Total Bridges
16,823
Public highway bridges in Mississippi
State profile · Below national median SD
Mississippi bridge safety
Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Mississippi — drawn straight from the FHWA National Bridge Inventory.
- 16,823
- Public bridges
- 52.3%
- Good condition
- 5.9%
- Poor condition
- 5.9%
- Structurally deficient
Good Condition
52.3%
8,797 bridges rated 7-9
2.3pp vs 50% benchmark
Poor Condition
5.9%
996 bridges rated 0-4
Structurally Deficient
5.9%
996 bridges flagged for repair priority
-1.1pp vs national avg 7.0%
Mississippi vs national bridge condition
Mississippi — Good condition share 52.3%
National avg
Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).
Mississippi — Structurally deficient share 19.7%
National avg
Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.
Condition Distribution
Bridge inventory deck-condition mix — Mississippi (FHWA NBI)
Counties (82)
Adams 104 Alcorn 213 Amite 210 Attala 229 Benton 103 Bolivar 272 Calhoun 213 Carroll 225 Chickasaw 251 Choctaw 165 Claiborne 138 Clarke 224 Clay 155 Coahoma 116 Copiah 266 Covington 164 DeSoto 269 Forrest 287 Franklin 157 George 116 Greene 171 Grenada 163 Hancock 104 Harrison 306 Hinds 667 Holmes 212 Humphreys 94 Issaquena 20 Itawamba 230 Jackson 268 Jasper 194 Jefferson 102 Jefferson Davis 142 Jones 330 Kemper 211 Lafayette 259 Lamar 154 Lauderdale 484 Lawrence 134 Leake 200 Lee 393 Leflore 139 Lincoln 380 Lowndes 250 Madison 314 Marion 201 Marshall 256 Monroe 291 Montgomery 170 Neshoba 200 Newton 244 Noxubee 201 Oktibbeha 227 Panola 231 Pearl River 234 Perry 162 Pike 211 Pontotoc 169 Prentiss 205 Quitman 106 Rankin 376 Scott 199 Sharkey 61 Simpson 201 Smith 175 Stone 125 Sunflower 169 Tallahatchie 155 Tate 139 Tippah 140 Tishomingo 149 Tunica 81 Union 207 Walthall 154 Warren 175 Washington 317 Wayne 214 Webster 181 Wilkinson 94 Winston 176 Yalobusha 158 Yazoo 271
Mississippi vs nearby ranks
Adjacent states on the structurally deficient leaderboard (lower share = better)
States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Mississippi on the same metric.
56
Wyoming
5.41% top marginal rate
16
Idaho
5.51% top marginal rate
28
Mississippi
5.92% top marginal rate
45
South Carolina
6.10% top marginal rate
55
Wisconsin
6.13% top marginal rate
Bridges Needing Most Attention in Mississippi
Six lowest-condition bridges in Mississippi, ranked by composite NBI rating. Each is inspected at least every 24 months.
FELLOWSHIP ROAD
PoorOver: BROCK CREEK
SEC 28 T 8S R 6E, Lee, MS
Built 1956 Load: 0.3 t ADT: 80
LEEAUBRE LANE
Structurally DeficientOver: TURKEYFOOT BRANCH
SEC 24 T 9N R 3W, Yazoo, MS
Built 1965 Load: 0.7 t ADT: 10
CO RD 125
PoorOver: AIKENS CREEK
SEC 8 T20N R 3E, Carroll, MS
Built 1958 Load: 0.9 t ADT: 40
BUCK REED ROAD
PoorOver: BRANCH OF BAKERS CREEK
SEC 26 T 6N R 4W, Hinds, MS
Built 1997 Load: 0.9 t ADT: 80
OFC THOMAS CATCHIN
Structurally DeficientOver: LYNCH CR
SEC 31 T 6N R 1E, Hinds, MS
Built 1985 Load: 1.0 t ADT: 4,000
WARREN TOWN ROAD
PoorOver: PARKER CREEK
SEC 24 T10N R16E B, Kemper, MS
Built 1967 Load: 1.2 t ADT: 110
All Bridges in Mississippi
SR 605
UnknownOver: SR 67
SR 605 OVER SR 67, Harrison, MS
Built 2007 ADT: 5,500
LOBOUY ROAD
UnknownOver: I 10
5.4 MI E HANCOCK CL, Harrison, MS
Built 1969 ADT: 23,500
TOWER ROAD
UnknownOver: I 10
5.9 MI E HANCOCK CL, Harrison, MS
Built 1969 ADT: 25,000
SHORECREST RD
UnknownOver: I 10
2.0 MI W SR 67, Harrison, MS
Built 1970 ADT: 37,000
LAMEY BRIDGE ROAD
UnknownOver: I 10
0.3 MI E I 110, Harrison, MS
Built 2002 ADT: 5,700
D'IBERVILLE BLVD
UnknownOver: I 10
0.5 MI W I 110, Harrison, MS
Built 2015 ADT: 5,700
SANGANI BLVD
UnknownOver: SR 15/SR 67
0.4 MI N I 10, Harrison, MS
Built 2013 ADT: 9,500
POPS FERRY RD.
UnknownOver: I 110
0.4 MI S I 10, Harrison, MS
Built 2015 ADT: 5,700
NATCHEZ TRACE
UnknownOver: I 20
14.1 MI E SR 22, Hinds, MS
Built 1966 ADT: 15,500
I 20
UnknownOver: I 55 TO TERRY ROAD
3.7 MI E SR 18, Hinds, MS
Built 1966 ADT: 14,000
I 20
UnknownOver: I 55/I 20 W RAMPS/US 51
2.4 MI E I 220, Hinds, MS
Built 2021 ADT: 2,800
I 20 WB LANE
UnknownOver: US 51
0.4 MI E I 55S/I 20W, Hinds, MS
Built 2011 ADT: 3,100
I 55 SOUTH
UnknownOver: I 55 RAMP TO WW DRIVE
I 55S OVER I 55N TO WW DR, Hinds, MS
Built 1966 ADT: 8,700
I 220
UnknownOver: I 20 WEST
I20E TO I 220N OVER I 20W, Hinds, MS
Built 1969 ADT: 35,500
I 220
UnknownOver: I 20 WEST
I220S TO I 20E OVER I 20W, Hinds, MS
Built 1969 ADT: 37,000
I 220S TO I 20E
UnknownOver: I 220 NORTH
0.2 MI N I 20, Hinds, MS
Built 1969 ADT: 11,000
I 220
UnknownOver: US 80
0.8 MI N I 20, Hinds, MS
Built 1978 ADT: 12,000
I 220
UnknownOver: US 80
0.8 MI N I 20, Hinds, MS
Built 1978 ADT: 10,000
I 220
UnknownOver: US 49
I 220 OVER US 49, Hinds, MS
Built 1976 ADT: 11,000
I 220
UnknownOver: US 49
I 220 OVER US 49, Hinds, MS
Built 1976 ADT: 11,000
TERRY RD TO I 20
UnknownOver: RAMP I 20E TO I 55S
3.6 MI E SR 18, Hinds, MS
Built 1966 ADT: 5,000
I55 NB TO I20WB
UnknownOver: I20 WB TO I55SB AND US51
0.4 MI N MCDOWELL RD, Hinds, MS
Built 1966 ADT: 19,000
I 55 RAMP A
UnknownOver: RAMP B AT HIGH ST
1.8 MI N INT I 55 I 20, Hinds, MS
Built 1967 ADT: 6,500
I55N RAMP TO WW DR
UnknownOver: WW DR TO I 55N RAMP
I 55N RAMP OVER WW DR, Hinds, MS
Built 1966 ADT: 8,600
CANTON FLYOVER
UnknownOver: I 55
1.2 MI N SR 25, Hinds, MS
Built 1989 ADT: 10,000
BRIARWOOD LOOP
UnknownOver: I 55
3.7 MI N OF SR 25, Hinds, MS
Built 1987 ADT: 45,000
NATCHEZ TRACE
UnknownOver: US 49
2.0 MI N I-220, Hinds, MS
Built 2000 ADT: 7,000
CNIC RR
UnknownOver: US 80
0.7 MI W US 51, Hinds, MS
Built 1941 ADT: 13,000
US 80
UnknownOver: US 51, ABANDONDED RR
US 80 OVER US 51, Hinds, MS
Built 1938 ADT: 3,200
SR 18
UnknownOver: I 20
SR 18 OVER I 20, Hinds, MS
Built 1969 ADT: 35,500
SR 18
UnknownOver: I 20
SR 18 OVER I 20, Hinds, MS
Built 1969 ADT: 35,500
SR 22
UnknownOver: I 20
SR 22 OVER I 20, Hinds, MS
Built 1956 ADT: 15,000
SR 25
UnknownOver: I 55
SR 25 OVER I 55, Hinds, MS
Built 1970 ADT: 64,500
NATCHEZ TRACE
UnknownOver: SR 467
NATCHEZ TRACE OVER SR 467, Hinds, MS
Built 1950 ADT: 1,200
FARR ROAD
UnknownOver: I 20
4.7 MI E SR 22, Hinds, MS
Built 1971 ADT: 15,500
BOLTON BROWNSVL RD
UnknownOver: I 20
7.8 MI E SR 22, Hinds, MS
Built 1971 ADT: 15,500
TANK ROAD
UnknownOver: I 55
3.2 MI N COPIAH CL, Hinds, MS
Built 1959 ADT: 15,000
GREEN GABLE ROAD
UnknownOver: I 55
3.5 MI N COPIAH CL, Hinds, MS
Built 1959 ADT: 16,000
WYNNDALE ROAD
UnknownOver: I 55
2.3 MI N TERRY INTCH, Hinds, MS
Built 1959 ADT: 18,000
SIWELL ROAD
UnknownOver: I 55
BYRAM INTERCHANGE, Hinds, MS
Built 1993 ADT: 24,500
OLD BYRAM ROAD
UnknownOver: I 55
4.9 MI S JCT I55S I20W, Hinds, MS
Built 1959 ADT: 24,500
SPRINGRIDGE ROAD
UnknownOver: I 20
2.1 MI E NATCHEZ TRACE, Hinds, MS
Built 1992 ADT: 17,000
ROBINSON ROAD EXT
UnknownOver: I 20
0.3 MI E SR 18, Hinds, MS
Built 1966 ADT: 35,500
ELTON ROAD
UnknownOver: I 55
ELTON RD INTERSECTION, Hinds, MS
Built 1959 ADT: 24,500
SAVANNA STREET
UnknownOver: I 55
2.4 MI S I55S/I20W, Hinds, MS
Built 1959 ADT: 24,500
DANIEL LAKE ROAD
UnknownOver: I 55
1.6 MI S I55S/I20W, Hinds, MS
Built 1962 ADT: 24,500
FORTIFICATION ST
UnknownOver: I 55
2.6 MI N I 20, Hinds, MS
Built 1967 ADT: 66,500
FORTIFICATION ST
UnknownOver: I 55
2.6 MI N I 20, Hinds, MS
Built 1967 ADT: 66,500
RIVERSIDE DRIVE
UnknownOver: I 55
0.6 MI S SR 25, Hinds, MS
Built 1966 ADT: 62,500
RIVERSIDE DRIVE
UnknownOver: I 55
0.6 MI S SR 25, Hinds, MS
Built 1966 ADT: 64,500
Showing 201-250 of 16,823 bridges
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.
Understanding Bridge Conditions
How FHWA rates bridge condition on a 0-9 scale.
Check Your Daily Bridges
How to look up bridge condition data for bridges on your route.
Read our methodology — how this data is sourced, computed, and verified.
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |