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Home My WebLink About20181393 Ver 1_More info received_20190128ENERGY LAND & INFRASTRUCTURE January 25, 2019 Ms. Sue Homewood North Carolina Department of Environmental Quality, Division of Water Resources Winston-Salem Regional Office 450 W. Hanes Mill Rd., Suite 300 Winston Salem, NC 27105 RE: RESUBMITTAL - PRE -CONSTRUCTION NOTIFICATION PACKAGE DWR# 20181393 PIEDMONT NATURAL GAS, LINE 446 BELEWS CREEK GAS LINE PROJECT GUILFORD, ROCKINGHAM, AND STOKES COUNTIES, NORTH CAROLINA Dear Ms. Homewood: Enclosed please find the revised stream drawings and impact spreadsheet based on previous emails with comments on the September 28, 2018 Pre -Construction Notification (PCN) package requesting a 401 Water Quality Certification and Buffer Authorization for the Line 446 Belews Creek Gas Line Project in Guilford, Rockingham, and Stokes Counties, North Carolina. I have addressed your questions and comments below. • As we have previously discussed, the crossing of stream 1 has been removed. The proposed project will have some impact to a zone 2 buffer at that location, but no zone 1 impact. • The permanent maintenance corridor across streams 2/29, 3, 6, and 7/8 has been reduced to 30 feet in width. Please let me know if you have any questions or comments on the enclosed revisions. Again, thank you for your consideration of this application. If you have questions or need additional information please contact me at (615) 383-6300 or by email at suzanne.herron@eli-llc.com. Sincerely, ENERGY LAND & INFRASTRUCTURE, PLLC Suzan i Herron, P.E., CPESC PE 040556 Enclosures cc: Ms. Alicia DePalma, Environmental Siting and Licensing, Piedmont Natural Gas Mr. David Bailey, PWS, Regulatory Project Manager, U.S. Army Corps of Engineers (SAW - 2018 -00885) 1420 Donelson Pike, Suite A-12, Nashville, Tennessee 37217 www.eli-lic.com GIS.383.G300 ENGINEERS • SURVEYORS • INFRASTRUCTURE • ENVIRONMENTAL Stream Stream 1 Stream 2/29 Stream 3 Stream 6 Stream 7/8 Sheet Number 84 82 81 81 80 Impact Area: Permanent Zone 1 (SF) Zone 2 (SF) Total Wetland Total Wetland 0.0 0.0 542.7 0.0 2120.7 587.1 1281.3 335.9 NA NA NA NA 2882.3 0.0 1549.1 0.0 2406.4 118.1 4001.9 1236.5 Piedmont Natural Gas Line 446 Belews Creek Gas Line Buffer Impacts Table Impact Area: Temporary Zone 1 (SF) Zone 2 (SF) Total Wetland Total Wetland 0.0 0.0 0.0 0.0 2944.1 624.1 2241.0 421.4 NA NA NA NA 3118.2 0.0 3871.5 0.0 9019.9 630.3 8445.7 612.3 Perpendicular or Total Buffer Permanent Buffer Mitigation Area Is Mitigation Non- Impact Area Maintenance Zone 1 Zone 2 Required? Perpendicular (SF) Corridor Width (SF) (SF) no crossing 542.7 60' Yes 0 814 perp 8,587.1 30' Yes 11,561 4,148 perp NA 30' No 0 0 perp 11,421.1 30 Yes 18,002 8,131 perp 23,873.9 30 Yes 32,034 15,898 Zone 1 Mitigation Multiplier = 3 Total: 61,596 28,991 Zone 2 Mitigation Multiplier= 1.5 Wetland areas are removed from buffer mitigation calculations. Buffer Mitigation Areas include permanent and temporary impact areas. Notes Adjacent wetlands Adjacent wetlands to east Crossing by HDD No adjacent wetlands Adjacent wetlands WETLAND 12B PERMANENT EASEMENT PERMANENT IMPACT: ROW CONVERSION OF WETLAND FROM FORESTED TO NON -FORESTED. WETLAND '14 NO IMPACT WETLAND WZ z NO IMP /1. WETLAND CT NO WETLAND 10/11 PERMANENT EASEMENT PERMANENT IMPACT: ROW CONVERSION OF WETLAND FROM FORESTED TO NON -FORESTED. WETLAND 12A PERMANENT EASEMENT TEMPORARY IMPACT: OPEN CUT FOR GAS LINE, DEWATERING STRUCTURE, EQUIPMENT CROSSING/MAT PLACEMENT. LINE 446 BELEWS CREEK PIPELINE STREAM BUFFER MAP DATE 1/24/2019 SEE TABLE FOR BUFFER AREAS REVISED TO REDUCE PERM. WIDTH SHEET 1 OF 4 CORRESPONDS TO SHEET 80 -------------- WETLAND 9A PERMANENT STREAM SHOWN IN SOIL SURVEY - EASEMENT TEMPORARY IMPACT: OPEN CUT FOR GAS NO FEATURE PRESENT LINE, DEWATERING STRUCTURE, EQUIPMENT 40' TEMP CROSSING/MAT PLACEMENT. EASEMENT ` WETLAND 9B PERMANENT ` EASEMENT PERMANENT IMPACT: ROW CONVERSION OF WETLAND FROM FORESTED TO 7NON-FORESTED. l Q 1 �TTI SF �' FT SF S��SFt&� Y: 1F g� SFSF s SDS S F W ZONE ZpNE 2 RT /8 • •WET • • • WEi • +— • • WET�— STREAM 7/� •• ••••VJEP-�'-WE,•• •••,WET•.. OPEN CUT FOR GAS LINE, IMPACT SITE 15: DEWATERING STRUCTURE, EQUIPMENT CROSSING/MAT WETLAND 8/13 STREAM 7/S STREAM PLACEMENT. STREAM BUFFERS NO IMPACT WETWETLAND 9B TO BE PROVIDED PER JORDON WETLAND 10/11 LAKE BUFFER RULE (SEE WETLAND 12A DETAIL 9, SHEET 87) WETLAND 12B 30' PERMANENT MAINTENANCE CORRIDOR WIDTH LEGEND: STREAM BUFFERS 4•i i•G•i•G• ••y_•_•y_•s ZONE 1: PERM. IMPACT ZONE 2: PERM. IMPACT ZONE 2: TEMP. IMPACT C6�Piedmont Natural Gas GRAPHIC SCALE (IN FEET) 100 0 50 100 200 1 inch= 100 ft. PREPARED BY: ENERGY LAND & INFRASTRUCTURE, PLLC 1015 PASSPORT WAY- NORTH CAROLINA 27513 919-234-1974 • WWW.ELI-LLC.COM•LICENSE # P-1289 14F ENGINEERS • SURVEYORS • INFRASTRUCTURE • ENVIRONMENTAL LEGEND: STREAM BUFFERS MZONE 1: PERM. IMPACT Fw ZONE 2: PERM. IMPACT ZONE 1: TEMP. IMPACT ZONE 2: TEMP. IMPACT GRAPHIC SCALE (IN FEET) 100 0 50 100 200 1 inch= 100 ft. STREAM 6O (PERENNIAL) O OPEN CUT FOR GAS LINE, STREAM SHOWN IN DEWATERING STRUCTURE, SOIL SURVEY - 65' TEMP EQUIPMENT CROSSING/MAT NO FEATURE ` I EASEMENT PLACEMENT PRESENT 40' TEMP EASEMENT ` TA SB mN m SF =E-0-0_ � SF &S4 30'PERMANENT MAINTENANCE CORRIDOR WIDTH IMPACT SITE 16: STREAM 6 LINE 446 BELEWS CREEK PIPELINE STREAM BUFFER MAP DATE 1/24/19 SEE TABLE FOR BUFFER AREAS REVISED TO REDUCE PERM. WIDTH SHEET 2 OF 4 CORRESPONDS TO SHEET 81 sb- STREAM BUFFERS TO BE PROVIDED PER JORDON LAKE BUFFER RULE (SEE DETAIL 9, SHEET 87) Piedmont PREPARED BY ENERGY LAND & INFRASTRUCTURE, PLLC Natural Gas 1015 PASSPORT WAY- NORTH CAROLINA # P-1 919-234-1974 WWW.ELI-LLC.COM•LICENSE # P-1289 r6l�s ENGINEERS • SURVEYORS • INFRASTRUCTURE • ENVIRONMENTAL 40' TEMP - EASEMENT SFCD STREAM BUFFERS TO BE PROVIDED PER JORDON LAKE BUFFER RULE (SEE DETAIL 9, SHEET 87 LEGEND: STREAM BUFFERS ZONE 1: PERM. IMPACT ZONE 2: PERM. IMPACT ZONE 1: TEMP. IMPACT ZONE 2: TEMP. IMPACT GRAPHIC0 100 0 50 100 204 1 CWD ••ialutN• oe•• CWD ulv - CWD= CW�� cWL�� LEY STREAM 29 LINE 446 BELEWS CREEK PIPELINE WETLAND 5A PERMANENT STREAM BUFFER MAP c p PREPARED BY: EASEMENT TEMPORARY IMPACT: OPEN CUT FOR GAS DW ENERGY LAND & INFRASTRUCTURE, PLLC 1015 PASSPORT WAY- NORTH CAROLINA # P-1 919-234-1974 WWW.ELI-LLC.COM•LICENSE # P-1289 ENGINEERS • SURVEYORS • INFRASTRUCTURE • ENVIRONMENTAL DATE 1/24/2019 SEE TABLE FOR BUFFER AREAS REVISED TO REDUCE PERM. WIDTH CORRESPONDS TO SHEET 82 SHEET 3 OF 4 LINE, DEWATERING W w Uj Z p O STRUCTURE, EQUIPMENT CROSSING/MAT PLACEMENT. �/ CX N 30' PERMANENT WETLAND 5B PERMANENT MAINTENANCE EASEMENT PERMANENT STREAM 2/29 CORRIDOR WIDTH IMPACT: ROW CONVERSION OF (INTERMITTENT) WETLAND FROM FORESTED TO OPEN CUT FOR GAS NON -FORESTED. IMPACT SITE 18. LINE, DEWATERING STRUCTURE, STREAM 2/29 EQUIPMENT CROSSING/MAT EXISTING WETLAND 5A PLACEMENT CULVERT WETLAND 5B STREAM 29 LINE 446 BELEWS CREEK PIPELINE STREAM BUFFER MAP Piedmont PREPARED BY: Natural Gas ENERGY LAND & INFRASTRUCTURE, PLLC 1015 PASSPORT WAY- NORTH CAROLINA # P-1 919-234-1974 WWW.ELI-LLC.COM•LICENSE # P-1289 ENGINEERS • SURVEYORS • INFRASTRUCTURE • ENVIRONMENTAL DATE 1/24/2019 SEE TABLE FOR BUFFER AREAS REVISED TO REDUCE PERM. WIDTH CORRESPONDS TO SHEET 82 SHEET 3 OF 4 GRAPHIC SCALE (IN FEET) 100 0 50 100 200 1 inch = 100 ft. NOTE: ALIGNMENT REVISION IN JAN. 2019 TO AVOID IMPACTS TO STREAM AND WETLANDS. THE NEW ALIGNMENT HAS A SMALL AREA OF PERMANENT IMPACT IN ZONE 2. THIS DRAWING SHOWS THE PREVIOUS LAYOUT AND THE PROPOSED NEW ALIGNMENT. LEGEND: STREAM BUFFERS ZONE 1: PERM. IMPACT ZONE 2: PERM. IMPACT ZONE 1: TEMP. IMPACT ZONE 2: TEMP. IMPACT REVISED GAS PIPELINE Al 1/�AIRAC77AIT TEMP.EASEMENT PMM. EASE ENT STREAM BUFFERS TO BE PROVIDED PER JORDON LAKE BUFFER RULE (SEE DETAIL 9, SHEET 87) S_ �F WETLAND WXA: _ / ZONE Z NO I M PACT ZONE 1 WETLAND WXB: NO IMPACT STREAM 1 (PERENNIAL) O NO IMPACT - WETLAND 1A: / NO IMPACT WETLAND 1: NOIMPACT Al �1 �rSr� I 'IMPACT • iAL wo -. -EXISTING 7 CULVERT SF IMPACT SITE 19: REVISED FOR NO IMPACTS [EXCEPT STREAM BUFFER ZONE 2] LINE 446 BELEWS CREEK PIPELINE STREAM BUFFER MAP Piedmont PREPARED BY: r6l�s Natural Gas ENERGY LAND & INFRASTRUCTURE, PLLC 1015 PASSPORT WAY- NORTH CAROLINA 27513 919-234-1974 • WWW.ELI-LLC.COM•LICENSE # P-1289 ENGINEERS • SURVEYORS • INFRASTRUCTURE • ENVIRONMENTAL DATE 1/24/2019 SEE TABLE FOR BUFFER AREAS REVISED TO AVOID STREAM CORRESPONDS TO SHEET 84 SHEET 4 OF 4