Structure B 613 · Clark County, NV

I 215 over Dry Wash

Carries I 215 over Dry Wash, West Of Henderson.

Overall conditionFair

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

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT77 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 77 ft across with 5 openings. Lengths and the car 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, so those are drawn as typical for a culvert.

Built195670 years old
Length77.1 ft23.5 m
Daily traffic159,000counted 2017
Last inspectedFebruary 2023every 48 months

Location

StateNevada
CountyClark
LocationWest Of Henderson
CarriesI 215
CrossesDry Wash
Coordinates36.02882, -115.05148

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length77.1 ft (23.5 m)
Max Span9.8 ft (3 m)
Deck Area286.7 sq m
Main Spans5
Year Built1956

Traffic

Avg Daily Traffic159,000 (2017)
Truck Traffic15%
Lanes On Bridge8

Inspection & Ownership

Last InspectionFebruary 2023
Inspection FrequencyEvery 48 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberB 613

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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