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These tunnels flood
This is the real Clark County flood control network. It exists to move storm water, and it does that fast with no warning. People die in these tunnels every year. If there is any rain anywhere in the valley, stay out.
There is no cell signal and no GPS underground. Load the map before you go, know your exits, and tell someone where you are.
This is public infrastructure data, offered free. What you do with it is on you.
About
Every line on this map is public record from Clark County GIS and the Regional Flood Control District. 6,500+ mapped channel segments and 890 access points across the Las Vegas valley.
Red enclosed tunnels · Green open concrete · Blue natural washes · Yellow structures. White dots are verified access points.
Free for the people. A TasteBueno project.
These tunnels flood
This is the real Clark County flood control network. It moves storm water fast with no warning, and people die in these tunnels every year. If there is rain anywhere in the valley, stay out.
No signal, no GPS underground. Know your exits. Tell someone where you are.