State profile · Below median Poor share

Utah bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Utah, based on the FHWA National Bridge Inventory.

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

Data updated May 2026

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 whose lowest applicable component is rated 0-4

-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 - Poor-condition share 8.1%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Utah23.6%73%GoodFairPoor
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 by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Utah on the same metric.

AZ

Arizona

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

GA

Georgia

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

UT

Utah

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

VT

Vermont

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

FL

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 the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

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

Poor

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

COUNTY ROAD

Fair

Over: NORTH FORK VIRGIN RIVER

19.5 MILES SO. NAVAJO LK., Kane, UT

Built 1993 Load: 32.4 t ADT: 139

US-89 (SR-89)

Fair

Over: LONG VALLEY CREEK

NORTH SIDE OF GLENDALE, Kane, UT

Built 1935 Load: 32.4 t ADT: 2,222

US-6 (SR-6)

Fair

Over: SEVIER RIVER

5.3 MILES NE. OF DELTA, Millard, UT

Built 1973 Load: 32.4 t ADT: 2,935

COUNTY ROAD

Fair

Over: OTTER CRK.FEEDER CANAL

1 MILE E. OTTER CRK. RES., Piute, UT

Built 1988 Load: 32.4 t ADT: 45

MURRAY PARK ROAD

Fair

Over: LITTLE COTTONWOOD CREEK

MURRAY CITY PARK, Salt Lake, UT

Built 1993 Load: 32.4 t ADT: 1,103

4800 SOUTH STREET

Fair

Over: JORDAN RIVER

650 W. 4800 S., TAYLORSV., Salt Lake, UT

Built 1960 Load: 32.4 t ADT: 10,981

13010 SOUTH STREET

Fair

Over: UTAH AND SALT LAKE CAN

2300 W.13010 S., RIVERTON, Salt Lake, UT

Built 1994 Load: 32.4 t ADT: 630

OAK CREEK DRIVE

Fair

Over: LITTLE COTTONWOOD CREEK

8100 S. 2650 E., SL.CO., Salt Lake, UT

Built 1995 Load: 32.4 t ADT: 1,260

1700 SOUTH STREET

Fair

Over: JORDAN RIVER

1150 WEST 1700 SOUTH, SLC, Salt Lake, UT

Built 1976 Load: 32.4 t ADT: 12,114

CALIFORNIA AVENUE

Fair

Over: JORDAN RIVER

1100 WEST 1300 SOUTH, SLC, Salt Lake, UT

Built 2000 Load: 32.4 t ADT: 10,136

AIRPT.ENTR.RD

Fair

Over: SURPLUS CANAL

ENTRANCE TO SL.INT.AIRPT., Salt Lake, UT

Built 1980 Load: 32.4 t ADT: 22,208

CO.RD.,CENTRAL AVE

Fair

Over: BIG COTTONWOOD CREEK

SILVERFORK SUBD.N.SOLITUD, Salt Lake, UT

Built 1999 Load: 32.4 t ADT: 63

VALLEY FORGE R0AD

Fair

Over: UTAH AND SALT LAKE CAN

3800 S. 7600 W., SL.CO., Salt Lake, UT

Built 1986 Load: 32.4 t ADT: 630

HARVEST LN.,7320 S

Fair

Over: SOUTH JORDAN CANAL

2235 W. 7320 S., W.JORDAN, Salt Lake, UT

Built 2010 Load: 32.4 t ADT: 400

SR-151,104TH SOUTH

Fair

Over: UTAH and SALT LAKE CANAL

Just W. of Redwood Road, Salt Lake, UT

Built 2010 Load: 32.4 t ADT: 14,695

SR-175 (11400 S.)

Fair

Over: JORDAN & SALT LAKE C

West side of I-15 Intchg., Salt Lake, UT

Built 2010 Load: 32.4 t ADT: 21,907

I-80 (SR-80) EBL

Fair

Over: SL&GW RAILWAY

0.6 MI.W.of 5600 W.INTCHG, Salt Lake, UT

Built 1981 Load: 32.4 t ADT: 28,078

I-80 (SR-80) WBL

Fair

Over: SL&GW RAILWAY

0.6 MI.W.OF 5600 W.INTCHG, Salt Lake, UT

Built 1981 Load: 32.4 t ADT: 28,078

ROAD 80018

Fair

Over: MILLCREEK CREEK

5 MILES UP MILLCREEK CAN, Salt Lake, UT

Built 1990 Load: 32.4 t ADT: 10

COUNTY ROAD

Fair

Over: TWELVE MILE CREEK

3.5 MILES E. OF GUNNISON, Sanpete, UT

Built 1985 Load: 32.4 t ADT: 100

300 SOUTH STREET

Fair

Over: CITY CREEK FLOOD CHANNEL

90 W. 300 SO., MANTI, Sanpete, UT

Built 2000 Load: 32.4 t ADT: 126

COUNTY ROAD

Fair

Over: SAN PITCH RIVER

1 MILE WEST OF GUNNISON, Sanpete, UT

Built 1983 Load: 32.4 t ADT: 68

COUNTY ROAD

Fair

Over: SAN PITCH RIVER

2 MILES SOUTH OF MORONI, Sanpete, UT

Built 1965 Load: 32.4 t ADT: 701

100 WEST STREET

Fair

Over: PLEASANT CREEK

75 NO.100 W., MT.PLEASANT, Sanpete, UT

Built 1999 Load: 32.4 t ADT: 378

COUNTY ROAD

Fair

Over: SAN PITCH RIVER

GROVE RD.,1 MILE S.MORONI, Sanpete, UT

Built 1984 Load: 32.4 t ADT: 50

COUNTY ROAD

Fair

Over: SAN PITCH RIVER

RACETRK.RD.,5 MI.E.MORONI, Sanpete, UT

Built 1984 Load: 32.4 t ADT: 75

200 SOUTH STREET

Fair

Over: CITY CREEK FLOOD CHANNEL

450 W. 200 S., MANTI, Sanpete, UT

Built 2000 Load: 32.4 t ADT: 113

US-89 (SR-89)

Fair

Over: WILLOW CREEK

0.8 MI.NO.SEVIER CO.LINE, Sanpete, UT

Built 1969 Load: 32.4 t ADT: 8,121

COUNTY ROAD

Fair

Over: SEVIER RIVER

2 MILES SW.OF ELSINORE, Sevier, UT

Built 1993 Load: 32.4 t ADT: 131

COUNTY ROAD

Fair

Over: SEVIER RIVER

1.1 MILES SO. OF CENTRAL, Sevier, UT

Built 1991 Load: 32.4 t ADT: 329

COUNTY ROAD

Fair

Over: SEVIER RIVER

500 SO. SEGMILLAR LANE, Sevier, UT

Built 1991 Load: 32.4 t ADT: 95

I-70

Fair

Over: FLAT CANYON DRAINAGE CH.

4.4 MI.NO.ELSINORE INTCHG, Sevier, UT

Built 1986 Load: 32.4 t ADT: 6,705

COUNTY ROAD

Fair

Over: WEBER RIVER 2NDRY CHAN.

1.5 MILES NW. OF PEOA, Summit, UT

Built 2006 Load: 32.4 t ADT: 3,382

RIVER ROAD

Fair

Over: WEBER RIVER

SOUTH SIDE OF OAKLEY, Summit, UT

Built 1991 Load: 32.4 t ADT: 101

COUNTY ROAD

Fair

Over: NEOLA NO. 1 CANAL

4.5 MILES NE. OF NEOLA, Uintah, UT

Built 1992 Load: 32.4 t ADT: 139

750 NORTH STREET

Fair

Over: STEINAKER SERVICE CANAL

1520 WEST 750 NORTH ST., Uintah, UT

Built 2009 Load: 32.4 t ADT: 630

2500 SOUTH ST.-CO.

Fair

Over: STEINAKER CANAL

680 WEST 2500 SOUTH ST., Uintah, UT

Built 1995 Load: 32.4 t ADT: 101

COUNTY ROAD

Fair

Over: ASHLEY CREEK

4.5 MILES NW. OF JENSEN, Uintah, UT

Built 1979 Load: 32.4 t ADT: 252

1500 WEST ST. -CO.

Fair

Over: STEINAKER CANAL

1300 SOUTH 1500 WEST ST., Uintah, UT

Built 2008 Load: 32.4 t ADT: 101

US-191, (SR-191)

Fair

Over: ASHLEY CREEK

NORTH EDGE OF VERNAL, Uintah, UT

Built 2005 Load: 32.4 t ADT: 4,288

IRR BIA RTE 13

Fair

Over: HILL CREEK

65 KM SOUTH OF OURAY, Uintah, UT

Built 2013 Load: 32.4 t ADT: 2

IRR BIA RTE 39

Fair

Over: HILL CREEK

48 KM SOUTH OF OURAY, Uintah, UT

Built 2013 Load: 32.4 t ADT: 10

400 SOUTH STREET

Fair

Over: AMERICAN FORK CREEK

50 E. 400 S., AMER. FORK, Utah, UT

Built 1960 Load: 32.4 t ADT: 1,008

180 EAST STREET

Fair

Over: HIGHLINE CANAL

1260 S. 180 E., PAYSON, Utah, UT

Built 2001 Load: 32.4 t ADT: 630

ACC.RD.TO BV FALLS

Fair

Over: PROVO RIVER

3.4 MILES NORTH OLMSTEAD, Utah, UT

Built 1987 Load: 32.4 t ADT: 1,323

POWER HOUSE ROAD

Fair

Over: HIGHLINE CANAL OVERFLOW

2000 E. 8400 S., SP. FK., Utah, UT

Built 1984 Load: 32.4 t ADT: 184

CO.RD.1100 EAST.ST

Fair

Over: SPANISH FORK RIVER

9400 S.1100 E.,SW.SP.FORK, Utah, UT

Built 1985 Load: 32.4 t ADT: 322

CO.RD.,5950 SO.ST.

Fair

Over: HIGHLINE CANAL

12875 S.5950 W.,N.OF STQN, Utah, UT

Built 1998 Load: 32.4 t ADT: 63

CO.RD.,5200 W.ST.

Fair

Over: HIGHLINE CANAL

12950 S.5200 W.,N.OF STQN, Utah, UT

Built 1998 Load: 32.4 t ADT: 222

COUNTY ROAD

Fair

Over: PROVO RIVER

VIVIAN PARK IN PROVO CYN., Utah, UT

Built 2003 Load: 32.4 t ADT: 213

Showing 1,751-1,800 of 3,126 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

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). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

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.

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.