Washington County, LA
285 public highway bridges
Washington County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Washington County, Louisiana contains 285 public highway bridges. Roughly 44.2% are rated “Good,” 44.2% “Fair,” and 11.6% “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 (285)
M. Thomas Rd
GoodOver: CREEK
3 MILES EAST OF LA 1072, Washington, LA
Magehee Rd
GoodOver: CREEK
1 MILE NORTH OF LA 439, Washington, LA
Mitch Rd
PoorOver: PETERS CREEK
1.1 MI. W OF HWY. 21, Washington, LA
Old Columbia Rd
PoorOver: LITTLE CREEK
3.4 MI. E OF HWY. 43, Washington, LA
Jefferson St
PoorOver: COBURN CREEK
0.4 MI.NORTH OF LA 10, Washington, LA
Ball Town Rd
PoorOver: ARD CREEK
.7 MI. S OF HWY. 438, Washington, LA
Mill Cr. Rd
PoorOver: MILL CREEK
3.9 MI E OF JCT 433, Washington, LA
Spring Valley Rd
PoorOver: CREEK
0.2 MI WEST OF LA 1075, Washington, LA
Cleve Kennedy Rd
PoorOver: MORGAN BRANCH
0.6 MI. N OF HWY. 43, Washington, LA
14th St
PoorOver: BOGUE CHITTO CR.
FRANKLINTON LA, Washington, LA
Jimi Thomas Rd
PoorOver: MILLER CREEK BRIDGE
4.6 MI N. OF HWY LA 10, Washington, LA
Old Columbia Rd
PoorOver: Jamieson Creek
4 MI. N. OF HWY. 25, Washington, LA
Jamerson Cr. Rd
PoorOver: JAMIESON CREEK
0.8 M W OF HIGHWAY 430, Washington, LA
George Jenkins rd
PoorOver: BARRY'S CREEK
1.0 MI.N.OF.LA.16, Washington, LA
Leonard Seals Rd
PoorOver: JOES BRANCH
10.5 MI. W OF HWY. 2, Washington, LA
Hay's Cr. Rd
PoorOver: HAYS CREEK
2.1 MI. N. OF HWY. 3, Washington, LA
LA0450
PoorOver: DRAIN
2.3 M N OF LA 10, Washington, LA
LA1072
PoorOver: Warner Creek
3.4 Miles SE of LA 16, Washington, LA
LA1055
PoorOver: SILVER CREEK RELIEF
1.4 M E OF LA 38, Washington, LA
CLYDE SMITH RD
PoorOver: CREEK
0.2 MI. N. OF HWY. 4, Washington, LA
W. P. Stewart
PoorOver: LEES CREEK
1.5 MI. W OF 1075, Washington, LA
J. W. Riles Rd
PoorOver: DEER LICK CR.
1.3 MI. SW. OF LA 38, Washington, LA
Jarrell town Rd
PoorOver: MUSTER GROUND CREEK
1.6 MI. S. OF HWY. 4, Washington, LA
LA0436
PoorOver: DRAIN
1.1 M E OF LA 62, Washington, LA
LA1074
PoorOver: TALLEYS CREEK
1.3 Mi NE of LA 16, Washington, LA
LA0062
PoorOver: CRAINS CREEK
LA0062, Washington, LA
LA1074
PoorOver: SALS BRANCH
0.7 M W OF LA 1075, Washington, LA
Hudson St
PoorOver: COBURN CREEK
.1 MI. N OF HWY. 10, Washington, LA
Penton road
PoorOver: MILE BR.
0.3 MI. N. OF HWY. 4, Washington, LA
River Rd
PoorOver: BOGUE CHITTO CREEK
1.35 M S of LA 438, Washington, LA
LA1072
PoorOver: DRAIN
0.9 M E OF LA 16, Washington, LA
LA0440
PoorOver: DRAIN
4.6M E TANGIPAHOA LINE, Washington, LA
LA0062
PoorOver: DRAIN
0.1 M S OF LA 438, Washington, LA
15th St
PoorOver: BOGUE CHITTO CREEK
15TH AVE SOUTH OF LA 10, Washington, LA
LA0010
PoorOver: DRAIN
0.5 MILES EAST OF LA 450, Washington, LA
Read our methodology - how this data is sourced, computed, and verified.
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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.