Total Bridges
3,126
Public highway bridges in Utah
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
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
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.
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
PoorOver: CENTRAL UTAH CANAL
2 MILES SW. OF LEAMINGTON, Millard, UT
Built 1935 Load: 1.3 t ADT: 38
NAVAJO TRAIL
PoorOver: BEAVER RIVER
0.5 MILE SW. OF BEAVER GC, Beaver, UT
Built 1935 Load: 1.9 t ADT: 100
COUNTY ROAD
PoorOver: DUCHESNE RIVER
IN HANNA, Duchesne, UT
Built 1952 Load: 2.9 t ADT: 25
COUNTY ROAD
PoorOver: BRUSH CREEK CANAL
4 MILES NORTH OF JENSEN, Uintah, UT
Built 1985 Load: 6.2 t ADT: 131
COUNTY ROAD
PoorOver: 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.
PoorOver: WEST CANAL
5800 W. 15600 N., GARLAND, Box Elder, UT
Built 1950 Load: 7.8 t ADT: 189
All Bridges in Utah
OLD CHURCH ROAD
FairOver: NASH CREEK
NW. SIDE OF TOQUERVILLE, Washington, UT
Built 2006 Load: 28.8 t ADT: 126
ADAMS AVE.TOLL RD.
FairOver: UPRR & WEBER RIVER
Washington Terrace, Weber, UT
Built 2008 Load: 28.8 t ADT: 4,000
NEEDLES ENTRANCE R
FairOver: INDIAN CREEK
26.9 MI W OF JCT. US 191, San Juan, UT
Built 1966 Load: 29.0 t ADT: 321
SR-30
FairOver: UNION PACIFIC RAILROAD
WEST OF COLLINSTON JCT., Box Elder, UT
Built 1975 Load: 29.2 t ADT: 8,042
500 SOUTH STREET
FairOver: FARMINGTON CREEK
1000 W. 500 S.,FARMINGTON, Davis, UT
Built 1993 Load: 29.2 t ADT: 252
COUNTY ROAD
FairOver: SOUTH SALT WASH
ADJ.SO.SALT WASH,I-70 INT, Emery, UT
Built 1989 Load: 29.2 t ADT: 95
SR-128
FairOver: COLORADO RIVER
AT DEWEY-30 MI.NO.OF MOAB, Grand, UT
Built 1986 Load: 29.2 t ADT: 364
JOHNSON CYN. ROAD
FairOver: JOHNSON CANYON CREEK
9 MILES NE. OF KANAB, Kane, UT
Built 1976 Load: 29.2 t ADT: 276
KODACHROME ROAD
FairOver: PARIA RIVER
3 MI.SO. OF CANNONVILLE, Kane, UT
Built 1989 Load: 29.2 t ADT: 717
I-84 (SR-84) WBL
FairOver: WEBER RIVER
1 MILE WEST TAGGARTS INT., Morgan, UT
Built 1967 Load: 29.2 t ADT: 12,467
US-89 (SR-89)
FairOver: JORDAN & SALT LAKE CANAL
APPROX. 8250 SO.STATE ST., Salt Lake, UT
Built 1956 Load: 29.2 t ADT: 24,839
COUNTY ROAD
FairOver: SEVEN MILE CREEK
NORTH SIDE JOHNSON RESV., Sevier, UT
Built 1992 Load: 29.2 t ADT: 139
US-89 (SR-89)
FairOver: SEVIER RIVER
0.5 MI.SO.OF SEVIER JCT., Sevier, UT
Built 1995 Load: 29.2 t ADT: 1,559
I-80 (SR-80) WBL
FairOver: SKULL VALLEY DRAIN
3.6 MILES EAST of DELLE, Tooele, UT
Built 1948 Load: 29.2 t ADT: 10,709
CO.RD.,6400 SO. ST
FairOver: BENJAMIN SLOUGH
5800 WEST 6400 SOUTH, Utah, UT
Built 1989 Load: 29.2 t ADT: 177
CHARLESTON CEM.RD.
FairOver: DANIELS DRY CREEK
SOUTH SIDE OF CHARLESTON, Wasatch, UT
Built 1985 Load: 29.2 t ADT: 44
LOCAL ROAD
FairOver: MIDDLETON WASH
WEST OF 270 S. MALL DR., Washington, UT
Built 2013 Load: 29.2 t ADT: 200
SR-39
FairOver: OGDEN RIVER
AT MOUTH OF OGDEN CANYON, Weber, UT
Built 1923 Load: 29.2 t ADT: 8,878
US-89 (SR-89)
FairOver: LOGAN RIVER
8.8 Mi. up Logan Canyon, Cache, UT
Built 2005 Load: 29.5 t ADT: 5,254
US-6 (SR-6)
FairOver: GRASSY TRAIL CREEK
0.5 MI.W.DRAGERTON JCT., Carbon, UT
Built 1959 Load: 29.5 t ADT: 8,172
US-6 (SR-6)
FairOver: HARD SCRABBLE CREEK
NORTH OF HELPER, Carbon, UT
Built 1961 Load: 29.5 t ADT: 11,773
ELKHORN LOOP
FairOver: POWER PLANT CANAL
.1 MI E JCT 10118, Duchesne, UT
Built 1982 Load: 29.5 t ADT: 30
I-70 (SR-70).EBL
FairOver: SOUTH SALT WASH
LONE TREE INTERCHG., Emery, UT
Built 1965 Load: 29.5 t ADT: 4,957
COLLECTOR ROAD
FairOver: E. FORK SEVIER RIVER
.8 MI. SO. HIWY 12, Garfield, UT
Built 1962 Load: 29.5 t ADT: 75
COUNTY ROAD
FairOver: FREMONT WASH
0.5 MI.NO.BEAR VALLEY INT, Iron, UT
Built 1939 Load: 29.5 t ADT: 7
CO. RD.NW KANARRAV
FairOver: I-15 (SR-15) NBL & SBL
5.5 MI.NO.NEW HARMONY INT, Iron, UT
Built 1987 Load: 29.5 t ADT: 2,000
US-89 (SR-89)
FairOver: PLEASANT CREEK
IN MOUNT PLEASANT, Sanpete, UT
Built 1935 Load: 29.5 t ADT: 5,107
I-70 (SR-70)
FairOver: NORTH CEDAR WASH
1 MILE SO.SIGURD INTCHG., Sevier, UT
Built 1988 Load: 29.5 t ADT: 10,111
I-70 (SR-70) EBL
FairOver: SHINGLE CREEK
10 MI EAST COVE FORT INT, Sevier, UT
Built 1981 Load: 29.5 t ADT: 5,328
HURRICANE CITY ST.
FairOver: GOULDS WASH
450 SOUTH 400 WEST STREET, Washington, UT
Built 1980 Load: 29.5 t ADT: 630
COUNTY ROAD
FairOver: SANTA CLARA RIVER
WEST SIDE OF SHIVWITS, Washington, UT
Built 2005 Load: 29.5 t ADT: 585
I-70 (SR-70) EBL
FairOver: SALERATUS WASH
SOUTHWEST OF GREEN RIVER, Emery, UT
Built 1984 Load: 29.8 t ADT: 9,579
COUNTY ROAD
FairOver: SEVIER RIVER
5 MI.SO.OF BRYCE CYN JCT, Garfield, UT
Built 1987 Load: 29.8 t ADT: 32
SR-56
FairOver: UNION PACIFIC RAILROAD
0.5 MI.EAST OF MODENA, Iron, UT
Built 1959 Load: 29.8 t ADT: 1,016
SR-167
FairOver: DRY CREEK
1.2 MI EAST MT.GREEN INT., Morgan, UT
Built 2005 Load: 29.8 t ADT: 9,765
MIDWAY DRIVE
FairOver: UTAH AND SALT LAKE CANAL
4675 S. 4150 W., W.VALLEY, Salt Lake, UT
Built 1999 Load: 29.8 t ADT: 630
SR-266,4500 SO.ST.
FairOver: JORDAN RIVER
WEST OF I-15 INTERCHANGE, Salt Lake, UT
Built 1966 Load: 29.8 t ADT: 42,727
SR-154NB,(BNGTR.H)
FairOver: UNION PACIFIC RAILROAD
800 SOUTH 4000 WEST-SLC., Salt Lake, UT
Built 1985 Load: 29.8 t ADT: 21,698
SR-154SB,(BNGTR.H)
FairOver: UNION PACIFIC RAILROAD
800 SOUTH 4000 WEST-SLC., Salt Lake, UT
Built 1985 Load: 29.8 t ADT: 21,698
COUNTY ROAD
FairOver: SIX MILE CREEK
1 MILE EAST OF STERLING, Sanpete, UT
Built 1984 Load: 29.8 t ADT: 25
I-15 (SR-15) NBL
FairOver: Cottonwood Creek
3.5 MI.NO.HARRISBURG INT., Washington, UT
Built 1956 Load: 29.8 t ADT: 30,540
COUNTY ROAD
FairOver: OGDEN RIVER
OGDEN CANYON W.G CLIF, Weber, UT
Built 2002 Load: 29.8 t ADT: 63
SR-39
FairOver: BEAVER CREEK
10 MI. EAST OF HUNTSVILLE, Weber, UT
Built 1936 Load: 29.8 t ADT: 663
VISITOR CENTER ACC
FairOver: N. FORK VIRGIN RIVER
FROM SOUTH ENTRANCE, GO 0, Washington, UT
Built 1966 Load: 29.9 t ADT: 1,341
IRR BIA RTE N5099
FairOver: MONTEZUMA CREEK
0.4MI SOUTH OF HATCH T.P., San Juan, UT
Built 1976 Load: 30.0 t ADT: 379
MERIDIAN ROAD
FairOver: LITTLE BEAR RIVER
5400 S.2400 W.,WELLSVILLE, Cache, UT
Built 1982 Load: 30.1 t ADT: 252
COUNTY ROAD
FairOver: MILLER CREEK
3.5 MILES SW. WELLINGTON, Carbon, UT
Built 1981 Load: 30.1 t ADT: 123
SR-105,PARRISH LN.
FairOver: UPRR and UTA TRACKS
W.of PARRISH LN.INT.-CNVL, Davis, UT
Built 1970 Load: 30.1 t ADT: 6,087
COUNTY ROAD
FairOver: DUCHESNE RIVER
WEST OF TABIONA, Duchesne, UT
Built 1968 Load: 30.1 t ADT: 139
I-70 (SR-70) EBL
FairOver: GREEN RIVER
SOUTH OF GREEN RIVER, Emery, UT
Built 1984 Load: 30.1 t ADT: 9,579
Showing 1,551-1,600 of 3,126 bridges
Related
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.