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-515, US95, US93

Good

Over: DRY WASH

HENDERSON, Clark, NV

Built 1993 Load: 99.9 t ADT: 63,000

FAU 567 COLLEGE D

Good

Over: DRY WASH

HENDERSON, Clark, NV

Built 1993 Load: 99.9 t ADT: 11,000

EASTERN AV

Good

Over: DRY WASH

ADJACENT TO I-215, Clark, NV

Built 1996 Load: 99.9 t ADT: 60,500

SR 160

Good

Over: DRY WASH

WEST OF MT. SPRINGS, Clark, NV

Built 1999 Load: 99.9 t ADT: 9,100

JONES BLVD

Good

Over: CHANNEL

SOUTHWEST LAS VEGAS, Clark, NV

Built 2001 Load: 99.9 t ADT: 1,100

RMPCC215E TO RAINB

Good

Over: CHANNEL

LAS VEGAS, Clark, NV

Built 2001 Load: 99.9 t ADT: 7,000

RMPCC215E TO RAINB

Good

Over: CHANNEL

SE LAS VEGAS, Clark, NV

Built 2001 Load: 99.9 t ADT: 5,000

CAREY AV

Good

Over: DRY WASH

NORTH LAS VEGAS, Clark, NV

Built 1997 Load: 99.9 t ADT: 2,750

E. LONE MOUNTAIN R

Good

Over: UPPER LAS VEGAS CHANNEL

NORTH LAS VEGAS, Clark, NV

Built 2004 Load: 99.9 t ADT: 4,300

BRADLEY RD

Good

Over: CHANNEL

NW LAS VEGAS, Clark, NV

Built 2001 Load: 99.9 t ADT: 4,500

EDMOND ST.

Good

Over: N.FORK TR0PICANA WASH

LAS VEGAS, Clark, NV

Built 1998 Load: 99.9 t ADT: 380

STEPHANIE ST.

Good

Over: PITTMAN WASH

HENDERSON, Clark, NV

Built 1999 Load: 99.9 t ADT: 39,000

CC215 N BELTWAY

Good

Over: CHANNEL

CITY OF NORTH LAS VEGAS, Clark, NV

Built 2002 Load: 99.9 t ADT: 8,350

JONES BLVD

Good

Over: CHANNEL

SW LAS VEGAS, Clark, NV

Built 2000 Load: 99.9 t ADT: 3,300

LINDELL RD

Good

Over: CHANNEL

SW LAS VEGAS, Clark, NV

Built 2000 Load: 99.9 t ADT: 1,100

RUSSELL RD

Good

Over: CHANNEL

SW LAS VEGAS, Clark, NV

Built 2000 Load: 99.9 t ADT: 1,000

DECATUR BLVD

Good

Over: CHANNEL

SW LAS VEGAS, Clark, NV

Built 2000 Load: 99.9 t ADT: 32,000

OLD MILL RD

Good

Over: CHANNEL

MESQUITE, Clark, NV

Built 2000 Load: 99.9 t ADT: 303

BERTHA HOWE LN

Good

Over: CHANNEL

MESQUITE, Clark, NV

Built 2006 Load: 99.9 t ADT: 1,000

PASEO VERDE PWY

Good

Over: CHANNEL

HENDERSON, Clark, NV

Built 2004 Load: 99.9 t ADT: 8,500

WASHBURN RD

Good

Over: UPPER LV WASH CHANNEL

NORTH LAS VEGAS, Clark, NV

Built 2004 Load: 99.9 t ADT: 5,200

HARDY WAY

Good

Over: CHANNAL

WEST MESQUITE, Clark, NV

Built 2009 Load: 99.9 t ADT: 1,000

Grand Central Pkwy

Good

Over: Drainage

0.2 mi S of Charleston, Clark, NV

Built 2019 Load: 99.9 t ADT: 13,600

CANYON CREST BLVD

Good

Over: TOWN WASH

NORTH OF MESQUITE, Clark, NV

Built 2010 Load: 99.9 t ADT: 1,000

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2018 Load: 99.9 t ADT: 17,100

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2017 Load: 99.9 t ADT: 17,100

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2017 Load: 99.9 t ADT: 17,100

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2017 Load: 99.9 t ADT: 17,100

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2017 Load: 99.9 t ADT: 17,100

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2017 Load: 99.9 t ADT: 17,100

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2017 Load: 99.9 t ADT: 17,100

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2017 Load: 99.9 t ADT: 17,100

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2017 Load: 99.9 t ADT: 17,100

I11

Good

Over: DRAINAGE

BOULDER CITY, Clark, NV

Built 2017 Load: 99.9 t ADT: 17,100

S BUFFALO DRIVE

Good

Over: WASH

N of BLUE DIAMOND, Clark, NV

Built 2017 Load: 99.9 t ADT: 11,000

US93, FRCL07

Good

Over: WASH

1 mi N of US93 @ GARNET I, Clark, NV

Built 2020 Load: 99.9 t ADT: 4,200

US93 MP 55.50

Good

Over: CHANNEL

MP 53 N OF I15 JCT, Clark, NV

Built 2019 Load: 99.9 t ADT: 4,200

ACCESS TO FRCL07

Good

Over: CHANNEL

MP 52 N OF I15 JCT, Clark, NV

Built 2019 Load: 99.9 t ADT: 5

ACCESS TO FRCL07

Good

Over: CHANNEL

MP 52 N OF I15 JCT, Clark, NV

Built 2019 Load: 99.9 t ADT: 5

W SUNSET RD

Good

Over: BLUE DIAMOND WASH

500 ft E of Lindell Rd, Clark, NV

Built 2015 Load: 99.9 t ADT: 20,700

US95

Good

Over: DRY WASH

1.8 mi S of SILVER PEAK R, Clark, NV

Built 2020 Load: 99.9 t ADT: 2,900

US93

Good

Over: CHANNEL

COYOTE SPRINGS GOLF CLUB, Clark, NV

Built 2020 Load: 99.9 t ADT: 2,350

VALLEY VIEW BLVD

Good

Over: FLAMINGO WASH

LAS VEGAS, Clark, NV

Built 2020 Load: 99.9 t ADT: 8,650

W Harmon

Good

Over: Flamingo Wash

Harmon @ Arville, Clark, NV

Built 2020 Load: 99.9 t ADT: 4,850

Alexander Drive

Good

Over: Vandenberg Wash

1/5 mi East of N Lamb Blv, Clark, NV

Built 2021 Load: 99.9 t ADT: 5,800

GRAND CENTRAL PKWY

Good

Over: UPRR

NEON GATEWAY, Clark, NV

Built 2019 Load: 99.9 t ADT: 13,600

I 15

Good

Over: UPRR

LAS VEGAS, Clark, NV

Built 2018 Load: 99.9 t ADT: 94,400

I 15

Good

Over: UPRR

LAS VEGAS, Clark, NV

Built 2018 Load: 99.9 t ADT: 94,400

I15N Flyover-215S

Good

Over: UPRR, RangeRD, I15,R1,R4

NORTH LAS VEGAS, Clark, NV

Built 2022 Load: 99.9 t ADT: 7,700

I 215 NORTH

Good

Over: UNION PACIFIC RR

NORTH LAS VEGAS, Clark, NV

Built 2022 Load: 99.9 t ADT: 7,250

Showing 2,001-2,050 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.