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
US 45
UnknownOver: SR 6 AND SR 178
US 45 OVER SR 6, Lee, MS
Built 1976 ADT: 10,000
NATCHEZ TRACE
UnknownOver: US 45
3.8 MI N US 78, Lee, MS
Built 1981 ADT: 13,500
US 45
UnknownOver: SR 145
US 45 OVER SR 145, Lee, MS
Built 1991 ADT: 12,000
US 45
UnknownOver: SR 145
US 45 OVER SR 145, Lee, MS
Built 1991 ADT: 6,500
US 78
UnknownOver: SR 178
2.8 MI E PONTOTOC CL, Lee, MS
Built 1981 ADT: 8,500
US 78
UnknownOver: SR 178
2.8 MI E PONTOTOC CL, Lee, MS
Built 1981 ADT: 8,500
NATCHEZ TRACE
UnknownOver: I 22
6.6 MI E PONTOTOC CL, Lee, MS
Built 1981 ADT: 13,500
US 78
UnknownOver: SR 145
7.6 MI E PONTOTOC CL, Lee, MS
Built 1981 ADT: 21,000
US 78
UnknownOver: SR 145
7.6 MI E PONTOTOC CL, Lee, MS
Built 1981 ADT: 20,000
US 78
UnknownOver: US 45
US 78 OVER US 45, Lee, MS
Built 1981 ADT: 18,000
US 78
UnknownOver: US 45
US 78 OVER US 45, Lee, MS
Built 1981 ADT: 18,000
US 78
UnknownOver: SR 371
US 78 OVER SR 371, Lee, MS
Built 1981 ADT: 1,850
US 78
UnknownOver: SR 371
US 78 OVER SR 371, Lee, MS
Built 1981 ADT: 1,950
NATCHEZ TRACE
UnknownOver: SR 6
2.5 MI E PONTOTOC CL, Lee, MS
Built 2015 ADT: 6,300
CONVEYOR BELT
UnknownOver: CONVEYOR BELT
6.2 MI S SR 6, Lee, MS
Built 1997 ADT: 7,900
SR 145
UnknownOver: SR 178
SR 145 OVER SR 178, Lee, MS
Built 1967 ADT: 9,000
SR 145
UnknownOver: SR 178
SR 145 OVER SR 178, Lee, MS
Built 1967 ADT: 9,000
NATCHEZ TRACE
UnknownOver: SR 145
NATCHEZ TRACE OVER SR 145, Lee, MS
Built 1978 ADT: 10,500
NATCHEZ TRACE
UnknownOver: SR 178
NATCHEZ TRACE OVER SR178, Lee, MS
Built 1932 ADT: 10,000
SR 178
UnknownOver: US 45
SR178 OVER US 45, Lee, MS
Built 1966 ADT: 3,800
SR 178
UnknownOver: US 45
SR178 OVER US 45, Lee, MS
Built 1975 ADT: 11,800
SR 348
UnknownOver: US 45
SR 348 OVER US 45, Lee, MS
Built 1991 ADT: 5,500
NATCHEZ TRACE
UnknownOver: SR 363
NATCHEZ TRACE OVER SR 363, Lee, MS
Built 1978 ADT: 2,700
SR 370
UnknownOver: US 45
SR 370 OVER US 45, Lee, MS
Built 1991 ADT: 5,500
SR 370
UnknownOver: US 45
SR 370 OVER US 45, Lee, MS
Built 1991 ADT: 5,500
BISSELL ROAD
UnknownOver: SR 6
0.1 MI W NATCHEZ TRACE, Lee, MS
Built 2015 ADT: 3,150
HANCOCK ROAD
UnknownOver: SR 6
0.9 MI E NATCHEZ TRACE, Lee, MS
Built 2015 ADT: 9,000
COUNTY ROAD 484
UnknownOver: US 45
2.1 MI N JCT US 45A/ US45, Lee, MS
Built 1985 ADT: 12,750
CITY POINT ROAD
UnknownOver: US 45
4.7 MI N US45A/ US45, Lee, MS
Built 1982 ADT: 12,500
MAIN STREET VERONA
UnknownOver: US 45
5.3 MI N JCT US45A/ US45, Lee, MS
Built 1982 ADT: 12,000
MAIN STREET VERONA
UnknownOver: US 45
5.3 MI N JCT US45A/ US45, Lee, MS
Built 1982 ADT: 12,000
S GREEN STREET
UnknownOver: US 45
3.1 MI S SR 6, Lee, MS
Built 1976 ADT: 12,000
MT VERNON ROAD
UnknownOver: I 22
0.8 MI W NATCHEZ TRACE, Lee, MS
Built 1981 ADT: 13,000
OLD TOWN ROAD
UnknownOver: I 22
0.1 MI W NATCHEZ TRACE, Lee, MS
Built 1981 ADT: 11,000
MORGAN WOOD ROAD
UnknownOver: US 78
3.6 MI E US 45, Lee, MS
Built 1981 ADT: 13,000
AUBURN ROAD
UnknownOver: US 78
3.9 MI E US 45, Lee, MS
Built 1981 ADT: 13,000
AUBURN ROAD
UnknownOver: I 22
3.9 MI E US 45, Lee, MS
Built 1981 ADT: 13,000
POSSUM TROT ROAD
UnknownOver: I 22
4.9 MI E US 45, Lee, MS
Built 1981 ADT: 14,500
MOOREVILLE ROAD
UnknownOver: I 22
7.4 MI E US 45, Lee, MS
Built 1981 ADT: 14,000
THOMAS STREET
UnknownOver: SR 6
1.5 MI W SR 145, Lee, MS
Built 2011 ADT: 3,400
SOUTHERN HEIGHTS R
UnknownOver: SR 6
1.0 MI W SR 145, Lee, MS
Built 2011 ADT: 3,400
INDIAN TRAIL
UnknownOver: US 45
1.2 MI S US 78, Lee, MS
Built 1981 ADT: 15,500
EUCLAUTUBBA ROAD
UnknownOver: US 45
1.5 MI N JCT US45/SR145, Lee, MS
Built 2011 ADT: 13,000
COLEY ROAD
UnknownOver: US 78
1.3 MI E SR 178, Lee, MS
Built 2015 ADT: 13,000
COUNTRY CLUB ROAD
UnknownOver: SR 178
0.5 MI E NATCHEZ TRACE, Lee, MS
Built 1965 ADT: 10,500
MADISON STREET
UnknownOver: SR 178
0.3 MI E SR 145, Lee, MS
Built 1962 ADT: 9,000
GREEN STREET
UnknownOver: SR 178
0.4 MI E US 145, Lee, MS
Built 1962 ADT: 9,000
US 82
UnknownOver: US 49E
US 82 OVER US 49E, Leflore, MS
Built 1962 ADT: 3,250
I 55
UnknownOver: US 84
I 55 OVER US 84, Lincoln, MS
Built 1966 ADT: 3,700
I 55
UnknownOver: US 84
I 55 OVER US 84, Lincoln, MS
Built 1966 ADT: 3,700
Showing 401-450 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 |