Uintah County, UT

92 public highway bridges

Uintah County Bridge Snapshot

Uintah County, Utah contains 92 public highway bridges in the FHWA National Bridge Inventory. Roughly 31.5% are rated “Good,” 64.1% “Fair,” 3.3% “Poor,” and 3.3% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in UT are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

92

Total Bridges

31.5%

Good

3.3%

Poor

3.3%

Structurally Deficient

Condition Distribution

Good

31.5% (29)

Fair

64.1% (59)

Poor

3.3% (3)

SD

3.3% (3)

All Bridges (92)

Sort:

CITY STREET

Over: DRY GULCH CREEK

2.5 MI S.E. OF ROOSEVELT, Uintah, UT

Built 2010 Load: 51.2 t ADT: 313

COUNTY ROAD

Over: DUCHESNE RIVER

SO. OF FORT DUCHESNE, Uintah, UT

Built 2006 Load: 51.8 t ADT: 382

COUNTY ROAD 2762

Over: DRY GULCH CREEK

4.5 MI.SO.OF FT. DUCHESNE, Uintah, UT

Built 2010 Load: 52.5 t ADT: 2,172

2000 WEST ST.

Over: SPRING DRAIN WASH

2000 WEST 450 SOUTH, Uintah, UT

Built 2010 Load: 54.8 t ADT: 2,710

COUNTY ROAD

Over: WILLOW CREEK

15.5 MILE N. OF BUCK CYN., Uintah, UT

Built 2006 Load: 58.6 t ADT: 100

COUNTY ROAD

Over: WILLOW CREEK

2 MILES NO. OF BUCK CYN., Uintah, UT

Built 2006 Load: 59.0 t ADT: 20

COUNTY ROAD

Over: UINTAH RIVER

0.5 MILE E. OF RANDLETT, Uintah, UT

Built 1982 Load: 60.6 t ADT: 2,172

500 EAST ST. -CO.

Over: ASHLEY CREEK

1000 NORTH 500 EAST ST., Uintah, UT

Built 1995 Load: 62.2 t ADT: 1,629

SEEP RIDGE ROAD

Over: CULVERT UNDERPASS

35.69 MILES SO. OF OURAY, Uintah, UT

Built 2012 Load: 71.3 t ADT: 67

US-40 (SR-40)

Over: HALFWAY HOLLOW WASH

11.5 MILES WEST OF VERNAL, Uintah, UT

Built 1965 Load: 96.6 t ADT: 6,411

NO DATA ENTERED

Over: READER CREEK

NO DATA ENTERED, Uintah, UT

Built 2011 ADT: 40

COUNTY ROAD #4190

Over: EVACUATION CREEK

10 MILES SOUTH OF BONANZA, Uintah, UT

Built 2010 Load: 19.1 t ADT: 107

SR-121

Over: ASHLEY UPPER CANAL

WEST SIDE OF MAESER, Uintah, UT

Built 1971 Load: 24.6 t ADT: 2,194

US-40 (SR-40)

Over: SNAKE JOHN WASH

5.3 MI WEST COLORADO LINE, Uintah, UT

Built 1955 Load: 26.2 t ADT: 3,646

MOSBY MOUNTAIN

Over: PARADISE CREEK

24 MI N LAPOINT, UT, Uintah, UT

Built 2017 Load: 27.2 t ADT: 50

NO DATA ENTERED

Over: NORTH FORK ASHLEY CREEK

NO DATA ENTERED, Uintah, UT

Built 2011 Load: 29.2 t ADT: 80

COUNTY ROAD

Over: CLIFF CREEK

2 MILES NE. OF JENSEN, Uintah, UT

Built 1992 Load: 30.1 t ADT: 189

COUNTY ROAD

Over: EVACUATION WASH

5 MILES SO. OF BONANZA, Uintah, UT

Built 2009 Load: 31.4 t ADT: 107

IRR BIA RTE 2

Over: WHITEROCK RIVER

11 KM N OF WHITEROCKS, UT, Uintah, UT

Built 1968 Load: 32.4 t ADT: 150

IRR BIA RTE 13

Over: HILL CREEK

35 KM SOUTH OF OURAY, Uintah, UT

Built 2009 Load: 32.4 t ADT: 40

IRR BIA RTE 2

Over: WHITEROCK RIVER

1.5KM E.OF WHITEROCKS, UT, Uintah, UT

Built 2021 Load: 32.6 t ADT: 100

SEEP RIDGE ROAD

Over: CULVERT UNDERPASS

38.58 MILES SO. OF OURAY, Uintah, UT

Built 2012 Load: 35.0 t ADT: 67

BOX CAR BRIDGE RD

Over: WILLOW CREEK

3.5 MILES SW. OF SR-88, Uintah, UT

Built 2013 Load: 36.3 t ADT: 1,000

SR 45

Over: Mining Trench

SR 45 @ Bonanza, Uintah, UT

Built 2016 Load: 37.6 t ADT: 481

SEEP RIDGE RD

Over: WHITE RIVER

2 MILES SOUTH OF OURAY, Uintah, UT

Built 2020 Load: 40.5 t ADT: 63

SEEP RIDGE ROAD

Over: CULVERT UNDERPASS

39.59 MILES SO. OF OURAY, Uintah, UT

Built 2012 Load: 41.5 t ADT: 67

ENTRANCE ROAD

Over: UNNAMED DRAINAGE

3 MI NE OF REFUGE HQ, Uintah, UT

Built 1998 Load: 41.7 t ADT: 50

EAST PARK CG

Over: LITTLE BRUSH CREEK

.4 MI N JCT 10020, Uintah, UT

Built 2017 Load: 43.4 t ADT: 50

NO DATA ENTERED

Over: BIG BRUSH CREEK

NO DATA ENTERED, Uintah, UT

Built 2011 Load: 44.4 t ADT: 50

1500 SO. STREET

Over: ASHLEY CREEK

1.5 MILES EAST OF NAPLES, Uintah, UT

Built 2004 Load: 45.7 t ADT: 32

SR-149

Over: BRUSH CREEK

2.7 MI. NO. OF JCT. US-40, Uintah, UT

Built 2018 Load: 45.7 t ADT: 1,087

500 WEST ST. -CO.

Over: ASHLEY CREEK

1320 NORTH 500 WEST ST., Uintah, UT

Built 2013 Load: 49.6 t ADT: 139

SEEP RIDGE ROAD

Over: CULVERT UNDERPASS

40.31 MILES SO. OF OURAY, Uintah, UT

Built 2012 Load: 52.2 t ADT: 67

SEEP RIDGE ROAD

Over: CULVERT UNDERPASS

30.76 MILES SO. OF OURAY, Uintah, UT

Built 2012 Load: 67.1 t ADT: 67

SEEP RIDGE ROAD

Over: CULVERT UNDERPASS

33.11 MILES SO. OF OURAY, Uintah, UT

Built 2012 Load: 73.5 t ADT: 67

COUNTY ROAD

Over: WESTERN FUELS RAILROAD

7 MILES NORTH OF BONANZA, Uintah, UT

Built 1982 Load: 85.5 t ADT: 448

2500 WEST ST. -CO.

Over: STEINAKER CANAL

2620 NORTH 2500 WEST ST., Uintah, UT

Built 1987 Load: 96.6 t ADT: 983

US-40 (SR-40)

Over: SAND SPRING WASH

0.8 MI W. OF COLORADO LN., Uintah, UT

Built 1955 Load: 96.6 t ADT: 3,646

SR-45

Over: WESTERN FUELS RAILROAD

1 MI.SO.DESERET POWER PLT, Uintah, UT

Built 1982 Load: 96.6 t ADT: 859

COUNTY ROAD

Over: BRUSH CREEK CANAL

4 MILES NORTH OF JENSEN, Uintah, UT

Built 1985 Load: 6.2 t ADT: 131

COUNTY ROAD

Over: WILLOW CREEK

13 MI.S.BUCK CYN.RD.JCT., Uintah, UT

Built 1975 Load: 8.7 t ADT: 5

COUNTY ROAD

Over: WILLOW CREEK

12.5 MI.S.BUCK CYN.RD.JCT, Uintah, UT

Built 1975 Load: 19.4 t ADT: 13

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026