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

SR-85 (MVC) SB

Good

Over: 2700 South

SR-85 (MVC) over 2700 S, Salt Lake, UT

Built 2021 Load: 32.7 t ADT: 11,420

IRR BIA RTE N6310

Good

Over: PIUTE CREEK

10 MI NE NAVAJO MT SCHOOL, San Juan, UT

Built 1991 Load: 32.7 t ADT: 75

FOREST RD 80082

Good

Over: HENRY'S FORK RIVER

15.5 MI. FROM LONETREE,WY, Summit, UT

Built 2009 Load: 32.7 t ADT: 50

ROAD BRIDGE

Good

Over: BEAVER CREEK

NO DATA ENTERED, Summit, UT

Built 2012 Load: 32.7 t ADT: 50

SR-265, EBL

Good

Over: PROVO RI.& WALKWAY

W.of UNIVERSITY AVE.INT., Utah, UT

Built 1970 Load: 32.7 t ADT: 39,479

I-15SB ON-RAMP

Good

Over: SANTA CLARA RIVER

At Dixie Drive Intchg., Washington, UT

Built 2012 Load: 32.7 t ADT: 8,918

I-15 (SR-15) NBL

Good

Over: SR-9

Harrisburg Interchange, Washington, UT

Built 2020 Load: 32.7 t ADT: 30,540

I-15 (SR-15) SBL

Good

Over: SR-9

Harrisburg Interchange, Washington, UT

Built 2020 Load: 32.7 t ADT: 30,540

COUNTY ROAD

Good

Over: DOBIE WASH

2.5 MI.NO.OF GREEN RIVER, Emery, UT

Built 1980 Load: 33.0 t ADT: 68

8680 SOUTH STREET

Good

Over: EAST JORDAN CANAL

240 E. 8680 S., SANDY, Salt Lake, UT

Built 2003 Load: 33.0 t ADT: 1,411

COUNTY ROAD

Good

Over: STRAWBERRY RIVER

9.5 MILE WEST OF DUCHESNE, Duchesne, UT

Built 1998 Load: 33.4 t ADT: 126

FDR

Good

Over: SOUTH FORK ROCK CREEK

5.4 MI WEST/JNCTN #10134, Duchesne, UT

Built 2022 Load: 33.4 t ADT: 50

NOTOM ROAD

Good

Over: OAK CREEK

3.7 MI.S.of WAYNE CO.LINE, Garfield, UT

Built 1997 Load: 33.4 t ADT: 127

8600 SOUTH STREET

Good

Over: JORDAN AND SALT LAKE C

50 W. 8600 S., MIDVALE, Salt Lake, UT

Built 2003 Load: 33.4 t ADT: 1,890

WILLOW SPRINGS LN

Good

Over: EAST JORDAN CANAL

12780 S. 900 E., DRAPER, Salt Lake, UT

Built 2006 Load: 33.4 t ADT: 505

CHAPEL RIDGE DRIVE

Good

Over: MIDAS CREEK

1230 W. 11460 S., Salt Lake, UT

Built 2006 Load: 33.4 t ADT: 378

US-89, (SR-89)

Good

Over: SAN PITCH RIVER

5 MILES EAST OF GUNNISON, Sanpete, UT

Built 1985 Load: 33.4 t ADT: 3,045

300 NORTH STREET

Good

Over: SEVIER VALLEY CANAL

700 WEST 300 NORTH, Sevier, UT

Built 2008 Load: 33.4 t ADT: 2,269

I-15NB (SR-15)

Good

Over: UPRR SHARP SUB SPUR LINE

1.1 Mi.No. of US-6 Intchg, Utah, UT

Built 2012 Load: 33.4 t ADT: 114,503

I-15SB (SR-15)

Good

Over: UPRR SHARP SUB SPUR LINE

1.1 Mi.No.of US-6 Intchg., Utah, UT

Built 2012 Load: 33.4 t ADT: 114,503

ROAD

Good

Over: BEAVER RIVER

10 MI EAST OF BEAVER, Beaver, UT

Built 1980 Load: 33.7 t ADT: 98

SR-55,W.PRICE CONN

Good

Over: PRICE RIVER

1 MILE WEST OF PRICE, Carbon, UT

Built 1977 Load: 33.7 t ADT: 14,181

I-15 (SR-15) NBL

Good

Over: SR-68, 500 SOUTH STREET

500 SO.INTCHG.,BOUNTIFUL, Davis, UT

Built 2015 Load: 33.7 t ADT: 157,594

I-15 (SR-15) SBL

Good

Over: SR-93, 2600 SOUTH in NSL

2600 SO.INTCHG.in NO.SL., Davis, UT

Built 2015 Load: 33.7 t ADT: 164,022

COUNTY ROAD

Good

Over: HUNTINGTON CANAL

SOUTHWEST OF HUNTINGTON, Emery, UT

Built 2002 Load: 33.7 t ADT: 126

COUNTY ROAD

Good

Over: SCIPIO LAKE DAM SPILLWAY

WEST END OF SCIPIO LK.DAM, Millard, UT

Built 1989 Load: 33.7 t ADT: 13

OLD ROSEBUD LANE

Good

Over: UTAH AND SALT LAKE CAN

2220 W. 11170 S., Salt Lake, UT

Built 2003 Load: 33.7 t ADT: 378

12280 SOUTH STREET

Good

Over: JORDAN AND SALT LAKE C

100 W.12280 SO., DRAPER, Salt Lake, UT

Built 1996 Load: 33.7 t ADT: 504

SR-85NB

Good

Over: MIDAS CREEK

0.5 Mi. So. of 11800 So., Salt Lake, UT

Built 2012 Load: 33.7 t ADT: 38,430

SR-276

Good

Over: CASTLE WASH

10.4 MI.EAST REC.AREA BDY, San Juan, UT

Built 1970 Load: 33.7 t ADT: 213

SR-276

Good

Over: CASTLE WASH

12.7 MI.EAST REC.AREA BDY, San Juan, UT

Built 1970 Load: 33.7 t ADT: 213

CARBONVILLE ROAD

Good

Over: PRICE RIVER

NORTHWEST OF PRICE, Carbon, UT

Built 1987 Load: 34.0 t ADT: 753

NO DATA ENTERED

Good

Over: NO DATA ENTERED

NO DATA ENTERED, Daggett, UT

Built 2019 Load: 34.0 t ADT: 50

COUNTY ROAD

Good

Over: DUCHESNE RIVER

7 MILES SW. OF TALMAGE, Duchesne, UT

Built 1952 Load: 34.0 t ADT: 45

SR-128

Good

Over: HAL CANYON WASH

6.8 MILES NORTH OF MOAB, Grand, UT

Built 2000 Load: 34.0 t ADT: 1,120

8720 SOUTH STREET

Good

Over: JORDAN AND SALT LAKE C

50 W. 8720 S., SANDY, Salt Lake, UT

Built 2007 Load: 34.0 t ADT: 460

SR-6

Good

Over: BEAVER CREEK

At Mp.218.7 near Emma Pk., Utah, UT

Built 2009 Load: 34.0 t ADT: 9,151

SR-30

Good

Over: WEST CANAL

1/4 MI.EAST RIVERSIDE INT, Box Elder, UT

Built 1990 Load: 34.3 t ADT: 10,215

I-15 (SR-15) NBL

Good

Over: SR-93, 2600 SOUTH in NSL

2600 SO.INTCHG.in NO. SLC, Davis, UT

Built 2015 Load: 34.3 t ADT: 164,022

I-15 NB COL-DIST

Good

Over: RT.POND,.& UTA TRACKS

I80-I15 INTCHG.@ 2400 SO., Salt Lake, UT

Built 1999 Load: 34.3 t ADT: 12,728

SR-102

Good

Over: MALAD RIVER

EAST SIDE OF TREMONTON, Box Elder, UT

Built 1988 Load: 34.7 t ADT: 8,509

Cobblestone Rd

Good

Over: Duchesne River

Over Duchesne River, Duchesne, UT

Built 2017 Load: 34.7 t ADT: 100

COUNTY ROAD

Good

Over: MAMMOTH CREEK

8.5 MI.SO. PANGUITCH LAKE, Garfield, UT

Built 1992 Load: 34.7 t ADT: 23

NB MVC Ramp

Good

Over: 5400 S

5400 W Upper Ridge Rd, Salt Lake, UT

Built 2017 Load: 34.7 t ADT: 8,787

NB MVC (SR-85)

Good

Over: 4700 South

5900 W 4700 S, Salt Lake, UT

Built 2017 Load: 34.7 t ADT: 8,787

SB MVC

Good

Over: 4700S

5900 W 4700 S, Salt Lake, UT

Built 2017 Load: 34.7 t ADT: 8,787

MVC (SR-85) SBL

Good

Over: D&RG RR

5800 West 4500 S, Salt Lake, UT

Built 2017 Load: 34.7 t ADT: 8,787

SR-193

Good

Over: UPRR & UTA TRACKS

W of State St. Clearfield, Davis, UT

Built 2013 Load: 35.0 t ADT: 21,291

NFSR 30149

Good

Over: NORTH CREEK

12 MI. NORTH HIGHWAY 12, Garfield, UT

Built 1999 Load: 35.0 t ADT: 10

100 WEST STREET

Good

Over: WEBER-PROVO DIV. CANAL

225 N. 100 W., KAMAS, Summit, UT

Built 2007 Load: 35.0 t ADT: 171

Showing 2,751-2,800 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.