State profile · Below national median SD

Texas bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Texas — drawn straight from the FHWA National Bridge Inventory.

56,740
Public bridges
41.9%
Good condition
1.1%
Poor condition
1.1%
Structurally deficient

Total Bridges

56,740

Public highway bridges in Texas

Good Condition

41.9%

23,781 bridges rated 7-9

-8.1pp vs 50% benchmark

Poor Condition

1.1%

642 bridges rated 0-4

Structurally Deficient

1.1%

642 bridges flagged for repair priority

-5.9pp vs national avg 7.0%

Texas vs national bridge condition

Texas — Good condition share 41.9%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Texas — Structurally deficient share 3.8%
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 - Texas (FHWA NBI)

Texas50.9%47.7%GoodFairPoor (structurally deficient)
Bridge inventory deck-condition mix - Texas (FHWA NBI)

Counties (252)

Anderson 176 Andrews 2 Angelina 183 Aransas 22 Archer 125 Armstrong 11 Atascosa 176 Austin 214 Bailey 4 Bandera 67 Bastrop 282 Baylor 57 Bee 130 Bell 660 Bexar 2343 Blanco 63 Borden 52 Bosque 145 Bowie 331 Brazoria 618 Brazos 370 Brewster 114 Briscoe 18 Brooks 52 Brown 223 Burleson 122 Burnet 108 Caldwell 206 Calhoun 101 Callahan 153 Cameron 355 Camp 40 Carson 33 Cass 145 Castro 10 Chambers 152 Cherokee 196 Childress 91 Clay 133 Cochran 1 Coke 99 Coleman 150 Collin 1127 Collingsworth 65 Colorado 252 Comal 231 Comanche 212 Concho 75 Cooke 283 Coryell 204 Cottle 80 Crane 19 Crockett 160 Crosby 15 Culberson 139 Dallam 22 Dallas 3231 Dawson 5 DeWitt 263 Deaf Smith 26 Delta 99 Denton 991 Dickens 73 Dimmit 74 Donley 68 Duval 121 Eastland 234 Ector 144 Edwards 26 El Paso 784 Ellis 691 Erath 198 Falls 308 Fannin 308 Fayette 371 Fisher 145 Floyd 10 Foard 60 Fort Bend 796 Franklin 74 Freestone 167 Frio 146 Galveston 344 Garza 51 Gillespie 134 Glasscock 28 Goliad 126 Gonzales 284 Gray 79 Grayson 513 Gregg 214 Grimes 245 Guadalupe 296 Hale 48 Hall 117 Hamilton 119 Hansford 36 Hardeman 77 Hardin 167 Harris 4030 Harrison 269 Hartley 17 Haskell 80 Hays 272 Hemphill 35 Henderson 216 Hidalgo 405 Hill 405 Hockley 3 Hood 83 Hopkins 250 Houston 196 Howard 144 Hudspeth 131 Hunt 456 Hutchinson 50 Irion 50 Jack 135 Jackson 170 Jasper 180 Jeff Davis 134 Jefferson 457 Jim Hogg 29 Jim Wells 187 Johnson 404 Jones 168 Karnes 144 Kaufman 452 Kendall 112 Kenedy 17 Kent 32 Kerr 174 Kimble 149 King 45 Kinney 38 Kleberg 60 Knox 51 La Salle 146 Lamar 307 Lamb 11 Lampasas 91 Lavaca 262 Lee 139 Leon 160 Liberty 231 Limestone 280 Lipscomb 38 Live Oak 217 Llano 84 Loving 4 Lubbock 242 Lynn 5 Madison 121 Marion 59 Martin 19 Mason 84 Matagorda 192 Maverick 122 McCulloch 118 McLennan 714 McMullen 63 Medina 214 Menard 63 Midland 135 Milam 191 Mills 68 Mitchell 140 Montague 234 Montgomery 711 Moore 26 Morris 70 Motley 51 Nacogdoches 237 Navarro 345 Newton 157 Nolan 166 Nueces 528 Ochiltree 31 Oldham 50 Orange 179 Palo Pinto 237 Panola 142 Parker 350 Parmer 26 Pecos 470 Polk 210 Potter 181 Presidio 75 Rains 53 Randall 101 Reagan 28 Real 28 Red River 164 Reeves 213 Refugio 136 Roberts 22 Robertson 137 Rockwall 107 Runnels 158 Rusk 280 Sabine 93 San Augustine 94 San Jacinto 78 San Patricio 235 San Saba 90 Schleicher 33 Scurry 138 Shackelford 78 Shelby 176 Sherman 29 Smith 427 Somervell 28 Starr 64 Stephens 115 Sterling 54 Stonewall 50 Sutton 92 Swisher 69 Tarrant 2617 Taylor 419 Terrell 53 Terry 5 Throckmorton 53 Titus 158 Tom Green 310 Travis 1544 Trinity 81 Tyler 134 Upshur 139 Upton 39 Uvalde 103 Val Verde 113 Van Zandt 249 Victoria 344 Walker 163 Waller 177 Ward 54 Washington 232 Webb 383 Wharton 372 Wheeler 104 Wichita 399 Wilbarger 151 Willacy 124 Williamson 1171 Wilson 139 Winkler 5 Wise 264 Wood 120 Young 109 Zapata 36 Zavala 72

Texas 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 Texas on the same metric.

32

Nevada

1.07% top marginal rate
Structure
Progressive
Burden @ $100K
$2,152
Selected

48

Texas

1.13% top marginal rate
Structure
Progressive
Burden @ $100K
$56,740

10

Delaware

1.25% top marginal rate
Structure
Progressive
Burden @ $100K
$878

Bridges Needing Most Attention in Texas

Six lowest-condition bridges in Texas, ranked by composite NBI rating. Each is inspected at least every 24 months.

All Bridges in Texas

SS 158

Fair

Over: PECAN BRANCH

1.1 MI N OF FM 972, Williamson, TX

Built 1936 Load: 23.6 t ADT: 10,462

SH 29

Fair

Over: DRAIN

7.60 MI W OF US 183, Williamson, TX

Built 1923 Load: 23.6 t ADT: 14,018

SH 29

Fair

Over: DRAIN

6.60 MI W OF US 183, Williamson, TX

Built 1923 Load: 23.6 t ADT: 14,018

SH 29

Fair

Over: DRAIN

6.20 MI W OF US 183, Williamson, TX

Built 1958 Load: 23.6 t ADT: 14,018

US 183

Fair

Over: S FK OF BRUSHY CREEK

5.20 MI S OF SH 29, Williamson, TX

Built 1925 Load: 23.6 t ADT: 25,703

US 183

Fair

Over: N FORK BRUSHY CREEK

4.40 MI S OF SH 29, Williamson, TX

Built 1956 Load: 23.6 t ADT: 25,703

US 183 ML & FR

Fair

Over: LAKE CREEK

0.1 MI S OF FM 620, Williamson, TX

Built 1994 Load: 23.6 t ADT: 139,135

US 79

Fair

Over: DRAINAGE DITCH

4.75 MI E OF FM 685, Williamson, TX

Built 1941 Load: 23.6 t ADT: 22,245

US 183

Fair

Over: HAMILTON BRANCH

0.05 MI S OF FM 1869, Williamson, TX

Built 1939 Load: 23.6 t ADT: 19,394

SH 95

Fair

Over: DRAIN

0.2 MI N OF FM 1331, Williamson, TX

Built 1941 Load: 23.6 t ADT: 7,288

SH 95

Fair

Over: DRAIN

0.05 MI S OF FM 972, Williamson, TX

Built 1947 Load: 23.6 t ADT: 4,104

SH 95

Fair

Over: DRAIN

1.25 MI S OF FM 972, Williamson, TX

Built 1947 Load: 23.6 t ADT: 4,104

CR 355 (SH 95 ROW)

Fair

Over: DRAW

0.02 MI E OF SH 95, Williamson, TX

Built 1947 Load: 23.6 t ADT: 127

SH 95

Fair

Over: HACKBERRY CREEK

0.85 MI S OF US 79, Williamson, TX

Built 1927 Load: 23.6 t ADT: 4,616

SH 95

Fair

Over: MUSTANG CREEK

0.30 MI N OF US 79, Williamson, TX

Built 1946 Load: 23.6 t ADT: 4,269

SH 95

Fair

Over: DRAW

0.05 MI S OF LP 277, Williamson, TX

Built 1954 Load: 23.6 t ADT: 8,036

SH 29

Fair

Over: BIG HOUSE BRANCH

5.15 MI W OF SH 95, Williamson, TX

Built 1955 Load: 23.6 t ADT: 3,467

SH 29

Fair

Over: DRAW

4.95 MI W OF SH 95, Williamson, TX

Built 1955 Load: 23.6 t ADT: 3,467

SH 138

Fair

Over: S SALADO CREEK

0.30 MI W OF SH 195, Williamson, TX

Built 1923 Load: 23.6 t ADT: 4,170

FM 487

Fair

Over: SCHOOL HOUSE HOLLOW

8.70 MI NW OF IH 35, Williamson, TX

Built 1955 Load: 23.6 t ADT: 1,409

FM 487

Fair

Over: DRAW

5.30 MI W OF IH 35, Williamson, TX

Built 1955 Load: 23.6 t ADT: 1,491

FM 487

Fair

Over: DRAW

2.40 MI W OF IH 35, Williamson, TX

Built 1955 Load: 23.6 t ADT: 2,159

FM 487

Fair

Over: DRAW

1.70 MI W OF IH 35, Williamson, TX

Built 1955 Load: 23.6 t ADT: 3,239

FM 971

Fair

Over: DRAW

5.10 MI E OF SH 95, Williamson, TX

Built 1977 Load: 23.6 t ADT: 439

FM 971

Fair

Over: DRAW

0.80 MI E OF SH 95, Williamson, TX

Built 1977 Load: 23.6 t ADT: 637

FM 1431

Fair

Over: BRANCH OF HONEY BEAR

0.05 MI E OF SAM BASS RD, Williamson, TX

Built 1986 Load: 23.6 t ADT: 40,741

FM 1660

Fair

Over: MUSTANG CREEK

3.80 MI N OF US 79, Williamson, TX

Built 1966 Load: 23.6 t ADT: 1,801

FM 1660

Fair

Over: S FK MUSTANG CK

2.40 MI N OF US 79, Williamson, TX

Built 1966 Load: 23.6 t ADT: 1,801

FM 1105

Fair

Over: DRAW

0.60 MI S OF FM 972, Williamson, TX

Built 1965 Load: 23.6 t ADT: 773

FM 1105

Fair

Over: DRAW

3.35 MI S OF FM 972, Williamson, TX

Built 1965 Load: 23.6 t ADT: 1,233

RM 2243

Fair

Over: DRAW

1.5 MI E OF TOLL 183A, Williamson, TX

Built 1956 Load: 23.6 t ADT: 7,475

RM 2243

Fair

Over: DRAW

1.85 MI E OF TOLL 183A, Williamson, TX

Built 1956 Load: 23.6 t ADT: 6,543

SP 619

Fair

Over: DRAW

0.90 MI E OF FM 619, Williamson, TX

Built 1954 Load: 23.6 t ADT: 222

RM 2338

Fair

Over: DRAW

1.00 MI SE OF FM 970, Williamson, TX

Built 1957 Load: 23.6 t ADT: 1,332

RM 2338

Fair

Over: DRAW

1.80 MI SE OF FM 970, Williamson, TX

Built 1957 Load: 23.6 t ADT: 1,320

RM 2338

Fair

Over: COWAN CREEK

1.7 MI NW OF FM 3405, Williamson, TX

Built 1957 Load: 23.6 t ADT: 3,119

FM 973

Fair

Over: BATTLEGROUND CREEK

1.70 MI S OF US 79, Williamson, TX

Built 1990 Load: 23.6 t ADT: 6,963

FM 973

Fair

Over: AVERY BRANCH

5.10 MI S OF US 79, Williamson, TX

Built 1999 Load: 23.6 t ADT: 5,577

FM 971

Fair

Over: BOTTOM CREEK

5.15 MI E OF BI 35 M, Williamson, TX

Built 1964 Load: 23.6 t ADT: 3,081

FM 971

Fair

Over: HILL BRANCH

0.30 MI W OF SH 95, Williamson, TX

Built 1967 Load: 23.6 t ADT: 1,208

FM 2843

Fair

Over: DRAW

0.90 MI N OF FM 487, Williamson, TX

Built 1972 Load: 23.6 t ADT: 1,599

FM 734 (PARMER LN)

Fair

Over: DRAW

0.6 MI N OF FM 620, Williamson, TX

Built 1994 Load: 23.6 t ADT: 42,557

CR 347

Fair

Over: MIDDLE CREEK

0.15 MI E OF SH 95, Williamson, TX

Built 1989 Load: 23.6 t ADT: 430

CR 426

Fair

Over: TURKEY CREEK BRANCH

3.0 MI N OF US 79, Williamson, TX

Built 1990 Load: 23.6 t ADT: 160

CR 431

Fair

Over: LONG BRANCH

0.30 MI S OF US 79, Williamson, TX

Built 1986 Load: 23.6 t ADT: 180

CR 460

Fair

Over: DRY BRUSHY CREEK

2.80 MI S OF FM 1466, Williamson, TX

Built 1997 Load: 23.6 t ADT: 100

WASHBURN STREET

Fair

Over: BULL BRANCH

0.02 MI S OF THORNDALE ST, Williamson, TX

Built 1997 Load: 23.6 t ADT: 1,000

GATTIS SCHOOL RD

Fair

Over: DRY CREEK BRANCH

0.8 MI E OF LOOP 384, Williamson, TX

Built 1987 Load: 23.6 t ADT: 16,010

MAGER LN

Fair

Over: COTTONWOOD CREEK

0.1 MI E OF FM 1660, Williamson, TX

Built 1990 Load: 23.6 t ADT: 1,910

US 181

Fair

Over: SEGUIN BRANCH

1.70 MI NW OF SH 97, Wilson, TX

Built 1941 Load: 23.6 t ADT: 20,958

Showing 16,551-16,600 of 56,740 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.