Vignette w/ section through swale and ridges

Site Zoning Vignette and Multiple Choice

Vignette w/ section through swale and ridges

Postby ghoren » Thu Nov 02, 2017 3:28 am

I have seen a number of threads on here ask about vignettes which have the condition of a section cutting through a swale or ridge and how to handle it in regards to drawing the grade line. The answer is repeatedly “interpolate”. Can someone explain how to accurately “interpolate” so ncarb is happy? Is it just an estimate or is there a precise way to calculate where the line should fall? I am testing Monday for the first time and would hate to get tripped up on this. Thanks!!
ghoren
 
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Joined: Tue Apr 18, 2017 1:20 pm

Re: Vignette w/ section through swale and ridges

Postby ghoren » Sat Nov 04, 2017 11:38 am

Any input would be greatly appreciated! Thanks!
ghoren
 
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Joined: Tue Apr 18, 2017 1:20 pm


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