State profile · Below national median SD

Utah bridge safety

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

3,126
Public bridges
16.7%
Good condition
2.4%
Poor condition
2.4%
Structurally deficient

Total Bridges

3,126

Public highway bridges in Utah

Good Condition

16.7%

521 bridges rated 7-9

-33.3pp vs 50% benchmark

Poor Condition

2.4%

76 bridges rated 0-4

Structurally Deficient

2.4%

76 bridges flagged for repair priority

-4.6pp vs national avg 7.0%

Utah vs national bridge condition

Utah — Good condition share 16.7%
National avg

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

Utah — Structurally deficient share 8.1%
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 — Utah (FHWA NBI)

Utah16.666666666666664%51.66346769033909%GoodFairPoorStructurally Deficient
Bridge inventory deck-condition mix — Utah (FHWA NBI)

Counties (29)

Beaver 53 Box Elder 184 Cache 95 Carbon 73 Daggett 13 Davis 139 Duchesne 84 Emery 126 Garfield 94 Grand 121 Iron 70 Juab 60 Kane 29 Millard 72 Morgan 53 Piute 19 Rich 20 Salt Lake 659 San Juan 50 Sanpete 52 Sevier 157 Summit 138 Tooele 35 Uintah 92 Utah 271 Wasatch 32 Washington 177 Wayne 29 Weber 129

Utah 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 Utah on the same metric.

04

Arizona

1.44% top marginal rate
Structure
Progressive
Burden @ $100K
$5,640

13

Georgia

1.49% top marginal rate
Structure
Progressive
Burden @ $100K
$15,216
Selected

49

Utah

2.43% top marginal rate
Structure
Progressive
Burden @ $100K
$3,126

50

Vermont

2.62% top marginal rate
Structure
Progressive
Burden @ $100K
$2,936

12

Florida

2.75% top marginal rate
Structure
Progressive
Burden @ $100K
$12,892

Bridges Needing Most Attention in Utah

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

COUNTY ROAD

Poor

Over: CENTRAL UTAH CANAL

2 MILES SW. OF LEAMINGTON, Millard, UT

Built 1935 Load: 1.3 t ADT: 38

NAVAJO TRAIL

Poor

Over: BEAVER RIVER

0.5 MILE SW. OF BEAVER GC, Beaver, UT

Built 1935 Load: 1.9 t ADT: 100

COUNTY ROAD

Poor

Over: DUCHESNE RIVER

IN HANNA, Duchesne, UT

Built 1952 Load: 2.9 t ADT: 25

COUNTY ROAD

Poor

Over: BRUSH CREEK CANAL

4 MILES NORTH OF JENSEN, Uintah, UT

Built 1985 Load: 6.2 t ADT: 131

COUNTY ROAD

Structurally Deficient

Over: NORTH FORK OGDEN RIVER

1 MILE EAST OF LIBERTY, Weber, UT

Built 1972 Load: 6.2 t ADT: 2,191

15600 N.ST.,CO.RD.

Poor

Over: WEST CANAL

5800 W. 15600 N., GARLAND, Box Elder, UT

Built 1950 Load: 7.8 t ADT: 189

All Bridges in Utah

SR-24

Poor

Over: SULPHUR CREEK

IN FRUITA NEAR PARK HQ'S, Wayne, UT

Built 1960 ADT: 1,240

COUNTY ROAD

Poor

Over: CENTRAL UTAH CANAL

2 MILES SW. OF LEAMINGTON, Millard, UT

Built 1935 Load: 1.3 t ADT: 38

NAVAJO TRAIL

Poor

Over: BEAVER RIVER

0.5 MILE SW. OF BEAVER GC, Beaver, UT

Built 1935 Load: 1.9 t ADT: 100

COUNTY ROAD

Poor

Over: DUCHESNE RIVER

IN HANNA, Duchesne, UT

Built 1952 Load: 2.9 t ADT: 25

COUNTY ROAD

Poor

Over: BRUSH CREEK CANAL

4 MILES NORTH OF JENSEN, Uintah, UT

Built 1985 Load: 6.2 t ADT: 131

15600 N.ST.,CO.RD.

Poor

Over: WEST CANAL

5800 W. 15600 N., GARLAND, Box Elder, UT

Built 1950 Load: 7.8 t ADT: 189

ROAD 20264

Poor

Over: LOGAN RIVER

10 M NE OF LOGAN V RT 89, Cache, UT

Built 1951 Load: 8.4 t ADT: 50

COUNTY ROAD

Poor

Over: SALERATUS CREEK

6 MILES SOUTH OF WOODRUFF, Rich, UT

Built 1935 Load: 8.7 t ADT: 75

COUNTY ROAD

Poor

Over: WILLOW CREEK

13 MI.S.BUCK CYN.RD.JCT., Uintah, UT

Built 1975 Load: 8.7 t ADT: 5

13400 SOUTH STREET

Poor

Over: UTAH AND SALT LAKE CANAL

2300 W.13400 S., RIVERTON, Salt Lake, UT

Built 1935 Load: 11.7 t ADT: 9,840

10600 SO

Poor

Over: EAST JORDAN CANAL

300 E.10600 S., SANDY, Salt Lake, UT

Built 1979 Load: 11.7 t ADT: 37,101

ROAD 20157

Poor

Over: LT HD FORK BLACKSMITH

17 M NE OF LOGAN, Cache, UT

Built 1954 Load: 12.0 t ADT: 50

COUNTY ROAD

Poor

Over: NO.BR.SO.FK. OGDEN RIVER

0.5 MI. SE. OF HUNTSVILLE, Weber, UT

Built 1948 Load: 12.0 t ADT: 189

COUNTY ROAD

Poor

Over: FREMONT RIVER

1.5 MILE NORTH HANKSVILLE, Wayne, UT

Built 1951 Load: 13.0 t ADT: 19

TOWN ROAD

Poor

Over: MALAD RIVER

WEST SIDE OF ELWOOD, Box Elder, UT

Built 1969 Load: 14.3 t ADT: 265

COUNTY ROAD

Poor

Over: FREMONT RIVER

3 MILES NE. FREMONT TOWN, Wayne, UT

Built 1958 Load: 14.6 t ADT: 60

400 EAST STREET

Poor

Over: AMERICAN FORK CREEK

450 N. 400 E., AMER. FORK, Utah, UT

Built 1975 Load: 14.9 t ADT: 1,260

ROAD 20077

Poor

Over: SOUTH FORK OGDEN RIVER

6 M EAST OF HUNTSVILLE, Weber, UT

Built 1954 Load: 14.9 t ADT: 50

ROAD 20012

Poor

Over: LOGAN RIVER

12 M NE OF LOGAN V RT 89, Cache, UT

Built 1968 Load: 15.2 t ADT: 50

COUNTY ROAD

Poor

Over: PRICE RIVER

1 MILE NW. OF CASTLE GATE, Carbon, UT

Built 1914 Load: 15.6 t ADT: 19

5600 SOUTH STREET

Poor

Over: JORDAN SALT LAKE CANAL

1900 E. 5600 SO., SL.CO., Salt Lake, UT

Built 1940 Load: 15.6 t ADT: 7,142

TOWN STR.-FA. #526

Poor

Over: DEEP CREEK

WEST SIDE OF SNOWVILLE, Box Elder, UT

Built 1941 Load: 15.9 t ADT: 417

PARKER DRIVE-OGDEN

Poor

Over: WEBER RIVER

3400 PARKER DR., OGDEN, Weber, UT

Built 1965 Load: 15.9 t ADT: 6,300

200 SOUTH STREET

Poor

Over: AMERICAN FORK CREEK

200 S. 100 E., AMER. FORK, Utah, UT

Built 1925 Load: 16.2 t ADT: 2,268

ROAD 80633

Poor

Over: BIG COTTONWOOD CK

MOUTH OF BIG COTTONWOOD N, Salt Lake, UT

Built 1952 Load: 16.8 t ADT: 50

NFSR 30298

Poor

Over: E.FORK SEVIER

.5 MI. N. BRYCE AIRPORT, Garfield, UT

Built 1977 Load: 17.2 t ADT: 5

WILLOW GREEN CIR.

Poor

Over: LITTLE COTTONWOOD CREEK

3030 E.WILLOW GR.CIR.SL.C, Salt Lake, UT

Built 1995 Load: 17.8 t ADT: 378

COBBLE CANYON LN.

Poor

Over: LITTLE COTTONWOOD CREEK

3040 E.COBBLE CAN.LN.SL.C, Salt Lake, UT

Built 1995 Load: 17.8 t ADT: 378

ROAD 80051

Poor

Over: RED PINE CREEK

ENTRANCE TO LEDGEFORK CG, Summit, UT

Built 1953 Load: 19.1 t ADT: 50

COUNTY ROAD

Poor

Over: HENRIEVILLE CREEK

SOUTH SIDE OF HENRIEVILLE, Garfield, UT

Built 1974 Load: 19.4 t ADT: 32

8000 SOUTH STREET

Poor

Over: JORDAN AND SALT LAKE C

150 E.8000 S., MIDVALE, Salt Lake, UT

Built 1965 Load: 19.4 t ADT: 505

10600 S.ST.FA#2078

Poor

Over: JORDAN AND SALT LAKE C

100 E. 10600 S., SANDY, Salt Lake, UT

Built 1979 Load: 19.4 t ADT: 27,800

COUNTY ROAD

Poor

Over: WILLOW CREEK

12.5 MI.S.BUCK CYN.RD.JCT, Uintah, UT

Built 1975 Load: 19.4 t ADT: 13

SIERRA DR.(2930 W)

Poor

Over: UTAH AND SALT LAKE CANAL

5610 S. 2930 W.,TAYLORSV., Salt Lake, UT

Built 1990 Load: 20.1 t ADT: 1,200

7180 SOUTH STREET

Poor

Over: LITTLE COTTONWOOD CREEK

1250 E. 7180 S., MIDVALE, Salt Lake, UT

Built 1995 Load: 21.1 t ADT: 6,552

STATE PARK ROAD

Poor

Over: PROVO RIVER OV'FL.CHAN.

WITHIN JORDANELE ST.PARK, Wasatch, UT

Built 1994 Load: 22.7 t ADT: 2,000

NFSR 30095

Poor

Over: DUCK CREEK

NO DATA ENTERED, Iron, UT

Built 1973 Load: 24.3 t ADT: 50

FOREST ROAD #30032

Poor

Over: LEEDS CREEK

NO DATA ENTERED, Washington, UT

Built 1968 Load: 25.9 t ADT: 50

6000 WEST STREET

Poor

Over: UTAH AND SALT LAKE CAN

4030 S. 6000 W., W.VALLEY, Salt Lake, UT

Built 1978 Load: 26.2 t ADT: 505

6558: COTTONWOOD C

Poor

Over: NINE MILE CREEK

37 mi NE of Price, UT, Carbon, UT

Built 1994 Load: 26.9 t ADT: 75

COUNTY ROAD

Poor

Over: DUCHESNE RIVER

1 MILE SE. OF TABIONA, Duchesne, UT

Built 1942 Load: 27.2 t ADT: 63

SR-35

Poor

Over: DUCHESNE RIVER

7 MI.SOUTHEAST OF TABIONA, Duchesne, UT

Built 1967 Load: 27.2 t ADT: 783

IRR BIA RTE 7

Poor

Over: UINTAH RIVER

10.8 KM NORTH OF NEOLA, Duchesne, UT

Built 1963 Load: 27.5 t ADT: 100

SR-32

Poor

Over: WEBER RIVER

5.5 MI.SE.of WANSHIP, Summit, UT

Built 1955 Load: 29.2 t ADT: 1,914

200 SOUTH STREET

Poor

Over: JORDAN RIVER

1200 WEST 200 SOUTH, SLC, Salt Lake, UT

Built 1956 Load: 29.5 t ADT: 4,596

450 SO.ST.,TOWN RD

Poor

Over: CORINNE CANAL

350 E. 450 S., FIELDING, Box Elder, UT

Built 1940 Load: 30.1 t ADT: 13

I-84 (SR-84)

Poor

Over: WEBER RIVER

1.2 MI.EAST TAGGART INT., Morgan, UT

Built 1967 Load: 30.5 t ADT: 12,609

CO. RD., 25800 NO.

Poor

Over: MALAD RIVER

1 MILE EAST OF PORTAGE, Box Elder, UT

Built 1930 Load: 31.4 t ADT: 125

COUNTY ROAD

Poor

Over: WEST CANAL

2.5 MILES E. OF FIELDING, Box Elder, UT

Built 1945 Load: 31.4 t ADT: 71

I-15 (SR-15) NBL

Poor

Over: DEER CROSSING

4 MI.NO.MILLS JCT.INTCHG., Juab, UT

Built 1984 Load: 32.4 t ADT: 34,167

Showing 3,051-3,100 of 3,126 bridges

Related

All states → | National rankings → | Understanding conditions → | SD bridges explained →
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.