Grant County, LA
209 public highway bridges
Grant County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Grant County, Louisiana contains 209 public highway bridges. Roughly 41.6% are rated “Good,” 41.6% “Fair,” and 15.3% “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 (209)
US0167
PoorOver: MOSLEY MILL CREEK
3.56 MI. NORTH OF LA 472, Grant, LA
LA0123
PoorOver: FISH CREEK
7.27 MI EAST OF US 167, Grant, LA
US0071
PoorOver: BAYOU RIGOLETTE
.7 MI SOUTH OF LA 8, Grant, LA
LA0034
PoorOver: CREEK
1.42 MI EAST OF US 71, Grant, LA
FDR 556
PoorOver: PRAIRIE CREEK
LOGMI 1.40 FR 546 TO, Grant, LA
US0071
PoorOver: BAYOU RIGOLETTE
2.0 MI NORTH OF LA 492, Grant, LA
LA0524
PoorOver: ELEM BRANCH
.93 MI WEST OF US 165, Grant, LA
LA0524
PoorOver: JESSE BRANCH
1.1 MI WEST OF US 165, Grant, LA
LA0122
PoorOver: CREEK
4.2 M E OF E JCT LA 471, Grant, 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.