
I0010
UnknownOver: I-10 OVER LA 1 & M.P. RR
I0010, West Baton Rouge, LA
I0010
UnknownOver: EB RAMP TO LA1 SB
1.9 M E of LA 415, West Baton Rouge, LA
I0010
UnknownOver: UP RR & LEBLANC RD
I0010, West Baton Rouge, LA
I0010
UnknownOver: LA 1/M P RR/LOC RD
1.9 M E of LA 415, West Baton Rouge, LA
I0010
UnknownOver: LA 1, RAMPS
I0010, West Baton Rouge, LA
I0010
UnknownOver: LA 1, RAMPS
I0010, West Baton Rouge, LA
I0010
UnknownOver: LA 1, UPRR, LEBLANC RD
I0010, West Baton Rouge, LA
I0010
UnknownOver: LA 1, RAMPS
I0010, West Baton Rouge, LA
I0010
UnknownOver: RAMPS
I0010, West Baton Rouge, LA
I0010
UnknownOver: FRONTAGE ROAD
I0010, West Baton Rouge, LA
LA0986
FairOver: CHOCTAW BAYOU
0.72 M W of LA 986&LA 1, West Baton Rouge, LA
US0190
FairOver: BAYOU CLAUSE
4.9 M E of LA 415, West Baton Rouge, LA
LA0986
FairOver: DRAINAGE CANAL
1.4 MILES EAST OF LA 415, West Baton Rouge, LA
LA0076
FairOver: CHAMBERLIN CANAL
2.3 M E of LA 413@LA 76, West Baton Rouge, LA
US0190
FairOver: BAYOU CLAUSE
4.8 M E OF LA 413, West Baton Rouge, LA
LA0620
FairOver: BAYOU CLAUSA
LA0620, West Baton Rouge, LA
S. Westport Dr.
FairOver: Drainage Canal
2.0 Mi. E. of LA 415, West Baton Rouge, LA
Commercial Dr
FairOver: Drainage Canal
1.4 Mi. E. of LA 415, West Baton Rouge, LA
S. Westport Dr.
FairOver: Drainage Canal
0.8 Mi. E of LA 415, West Baton Rouge, LA
Commercial Dr
FairOver: Drainage Canal
1.0 Mi. E. of LA 415, West Baton Rouge, LA
LA0001
FairOver: MO PACIFIC RR
LA0001, West Baton Rouge, LA
US0190
FairOver: DRAINAGE CANAL
3.0 M E of LA 413@US 190, West Baton Rouge, LA
US0190
FairOver: POYDRAS BAYOU
0.01 M W of LA 413@US 190, West Baton Rouge, LA
LA0076
FairOver: STREAM NO NAME
1.9 M W of LA 413@LA 76, West Baton Rouge, LA
LA0076
FairOver: BAYOU TOMMY
0.4 M W of LA 413@LA 76, West Baton Rouge, LA
LA0076
FairOver: STREAM NO NAME
1.3 M E of LA 413@LA 76, West Baton Rouge, LA
I0010
FairOver: DRAINAGE CANAL
0.51 M W of LA 415&I-10, West Baton Rouge, LA
I0010
FairOver: DRAINAGE CANAL
0.92 M E of LA 415&I-10, West Baton Rouge, LA
I0010
FairOver: BAYOU CHOCTAW
I0010, West Baton Rouge, LA
US0190
FairOver: US 190 OVER TIGER BAYOU
10.55 M FROM EBR LINE, West Baton Rouge, LA
I0010
FairOver: BAYOU CHOCTAW
I0010, West Baton Rouge, LA
I0010
FairOver: RAMP TO PORT ALLEN
0.18 M E of LA 1, West Baton Rouge, LA
I0010
FairOver: RAMP
0.21 M W of LA 1, West Baton Rouge, LA
LA0076
FairOver: STUMPY BAYOU
0.2 M E of LA 413, West Baton Rouge, LA
I0010
FairOver: BRIDGE 290 WBL
4.85 M W of LA 415&I-10, West Baton Rouge, LA
I0010
FairOver: RAMP
0.37 M E of LA 1, West Baton Rouge, LA
S. Westport Dr.
FairOver: Drainage Canal
1.38 Mi. E. of LA 415, West Baton Rouge, LA
LA9873
FairOver: DRAINAGE CANAL
0.4 MILES EAST OF HWY 415, West Baton Rouge, LA
LA9873
FairOver: DRAINAGE CANAL
1.7 MILES EAST OF HWY 415, West Baton Rouge, LA
LA0620
GoodOver: STUMPY BAYOU
2.9 M W OF LA 983, West Baton Rouge, LA
LA0986
GoodOver: DRAINAGE CANAL
0.6 M E of LA 415@LA 986, West Baton Rouge, LA
LA0620
GoodOver: TIGER BAYOU
3.2 M W of LA 415, West Baton Rouge, LA
LA0620
GoodOver: CHAMBERLAIN CANAL
1.2 M W of LA 415, West Baton Rouge, LA
LA0413
GoodOver: BAYOU POYDRAS
1.2 M S of US 190, West Baton Rouge, LA
Elm Grove Rd
GoodOver: STUMPY BAYOU
2 MI. NE ERWINVILLE, LA., West Baton Rouge, LA
Read our methodology - how this data is sourced, computed, and verified.
Related
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.