Juab County, UT

60 public highway bridges

Juab County Bridge Snapshot

Juab County, Utah contains 60 public highway bridges in the FHWA National Bridge Inventory. Roughly 8.3% are rated “Good,” 43.3% “Fair,” 1.7% “Poor,” and 1.7% 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.

60
Total Bridges
8.3%
Good
1.7%
Poor
1.7%
Structurally Deficient

Condition Distribution

Good
8.3% (5)
Fair
43.3% (26)
Poor
1.7% (1)
SD
1.7% (1)

All Bridges (60)

COUNTY ROAD

Unknown

Over: I-15 (SR-15) NBL AND SBL

NORTH OF NO. NEPHI INT., Juab, UT

Built 1982 ADT: 19,920

SR-28

Unknown

Over: I-15 (SR-15) NBL & S

NORTH NEPHI INTERCHANGE, Juab, UT

Built 1984 ADT: 17,095

CO.RD.,UP&L AC

Unknown

Over: I-15 (SR-15) NBL & S

1 MI.SO.MONA INTERCHANGE, Juab, UT

Built 1974 ADT: 19,920

CO.RD.INTCHG.X-RD.

Unknown

Over: I-15 (SR-15) NBL & S

YUBA STATE PARK INTERCHG., Juab, UT

Built 1982 ADT: 17,450

I-15 (SR-15) NBL

Unknown

Over: CO. RD. TO NORTH CANYON

2 MI. NO. OF MONA INTCHG., Juab, UT

Built 1974

I-15 (SR-15) NBL

Unknown

Over: SR-54, INTCHG. X-ROAD

MONA INTERCHANGE, Juab, UT

Built 1974

I-15 (SR-15) NBL

Unknown

Over: CO. RD. NEAR STEEL RANCH

5.4 MI.NO. OF MONA INTCHG, Juab, UT

Built 1974

I-15 (SR-15) NBL

Unknown

Over: SR-28, INTCHG. X-RD

SOUTH NEPHI INTERCHANGE, Juab, UT

Built 1983 ADT: 4,535

I-15 (SR-15) NBL

Unknown

Over: SR-132, INTCHG. X-ROAD

EAST SIDE OF NEPHI, Juab, UT

Built 1982 ADT: 3,270

I-15 (SR-15) NBL

Unknown

Over: COUNTY ROAD

.5 MI.SO.SO.NEPHI INTCHG., Juab, UT

Built 1984 ADT: 205

I-15 (SR-15) NBL

Unknown

Over: COUNTY RD.TO SAGE VALLEY

6 MI.NO.MILLS JCT.INTCHG., Juab, UT

Built 1984

I-15 (SR-15) NBL

Unknown

Over: CNTY.RD. AND DRAIN CANAL

12 MI.NO.MILLS JCT.INTCHG, Juab, UT

Built 1984

I-15 (SR-15) NBL

Unknown

Over: SR-78, INTCHG. X-ROAD

AT MILLS JCT. INTERCHANGE, Juab, UT

Built 1985 ADT: 680

I-15 (SR-15) NBL

Unknown

Over: COUNTY RD.TO WIDE CANYON

10 MI.NO.MILLS JCT.INTCHG, Juab, UT

Built 1984

I-15 (SR-15) NBL

Unknown

Over: 700 NORTH STREET, NEPHI

NO.EAST SIDE OF NEPHI, Juab, UT

Built 1982 ADT: 1,021

I-15 (SR-15) NBL

Unknown

Over: COUNTY RD.TO LAMPSON CY.

8 MI.NO.MILLS JCT.INTCHG., Juab, UT

Built 1984

I-15 (SR-15) SBL

Unknown

Over: CO. RD. TO NORTH CANYON

2 MI. NO. of MONA INTCHG., Juab, UT

Built 1974

I-15 (SR-15) SBL

Unknown

Over: SR-54, INTCHG. X-ROAD

MONA INTERCHANGE, Juab, UT

Built 1974 ADT: 1,225

I-15 (SR-15) SBL

Unknown

Over: CO. RD. NEAR STEEL RANCH

5.4 MI.NO. OF MONA INTCHG, Juab, UT

Built 1974

I-15 (SR-15) SBL

Unknown

Over: SR-28, INTCHG. X-RD

SOUTH NEPHI INTERCHANGE, Juab, UT

Built 1983 ADT: 4,535

I-15 (SR-15) SBL

Unknown

Over: SR-132, INTCHG. X-ROAD

EAST SIDE OF NEPHI, Juab, UT

Built 1982 ADT: 3,270

I-15 (SR-15) SBL

Unknown

Over: COUNTY ROAD

.5 MI.SO.SO.NEPHI INTCHG., Juab, UT

Built 1984 ADT: 205

I-15 (SR-15) SBL

Unknown

Over: COUNTY RD.TO SAGE VALLEY

6 MI.NO.MILLS JCT.INTCHG., Juab, UT

Built 1984

I-15 (SR-15) SBL

Unknown

Over: CNTY.RD. AND DRNG CNL

12 MI.NO.MILLS JCT.INTCHG, Juab, UT

Built 1984

I-15 (SR-15) SBL

Unknown

Over: SR-78, INTCHG. X-ROAD

AT MILLS JCT. INTERCHANGE, Juab, UT

Built 1985 ADT: 680

I-15 (SR-15) SBL

Unknown

Over: COUNTY RD.TO WIDE CANYON

10 MI.NO.MILLS JCT.INTCHG, Juab, UT

Built 1984

I-15 (SR-15) SBL

Unknown

Over: 700 NORTH STREET, NEPHI

NE. SIDE OF NEPHI, Juab, UT

Built 1982 ADT: 1,021

I-15 (SR-15) SBL

Unknown

Over: COUNTY RD.TO LAMPSON CY.

8 MI.NO.MILLS JCT.INTCHG., Juab, UT

Built 1984

I-15 (SR-15)

Fair

Over: SALT CREEK

EAST SIDE OF NEPHI, Juab, UT

Built 1982 ADT: 43,893

NO DATA ENTERED

Fair

Over: DEEP CREEK

DEEP CREEK CANYON, Juab, UT

Built 1980 Load: 12.0 t ADT: 50

COUNTY FRONTAGE RD

Fair

Over: SEVIER RIVER

11.5 MILES N. OF SCIPIO, Juab, UT

Built 1950 Load: 18.8 t ADT: 63

SR-28

Fair

Over: SALT CREEK

300 NORTH MAIN IN NEPHI, Juab, UT

Built 1924 Load: 23.3 t ADT: 14,347

SR-132

Fair

Over: SEVIER RIVER

5.8 MI EAST OF LEAMINGTON, Juab, UT

Built 1948 Load: 27.9 t ADT: 2,297

I-15 (SR-15) SBL

Fair

Over: UNION PACIFIC RAILROAD

NORTH OF MILLS JCT.INTCHG, Juab, UT

Built 1985 Load: 27.9 t ADT: 34,167

I-15 (SR-15) NBL

Fair

Over: Deer Crossing

2 Mi. S. of Mona Int., Juab, UT

Built 1974 Load: 30.1 t ADT: 43,829

I-15 (SR-15) SBL

Fair

Over: DEER CROSSING

2 MI.SO.MONA INTERCHANGE, Juab, UT

Built 1974 Load: 30.1 t ADT: 43,829

I-15 (SR-15) NBL

Fair

Over: UNION PACIFIC RAILROAD

NORTH OF MILLS JCT.INTCHG, Juab, UT

Built 1985 Load: 31.1 t ADT: 34,167

50 EAST

Fair

Over: SALT CREEK

50 E. 50 S. IN NEPHI, Juab, UT

Built 1980 Load: 32.4 t ADT: 100

I-15 (SR-15)

Fair

Over: CHICKEN CREEK O'FLOW

NORTH OF MILLS JCT.INTCHG, Juab, UT

Built 1985 Load: 32.4 t ADT: 34,167

I-15 (SR-15) NBL

Fair

Over: DEER CROSSING

MILLARD-JUAB COUNTY LINE, Juab, UT

Built 1983 Load: 32.4 t ADT: 13,296

I-15 (SR-15) SBL

Fair

Over: DEER CROSSING

MILLARD-JUAB COUNTY LINE, Juab, UT

Built 1983 Load: 32.4 t ADT: 13,296

I-15 (SR-15) SBL

Fair

Over: DEER CROSSING

4 MI.NO.MILLS JCT.INTCHG., Juab, UT

Built 1984 Load: 32.4 t ADT: 34,167

I-15 (SR-15) NBL

Fair

Over: DEER CROSSING

8.5 MI.NO. OF MONA INTCHG, Juab, UT

Built 1973 Load: 35.0 t ADT: 42,557

I-15 (SR-15) SBL

Fair

Over: DEER CROSSING

8.5 MI.NO. OF MONA INTCHG, Juab, UT

Built 1973 Load: 35.0 t ADT: 42,557

COUNTY ROAD

Fair

Over: SEVIER RIVER

1 MILE WEST OF MILLS, Juab, UT

Built 1977 Load: 35.3 t ADT: 101

I-15 (SR-15) NBL

Fair

Over: UNION PACIFIC RAILROAD

SO.OF SOUTH NEPHI INTCHG., Juab, UT

Built 1984 Load: 36.6 t ADT: 34,167

I-15 NB.OFF-RAMP

Fair

Over: UNION PACIFIC RAILROAD

SO.OF SOUTH NEPHI INTCHG., Juab, UT

Built 1984 Load: 36.9 t ADT: 2,470

SR-28

Fair

Over: CHRISS WASH

7 MILES SOUTH OF LEVAN, Juab, UT

Built 1959 Load: 40.5 t ADT: 2,618

I-15 (SR-15) NBL

Fair

Over: SEVIER RIVER

11.5 MI.NORTH OF SCIPIO, Juab, UT

Built 1982 Load: 42.4 t ADT: 13,296

I-15 (SR-15) SBL

Fair

Over: SEVIER RIVER

11.5 MI.NORTH of SCIPIO, Juab, UT

Built 1982 Load: 42.4 t ADT: 13,296

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