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
MONK'S HOLLOW RD
FairOver: DIAMOND FORK RIVER
SPANISH FORK CANYON, Utah, UT
Built 1954 Load: 13.0 t ADT: 50
Ogden Canyon Road
FairOver: Ogden River
635 Ogden Canyon Road, Weber, UT
Built 1930 Load: 13.0 t ADT: 50
COUNTY ROAD
FairOver: COAL WASH
2.5 MILE N. OF WELLINGTON, Carbon, UT
Built 1915 Load: 13.3 t ADT: 119
COUNTY ROAD
FairOver: MAMMOTH CREEK
9.5 MI.SO.PANGUITCH LAKE, Garfield, UT
Built 1945 Load: 13.3 t ADT: 6
INT.SR145 AND PON
FairOver: UPRR AND UTA TRACK
0.7mi.west of I-15 Int., Utah, UT
Built 2010 Load: 13.3 t ADT: 47,664
SR-21
FairOver: BIG WASH
8.2 MI. W. of MILFORD, Beaver, UT
Built 1949 Load: 13.6 t ADT: 329
INDIANA AVENUE
FairOver: JORDAN RIVER
1050 WEST 850 SOUTH,SLC., Salt Lake, UT
Built 1948 Load: 13.6 t ADT: 9,533
COUNTY ROAD
FairOver: ONION CREEK
12 MILES NE. OF MOAB, Grand, UT
Built 1953 Load: 13.9 t ADT: 19
US-89 (SR-89)
FairOver: PETRIFIED HOLLOW WASH
18 MILES EAST OF KANAB, Kane, UT
Built 1958 Load: 13.9 t ADT: 3,499
200 SOUTH STREET
FairOver: HOBBLE CREEK
320 E. 200 S. SPRINGVILLE, Utah, UT
Built 1952 Load: 13.9 t ADT: 945
COUNTY ROAD
FairOver: SALERATUS WASH
5 MILES W. OF GREEN RIVER, Emery, UT
Built 1952 Load: 14.3 t ADT: 5
SR-45
FairOver: UNNAMED WASH
29 MILES SO.OF JCT. US-40, Uintah, UT
Built 1982 Load: 14.3 t ADT: 859
COUNTY PARK ROAD
FairOver: SOUTH FORK OGDEN RIVER
WITHIN CO.MEMORIAL PARK, Weber, UT
Built 1955 Load: 14.3 t ADT: 63
US-191 (SR-191)
FairOver: WILLOW CREEK
8 MI NO OF JCT WITH SR-6, Carbon, UT
Built 1962 Load: 14.6 t ADT: 2,375
NFSR 30153
FairOver: DRAINAGE IN TO PINE CR.
1.8 MI. NO ESCALANTE, Garfield, UT
Built 1963 Load: 14.6 t ADT: 50
COUNTY ROAD
FairOver: FLOY WASH
12.3 MI.E.OF GREEN RIVER, Grand, UT
Built 1948 Load: 14.6 t ADT: 26
SR-88
FairOver: GREEN RIVER
AT OURAY, Uintah, UT
Built 1962 Load: 14.6 t ADT: 3,217
WASATCH COUNTY RD
FairOver: PROVO RIVER
.5 MI.BELOW DEER CR. RES., Wasatch, UT
Built 1940 Load: 14.6 t ADT: 20
FOREST ROAD #30009
FairOver: DRY WASH
4.7 MI EAST OF PINTO, Washington, UT
Built 2014 Load: 14.6 t ADT: 28
COUNTY RD.,FA.#514
FairOver: BEAR RIVER
2 MILES W. OF HONEYVILLE, Box Elder, UT
Built 1972 Load: 14.9 t ADT: 1,275
US-89 (SR-89)
FairOver: HYDE PARK CANAL
1 MILE UP LOGAN CANYON, Cache, UT
Built 1931 Load: 14.9 t ADT: 5,254
SR-139
FairOver: SO.SPRING GLEN STREAM
SPRING GLEN,SO.OF HELPER, Carbon, UT
Built 1933 Load: 14.9 t ADT: 1,556
COUNTY ROAD
FairOver: HUNTINGTON CREEK
4 MILES SO.OF HUNTINGTON, Emery, UT
Built 1985 Load: 14.9 t ADT: 63
800 SOUTH ST.
FairOver: SEVIER RIVER
800 SO.ST.IN CIRCLEVILLE, Piute, UT
Built 2008 Load: 14.9 t ADT: 25
3600 AND 3560 W.
FairOver: CHESTERFIELD DRAIN-CO.
2740 S. 3600 W., W.VALLEY, Salt Lake, UT
Built 1980 Load: 14.9 t ADT: 11,413
COUNTY ROAD
FairOver: SAN PITCH RIVER
3.5 MILES E. OF GUNNISON, Sanpete, UT
Built 1985 Load: 14.9 t ADT: 1,092
COUNTY ROAD
FairOver: SAN PITCH RIVER
2 MILES WEST OF EPHRAIM, Sanpete, UT
Built 1991 Load: 14.9 t ADT: 3,300
2000 NORTH ST.-CO.
FairOver: STEINAKER CANAL
1250 WEST 2000 NORTH ST., Uintah, UT
Built 1960 Load: 14.9 t ADT: 505
COUNTY ROAD
FairOver: WILLOW CREEK
5.5 MI.S.OF BUCK CYN.JCT., Uintah, UT
Built 1987 Load: 14.9 t ADT: 10
SR-45
FairOver: KENNEDY WASH
25 MILES SO OF JCT. US-40, Uintah, UT
Built 1982 Load: 14.9 t ADT: 859
SR-45
FairOver: UNNAMED WASH
28 MILES SO OF JCT. US-40, Uintah, UT
Built 1982 Load: 14.9 t ADT: 859
SR-168
FairOver: U.P.& L.CO. PENSTOCK
0.5 MI.NO.OF HILL AFB, Weber, UT
Built 1964 Load: 14.9 t ADT: 1,366
I-84 (SR-84)EB WB
FairOver: BOTHWELL CANAL
3.3 MILES W OF TREMONTON, Box Elder, UT
Built 1955 Load: 15.2 t ADT: 12,758
COUNTY ROAD
FairOver: SPRING CANYON WASH
3.5 MILES WEST OF HELPER, Carbon, UT
Built 1905 Load: 15.2 t ADT: 32
SR-29
FairOver: GRIMES WASH
2.8 MI.W.ORANGEVILLE JCT, Emery, UT
Built 1954 Load: 15.2 t ADT: 400
I-70 (SR-70)WBL
FairOver: Ivie Creek
EAST MUDDY CREEK INTCHG., Emery, UT
Built 1989 Load: 15.2 t
400 SOUTH STREET
FairOver: JORDAN RIVER
1140 WEST 400 SOUTH, SLC, Salt Lake, UT
Built 1964 Load: 15.2 t ADT: 14,441
COUNTY ROAD
FairOver: LONG CANYON CREEK
12 MILES SE.OF MONTICELLO, San Juan, UT
Built 1960 Load: 15.2 t ADT: 57
SR-190
FairOver: BIG COTTONWOOD CREEK
NEAR STORM MOUNTAIN, Salt Lake, UT
Built 1983 Load: 15.6 t ADT: 8,379
SR-163
FairOver: BUTLER WASH
5.5 MILES WEST OF BLUFF, San Juan, UT
Built 1965 Load: 15.6 t ADT: 840
SR-95
FairOver: COLORADO RIVER
NEAR HITE MARINA, Garfield, UT
Built 1965 Load: 15.9 t ADT: 301
CHALK CREEK ROAD
FairOver: S. FK. CHALK CREEK
6 MI EAST OF FILLMORE UT, Millard, UT
Built 1965 Load: 15.9 t ADT: 60
4100 S. AND 2700
FairOver: NORTH JORDAN CANAL
4100 S. 2700 W., W.VALLEY, Salt Lake, UT
Built 1968 Load: 15.9 t ADT: 18,121
SR-104 EBL,20TH ST
FairOver: UNION PACIFIC RAILROAD
1.2 MI.E.OF WILSON LN.INT, Weber, UT
Built 1976 Load: 15.9 t ADT: 10,843
BIRD REFUGE ROAD
FairOver: REEDER OVERFLOW CHAN.
JUST INSIDE BIRD REFUGE, Box Elder, UT
Built 2010 Load: 16.2 t ADT: 150
100 NO. ST. LOGAN
FairOver: LOGAN RIVER
900 E. 100 N., LOGAN, Cache, UT
Built 1960 Load: 16.2 t ADT: 2,520
COUNTY ROAD
FairOver: MAMMOTH CREEK
2 MILES SOUTH OF HATCH, Garfield, UT
Built 1933 Load: 16.2 t ADT: 69
COUNTY ROAD
FairOver: DANISH WASH
3 MILES SE. OF CISCO, Grand, UT
Built 1965 Load: 16.2 t ADT: 156
SR-66
FairOver: EAST CANYON CREEK
2.5 MI.EAST PORTERSVILLE, Morgan, UT
Built 1930 Load: 16.2 t ADT: 459
3200 WEST STREET
FairOver: CHESTERFIELD DRAIN-CO.
2740 S. 3200 W., W.VALLEY, Salt Lake, UT
Built 1980 Load: 16.2 t ADT: 15,032
Showing 1,001-1,050 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.