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)

CACTUS AVENUE

Good

Over: I 15

SOUTH LAS VEGAS, Clark, NV

Built 2014 Load: 57.1 t ADT: 5,000

S. RAINBOW BLVD

Good

Over: DRY WASH

SOUTHWEST L.V, Clark, NV

Built 2010 Load: 57.4 t ADT: 18,000

SR599 RANCHO DRIVE

Good

Over: US 95 OFF RAMP

WEST OF LAS VEGAS, Clark, NV

Built 2012 Load: 57.8 t ADT: 7,650

SR159 CHARLESTON

Good

Over: RED ROCK WASH

WEST OF LAS VEGAS, Clark, NV

Built 1985 Load: 58.0 t ADT: 5,000

RAMP I515W TO I15S

Good

Over: F STREET

LAS VEGAS, Clark, NV

Built 1999 Load: 58.0 t ADT: 28,000

MAGIC WY

Good

Over: BOULDER HWY CHANNEL

HENDERSON, Clark, NV

Built 2004 Load: 58.4 t ADT: 1,000

EAST GALLERIA DRIV

Good

Over: CHANNEL

HENDERSON, Clark, NV

Built 2007 Load: 58.4 t ADT: 4,200

SR 160

Good

Over: UPRR

SOUTH WEST LAS VEGAS, Clark, NV

Built 2009 Load: 58.4 t ADT: 28,000

Access Road to T3

Good

Over: Access Road

SE Las Vegas airport, Clark, NV

Built 2012 Load: 58.4 t ADT: 1,000

LOWER FLAT TOP DR

Good

Over: I 15

WEST OF MESQUITE, Clark, NV

Built 2016 Load: 58.4 t ADT: 500

I-11 NB

Good

Over: WASH

BOULDER BYPASS, Clark, NV

Built 2018 Load: 59.0 t ADT: 8,550

I-11

Good

Over: INTERTIE

BOULDER BYPASS, Clark, NV

Built 2017 Load: 59.0 t ADT: 17,100

RAILROAD PASS INTC

Good

Over: I-11

Across I-11 from Railroad, Clark, NV

Built 2017 Load: 59.0 t ADT: 25,500

SR 146 SAINT ROSE

Good

Over: DRY WASH

HENDERSON, Clark, NV

Built 2004 Load: 59.2 t ADT: 21,300

RMP EB SMRLN-US95N

Good

Over: US95

LAS VEGAS, Clark, NV

Built 2006 Load: 59.4 t ADT: 38,000

CC215 N BELTWAY

Good

Over: CHANNEL

CITY OF NORTH LAS VEGAS, Clark, NV

Built 2001 Load: 59.7 t ADT: 8,350

PEPPER BOX AVE

Good

Over: CHANNEL

SOUTHWEST OF LAS VEGAS, Clark, NV

Built 2010 Load: 60.4 t ADT: 230

I 15S OFF RAMP

Good

Over: SR 579 BONANZA ROAD

LAS VEGAS, Clark, NV

Built 2010 Load: 60.7 t ADT: 13,900

RMP 15N TO SPR MTN

Good

Over: INDUSTRIAL RD

LAS VEGAS, Clark, NV

Built 1999 Load: 60.7 t ADT: 26,100

I 515, US95,US93

Good

Over: UPRR

HENDERSON, Clark, NV

Built 1993 Load: 61.3 t ADT: 91,000

NORTH DECATUR BLVD

Good

Over: CC215

NORTH OF LAS VEGAS, Clark, NV

Built 2013 Load: 61.3 t ADT: 20,000

PARKING LOT ACCESS

Good

Over: DRY WASH

SUMMERLIN, Clark, NV

Built 1998 Load: 62.0 t ADT: 633

E HORIZON DR

Good

Over: BOULDER HW CHANNEL

HENDERSON, Clark, NV

Built 2004 Load: 62.9 t ADT: 20,000

SR 160/PAHRUMP

Good

Over: DRY WASH

WEST OF MT. SPRINGS, Clark, NV

Built 1999 Load: 63.3 t ADT: 9,100

RAMP I15S TO I215E

Good

Over: RAMPS I15 SW & LV B TO W

LAS VEGAS, Clark, NV

Built 1997 Load: 63.3 t ADT: 35,000

ANN RD

Good

Over: WEST TRIB LV CHNL

NORTH LAS VEGAS, Clark, NV

Built 1999 Load: 63.9 t ADT: 11,000

SOUTH SECOND ST.

Good

Over: ABBOTT WASH

SE OF MESQUITE, Clark, NV

Built 2005 Load: 63.9 t ADT: 550

OFF RAMP I515 N

Good

Over: ON RAMP FROM SUNSET

HENDERSON, Clark, NV

Built 2010 Load: 64.3 t ADT: 5,300

FLORES

Good

Over: CHANNEL

SOUTH OF HENDERSON, Clark, NV

Built 2004 Load: 64.6 t ADT: 1,000

AQUA LANE

Good

Over: LOWER PITTMAN WASH

HENDERSON, Clark, NV

Built 2004 Load: 64.6 t ADT: 575

SWENSON ST

Good

Over: TROPICANA WASH

LAS VEGAS, Clark, NV

Built 1980 Load: 64.8 t ADT: 20,000

I 15

Good

Over: DRY WASH

SOUTHWEST OF MESQUITE, Clark, NV

Built 1964 Load: 64.9 t ADT: 12,400

I 15

Good

Over: DRY WASH

SOUTHWEST OF MESQUITE, Clark, NV

Built 1964 Load: 64.9 t ADT: 12,400

I11NB

Good

Over: US95

BOULDER CITY, Clark, NV

Built 2017 Load: 64.9 t ADT: 8,550

SR160 PAHRUMP VLY

Good

Over: DRY WASH

WEST OF MTN SPRINGS, Clark, NV

Built 1997 Load: 65.9 t ADT: 9,100

CC215N

Good

Over: Oso Blanca Road

Centennial Bowl, Clark, NV

Built 2022 Load: 66.6 t ADT: 2,500

F Street

Good

Over: Las Vegas Creek

Las Vegas, Clark, NV

Built 1968 Load: 66.8 t ADT: 3,650

CADENCE CREST AVE

Good

Over: CHANNEL

100' NORTH OF LAKE MEAD P, Clark, NV

Built 2015 Load: 66.9 t ADT: 5,000

CC-215N

Good

Over: SUMMERLIN CENTRE DR

WEST OF LAS VEGAS, Clark, NV

Built 2000 Load: 66.9 t ADT: 59,000

CC-215S

Good

Over: SUMMERLIN CENTRE DR

WEST OF LAS VEGAS, Clark, NV

Built 2000 Load: 66.9 t ADT: 59,000

SR 612 NELLIS BL

Good

Over: FLAMINGO WASH

LAS VEGAS, Clark, NV

Built 1989 Load: 67.2 t ADT: 40,000

ACCESS TO FRCL07

Good

Over: CHANNEL

GARNET INTCHG US93 MP53, Clark, NV

Built 2019 Load: 67.6 t ADT: 5

CC 215W

Good

Over: DECATUR BL

SOUTH WEST LAS VEGAS, Clark, NV

Built 1999 Load: 67.6 t ADT: 18,000

CC 215E

Good

Over: DECATUR BL

SOUTH WEST LAS VEGAS, Clark, NV

Built 1999 Load: 67.6 t ADT: 18,000

SUMMERLIN PW

Good

Over: TOWN CENTER DR

SUMMERLIN, Clark, NV

Built 1999 Load: 67.6 t ADT: 7,675

SUMMERLIN PW

Good

Over: TOWN CENTER DR

SUMMERLIN, Clark, NV

Built 1999 Load: 67.6 t ADT: 7,675

I-215 BELTWAY

Good

Over: CHANNEL

WEST LAS VEGAS, Clark, NV

Built 2001 Load: 68.2 t ADT: 3,000

RAMP I-15S TO US95

Good

Over: UPRR

LAS VEGAS, Clark, NV

Built 2000 Load: 68.2 t ADT: 18,500

CC215S

Good

Over: Oso Blanca Road

Centennial Bowl, Clark, NV

Built 2023 Load: 68.2 t ADT: 5,650

I 15N

Good

Over: RMP 15N TO 215W

LAS VEGAS, Clark, NV

Built 1997 Load: 68.2 t ADT: 99,500

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