Minium vertical distances between water, storm, sanitary
Minium vertical distances between water, storm, sanitary
(OP)
I need some help with utility design. I am a designer in Wisconsin and below are the guidelines I follow, but they are simply what I have been taught. I have not been able to find a definitive code that defines these distances. My local code only lists minimum horizontal distances. I
Water over sanitary = 6" between invert and crown
Water under sanitary = 18"
Water over/under storm = 6"
Sanitary over/under storm = 6"
Minium 6" cover over water
Any help would be appreciated.
Water over sanitary = 6" between invert and crown
Water under sanitary = 18"
Water over/under storm = 6"
Sanitary over/under storm = 6"
Minium 6" cover over water
Any help would be appreciated.





RE: Minium vertical distances between water, storm, sanitary
RE: Minium vertical distances between water, storm, sanitary
RE: Minium vertical distances between water, storm, sanitary
Get a copy of Wisconsin's Standard Specifications for Water and Sewer Main Construction. How have you been getting permits without knowing these requirements?
RE: Minium vertical distances between water, storm, sanitary