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HomeMy WebLinkAbout20060280 Ver 1_More Info Received_20171018 924 Main Street - Suite 200 North Wilkesboro, NC 28659 (336) 838-2500 Firm #P-0205 October 18, 2017 Alan Johnson Sr. Environmental Specialist NCDEQ Ï Mooresville Regional Office 610 E Center Ave Ï Suite 301 Mooresville, NC 28115 Ref: Water Supply Watershed Compliance Falls Cove at Lake Norman - Phase 2 Troutman, NC Mr. Johnson, We have reviewed the proposed development density and DWQ density requirements for the proposed Falls Cove at Lake Norman Ï Phase 2 project. In our professional judgment, this project meets the low density requirements set forth for Water Supply-IV (WS-IV) critical and protected areas and is in compliance with the current water supply watershed rules for development activities. Please contact me if you have any questions or need additional information. For the Firm, Blue Ridge Engineering PLLC M. Devin Staley, PE Partner copy: Bart Hopper, Hopper Communities Len Rindner, WEPG COPYRIGHT 2017 BY BLUE RIDGE ENGINEERING PLLC, NC LICENSE #P-0205, ALL RIGHTS RESERVED. THIS PLAN MAY NOTBERE-USED, SOLD, LOANED OR GIVEN TO OTHERS. REPRODUCTION OR PHOTOCOPYINGOF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BLUE RIDGE ENGINEERING PLLC IS PROHIBITED. A U T U M N L E A F R D EXISTING STREAM OPEN SPACE CL ON T Z H IL L R O AD STORM OUTFALLP E R 130' FROM STREAMSTORM OUTFALL T H STORM OUTFALL 110' FROM STREAM R 150' FROM STREAM O A D PRECAST ENDWALL PER NCDOT DETAIL 838.80 FUTURE AMENITY AREA SPLASH PAD TO DISPERSE FLOW STONE APRON, SEE SCHEDULE 2 E STORM S OUTLET T W R I D T E H S EC ON D ST R EETE 2 T 2 FALLS COVE AT LAKE D NORMAN - PHASE 2 S T R E E T W I D T H 1 STORM OUTLET SCHEMATIC STORM OUTFALLSCALE: N.T.S. 85' FROM STREAM APROXIMATE LOCATION OF STREAM OPEN SPACE STONE APRONS - MIN. DIMENSIONS > ON ADJACENT PROPERTY APRONDIAMETERWIDTH 1WIDTH 2LENGTHSTONE SIZETHICKNESS #115"12'4'10'A9" #218"22'5'20'230" STORM OUTFALL 130' FROM STREAM #318"22'5'20'230" #418"22'5'20'B18" OPEN SPACE #518"18'5'15'B18" #624"22'6'20'123" #724"27'6'25'123" #830"18'8'15'B18" STORM OUTFALL STORM OUTFALL INTO EXISTING VALLEY STORM OUTFALL INTO EXISTING GULLY INTO EXISTING VALLEY STREAMWOOD AT FALLS COVE PHASE 1 SHEET OS-1 0150300450 SCALE: 1" = 150' COPYRIGHT2017 BY BLUE RIDGE ENGINEERING PLLC, NC LICENSE #P-0205, ALL RIGHTS RESERVED. THISPLAN MAY NOT BE RE-USED, SOLD, LOANEDOR GIVEN TO OTHERS. REPRODUCTION OR PHOTOCOPYING OF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BLUE RIDGE ENGINEERING PLLC IS PROHIBITED. A U T U M N L E A F R D PHASE 2 PROPERTY BOUNDARY OPEN SPACE CL ON T Z H IL L R O STREAM AD P E R 50' VEGETATIVE T H R BUFFER O A D 2B ST REET S T R E A M W O O D R O A D SE CON D ST RET E > > > > >> > > > > > > > > > > > PHASE 2 PROPERTY BOUNDARY > > OPEN SPACE EXISTING SANITARY >> SEWER EASEMENT > >> > > >>> >>> > > > > > > APROXIMATE LOCATION > > OF STREAM ON >> > ADJACENT PROPERTY > > > > > > OPEN SPACE > > > > > > PHASE 2 PROPERTY > BOUNDARY STREAMWOOD AT FALLS COVE PHASE 1 > > > > > > SHEET > > IMP-1 LE C 0150300450 IR C D O WO CE I SP SCALE: 1" = 150'