West Baton Rouge County, LA
73 public highway bridges
West Baton Rouge County Bridge Snapshot
West Baton Rouge County, Louisiana contains 73 public highway bridges in the FHWA National Bridge Inventory. Roughly 30.1% are rated “Good,” 39.7% “Fair,” 9.6% “Poor,” and 9.6% 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 (73)
St Romain Rd
GoodOver: TIGER BAYOU
4.4 MI NE ERWINVILLE, LA, West Baton Rouge, LA
LA0984
GoodOver: STUMPY BAYOU
2.7 M N of LA 984&LA 620, West Baton Rouge, LA
US0190
GoodOver: US 190 OVER STUMPY BAYOU
2MI E OF P.C. PARISH LINE, West Baton Rouge, LA
LA0415
GoodOver: STREAM NO NAME
0.2 M N of LA 415@LA 413, West Baton Rouge, LA
LA0076
GoodOver: STREAM NO NAME
1.1 M W of LA 415@LA 76, West Baton Rouge, LA
LA0076
GoodOver: DRAIN
.01 Mi. W. of LA 415, West Baton Rouge, LA
I0010
GoodOver: DRAINAGE CANAL
1.74 M W of LA 415&I-10, West Baton Rouge, LA
LA0415
GoodOver: KAHNS RD/MO PAC RR
1.0 M S OF LA 1, West Baton Rouge, LA
LA0415
GoodOver: BRIDES OVER MO PAC RR
1.1 M S of LA 1, West Baton Rouge, LA
US0190
GoodOver: US 190 OVER TIGER BAYOU
2.2 M E of LA 413, West Baton Rouge, LA
Pecan St
GoodOver: POYDRAS BAYOU
100 FT E of LA 413, West Baton Rouge, LA
OAK ST
GoodOver: POYDRAS BAYOU
0.01 Mi W of LA 413, West Baton Rouge, LA
US0190
GoodOver: STREAM NO NAME
1.14 M W of LA 983, West Baton Rouge, LA
LA0076
GoodOver: POYDRAS BAYOU
110 Ft E of LA 413, West Baton Rouge, LA
I0010
GoodOver: BRIDGE 290 EBL
4.85 M W of LA 415&I-10, West Baton Rouge, LA
Cypress Street
GoodOver: Poydras Bayou
0.01 mi W of LA 413, West Baton Rouge, LA
LA0076
PoorOver: CHALPIN BAYOU
0.1 miles west of La 413, West Baton Rouge, LA
Sid Richardson Rd
PoorOver: BAYOU BOURBEAUX
1.75 MI. SW. OF ADDI, West Baton Rouge, LA
Section Rd
PoorOver: BAYOU POYDRAS
62 Ft E LA 413, West Baton Rouge, LA
LA0983
PoorOver: TIGER BAYOU
4.13 MI N JCT US 61, West Baton Rouge, LA
LA0001
PoorOver: MO PACIFIC RR
0.25 MI N OF LA 987-2, West Baton Rouge, LA
LA0076
Structurally DeficientOver: STREAM NO NAME
0.9 MI W of LA 1, West Baton Rouge, LA
LA9873
Structurally DeficientOver: DRAINAGE CANAL
2.1 MILES EAST OF HWY 415, West Baton Rouge, 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 |