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
NO DATA ENTERED
FairOver: TWO MILE CREEK
LOWER TWO MILE, San Juan, UT
Built 1969 Load: 23.7 t ADT: 40
SR-24
FairOver: NORTH CEDAR CREEK
8.2 MILES S. OF SALINA, Sevier, UT
Built 1927 Load: 23.7 t ADT: 1,589
COUNTY ROAD
FairOver: WEBER RIVER
1 MILE W. OF HOLIDAY PARK, Summit, UT
Built 1950 Load: 23.7 t ADT: 115
COUNTY ROAD
FairOver: UNNAMED WASH
4 MILES EAST OF RANDLETT, Uintah, UT
Built 1953 Load: 23.7 t ADT: 2,172
ZIONS PARKWAY
FairOver: LaVERKIN CREEK
SOUTH OF TOQUERVILLE, Washington, UT
Built 2008 Load: 23.7 t ADT: 126
SR-81
FairOver: CORINNE CANAL
SOUTH OF FIELDING, Box Elder, UT
Built 1983 Load: 24.0 t ADT: 840
SR-101
FairOver: BLACKSMITH FORK RIVER
1.7 MILE E. OF HYRUM, Cache, UT
Built 1959 Load: 24.0 t ADT: 3,638
COUNTY ROAD 1500 N
FairOver: CLASS C CANAL
1500 N. 14300 W., Duchesne, UT
Built 2010 Load: 24.0 t ADT: 63
US-40 (SR-40)
FairOver: SAND WASH
4.5 MI.EAST of FRUITLAND, Duchesne, UT
Built 1959 Load: 24.0 t ADT: 6,791
SR-121
FairOver: UINTAH CANAL NO.1
1.7 MILES EAST OF NEOLA, Duchesne, UT
Built 1959 Load: 24.0 t ADT: 1,755
SR-87
FairOver: LK.FORK CREEK O'FLOW
2 MILES WEST OF ALTAMONT, Duchesne, UT
Built 1974 Load: 24.0 t ADT: 2,088
SR-31
FairOver: HUNTINGTON CREEK
21 MI. NW OF HUNTINGTON, Emery, UT
Built 1976 Load: 24.0 t ADT: 584
SR-12
FairOver: HENRIEVILLE WASH
8 MILES NE OF HENRIEVILLE, Garfield, UT
Built 1955 Load: 24.0 t ADT: 897
COUNTY ROAD
FairOver: BEAR RIVER
6 MILES SE. OF RANDOLPH, Rich, UT
Built 1917 Load: 24.0 t ADT: 45
COUNTY ROAD.#236
FairOver: MULE CANYON
14 MILES WEST OF BLANDING, San Juan, UT
Built 1955 Load: 24.0 t ADT: 7
SR-121
FairOver: STEINAKER SERVICE CANAL
IN MAESER, Uintah, UT
Built 1932 Load: 24.0 t ADT: 8,200
I-15 (SR-15)NB&
FairOver: SOUTH ASH CREEK
3.6 MI.NO.ANDERSON R.INT., Washington, UT
Built 1959 Load: 24.0 t ADT: 32,923
SR-30
FairOver: BEAR RIVER
2 MILES EAST OF RIVERSIDE, Box Elder, UT
Built 1975 Load: 24.3 t ADT: 8,042
I-15(SR-15)NBL
FairOver: MALAD RIVER
1.5 MI.SO.PLYMOUTH INT., Box Elder, UT
Built 1990 Load: 24.3 t ADT: 13,856
US-6 (SR-6)
FairOver: FLOOD WASH
IN WELLINGTON, Carbon, UT
Built 1938 Load: 24.3 t ADT: 9,824
800 WEST STREET
FairOver: STORM SEWER CANAL
1800 N.800 W.,W.BOUNTIFUL, Davis, UT
Built 1968 Load: 24.3 t ADT: 1,260
CREEK ROAD (8150S)
FairOver: LITTLE COTTONWOOD CREEK
2680 E. 8150 S., SL.CO., Salt Lake, UT
Built 1970 Load: 24.3 t ADT: 12,925
COUNTY ROAD
FairOver: WEBER RIVER
WEST OF HOYTSVILLE, Summit, UT
Built 1970 Load: 24.3 t ADT: 252
CENTER STREET
FairOver: BEAVER CREEK
25 W. CENTER ST. IN KAMAS, Summit, UT
Built 1950 Load: 24.3 t ADT: 95
I-15 (SR-15) NBL
FairOver: UNION PACIFIC RAILROAD
1.5 MI SW SPANISH FK INT, Utah, UT
Built 1967 Load: 24.3 t ADT: 71,445
I-15 (SR-15) SBL
FairOver: UPRR, SPUR TRACK
1.5 MI.SW.SPANISH FK.INT., Utah, UT
Built 1967 Load: 24.3 t ADT: 71,445
NO DATA ENTERED
FairOver: AMERICAN FORK RIVER
NO DATA ENTERED, Utah, UT
Built 1956 Load: 24.3 t ADT: 50
HURRICANE CITY RD.
FairOver: LEEDS CREEK
HARRISBERG RESORT, Washington, UT
Built 1931 Load: 24.3 t ADT: 504
FARR WEST CITY ST.
FairOver: WILLARD CANAL
NORTH PLAIN CITY ROAD, Weber, UT
Built 1962 Load: 24.3 t ADT: 995
CITY STREET
FairOver: LAYTON CANAL
2300 W. 2400 S., W. HAVEN, Weber, UT
Built 1962 Load: 24.3 t ADT: 756
PARK ENTRANCE ROAD
FairOver: SALT VALLEY WASH
12.9 MILES NORTH OF JCT., Grand, UT
Built 1960 Load: 24.5 t ADT: 300
NORTH MAIN STREET
FairOver: SPRING CANYON WASH
WEST HELPER, Carbon, UT
Built 1922 Load: 24.6 t ADT: 3,358
COUNTY ROAD
FairOver: NEW CASTLE CREEK
300 E. 100 N., NEW CASTLE, Iron, UT
Built 2002 Load: 24.6 t ADT: 378
SR-117
FairOver: SAN PITCH RIVER OV'F
1.5 MILE WEST OF CHESTER, Sanpete, UT
Built 1985 Load: 24.6 t ADT: 432
SR-256
FairOver: SEVIER RIVER
NORTH OF REDMOND, Sevier, UT
Built 1934 Load: 24.6 t ADT: 657
SOUTH FORK ROAD
FairOver: WEBER RIVER
4.5 MILES NE. OF OAKLEY, Summit, UT
Built 2000 Load: 24.6 t ADT: 19
SR-189
FairOver: DEER CREEK DAM & SPLWY.
Provo Canyon at Deer Crk., Wasatch, UT
Built 2006 Load: 24.6 t ADT: 13,178
COUNTY ROAD FA538
FairOver: LITTLE BEAR RIVER
3 MILES SW. OF BENSON, Cache, UT
Built 1989 Load: 24.9 t ADT: 365
CO. RD. (OLD SR-6)
FairOver: PRICE CANAL
CARBONVILLE ROAD, Carbon, UT
Built 1952 Load: 24.9 t ADT: 3,270
US-6 (SR-6)
FairOver: ICELANDER WASH
7.1 MI EAST DRAGERTON JCT, Emery, UT
Built 1959 Load: 24.9 t ADT: 7,203
SR-19
FairOver: UNION PACIFIC RAILROAD
EAST SIDE OF GREEN RIVER, Emery, UT
Built 1981 Load: 24.9 t ADT: 2,911
ARTERIAL ROAD
FairOver: E. FORK SEVIER RIVER
9.3 MI. S. HIWY 12, Garfield, UT
Built 1975 Load: 24.9 t ADT: 50
2200 WEST STREET
FairOver: UTAH AND SALT LAKE CANAL
10830 S. 2200 WEST ST., Salt Lake, UT
Built 1980 Load: 24.9 t ADT: 1,010
SR-32
FairOver: WEBER-PROVO DIV. CANAL
0.6 MILE NORTH OF KAMAS, Summit, UT
Built 1942 Load: 24.9 t ADT: 5,722
SCHOOL ENT. RD.
FairOver: AMERICAN FORK CREEK
100 E. 250 S., AMER. FORK, Utah, UT
Built 1998 Load: 24.9 t ADT: 252
SR-92
FairOver: AMERICAN FORK CREEK
2 MI.E.OF ALPINE X-ROAD, Utah, UT
Built 1939 Load: 24.9 t ADT: 3,621
CITY STREET
FairOver: LAYTON CANAL
4880 SO. 3800 W., ROY, Weber, UT
Built 1962 Load: 24.9 t ADT: 378
GRANT AVENUE
FairOver: OGDEN RIVER
1800 S. GRANT AVE., OGDEN, Weber, UT
Built 1931 Load: 24.9 t ADT: 2,387
COUNTY ROAD
FairOver: MIDDLE FK.OGDEN R.O
1.9 MI. NO. OF HUNTSVILLE, Weber, UT
Built 1957 Load: 24.9 t ADT: 2,733
CO.RD. FA. #1108
FairOver: MALAD RIVER
6400 N. 6400 W., Box Elder, UT
Built 1951 Load: 25.3 t ADT: 373
Showing 1,351-1,400 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.