Berm Design

Brilliant.

with regard to the 'wrong'' berm, this is the design I am most interested in for a new client. I do desire good permeability throughout the berm's structure, owing to surface flow through the space.

Is a compactible crushed aggregate (we call is 21Aor 21B here) the best aggregate to use?

Thank you so much! This really helps me understand what a berm is, for my biology class! 😅👍🏼

thank you so much sir