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HomeMy WebLinkAbout20211123 Ver 1_Revised_IMPACTS_20210916Strickland, Bev From: Don Sever, PE <don.sever@summitde.net> Sent: Thursday, September 16, 2021 1:45 PM To: Norton, April R CIV USARMY CESAW (USA) Cc: Cohn, Colleen M; Trone, Rick V Subject: [External] RE: PCN Meeting - 9/15/2021 Attachments: Highland View Revised_IMPACTS.pdf CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. April, Attached for your review is the revised exhibits as we discussed yesterday. We moved SCM A out of the wetland, eliminated wetland mitigation on site, and for exhibit 1 broke out the roadway impact and the stormwater impacts. For wetland impacts we are below 0.4 acre (roadway) and 0.1 acre (stormwater) thresholds. Please advise if the revisions are as we discussed and if this would be acceptable to proceed with the permit authorization. Thanks Don Don Sever, PE Senior Project Manager Tel: 919-322-0115 x3239 Fax: 919-732-6676 T DESIGN AND EMCIREERINC SERVICES ®EDIT From: Norton, April R CIV USARMY CESAW (USA) <April.R.Norton@usace.army.mil> Sent: Wednesday, September 15, 2021 12:47 PM To: Don Sever, PE <don.sever@summitde.net> Subject: RE: PCN Meeting - 9/15/2021 It was a pleasure speaking with you as well. The updated map is attached. Thanks, April April R. Norton 1 Regulatory Division US Army Corps of Engineers CE-SAW-RG-R 3331 Heritage Trade Drive, Suite 105 Wake Forest, North Carolina 27587 Phone: (919) 554-4884, Ext. 57 Fax: (919) 562-0421 Email: April.R.Norton@usace.army.mil From: Don Sever, PE <don.sever@summitde.net> Sent: Wednesday, September 15, 2021 10:23 AM To: Norton, April R CIV USARMY CESAW (USA) <April.R.Norton@usace.army.mil> Subject: [Non-DoD Source] RE: PCN Meeting - 9/15/2021 Pleasure speaking with you today. Can you send me the PDF that you had with the revised delineation? I don't seem to have a copy of that in my files. Thanks Don Don Sever, PE Senior Project Manager Tel: 919-322-0115 x3239 Fax: 919-732-6676 T DESIGN AND ENGINEERING SERVICES EEO Tile `r From: Norton, April R CIV USARMY CESAW (USA) <Aprii.R.Norton@usace.army.mil> Sent: Thursday, September 09, 2021 9:09 AM To: Don Sever, PE <don.sever@summitde.net> Subject: PCN Meeting - 9/15/2021 Hi Don, James Lastinger would like to attend the meeting as well; however, he has a scheduling conflict. I'm able to shift my schedule that day to accommodate a 9am meeting, if that works for you. Thanks, April April R. Norton Regulatory Division US Army Corps of Engineers CE-SAW-RG-R 2 3331 Heritage Trade Drive, Suite 105 Wake Forest, North Carolina 27587 Phone: (919) 554-4884, Ext. 57 Fax: (919) 562-0421 Email: April.R.Norton@usace.army.mil Links contained in this email have been replaced. If you click on a link in the email above, the link will be analyzed for known threats. If a known threat is found, you will not be able to proceed to the destination. If suspicious content is detected, you will see a warning. 3 i l LEGEND: PERMANENT STREAM IMPACT TEMPORARY STREAM IMPACT PERMANENT WETLAND IMPACT TEMPORARY WETLAND IMPACT PERMANENT STORMWATER IMPACT TEMPORARY STORMWATER IMPACT PERMANENT ZONE 1 IMPACT TEMPORARY ZONE 1 IMPACT 11 PERMANENT ZONE 2 IMPACT TEMPORARY ZONE 2 IMPACT STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS - TOTAL PERMANENT SF AC STREAM (LF) S-1 56 0.001 RIPARIAN BUFFERZONE1 4519 0.104 RIPARIAN BUFFERZONE2 2189 0.050 WETLAND IMPACT 12206 0.280 STORMWATER IMPACT 3237 0.074 STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS- TOTAL TEMPORARY SF AC STREAM (LF) 20 - RIPARIAN BUFFER ZONE 1 2150 0.049 RIPARIAN BUFFERZONE2 2248 0.052 WETLAND 8303 0.191 STORMWATER IMPACT 1421 0.033 150 9 GRAPHIC SCALE 0 75 150 300 600 (IN FEET) 1 inch = 300 ft. J DRAWING NAME: 19-0063_IMPACTS SHEET NO. '"`° \ \ 1460 SF 87°�� a1,.Eva�.. II41.14' •Di ►r o � lr l \ / 2(4 20 SF I I a 7IIAC� // RAWET AIIJD-fMPAC f III / E IT E LA I IMPACT/ Si I IIII III � I I or/ (1 « ( / l� _)PN PRT I I / / �Ea l( II l(�a AL AT INE CONNECT TO EXISTIiG PAVEMENT FLARE AT 10:1 l '0 II l PERT ANENT STORMWATER IMPACT • SF END SIDEWALK AT PROPERTY LINE STORMWATER EASEMENT SCM (STORMWATER POND) STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS - EXHIBIT 1 PERMAN ENT SF AC STREAM (LF) RIPARIAN BUFFER ZONE 1 RIPARIAN BUFFERZONE2 WETLAND 11200 0.257 STORMWATER IMPACT 3237 0.074 STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS - EXHIBIT 1 TEMPORARY SF AC STREAM (LF) - RIPARIAN BUFFER ZONE 1 RIPARIAN BUFFER ZONE 2 WETLAND 2939 0.067 STORMWATER IMPACT 1421 0.033 NOTE: CONTRACTOR IS TO STRIP THE TOP FOOT OF THE CONSTRUCTED WETLAND AREA AND STOCKPILE IT. THE POND SHALL BE GRADED ONE FOOT LOWER, THEN THE CONTRACTOR IS TO BE PLACE THE STRIPPED MATERIAL TO CREATE THE FINAL GRADES. THE USE OF THE EXISTING MEDIA SHOULD ALLOW FOR THE REESTABLISHMENT OF THE WETLAND AREA TO ITS ORIGINAL CONDITION QUICKLY. LEGEND: PERMANENT STREAM IMPACT TEMPORARY STREAM IMPACT PERMANENT WETLAND IMPACT TEMPORARY WETLAND IMPACT PERMANENT STORMWATER IMPACT TEMPORARY STORMWATER IMPACT PERMANENT ZONE 1 IMPACT TEMPORARY ZONE 1 IMPACT PERMANENT ZONE 2 IMPACT TEMPORARY ZONE 2 IMPACT GRAPHIC SCALE 25 0 12.5 25 50 100 ( IN FEET ) 1 inch = 50 ft. DRAWING NAME. 19-0063_IMPACTS SHEET NO. v29 L 25881 SF 0.59 A�C� v * \� _!=L: ,\t/ \fr \fr TWPORARY WETLANDtMPAC� 4,449. SFF� PERMANENT WET,LA D' I1V1PA 778 SF/ h '4 EX \I(TiNG \ TLANQ1/ * \�� *O> o\ \ \�\\\__ \ \ %1x f * %\ I STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS - EXHIBIT 2 PERMANENT SF AC STREAM (LF) RIPARIAN BUFFER ZONE 1 RIPARIAN BUFFER ZONE 2 WETLAND 778 0.018 STORMWATER IMPACT STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS - EXHIBIT 2 TEMPORARY SF AC STREAM (LF) - RIPARIAN BUFFER ZONE 1 RIPARIAN BUFFER ZONE 2 WETLAND 4449 0.102 STORMWATER IMPACT NOTE: CONTRACTOR IS TO STRIP THE TOP FOOT OF THE CONSTRUCTED WETLAND AREA AND STOCKPILE IT. THE POND SHALL BE GRADED ONE FOOT LOWER, THEN THE CONTRACTOR IS TO BE PLACE THE STRIPPED MATERIAL TO CREATE THE FINAL GRADES. THE USE OF THE EXISTING MEDIA SHOULD ALLOW FOR THE REESTABLISHMENT OF THE WETLAND AREA TO ITS ORIGINAL CONDITION QUICKLY. GRAPHIC SCALE 25 0 12.5 25 50 v 100 (IN FEET) 1 inch = 50 ft. LEGEND: PERMANENT STREAM IMPACT TEMPORARY STREAM IMPACT PERMANENT WETLAND IMPACT TEMPORARY WETLAND IMPACT ggli PERMANENT STORMWATER IMPACT TEMPORARY STORMWATER IMPACT PERMANENT ZONE 1 IMPACT TEMPORARY ZONE 1 IMPACT PERMANENT ZONE 2 IMPACT TEMPORARY ZONE 2 IMPACT J� PERMANEN STREAM IMPAC m► TEMPORARY \ WETLAND IMPACT 188 SF TEMPORARY ZONE 2 CULVERT - PROFILE (1" = 60') 1975 SF 495 495 490 485 480 490 485 100 LF - 81" X 59" ARCH CMP @ 1.5% SLOPE 480 6 172 SF 0140 AC 69.4 yJ PERMANEN'\ \ ONE 1 \� 42� PERMANENT --STRUM IMPACT 23 LF �00000��%.:•�. 7 f 7i /0 1 LDIN9/ / SETBA(dK D) TFPOI(RY STREAM IMPACT --TEMPORARY TEMPO Y D IMPAC1 111%*, /*/ TEMPORARY —nu' Y\ BLAND IMIAC 404 \l/,_,/ STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS - EXHIBIT 3 PERMAN ENT SF AC STREAM (LF) S-1 56 0.001 RIPARIAN BUFFER ZONE 1 4279 RIPARIAN BUFFER ZONE 2 2067 WETLAND W-3 228 0.005 STORMWATER IMPACT STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS - EXHIBIT 3 TEMPORARY SF AC STREAM (LF) S-1 20 - RIPARIAN BUFFER ZONE 1 1536 RIPARIAN BUFFER ZONE 2 1975 WETLAND W-3 915 0.021 STORMWATER IMPACT LEGEND: PERMANENT STREAM IMPACT TEMPORARY STREAM IMPACT PERMANENT WETLAND IMPACT TEMPORARY WETLAND IMPACT PERMANENT STORMWATER IMPACT TEMPORARY STORMWATER IMPACT PERMANENT ZONE 1 IMPACT TEMPORARY ZONE 1 IMPACT PERMANENT ZONE 2 IMPACT TEMPORARY ZONE 2 IMPACT WMP RAP GRAPHIC SCALE 25 0 12.5 25 50 100 ( IN FEET ) 1 inch = 50 ft. J m REVISIONS STREAM AND WETLAND IMPACTS - EXHIBIT 3 PROJECT NO. 19-0063 DRAWING NAME: 19-0063_IMPACTS SHEET NO. EXH-3 'DJ 3 //// / /O. /// //A //� —'PERMANENT NZONE 2 kVIPACT 122jSF- � — 525' 0 , oir —�\ y v - — „....„.„....._....„..„--,,,,....„.....w .,„„....nisc. ____„,-.0.,........ 3may/ '''A c,x, ---7Z AV'Vj /7� _ ��0 TEMPORARY / �i°i►i t \ \ ` �\- / lT/ ZONE 2 IMPACT :►i�4. \ \- / 1 �� 143 SF �L M4 N'4 �� as • M111 5,.... C) 4111111111W „, TEMPORARY ZONE 2 IMPACT �✓ 130 SF \ 42 NT 5° g1 9\ \ TEMPORARY ZONE 1 IMPACT \PtRMA� 316SF \Th \ • v TEMPORARYG , Z9NE 1JMPAef— 22.0SF 61 23820 SF 104.18' 0 STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS - EXHIBIT 4 PERMAN ENT SF AC STREAM (LF) RIPARIAN BUFFERZONE1 240 0.006 RIPARIAN BUFFERZONE2 122 0.003 W ETLA N D STORMWATER IMPACT STREAM, RIPARIAN BUFFER, AND WETLAND IMPACTS- EXHIBIT4 TEMPORARY SF AC STREAM (LF) - RIPARIAN BUFFER ZONE 1 614 RIPARIAN BUFFERZONE2 273 WETLAND STORMWATER IMPACT LEGEND: • PERMANENT STREAM IMPACT TEMPORARY STREAM IMPACT PERMANENT WETLAND IMPACT TEMPORARY WETLAND IMPACT PERMANENT STORMWATER IMPACT TEMPORARY STORMWATER IMPACT PERMANENT ZONE 1 IMPACT TEMPORARY ZONE 1 IMPACT PERMANENT ZONE 2 IMPACT TEMPORARY ZONE 2 IMPACT GRAPHIC SCALE 25 0 12.5 25 50 — _ ( IN FEET ) 1 inch = 50 ft. 100 J DRAWING NAME: 19-0063_IMPACTS SHEET NO.