Box Elder County, UT

184 public highway bridges

Box Elder County Bridge Snapshot

Box Elder County, Utah contains 184 public highway bridges in the FHWA National Bridge Inventory. Roughly 19.6% are rated “Good,” 38% “Fair,” 4.3% “Poor,” and 4.3% 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.

184
Total Bridges
19.6%
Good
4.3%
Poor
4.3%
Structurally Deficient

Condition Distribution

Good
19.6% (36)
Fair
38% (70)
Poor
4.3% (8)
SD
4.3% (8)

All Bridges (184)

I-15 (SR-15) SB

Fair

Over: BEAR RIVER

NORTH OF HONEYVILLE, Box Elder, UT

Built 1960 Load: 25.9 t ADT: 28,168

I-15 (SR-15) SBL

Fair

Over: MALAD RIVER

1.5 MI.SO.PLYMOUTH INT., Box Elder, UT

Built 1990 Load: 28.2 t ADT: 13,856

SR-30

Fair

Over: UNION PACIFIC RAILROAD

WEST OF COLLINSTON JCT., Box Elder, UT

Built 1975 Load: 29.2 t ADT: 8,042

COUNTY ROAD

Fair

Over: MALAD RIVER

1 MILE EAST OF WASHAKIE, Box Elder, UT

Built 1991 Load: 30.8 t ADT: 437

COUNTY ROAD

Fair

Over: WEST CANAL

3 MILES SW. OF RIVERSIDE, Box Elder, UT

Built 1915 Load: 31.4 t ADT: 189

19200 NO.,CO.RD.

Fair

Over: MALAD RIVER

5600 W. 19200 N., GARLAND, Box Elder, UT

Built 1962 Load: 31.4 t ADT: 189

3400 W.ST.,CO.RD.

Fair

Over: HAMMAND MAIN CANAL

12200 N.3400 W.DEWEYVILLE, Box Elder, UT

Built 1993 Load: 32.4 t ADT: 130

CO. RD.,11200 NO.

Fair

Over: WEST CANAL

1 MILE SW. OF BOTHWELL, Box Elder, UT

Built 1993 Load: 32.4 t ADT: 737

CO. RD., 8600 WEST

Fair

Over: WEST CANAL

2 MI.W. TREMONTON AIRPORT, Box Elder, UT

Built 1928 Load: 32.4 t ADT: 114

COUNTY ROAD

Fair

Over: CORINNE CANAL

1.5 MI.W. BEAR RIVER CITY, Box Elder, UT

Built 1991 Load: 32.4 t ADT: 32

BIRD REFUGE ROAD

Fair

Over: WHISTLER CANAL

3 MI. E. OF CENTER AREA, Box Elder, UT

Built 2010 Load: 32.4 t ADT: 783

1200 WEST STREET

Fair

Over: BOX ELDER CREEK

WEST SIDE OF BRIGHAM CITY, Box Elder, UT

Built 2002 Load: 33.0 t ADT: 2,063

COUNTY ROAD

Fair

Over: CORINNE CANAL

5200 W. 10000 N., ELWOOD, Box Elder, UT

Built 1976 Load: 33.0 t ADT: 265

SR-102

Fair

Over: BEAR RIVER

1.3 MI.E.of HAWS CORNER, Box Elder, UT

Built 1953 Load: 33.0 t ADT: 2,882

COUNTY ROAD

Fair

Over: CORINNE CANAL

5200 W.10800 N. IN COUNTY, Box Elder, UT

Built 1977 Load: 33.4 t ADT: 126

"ACCESS TO ""L"" L

Fair

Over: OVERFLOW NO. 3 1/2

OLD REFUGE HQ INTERSECT., Box Elder, UT

Built 1940 Load: 33.6 t ADT: 40

"ACCESS TO ""L"" L

Fair

Over: OVERFLOW NO. 3

OLD REFUGE HQ INTERSECT., Box Elder, UT

Built 1940 Load: 33.6 t ADT: 40

1000 NORTH

Fair

Over: WEST CANAL

1000 N Tremonton, Box Elder, UT

Built 1988 Load: 33.7 t ADT: 662

SR-13

Fair

Over: CHASE SLOUGH

NORTHWEST OF BRIGHAM CITY, Box Elder, UT

Built 1935 Load: 33.7 t ADT: 8,545

SR 240, 6900 N

Fair

Over: I-15 NBL & SBL

Honeyville Interchange, Box Elder, UT

Built 2018 Load: 34.0 t ADT: 2,005

I-15 (SR-15) SBL

Fair

Over: UNION PACIFIC RAILROAD

2 MI.SO.PLYMOUTH INTERCHG, Box Elder, UT

Built 1990 Load: 35.6 t ADT: 13,856

SR-13

Fair

Over: MALAD RIVER

SOUTH OF PLYMOUTH, Box Elder, UT

Built 1933 Load: 36.9 t ADT: 1,318

I-15 (SR-15) NBL

Fair

Over: MALAD RIVER

SOUTH OF TREMONTON, Box Elder, UT

Built 1967 Load: 36.9 t ADT: 23,139

I-15 (SR-15) SBL

Fair

Over: MALAD RIVER

SOUTH OF TREMONTON, Box Elder, UT

Built 1967 Load: 36.9 t ADT: 23,139

US-91 (SR-91) NBL

Fair

Over: UNION PACIFIC RAILROAD

11th SO., BRIGHAM CITY, Box Elder, UT

Built 1967 Load: 39.5 t ADT: 22,593

US-91 (SR-91) SBL

Fair

Over: UNION PACIFIC RAILROAD

11TH SO BRIGHAM CITY, Box Elder, UT

Built 1967 Load: 39.5 t ADT: 22,593

COUNTY ROAD

Fair

Over: FAUST VALLEY WASH

NO. SIDE OF THIOKOL PLANT, Box Elder, UT

Built 1965 Load: 41.5 t ADT: 737

I-15(SR-15)NB / SB

Fair

Over: CORINNE CANAL

ELWOOD INTERCHANGE, Box Elder, UT

Built 1967 Load: 41.5 t

SR 13

Fair

Over: MALAD RIVER

1.5 MI.S.BEAR RIVER CITY, Box Elder, UT

Built 1989 Load: 46.3 t ADT: 2,209

I-15 SB OFF RAMP

Fair

Over: CORINNE CANAL

ELWOOD INTERCHANGE, Box Elder, UT

Built 1967 Load: 46.7 t ADT: 678

US-89 (SR-89)

Fair

Over: COLD SPRINGS RESERVOIR

0.2 MILE NO.of JCT.SR-126, Box Elder, UT

Built 2001 Load: 47.3 t ADT: 12,655

16800 N.ST,FA# 506

Fair

Over: MALAD RIVER

4800 W. 16800 N.,FIELDING, Box Elder, UT

Built 1958 Load: 48.9 t ADT: 1,067

10800 WEST-CO.RD.

Fair

Over: WEST CANAL

6 MILES WEST OF TREMONTON, Box Elder, UT

Built 2009 Load: 48.9 t ADT: 123

TOWN RD. 8800 NO.

Fair

Over: CORINNE CANAL

5200 W. 8800 No.in Elwood, Box Elder, UT

Built 2009 Load: 52.2 t ADT: 277

I-15 NB, ON-RAMP

Fair

Over: CORINNE CANAL

ELWOOD INTERCHANGE, Box Elder, UT

Built 1967 Load: 53.1 t ADT: 969

COUNTY RD.,FA.#504

Fair

Over: BLUE CREEK

1 MILE WEST OF LAMPO JCT., Box Elder, UT

Built 1954 Load: 56.1 t ADT: 446

ELWOOD TOWN ROAD

Fair

Over: MALAD RIVER

SOUTH SIDE OF ELWOOD, Box Elder, UT

Built 2001 Load: 62.5 t ADT: 149

I-84 (SR-84)

Fair

Over: BLUE CREEK

17 MI. NORTH OF TREMONTON, Box Elder, UT

Built 1958 Load: 86.5 t ADT: 12,370

CO. RD., 20800 NO.

Fair

Over: MALAD RIVER

2 MILES NW. OF PLYMOUTH, Box Elder, UT

Built 1980 Load: 96.6 t ADT: 125

I-15 NB, ON-RAMP

Fair

Over: WEST CANAL

GARLAND INTERCHANGE, Box Elder, UT

Built 1988 Load: 96.6 t ADT: 1,477

14400 N.ST.,CO.RD.

Good

Over: MALAD RIVER

5000 W. 14400 N., GARLAND, Box Elder, UT

Built 1960 Load: 16.5 t ADT: 127

4400 W.ST.,CO.RD.

Good

Over: WEST CANAL

17740 N. 4400 W.,FIELDING, Box Elder, UT

Built 1960 Load: 17.2 t ADT: 288

COUNTY ROAD

Good

Over: WILLARD CANAL

2 MILES W.OF HOT SPRINGS, Box Elder, UT

Built 1960 Load: 19.4 t ADT: 347

10000 WEST ST.

Good

Over: WEST CANAL

10000 W. 12000 N., Box Elder, UT

Built 2008 Load: 20.1 t ADT: 437

SR-13

Good

Over: BEAR RIVER

1 Mile East of Corinne, Box Elder, UT

Built 2009 Load: 28.8 t ADT: 9,893

ELWOOD TOWN ROAD

Good

Over: CORINNE CANAL

SO.OF I-15 INT. IN ELWOOD, Box Elder, UT

Built 1967 Load: 30.1 t ADT: 338

6000 WEST ST.CO.RD

Good

Over: MALAD RIVER

1.0 MILE SW. OF PLYMOUTH, Box Elder, UT

Built 2013 Load: 32.1 t ADT: 123

BIRD REFUGE ROAD

Good

Over: UNKNOWN CANAL

1.9 MI. E. OF CENTER AREA, Box Elder, UT

Built 2010 Load: 32.4 t ADT: 783

COUNTY ROAD

Good

Over: CORINNE CANAL

5200 W. 9600 N., ELWOOD, Box Elder, UT

Built 2021 Load: 32.4 t ADT: 252

COUNTY ROAD

Good

Over: CORINNE CANAL

5200 W. 8000 N., ELWOOD, Box Elder, UT

Built 2022 Load: 32.4 t ADT: 139

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