20151077 Ver 1_Emails_20151023

Johnson, Alan
From:Johnson, Alan
Sent:Friday, October 23, 2015 4:54 PM
To:Gregg Antemann ([e-mail])
Subject:Weddington walk
The dual culvert (CMP) should be mickey moused

The box culverts are more problematic. 1) it is 7 ft wide 2) how do you “mickey mouse” the installation.

One box may need a one ft sill and the inlet and outlet, the other box may need a 2 ft sill at the inlet out to allow for a
up and downstream bench. They both should be back filled with soil medium.

Alan D Johnson – Senior Environmental Specialist
NC Dept. of Environment & Natural Resources (NCDENR)
Division of Water Resources - Water Quality Regional Operations
610 East Center Ave., Suite 301, Mooresville, NC 28115
Phone: [phone] Fax: [phone]

E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be
disclosed to third parties unless the content is exempt by statute or other regulation.

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