Clark County, NV

1,175 public highway bridges

Clark County Bridge Snapshot

Clark County, Nevada contains 1,175 public highway bridges in the FHWA National Bridge Inventory. Roughly 52.1% are rated “Good,” 26.7% “Fair,” 0.2% “Poor,” and 0.2% 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.

1,175
Total Bridges
52.1%
Good
0.2%
Poor
0.2%
Structurally Deficient

Condition Distribution

Good
52.1% (612)
Fair
26.7% (314)
Poor
0.2% (2)
SD
0.2% (2)

All Bridges (1,175)

SIMMONS RD

Fair

Over: LAS VEGAS CHANNEL

NORTH LAS VEGAS, Clark, NV

Built 1999 Load: 43.5 t ADT: 13,300

STEPHANIE ST

Fair

Over: PITTMAN WASH

HENDERSON, Clark, NV

Built 1989 Load: 43.7 t ADT: 19,000

SR 592 FLAMINGO

Fair

Over: UPRR AND FLAMINGO WASH

LAS VEGAS, Clark, NV

Built 1985 Load: 43.7 t ADT: 66,000

SR168 GLENDALE RD

Fair

Over: MUDDY RVR

GLENDALE, Clark, NV

Built 1988 Load: 44.1 t ADT: 2,200

BUFFALO DRIVE

Fair

Over: CHEYENNE CHANNEL

LAS VEGAS, Clark, NV

Built 1990 Load: 44.1 t ADT: 17,100

AIRPORT ENTRANCE

Fair

Over: KITTY HAWK DR

MCCARRAN AIRPORT L V, Clark, NV

Built 1985 Load: 44.1 t ADT: 34,430

I 15N

Fair

Over: CROSS ROAD

SOUTH OF JEAN, Clark, NV

Built 1958 Load: 44.4 t ADT: 23,500

I 15S

Fair

Over: CROSS ROAD

SOUTH OF JEAN, Clark, NV

Built 1958 Load: 44.4 t ADT: 23,500

N GIBSON RD

Fair

Over: CHANNEL

HENDERSON, Clark, NV

Built 2002 Load: 44.7 t ADT: 12,200

MISSION DR

Fair

Over: PALM CYN CHNL

HENDERSON, Clark, NV

Built 1998 Load: 45.0 t ADT: 4,800

Eastern Ave.

Fair

Over: Rawhide Channel

Las Vegas, Clark, NV

Built 1996 Load: 45.3 t ADT: 39,000

PEBBLE ROAD

Fair

Over: DRY CHANNEL

HENDERSON, Clark, NV

Built 1999 Load: 45.7 t ADT: 12,000

SR 574/CHEYENNE

Fair

Over: UPRR

NORTH LAS VEGAS, Clark, NV

Built 1970 Load: 45.7 t ADT: 52,000

TOWN CENTER DRIVE

Fair

Over: DRY WASH

NORTHWEST LAS VEGAS, Clark, NV

Built 1995 Load: 46.0 t ADT: 13,600

HORIZON DRIVE

Fair

Over: ARROWHEAD TRAIL STORM D.

HENDERSON, Clark, NV

Built 1998 Load: 46.0 t ADT: 20,000

SWENSON ST

Fair

Over: FLAMINGO WASH

LAS VEGAS, Clark, NV

Built 1980 Load: 46.3 t ADT: 16,000

I 15

Fair

Over: UPRR

LAS VEGAS, Clark, NV

Built 1964 Load: 46.3 t ADT: 121,500

I 15

Fair

Over: UPRR

LAS VEGAS, Clark, NV

Built 1964 Load: 46.3 t ADT: 121,500

RMP US95N-SMRLN PW

Fair

Over: RMP US95S-RAINBOW

SUMMERLIN, Clark, NV

Built 1989 Load: 46.3 t ADT: 8,100

VALLEY VERDE

Fair

Over: GREEN VALLEY CHANNEL

HENDERSON, Clark, NV

Built 1998 Load: 46.7 t ADT: 3,300

I 15 ONRAMP

Fair

Over: TOWN WASH

NE OF MESQUITE, Clark, NV

Built 1973 Load: 47.0 t ADT: 2,900

LAMB BL

Fair

Over: LAS VEGAS WASH

LAS VEGAS, Clark, NV

Built 1987 Load: 47.0 t ADT: 28,000

TOWN CENTER DR

Fair

Over: SUMMERLIN DRAINAGE

SUMMERLIN, LAS VEGAS, Clark, NV

Built 1993 Load: 48.3 t ADT: 17,000

I 15

Fair

Over: UPRR

GLENDALE, Clark, NV

Built 1962 Load: 48.3 t ADT: 12,850

I 15

Fair

Over: UPRR

GLENDALE, Clark, NV

Built 1962 Load: 48.3 t ADT: 12,850

SR582 BOULDER HWY

Fair

Over: FLAMINGO WASH

NW OF HENDERSON, Clark, NV

Built 2001 Load: 48.6 t ADT: 17,500

SR 146 SAINT ROSE

Fair

Over: DRY WASH

HENDERSON, Clark, NV

Built 2004 Load: 48.6 t ADT: 44,500

US 95

Fair

Over: DRY WASH

9.48M N OF SEARCHLIGHT, Clark, NV

Built 2005 Load: 49.0 t ADT: 7,700

PIONEER BLVD

Fair

Over: PULSIPHER WASH

100 FT W OF FALCON RIDGE, Clark, NV

Built 2000 Load: 49.3 t ADT: 10

SR579 BONANZA RD

Fair

Over: LAS VEGAS WASH

LAS VEGAS, Clark, NV

Built 1973 Load: 49.6 t ADT: 28,900

EASTERN AVE.

Fair

Over: DRY WASH

HENDERSON, Clark, NV

Built 1998 Load: 49.6 t ADT: 32,000

I 15 NB RAMP

Fair

Over: F - D STREET CONNECTOR

LAS VEGAS, Clark, NV

Built 2010 Load: 49.6 t ADT: 18,200

I 15 RAMP TO SP. M

Fair

Over: RAMP FLAMINGO TO I 15

LAS VEGAS, Clark, NV

Built 1999 Load: 49.6 t ADT: 17,000

ARROYO GRANDE BLVD

Fair

Over: PITTMAN WASH

HENDERSON, Clark, NV

Built 1994 Load: 50.6 t ADT: 12,000

E. MINOT AVE.

Fair

Over: WASH

E. OF N. LAS VEGAS BLVD., Clark, NV

Built 2010 Load: 50.8 t ADT: 100

VISTA TWILIGHT

Fair

Over: CHANNEL

SOUTH EAST OF LAS VEGAS, Clark, NV

Built 1994 Load: 51.9 t ADT: 253

CC215 BELTWAY

Fair

Over: GRAND MONTECITO

NW LAS VEGAS, Clark, NV

Built 2001 Load: 52.2 t ADT: 2,025

PAVILION CENTER DR

Fair

Over: DRY WASH

SUMMERLIN, Clark, NV

Built 1998 Load: 52.5 t ADT: 880

US 95

Fair

Over: SR 596 JONES BLVD

LAS VEGAS, Clark, NV

Built 2007 Load: 53.5 t ADT: 125,000

TOMIYASU LANE

Fair

Over: DUCK CREEK

LAS VEGAS, Clark, NV

Built 1993 Load: 53.9 t ADT: 1,100

SR160 PAHRUMP VLY

Fair

Over: DRY WASH

SOUTHWEST OF LAS VEGAS, Clark, NV

Built 1992 Load: 54.0 t ADT: 12,000

US 95

Fair

Over: DRY WASH

NW LAS VEGAS, Clark, NV

Built 1977 Load: 54.1 t ADT: 170,000

NEEDLES HW

Fair

Over: CANYON WASH

WEST LAUGHLIN, Clark, NV

Built 1995 Load: 54.1 t ADT: 2,550

US 95

Fair

Over: SR 596 JONES BLVD

LAS VEGAS, Clark, NV

Built 2007 Load: 54.1 t ADT: 125,000

SUMMIT GROVE DRIVE

Fair

Over: CHANNEL

HENDERSON, Clark, NV

Built 1999 Load: 54.5 t ADT: 633

I 515, US 95,US 93

Fair

Over: FLAMINGO WASH

LAS VEGAS, Clark, NV

Built 1986 Load: 54.8 t ADT: 152,000

SR 159/CHARLESTON

Fair

Over: DRY WASH

NEAR BLUE DIAMOND, Clark, NV

Built 1985 Load: 55.1 t ADT: 3,400

TOWN CENTER DR

Fair

Over: DRAINAGE

NORTHWEST LAS VEGAS, Clark, NV

Built 1996 Load: 55.1 t ADT: 633

SR 170 RIVERSIDE

Fair

Over: VIRGIN RIVER

WEST OF BUNKERVILLE, Clark, NV

Built 2007 Load: 55.5 t ADT: 240

WEST HACIENDA AVE.

Fair

Over: UPRR, WYNN ROAD

SOUTHWEST OF LV, Clark, NV

Built 2010 Load: 55.5 t ADT: 13,000

Read our methodology — how this data is sourced, computed, and verified.

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial