State profile · Below median Poor share

Nevada bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Nevada, based on the FHWA National Bridge Inventory.

2,152
Public bridges
46.1%
Good condition
1.1%
Poor condition

Data updated May 2026

Total Bridges

2,152

Public highway bridges in Nevada

Good Condition

46.1%

992 bridges rated 7-9

-3.9pp vs 50% benchmark

Poor Condition

1.1%

23 bridges whose lowest applicable component is rated 0-4

-5.9pp vs national avg 7.0%

Nevada vs national bridge condition

Nevada - Good condition share 46.1%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Nevada - Poor-condition share 3.6%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Nevada57.5%41.1%GoodFairPoor
Bridge inventory deck-condition mix - Nevada (FHWA NBI)

Counties (17)

Carson City 32 Churchill 70 Clark 1175 Douglas 42 Elko 224 Esmeralda 4 Eureka 25 Humboldt 55 Lander 21 Lincoln 14 Lyon 54 Mineral 7 Nye 21 Pershing 52 Storey 10 Washoe 341 White Pine 5

Nevada 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 Nevada on the same metric.

Selected

NV

Nevada

1.07% top marginal rate
Structure
Progressive
Burden @ $100K
$2,152

TX

Texas

1.13% top marginal rate
Structure
Progressive
Burden @ $100K
$56,740

DE

Delaware

1.25% top marginal rate
Structure
Progressive
Burden @ $100K
$878

Bridges Needing Most Attention in Nevada

Six lowest-condition bridges in Nevada, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

1096: MARYS RIVER

Poor

Over: MARYS RIVER

48 mi NW of Wells, NV, Elko, NV

Built 1991 Load: 2.9 t ADT: 30

IRR BIA RTE 12

Poor

Over: HIGHLAND CANAL

4.7 KM SW OF OWYHEE, Elko, NV

Built 1940 Load: 3.8 t ADT: 20

IRR FT McDERMITT

Poor

Over: QUINN RVR

FT. McDERMITT INDIAN RES., Humboldt, NV

Built 1976 Load: 10.7 t ADT: 55

SIX MILE CANYON RD

Poor

Over: SIX MILE CANYON CRK

WEST OF DAYTON, Storey, NV

Built 1997 Load: 15.6 t ADT: 1,050

OLD SR 3C E. WK.R

Poor

Over: EAST FORK WALKER RVR

SOUTHEAST OF YERINGTON, Lyon, NV

Built 1970 Load: 16.2 t ADT: 85

KEYSTONE AV

Poor

Over: TRUCKEE RIVER

RENO, Washoe, NV

Built 1966 Load: 19.9 t ADT: 12,800

All Bridges in Nevada

I 80

Good

Over: DRY WASH

EAST OF WELLS, Elko, NV

Built 1965 Load: 33.6 t ADT: 6,275

I 80

Good

Over: DRY WASH

EAST OF WELLS, Elko, NV

Built 1965 Load: 33.6 t ADT: 6,275

IRISH AMERICAN RD

Good

Over: HUMBOLDT RVR

NORTHEAST OF LOVELOCK, Pershing, NV

Built 1986 Load: 33.6 t ADT: 350

I-15

Good

Over: DRY WASH

NORTH OF LAS VEGAS, Clark, NV

Built 1963 Load: 33.7 t ADT: 26,500

I 15

Good

Over: DRY WASH

NORTH OF LAS VEGAS, Clark, NV

Built 1963 Load: 33.7 t ADT: 1,400

US 95

Good

Over: WASH

5.8 MILES S OF US95/US93, Clark, NV

Built 2005 Load: 33.7 t ADT: 4,325

I 15N

Good

Over: US 93 GARNET INTERCH

NORTH OF LAS VEGAS, Clark, NV

Built 2019 Load: 33.7 t ADT: 14,600

I 15S

Good

Over: US 93 GARNET INTERCH

NORTH OF LAS VEGAS, Clark, NV

Built 2019 Load: 33.7 t ADT: 14,600

US95

Good

Over: DRAINAGE

S of SR120 PASTURE ROAD, Churchill, NV

Built 2017 Load: 33.9 t ADT: 1,300

US95

Good

Over: DRAINAGE

S of SR120 PASTURE ROAD, Churchill, NV

Built 2017 Load: 33.9 t ADT: 1,300

US95

Good

Over: DRAINAGE

S of SR120 PASTURE ROAD, Churchill, NV

Built 2017 Load: 33.9 t ADT: 1,300

I 15

Good

Over: DRY WASH

SOUTH OF LAS VEGAS, Clark, NV

Built 1961 Load: 33.9 t ADT: 151,000

ARROYO GRANDE

Good

Over: CHANNEL

HENDERSON, Clark, NV

Built 1999 Load: 33.9 t ADT: 5,900

TINAZZI WY

Good

Over: CHANNEL

SOUTHWEST LAS VEGAS, Clark, NV

Built 2006 Load: 33.9 t ADT: 5,300

W VEGAS DRIVE

Good

Over: BUFFALO CHANNEL

NW LAS VEGAS, Clark, NV

Built 1992 Load: 33.9 t ADT: 11,300

I 515, US 95,US 93

Good

Over: PITTMAN WASH

500' SOUTH OF STEPHANIE, Clark, NV

Built 2015 Load: 33.9 t ADT: 125,000

I 80

Good

Over: DRY WASH

EAST OF WELLS, Elko, NV

Built 1965 Load: 33.9 t ADT: 6,275

US 95

Good

Over: CHINA WASH

NORTH OF BEATTY, Esmeralda, NV

Built 1969 Load: 33.9 t ADT: 2,650

ST CLAIR RD.

Good

Over: AA-CANAL

SW OF FALLON, Churchill, NV

Built 2008 Load: 34.3 t ADT: 2,000

PECOS ROAD

Good

Over: PITTMAN WASH

HENDERSON, Clark, NV

Built 1992 Load: 34.3 t ADT: 27,000

FOUNTAIN VIEW LN

Good

Over: ABBOTT WASH

MESQUITE, Clark, NV

Built 2001 Load: 34.3 t ADT: 110

EDEN VALLEY ROAD

Good

Over: HUMBOLDT RIVER

NORTH OF GOLCONDA, Humboldt, NV

Built 2018 Load: 34.3 t ADT: 360

SR430 VIRGINIA ST

Good

Over: DRY CREEK

SOUTH WEST, Washoe, NV

Built 2000 Load: 34.3 t ADT: 19,600

Tropicana Blvd

Good

Over: Tropicana Wash

Las Vegas, Clark, NV

Built 1964 Load: 34.4 t ADT: 30,000

W. CHARLESTON BLVD

Good

Over: CHANNEL

LAS VEGAS, Clark, NV

Built 1992 Load: 34.5 t ADT: 5,500

HACIENDA RD

Good

Over: UPPER FLAMINGO WASH

LAS VEGAS, Clark, NV

Built 1994 Load: 34.6 t ADT: 8,900

ACCESS RD TO P3

Good

Over: ACCESS RD TO P3

SE LAS VEGAS AIRPORT, Clark, NV

Built 2012 Load: 34.6 t ADT: 1,500

P3 TO T3 & OUTSIDE

Good

Over: P3 TO T3 & OUTSIDE

SE LAS VEGAS AIRPORT, Clark, NV

Built 2012 Load: 34.6 t ADT: 500

I15S

Good

Over: ALTA DR

NEON, Clark, NV

Built 2017 Load: 34.6 t ADT: 94,400

US 395

Good

Over: WHITES CRK

RENO, Washoe, NV

Built 1995 Load: 34.6 t ADT: 76,750

SOUTH MEADOWS PW

Good

Over: THOMAS CRK

SOUTHEAST RENO, Washoe, NV

Built 1995 Load: 34.6 t ADT: 17,900

ARVILLE ST

Good

Over: FLAMINGO WASH

LAS VEGAS, Clark, NV

Built 1991 Load: 34.7 t ADT: 18,000

LATTIN ROAD

Good

Over: L-CANAL

WEST OF FALLON, Churchill, NV

Built 2018 Load: 34.9 t ADT: 33

JUDSON STREET

Good

Over: SLOAN CHANNEL

LAS VEGAS, Clark, NV

Built 1982 Load: 34.9 t ADT: 737

SPCL54C V.OF FIRE

Good

Over: CALIFORNIA WASH

VALLEY OF FIRE SE OF GLEN, Clark, NV

Built 2014 Load: 34.9 t ADT: 890

DEAN MARTIN DRIVE

Good

Over: SHELBOURNE CHANNEL

SOUTHWEST OF LAS VEGAS, Clark, NV

Built 2006 Load: 34.9 t ADT: 5,200

US 95

Good

Over: KLONDIKE WASH

NORTH OF GOLDFIELD, Esmeralda, NV

Built 1975 Load: 34.9 t ADT: 2,900

I 80E

Good

Over: BUTTON POINT EXIT 187

EAST OF WINNEMUCCA, Humboldt, NV

Built 1965 Load: 34.9 t ADT: 4,800

I 80W

Good

Over: BUTTON POINT EXIT 187

EAST OF WINNEMUCCA, Humboldt, NV

Built 1965 Load: 34.9 t ADT: 4,800

US 95

Good

Over: CLARKDALE WASH

NEAR BEATTY, Nye, NV

Built 1961 Load: 34.9 t ADT: 2,750

US 95

Good

Over: DRY WASH

NORTH OF LAS VEGAS, Nye, NV

Built 1964 Load: 34.9 t ADT: 3,850

I 80E

Good

Over: WESTFALL ROAD

WEST OF LOVELOCK, Pershing, NV

Built 1974 Load: 34.9 t ADT: 5,250

I 80W

Good

Over: CROSS ROAD

WEST OF LOVELOCK, Pershing, NV

Built 1974 Load: 34.9 t ADT: 5,250

IRR OLD SR 11

Good

Over: BULL RUN CRK

NW OF JACK CREEK, Elko, NV

Built 2004 Load: 35.1 t ADT: 20

I 15

Good

Over: MUDDY RIVER

GLENDALE, Clark, NV

Built 1962 Load: 35.2 t ADT: 19,250

I 15

Good

Over: MUDDY RIVER

GLENDALE, Clark, NV

Built 1962 Load: 35.2 t ADT: 19,250

HONOLULU STREET

Good

Over: CEDAR CHANNEL

LAS VEGAS, Clark, NV

Built 1986 Load: 35.2 t ADT: 4,235

SR 573/CRAIG RD

Good

Over: DRY WASH

N. LAS VEGAS, Clark, NV

Built 1984 Load: 35.2 t ADT: 51,000

SANDHILL RD

Good

Over: RAWHIDE CHNL

LAS VEGAS, Clark, NV

Built 1992 Load: 35.2 t ADT: 14,000

ROSANNE STREET

Good

Over: BLUE DIAMOND WASH

SOUTHWEST L.V, Clark, NV

Built 2010 Load: 35.2 t ADT: 575

Showing 1,401-1,450 of 2,152 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
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.