20151077 Ver 1_More Info Requested_20151026

Montalvo, Sheri A
From: Johnson, Alan
Sent: Monday, October 26, 2015 2:36 PM
To: Montalvo, Sheri A
Subject: FW: Weddington walk
SEWMEM
From: Johnson, Alan
Sent: Friday, October 23, 2015 4:54 PM
To: Gregg Antemann (gregg @cws - inc.net) <gregg @cws - inc.net>
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.
41� Ila
4 dd. ""
1

Division of WaterResources - WaterQua|ity Regional Operations
61O East Center Ave, Suite ]O1, 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.