Structure H1442 · Clark County, NV

I 515 Us95 Us93 over Mojave Road

Carries I 515 Us95 Us93 over Mojave Road, Las Vegas.

Overall conditionFair

Set by its lowest-rated component: Deck at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT157 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

157 ft end to end: about 2 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a box-beam bridge.

Built198442 years old
Length157.2 ft47.9 m
Daily traffic152,000counted 2021
Last inspectedDecember 2021every 48 months

Location

StateNevada
CountyClark
LocationLas Vegas
CarriesI 515 Us95 Us93
CrossesMojave Road
Coordinates36.16769, -115.10554

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Single/Spread
Total Length157.2 ft (47.9 m)
Max Span154.9 ft (47.2 m)
Deck Width122.0 ft (37.2 m)
Deck Area1781.9 sq m
Main Spans1
Year Built1984

Traffic

Avg Daily Traffic152,000 (2021)
Truck Traffic5%
Lanes On Bridge6
Lanes Under Bridge4

Inspection & Ownership

Last InspectionDecember 2021
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberH1442

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

Nearby Bridges