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HomeMy WebLinkAbout20200875 Ver 1_UPDATED IMPACT INFO_20200810Strickland, Bev From: Aliisa Harjuniemi <aliisa@cws-inc.net> Sent: Monday, August 10, 2020 2:41 PM To: Megan Shelton; Johnson, Alan Subject: [External] Re: CVCC • External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to rMW.Wam@nc.gov Alan, According to engineers they will stabilize 530 if off the stream bank. I.e soft stabilization 530 1f and hard stabilization 69 If. No rip rap fill be placed along the stream banks outside the areas labeled as hard stabilization. Thanks, Alisa On Mon, Aug 10, 2020 at 9:57 AM Aliisa Harjuniemi <aliisa o,cws-inc.net> wrote: Good Morning Alan, The areas where riprap is placed but not labeled as impacts are supposed to be pulled out from the stream banks. They only should disturb stream banks at the locations that were called out as impacts. I.e. they should not lay back banks and place rip rap at the banks at these other areas. The engineers said they developed these figures and details based on the conversation they had with you during the second (or third?) site visit. Let me know if (and how) they need to change the details to better reflect what you guys discussed. Thanks, Aliisa On Fri, Aug 7, 2020 at 4:42 PM Megan Shelton <me an o,cws-inc.net> wrote: Sent from my iPhone Begin forwarded message: From: "Johnson, Alan" <alanJohnson o,ncdenr.gov> Date: August 7, 2020 at 4:35:58 PM EDT To: Megan Shelton <me an o,cws-inc.net> Subject: CVCC So you want to also include the bank work. What is the total length of channel are they working on The various areas of laying back the bank (length of that) The various areas of riprap (total length of that) You may have 200 ft of bank work (stabilization) and within that 150 ft of hard stabilization) Then the temp crossings and dewatering. DWR Division of WAter Resources 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: (704) 235-2200 Fax: (704) 663-6040 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. Aliisa Harjuniemi, PWS Project Manager Carolina Wetland Services, Inc. 550 E. Westinghouse Boulevard Charlotte, NC 28273 Direct: 980-259-1222 Office: 704-527-1177 i www.cws-inc.net Aliisa Harjuniemi, PWS Project Manager Carolina Wetland Services, Inc. 550 E. Westinghouse Boulevard Charlotte, NC 28273 Direct: 980-259-1222 Office: 704-527-1177 www.cws-inc.net