Madison County, LA
104 public highway bridges
Madison County Bridge Snapshot
Madison County, Louisiana contains 104 public highway bridges in the FHWA National Bridge Inventory. Roughly 16.3% are rated “Good,” 66.3% “Fair,” 6.7% “Poor,” and 6.7% 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 (104)
US0065
UnknownOver: US 65 OVER I-20
US 65 OVER I-20, Madison, LA
US0065
UnknownOver: US 65 OVER I-20
US 65 OVER I-20, Madison, LA
LA0577
UnknownOver: LA 577 OVER I-20
LA 577 OVER I-20, Madison, LA
LA0602-1
UnknownOver: LA 602 OVER I-20
LA 602 OVER I-20, Madison, LA
LA0602-2
UnknownOver: I-20
LA 602 OVER I-20, Madison, LA
BROWN RD
UnknownOver: I-20
2.2 MI WEST OF LA 577, Madison, LA
CHARLES BROWN RD
UnknownOver: I-20
3.4 MI EAST OF LA 577, Madison, LA
FRED MORGAN SR RD
UnknownOver: I-20
6.3 MI W OF US 65, Madison, LA
BARNES CROSSING RD
UnknownOver: I-20 (BARNES O'PASS)
2.6 MI EAST OF WEST INT O, Madison, LA
LETOURNEAU RD
UnknownOver: I-20
1.4 MI E OF LA 602-2, Madison, LA
HODGE RD
UnknownOver: I-20
3.4 MI EAST OF EAST INT O, Madison, LA
OLD HWY 80
FairOver: JUDD BAYOU
JUDD BAYOU #1 (EAST), Madison, LA
ATV TRAIL
FairOver: MACK BAYOU
MACK BAYOU (NORTH), Madison, LA
US0080
FairOver: COW BAYOU
1.8 MI EAST OF LA 17, Madison, LA
SHARKEY RD #2
FairOver: TENSAS RIVER
13 MI S.W. TALLULAH, Madison, LA
US0065
FairOver: WILLOW BAYOU REL. CANAL
3.01 MI NORTH OF US 80, Madison, LA
US0065
FairOver: BAYOU VIDAL
.1 MI SOUTH OF LA 603, Madison, LA
US0065
FairOver: ALLIGATOR BAYOU
4.4 MI NORTH OF SOUTH INT, Madison, LA
US0065
FairOver: ROUNDAWAY BAYOU
1.5 MI NORTH OF NORTH INT, Madison, LA
COW BAYOU RD
FairOver: COW BAYOU
0.7 MI S of US 80, Madison, LA
LA0603
FairOver: HARPER BAYOU
8.90 MI EAST OF SOUTH INT, Madison, LA
US0080
FairOver: TENSAS RIVER
3.0 MI EAST OF LA 577, Madison, LA
LA0577
FairOver: DIVERSION CHANNEL
.1 MI NORTH OF LA 610, Madison, LA
US0080
FairOver: ROUNDAWAY BAYOU
10.2 MI EAST OF LA 577, Madison, LA
US0065
FairOver: WALNUT BAYOU
.15 MI NORTH OF I-20, Madison, LA
OLD HWY 602
FairOver: MILL BAYOU
1.56 MI SOUTH OF I-20, Madison, LA
I0020
FairOver: MISSISSIPPI RIVER
.1 MI EAST OF US 80, Madison, LA
I0020
FairOver: DRAINAGE
2.8 MI WEST OF LA 577, Madison, LA
I0020
FairOver: DRAINAGE
2.8 MI WEST OF LA 577, Madison, LA
I0020
FairOver: BAYOU MACON
3.0 MI WEST OF LA 577, Madison, LA
I0020
FairOver: BAYOU MACON
3.0 MI WEST OF LA 577, Madison, LA
MERLE GUSTAFSON RD
FairOver: PANOLA BAYOU
1.1 MI N of US 80, Madison, LA
US0080
FairOver: BAYOU
7.9 MI EAST OF LA 577, Madison, LA
US0080
FairOver: GRASS LAKE
1.49 MI EAST OF WEST INT, Madison, LA
US0080
FairOver: CYPRESS BAYOU
.9 MI EAST OF EAST INT OF, Madison, LA
US0065
FairOver: DRAIN
6.5 MI NORTH OF SOUTH INT, Madison, LA
US0065
FairOver: PANOLA BAYOU
1.0 MI NORTH OF US 80, Madison, LA
US0065
FairOver: DRAIN
4.67 MI NORTH OF US 80, Madison, LA
US0065
FairOver: TALLA BENA BAYOU
6.77 MI NORTH OF US 80, Madison, LA
I0020
FairOver: CREEK
.3 MI EAST OF LA 577, Madison, LA
I0020
FairOver: CREEK
.3 MI EAST OF LA 577, Madison, LA
I0020
FairOver: MACK-BAYOU
2.6 MI EAST OF LA 577, Madison, LA
I0020
FairOver: DRAINAGE-CANAL
5.5 MI EAST OF LA 577, Madison, LA
I0020
FairOver: DRAIN
.01 MI WEST OF US 65, Madison, LA
I0020
FairOver: DRAINAGE CANAL
1.0 MI EAST OF US 65, Madison, LA
SHARKEY RD #1
FairOver: JONES BAYOU
9 MI SW TALLULAH, Madison, LA
BAILEY RD
FairOver: BONE CREEK
0.8 MI N of US 80, Madison, LA
MISSISSIPPI ST.
FairOver: BRUSHY BAYOU
0.3 MI SW of US 80, Madison, LA
US0080
FairOver: JOES BAYOU
.01 MI WEST OF LA 577, Madison, LA
I0020
FairOver: TENSAS-RIVER
7.3 MI EAST OF LA 577, Madison, 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 |