Structure H1443 · Clark County, NV

I 515 Us95 Us93 over Stewart AVE

Carries I 515 Us95 Us93 over Stewart AVE, East 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 FT303 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

303 ft end to end, longest span 150 ft: about 4 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 multi-beam bridge.

Built198244 years old
Length302.8 ft92.3 m
Daily traffic152,000counted 2021
Last inspectedDecember 2023every 24 months

Location

StateNevada
CountyClark
LocationEast Las Vegas
CarriesI 515 Us95 Us93
CrossesStewart AVE
Coordinates36.16614, -115.09654

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length302.8 ft (92.3 m)
Max Span149.9 ft (45.7 m)
Deck Width145.3 ft (44.3 m)
Deck Area4088.9 sq m
Main Spans2
Year Built1982

Traffic

Avg Daily Traffic152,000 (2021)
Truck Traffic5%
Lanes On Bridge8
Lanes Under Bridge4

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberH1443

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.

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