Elko County, NV

224 public highway bridges

Elko County Bridge Snapshot

Elko County, Nevada contains 224 public highway bridges in the FHWA National Bridge Inventory. Roughly 33.5% are rated “Good,” 47.8% “Fair,” 2.7% “Poor,” and 2.7% 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 NV 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.

224

Total Bridges

33.5%

Good

2.7%

Poor

2.7%

Structurally Deficient

Condition Distribution

Good

33.5% (75)

Fair

47.8% (107)

Poor

2.7% (6)

SD

2.7% (6)

All Bridges (224)

Sort:

I 80

Over: FIFTH ST

ELKO, Elko, NV

Built 1976 ADT: 4,800

I 80

Over: FIFTH ST

ELKO, Elko, NV

Built 1976 ADT: 4,800

I 80

Over: GOLF COURSE RD

ELKO, Elko, NV

Built 1976 ADT: 3,800

I 80

Over: GOLF COURSE RD

ELKO, Elko, NV

Built 1976 ADT: 3,800

CROSS ROAD

Over: I 80

EAST OF CARLIN, Elko, NV

Built 1976 ADT: 10,000

I 80E

Over: COLLEGE PW

ELKO, Elko, NV

Built 1976 ADT: 4,450

I 80W

Over: COLLEGE PW

ELKO, Elko, NV

Built 1976 ADT: 4,450

RUNWAY & TAXIWAY

Over: TERMINAL ACCESS ROAD

ELKO, Elko, NV

Built 2000 ADT: 825

I 80E

Over: SR229 HALLECK RD

EAST OF ELKO, Elko, NV

Built 1964 ADT: 300

I 80W

Over: SR229 HALLECK RD

EAST OF ELKO, Elko, NV

Built 1964 ADT: 300

SR766 NEWMONT MINE

Over: I 80

CARLIN, Elko, NV

Built 1967 ADT: 5,600

COUNTY ROAD

Over: I 80

EAST OF CARLIN, Elko, NV

Built 1976 ADT: 9,670

COUNTY ROAD

Over: I 80

WEST OF ELKO, Elko, NV

Built 1970 ADT: 10,040

I 80E

Over: SR535 IDAHO ST

WEST OF ELKO, Elko, NV

Built 1976 ADT: 2,750

I 80W

Over: SR535 IDAHO ST

WEST OF ELKO, Elko, NV

Built 1976 ADT: 2,750

SR225 MTN CITY HW

Over: I 80

ELKO, Elko, NV

Built 1976 ADT: 5,110

I 80E

Over: SR535 IDAHO ST

EAST OF ELKO, Elko, NV

Built 1977 ADT: 10,700

I 80W

Over: SR535 IDAHO ST

WEST OF WELLS, Elko, NV

Built 1977 ADT: 10,700

I 80E

Over: CROSS ROAD

EAST OF ELKO, Elko, NV

Built 1963 ADT: 25,729

SR230 STARR VLY

Over: I 80

NEAR DEETH, Elko, NV

Built 1965 ADT: 6,270

SR230 STARR VLY

Over: I 80

EAST OF ELKO, Elko, NV

Built 1968 ADT: 6,380

I 80E

Over: SR223 HUMBOLDT AV

WELLS, Elko, NV

Built 1977 ADT: 1,050

I 80W

Over: SR223 HUMBOLDT AV

WELLS, Elko, NV

Built 1977 ADT: 1,050

I 80E

Over: US 93

WELLS, Elko, NV

Built 1977 ADT: 3,250

I 80W

Over: US 93

WELLS, Elko, NV

Built 1977 ADT: 3,250

I 80E

Over: SR233 MONTELLO RD

OASIS, Elko, NV

Built 1973 ADT: 380

I 80W

Over: SR233 MONTELLO RD

OASIS, Elko, NV

Built 1973 ADT: 380

COUNTY ROAD

Over: I 80

EAST OF WELLS, Elko, NV

Built 1974 ADT: 4,900

I 80E

Over: US 93A

WENDOVER, Elko, NV

Built 1977 ADT: 2,000

I 80W

Over: US 93A

WENDOVER, Elko, NV

Built 1977 ADT: 2,000

WILDLIFE OVERPASS

Over: US 93

NORTH OF WELLS, Elko, NV

Built 2010 ADT: 3,200

WILDLIFE OVERPASS

Over: US 93

NORTH OF WELLS, Elko, NV

Built 2011 ADT: 3,200

WILDLIFE CROSSING

Over: I 80

1 MILE EAST OF SILVER ZON, Elko, NV

Built 2014 ADT: 4,800

WILDLIFE OVERPASS

Over: I 80

17 MILES EAST OF WELLS, Elko, NV

Built 2017 ADT: 5,200

WILDLIFE OVERPASS

Over: I80E

PEQUOP, Elko, NV

Built 2018 ADT: 3,175

WILDLIFE OVERPASS

Over: I80W

PEQUOP, Elko, NV

Built 2018 ADT: 3,175

FOREST ROUTE 10126

Over: OWYHEE RIVER

APP 5 MI SE OF MTN CITY, Elko, NV

Built 1985 ADT: 10

FOREST ROUTE 10026

Over: CHICKEN CREEK

8 MI EAST OF MTN CITY AS, Elko, NV

Built 1970 ADT: 50

LAMOILLE CANYON RD

Over: LAMOILLE CREEK

MOUTH OF LAMOILLE CANYON, Elko, NV

Built 1972 ADT: 350

BIA IRR RTE 203

Over: SHEEP CREEK

17.3 KM SW OF OWYHEE, Elko, NV

Built 1988 Load: 3.4 t ADT: 5

IRR SR225 MNT CITY

Over: E FORK OWYHEE RVR

NEAR MOUNTAIN CITY, Elko, NV

Built 1949 Load: 18.6 t ADT: 400

FOREST ROUTE 10067

Over: COPPER CREEK

3.5 MI NW OF CHARLESTON, Elko, NV

Built 1983 Load: 19.8 t ADT: 10

FR EL23

Over: SLOUGH

WEST OF HALLECK, Elko, NV

Built 1930 Load: 20.7 t ADT: 100

FR EL23

Over: N FORK HUMBOLDT RVR

WEST OF HALLECK, Elko, NV

Built 1943 Load: 21.9 t ADT: 200

SR230 STARR VLY RD

Over: UPRR

SOUTHWEST OF DEETH, Elko, NV

Built 1935 Load: 22.5 t ADT: 100

CEMETERY ROAD

Over: JARBIDGE RIVER

JARBIDGE, Elko, NV

Built 1994 Load: 24.1 t ADT: 12

SR 549/ERRECART BL

Over: HUMBOLDT RIVER & UPRR

ELKO, Elko, NV

Built 1990 Load: 25.1 t ADT: 4,750

I 80

Over: UPRR

EAST OF WELLS, Elko, NV

Built 1976 Load: 25.4 t ADT: 3,150

SR227 LAMOILLE RD

Over: LAMOILLE CRK

LAMOILLE, Elko, NV

Built 1946 Load: 25.6 t ADT: 830

I 80W

Over: FR EL23

EAST OF ELKO, Elko, NV

Built 1964 Load: 25.8 t ADT: 3,750

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