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
SR-137
FairOver: SAN PITCH IRR. CANAL
2 miles east of Gunnison, Sanpete, UT
Built 2005 Load: 37.9 t ADT: 1,081
CAMINO DEL RIO RD.
FairOver: VIRGIN RIVER
RIVERWD.HLW.SUB.IN VIRGIN, Washington, UT
Built 2007 Load: 37.9 t ADT: 1,260
SR-7,SOUTHERN PKY.
FairOver: FORT PIERCE WASH
Road to St.George Airport, Washington, UT
Built 2010 Load: 37.9 t ADT: 5,241
I-15 (SR-15) NBL
FairOver: DEER CROSSING
7.9 MI.NO.BEAR VALLEY INT, Beaver, UT
Built 1975 Load: 38.2 t ADT: 25,503
DAVIS BOULEVARD
FairOver: BARTON CREEK
550 S.DAVIS BLVD.BOUNTIFU, Davis, UT
Built 1979 Load: 38.2 t ADT: 3,201
COUNTY ROAD
FairOver: MAMMOTH CREEK
9 MILES SW. OF HATCH, Garfield, UT
Built 2010 Load: 38.2 t ADT: 63
SR-128
FairOver: POLE WASH
29 MILES NORTH OF MOAB, Grand, UT
Built 1999 Load: 38.2 t ADT: 364
COUNTY ROAD
FairOver: WEBER RIVER
NEAR PETERSON, Morgan, UT
Built 1961 Load: 38.2 t ADT: 2,374
SR-201, EBL
FairOver: JORDAN RIVER
WEST OF 900 WEST INTCHG., Salt Lake, UT
Built 1999 Load: 38.2 t ADT: 106,764
COLUMBIA LANE
FairOver: PROVO RIVER
625 W.COLUMBIA LANE,PROVO, Utah, UT
Built 1993 Load: 38.2 t ADT: 14,694
NOTOM ROAD, COUNTY
FairOver: 5 MILE WASH
9.9 MI. SO. OF JCT. SR-24, Wayne, UT
Built 2006 Load: 38.2 t ADT: 121
COUNTY ROAD
FairOver: RED CREEK
18 MILES WEST OF DUCHESNE, Duchesne, UT
Built 2016 Load: 38.6 t ADT: 32
I-70 (SR-70) EB
FairOver: BUCKMASTER WASH
12 MI.WEST of GREEN RIVER, Emery, UT
Built 1972 Load: 38.6 t ADT: 5,653
3000 NORTH STREET
FairOver: COAL CREEK
2100 W. 3000 N., CO.RD., Iron, UT
Built 1998 Load: 38.6 t ADT: 2,088
I-84 (SR-84) EBL
FairOver: WEBER RIVER AND UPRR
BELOW UP&L RESERVOIR, Morgan, UT
Built 1965 Load: 38.6 t ADT: 23,828
US-89 (SR-89)
FairOver: JORDAN & SALT LAKE CANAL
At 10100 South State, Salt Lake, UT
Built 2006 Load: 38.6 t ADT: 34,169
I-70 (SR-70)
FairOver: STATE CANAL
.6 MI.NO.SO.RICHFIELD INT, Sevier, UT
Built 1987 Load: 38.6 t ADT: 7,301
I-80 (SR-80) EBL
FairOver: WEBER RIVER
0.8 MILE EAST OF WANSHIP, Summit, UT
Built 1963 Load: 38.6 t ADT: 16,767
I-80 (SR-80) WBL
FairOver: WEBER RIVER
0.8 MILE EAST OF WANSHIP, Summit, UT
Built 1963 Load: 38.6 t ADT: 16,767
COUNTY ROAD
FairOver: ASHLEY CREEK
2.5 MILES SW. OF JENSEN, Uintah, UT
Built 2003 Load: 38.6 t ADT: 336
CO.RD,6250 WEST ST
FairOver: HIGHLAND CANAL
12900 S. 6250 W., SNTQUN., Utah, UT
Built 2003 Load: 38.6 t ADT: 19
NO DATA ENTERED
FairOver: NO DATA ENTERED
NO DATA ENTERED, Utah, UT
Built 2010 Load: 38.6 t ADT: 50
I-215NB (SR-215NB)
FairOver: LEGACY PARKWAY TRAIL
Just No. of Jordan River, Davis, UT
Built 2008 Load: 38.9 t ADT: 37,908
SR-31
FairOver: HUNTINGTON CREEK
1.7 MI.WEST OF HUNTINGTON, Emery, UT
Built 1993 Load: 38.9 t ADT: 7,096
SR-125
FairOver: CENTRAL UTAH WATER CANAL
1.3 MI.SO.of LEAMINGTON, Millard, UT
Built 1955 Load: 38.9 t ADT: 365
I-15 (SR-15)NB&SB
FairOver: CHALK CREEK OVERFLOW CH.
0.4 MI.SO.NO.FILLMORE INT, Millard, UT
Built 1972 Load: 38.9 t ADT: 24,744
7200 WEST STREET
FairOver: PRIVATE ACCESS ROAD
SO.OF 7200 W.I-80 INTCHG., Salt Lake, UT
Built 1982 Load: 38.9 t ADT: 277
14600 SOUTH
FairOver: JORDAN RIVER
1550 W.14600 S.,BLUFFDALE, Salt Lake, UT
Built 1999 Load: 38.9 t ADT: 3,760
9200 WEST
FairOver: UTAH AND SL CANAL
3298 S 9200 W., SL.CO., Salt Lake, UT
Built 2022 Load: 38.9 t ADT: 2,100
SR-24
FairOver: SEVIER RIVER
1.5 MILE SOUTH OF SALINA, Sevier, UT
Built 1954 Load: 38.9 t ADT: 3,952
SR-36
FairOver: UNION PACIFIC RAILROAD
2 MILES NORTH OF TOOELE, Tooele, UT
Built 1980 Load: 38.9 t ADT: 29,772
ZION - MOUNT CARME
FairOver: CLEAR CREEK
FROM SOUTH ENTRANCE, GO 1, Kane, UT
Built 1993 Load: 39.0 t ADT: 3,682
ZION - MOUNT CARME
FairOver: CO-OP CREEK
FROM SOUTH ENTRANCE, GO 1, Kane, UT
Built 1993 Load: 39.0 t ADT: 3,682
SR-191
FairOver: STRAWBERRY RIVER
SOUTH EDGE OF DUCHESNE, Duchesne, UT
Built 1976 Load: 39.2 t ADT: 2,375
SR-19
FairOver: BROWN'S WASH
EAST SIDE OF GREEN RIVER, Emery, UT
Built 1981 Load: 39.2 t ADT: 2,911
INTS.SR56-LUND HWY
FairOver: COAL CREEK
1.5MI.W.of I-15,CEDAR CIT, Iron, UT
Built 2004 Load: 39.2 t
RAMP-I215NB TO I80
FairOver: UNION PACIFIC RAILROAD
NO.OF 5OO SO.AT 2000 W., Salt Lake, UT
Built 1987 Load: 39.2 t ADT: 3,860
I-80 (SR-80) WBL
FairOver: Silver Creek, Bike Trail
5.5 MI.E.SILVER CREEK INT, Summit, UT
Built 2014 Load: 39.2 t
1250 EAST
FairOver: BEAVER RIVER
1 MILE E. OF MINERSVILLE, Beaver, UT
Built 2004 Load: 39.5 t ADT: 500
US-91 (SR-91) NBL
FairOver: UNION PACIFIC RAILROAD
11th SO., BRIGHAM CITY, Box Elder, UT
Built 1967 Load: 39.5 t ADT: 22,593
US-91 (SR-91) SBL
FairOver: UNION PACIFIC RAILROAD
11TH SO BRIGHAM CITY, Box Elder, UT
Built 1967 Load: 39.5 t ADT: 22,593
I-84 (SR-84) EBL
FairOver: WEBER RIVER
.3 MI.WEST OF UINTAH JCT., Davis, UT
Built 1964 Load: 39.5 t ADT: 23,111
I-84 (SR-84) WBL
FairOver: WEBER RIVER
.3 MI.WEST OF UINTAH JCT., Davis, UT
Built 1964 Load: 39.5 t ADT: 23,111
SR-172
FairOver: SL&GWRR & BRIGHT
SO. OF 5600 W.-I-80 INT., Salt Lake, UT
Built 1980 Load: 39.5 t ADT: 21,152
CO.RD.,OLD US-89
FairOver: JERICHO CANAL SPILLWAY
2.5 MILES N. OF JOSEPH, Sevier, UT
Built 2008 Load: 39.5 t ADT: 652
SR-45
FairOver: GREEN RIVER
6 MILES SOUTH JCT. US-40, Uintah, UT
Built 1981 Load: 39.5 t ADT: 2,006
800 SOUTH STREET
FairOver: PROVO RIVER
1080 EAST 800 SOUTH, OREM, Utah, UT
Built 1960 Load: 39.5 t ADT: 14,608
I-15NB, (SR-15)
FairOver: AMERICAN FORK CREEK
At 100 West 300 South, Utah, UT
Built 2011 Load: 39.5 t ADT: 209,636
200 WEST STREET
FairOver: SHOAL CREEK
200 NORTH 200 WEST, Washington, UT
Built 2010 Load: 39.5 t ADT: 125
US-40 (SR-40)
FairOver: STARVATION RESERVOIR
5 MILES WEST OF DUCHESNE, Duchesne, UT
Built 1969 Load: 39.9 t ADT: 7,358
Showing 2,051-2,100 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.