How to Calculate the Volume of Stormwater Runoff for Your Drainage System | NDS Drainage Solutions

Is there another video? I missed Step 1--it is not on this video.

how did you get those numbers you used lol

Lol.

Visit here and visit here... Where?! you're pointing at your balls. No thanks pal!
Also you skipped through calculating the water runoff which was step 1 which is also the title of your video, which is also the reason people clicked this video. You dickwand.
Useless video.

That extra inch makes a lot of difference at least that's what I was told. LOL

NO CALCULATION/FORMULA HERE!!! :-( WTF!??!!! Step 1= Go WATCH SOMEBODY ELSE'S VIDEO!

In Connecticut, the NDS Certified Professional Drainage Contractor is @t

Didn't show how you calculated the for Q? WTH

you completely missed step 1

“Mr. Engineer” ;
Where did you learn this type of calculation🤔😳
It doesn’t show the steps to get the Q.