Structure 8360011P0000000 · Clark County, NV

Lakeshore Scenic D over Wash

Carries Lakeshore Scenic D over Wash, Northeast From 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 overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

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

A culvert 20 ft across with 2 openings. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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.

Built196462 years old
Length20.3 ft6.2 m
Daily traffic2,200counted 2023
Last inspectedMarch 2023every 24 months

Location

StateNevada
CountyClark
LocationNortheast From Henderson
CarriesLakeshore Scenic D
CrossesWash
Coordinates36.10907, -114.89973

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length20.3 ft (6.2 m)
Max Span9.2 ft (2.8 m)
Deck Area94.2 sq m
Main Spans2
Year Built1964

Traffic

Avg Daily Traffic2,200 (2023)
Truck Traffic20%
Lanes On Bridge4

Inspection & Ownership

Last InspectionMarch 2023
Inspection FrequencyEvery 24 months
OwnerNational Park Service
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number8360011P0000000

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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