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HomeMy WebLinkAboutNC0000396_Survey Supplement Final_20141106  Todd Plating, NC PG 2410 Project Geologist   Kathy Webb, NC PG 1328 Project Manager                 SUPPLEMENT TO DRINKING WATER WELL AND RECEPTOR SURVEY FOR ASHEVILLE STEAM ELECTRIC PLANT 200 CP&L DRIVE ARDEN, NORTH CAROLINA 28704 NPDES Permit #NC0000396 PREPARED FOR DUKE ENERGY PROGRESS, INC. RALEIGH, NORTH CAROLINA SUBMITTED: NOVEMBER 2014   Supplement to Drinking Water Well And Receptor Survey November 2014 Asheville Steam Electric Plant – Arden, NC SynTerra 1.0 INTRODUCTION The attached figure and table have been prepared to provide an update to the Drinking Water Well and Receptor Survey Report (SynTerra, September 2014) for the Asheville Steam Electric Plant (Asheville Plant). The report and this update have been prepared to meet the requirements of the Coal Ash Management Act 2014 – North Carolina Senate Bill 729 (August 2014) and the Notice of Regulatory Requirements (NORR) (August 13, 2014). Additional water well information has been collected by means of a written survey questionnaire mailed to the owners of properties within 0.5 miles of the Asheville Plant ash basin compliance boundary, which is defined in accordance with 15A NCAC 02L .0107(a) as being established at either 500 feet from the waste boundary or at the property boundary, whichever is closer to the source. The purpose of the questionnaire was to determine if additional wells are present in the area that were not previously observed or have not been previously reported. The questionnaire was also developed to collect additional information regarding potential well locations, well use, well depth and construction, date of completion, etc. for the water wells in the survey area. Information reported from the questionnaire responses, received as of October 31, 2014, has been compiled and is discussed below. Due to the private and sensitive nature of the of the questionnaire responses, the well information has been summarized herein. The completed survey questionnaires are available for future reference. A potential area of interest with respect to the ash basin groundwater flow was delineated and presented in the Survey. Based on the available information, this area is considered to be potentially downgradient from the ash basin. Page 1 P:\Duke Energy Progress.1026\ALL NC SITES\DENR Letter Deliverables\Drinking Water Well Survey\Asheville\Supplement 1\Final NCDENR Deliverable\Asheville Survey Supplement (Final 110614).docx Supplement to Drinking Water Well And Receptor Survey November 2014 Asheville Steam Electric Plant – Arden, NC SynTerra 2.0 WATER WELL SURVEY QUESTIONNAIRE APPROACH A current listing of properties located within 0.5 miles of the compliance boundary was obtained from the Buncombe County, North Carolina Geographic Information System (GIS) website (http://www.buncombecounty.org/Governing/Depts/GIS.aspx). The GIS data included parcel number, property address, property owner name, and property owner address. A listing of these properties was included as Table 2 of the Drinking Water Well and Receptor Survey Report (SynTerra, September 2014). This information was used to send letters with the questionnaires to each property owner within 0.5 mile of the compliance boundary during the week of October 6, 2014. The questionnaires were sent via Certified Mail with Return Receipt to confirm delivery. The recipients were requested to respond by October 20, 2014. The Certified Mail Return Receipts have been logged as received. Letters returned as undeliverable have also been logged. Questionnaire responses received after October 31, 2014 will be incorporated into the Groundwater Assessment Report required by Senate Bill 729 (Section 130A- 309.209(a)(4)). Page 2 P:\Duke Energy Progress.1026\ALL NC SITES\DENR Letter Deliverables\Drinking Water Well Survey\Asheville\Supplement 1\Final NCDENR Deliverable\Asheville Survey Supplement (Final 110614).docx Supplement to Drinking Water Well And Receptor Survey November 2014 Asheville Steam Electric Plant – Arden, NC SynTerra 3.0 WATER WELL SURVEY QUESTIONNAIRE RESULTS Information from the questionnaires that have been received is provided in Table 1 attached. Figure 1 attached has been modified to include new and confirmed well locations. The questionnaires were designed to collect information regarding whether a water well or spring is present on the property, its use, and whether the property is serviced by a municipal water supply. If a well is present, the property owner was also asked to provide information regarding the well location and construction information. Summary of Questionnaire Responses as of October 31, 2014 No. of Questionnaires Sent No. of Return Receipts Received No. of Questionnaires Received No. of Questionnaires Returned as Undeliverable No. of Previously Identified Wells Confirmed by Property Owner No. of Previously Identified Wells Confirmed NOT present by Property Owner No. of New Wells or Springs Identified by Property Owner 736 561 (77%) 330 (59%) 64 (11%) 8 0 23 Based upon the previous survey and the questionnaire information, approximately 43 wells or springs may be located within, or in close proximity of, the survey area (reported wells and springs, observed wells and possible wells). The designation for the wells previously assumed to be present (referred to as possible wells, not previously observed or reported) that have been confirmed based upon the survey questionnaire results have been changed from ‘PRW-_’ to ‘DW-_’ on the table and the figure. The newly reported wells or springs, not previously observed or suspected, are also sequentially identified as ‘DW-_’. The survey information indicates 38 reported or observed wells (designated DWs), four remain as possible wells (designated PRWs), and one well reported in the Environmental Data Resources (EDR) Report in the survey area. Page 3 P:\Duke Energy Progress.1026\ALL NC SITES\DENR Letter Deliverables\Drinking Water Well Survey\Asheville\Supplement 1\Final NCDENR Deliverable\Asheville Survey Supplement (Final 110614).docx Supplement to Drinking Water Well And Receptor Survey November 2014 Asheville Steam Electric Plant – Arden, NC SynTerra FIGURE FIGURE 1 - DRINKING WATER WELL AND RECEPTOR SURVEY – UPDATED NOVEMBER 6, 2014 P:\Duke Energy Progress.1026\ALL NC SITES\DENR Letter Deliverables\Drinking Water Well Survey\Asheville\Supplement 1\Final NCDENR Deliverable\Asheville Survey Supplement (Final 110614).docx WWWWWWWWWWWWWWWWWWWWWWWWW WWWWWWW WWW W W WW W W W WWWWWWWWWWWW W W W W W WWWWWWWW W WWWWWWWWWW WWWWWWWWWWWWWWWWWWWW W WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW W W W W W WWWW W WWWWWWWWWWWWWWWWWWWWWWWWW W W W WW W W W W WWWWWWWWWWWWWWWWWWW WWWWWWWWWWWWWWWWWWWWWWWWWWW W W W W WWWWWWWWWWWWWWWWWW WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW W WWWWWWWWWWWWWWWW W W WWWWWWWWWWW W W W W W W W W W WWWWWW W W W W W W W WWWWWWW WW WWW W W WWWWWWW W WWWWWWWWWWW WWWWWWWWWWWWWWWWWWWWWWWWW W W W W WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW W W W W WWWW W W W W W WWWW W W W WWW W W WWWW W W W W W W W WWWW W W WWWW WWWWWWWWWWWWWWWWWWWWW WWWWWWWWWWWWWWWWWWW W W W W W W WWWWWWWWWWWWWW W WWWWWWWWWWWWWWWWW W W WWWWW WWWWWWWWWWWWWWWWWWWWWWWWWW WWWWWWWWWWWWWWWWWWNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDESNPDES NPDES NPDESNPDESNPDESNPDESNPDESNPDESFIG 1 (D WATER SUPPLY WELL & REC SURVEY)2014-11-062014-11-06H. FRANKJ. CHASTAINPROJECT MANAGER:LAYOUT NAME:DRAWN BY:CHECKED BY:KATHY WEBBDATE:DATE:FIGURE 1DRINKING WATER WELL ANDRECEPTOR SURVEYUPDATED NOVEMBER 6, 201411/06/2014 1:54 PM P:\Duke Energy Progress.1026\ALL NC SITES\DENR Letter Deliverables\Drinking Water Well Survey\Asheville\FIGURES\ASHEVILLE-DRINKING WATER SUPPLY WELL MAP.dwg 1000GRAPHIC SCALE(IN FEET)0500250500www.synterracorp.com148 River Street, Suite 220Greenville, South Carolina 29601864-421-9999ASHEVILLE STEAM ELECTRIC PLANT200 CP & L DRIVEARDEN, NORTH CAROLINACB-9INTERSTATE 26TO ASHEVILLEINTERSTATE 26TO HENDERSONVILLEFRENCH BROAD RIVERFRENCH BROAD RIVERLAKE JULIANNORMAL POOL ELEVATION2160.7FT (msl.)LONG SHOALS RDGL ENN B R IDG E RDHENDERSONVILLE RD (US 25)LEDBETTER RDLONG SHOALS RDLEDBETTER RDGLENN BRIDGE RD SENEW ROCKWOOD RDOLD SHOALS RDHEYWOOD RDLONG SHOALS RDHOYT RDAI R P O R T R D BRADLEY BRANCH RDSCHENCK PKWAYSUMNER LANELAKE COMABRITTIAN PARK RDJUSTIN TRAILGLENN BRIDGE RDBEAR LEAH TRAILASH MANAGEMENT AREAGLENVIEW RDPOWELL CREEKUNNAMED TRIBUTARYFLOWNPDES OUTFALL 001FLOWCB-1CB-7CB-6CB-5CB-4CB-3RCB-2GW-1ESTIMATEDELEVATION2030FT (msl.)ESTIMATEDELEVATION2040FT (msl.)DW-3DW-4DW-8DW-1DW-5DW-7PRW-1PRW-6PRW-5DW-2DW-6EDR 1PRW-10DW-35(PRW-2)DW-32DW-24DW-10DW-29DW-23DW-16DW-12(PRW-4)DW-34(PRW-3)DW-14(PRW-8)DW-37(PRW-7)DW-28(PRW-9)DW-31DW-21DW-30DW-27DW-19DW-9DW-11DW-13DW-33DW-20DW-18DW-36DW-22DW-26DW-15DW-17DW-25LEGENDBACKGROUND MONITORING WELL (SURVEYED)COMPLIANCE MONITORING WELL (SURVEYED)500 ft COMPLIANCE BOUNDARYDUKE ENERGY PROGRESS ASHEVILLE PLANTWASTE BOUNDARYHALF MILE SURVEY BOUNDARYCB-8OBSERVED WATERLINE (APPROXIMATE)PRW-1DW-1POSSIBLE WATER SUPPLY WELLREPORTED/OBSERVED WATER SUPPLY WELLBUNCOMBE COUNTY WATERLINEWWEDR 1EDR REPORTED WELL (APPROXIMATE)PARCEL LINE (BUNCOMBE CO GIS)FLOW DIRECTIONCB-92007 LiDAR CONTOUR MAJOR2220GENERALIZED GROUNDWATER FLOWDIRECTION•SUPPORTED BY GROUNDWATER ELEVATION DATA ORTOPOGRAPHIC DATADW-1WATER SUPPLY WELL OR SPRING REPORTEDBY PROPERTY OWNERPOTENTIAL AREA OF INTEREST (APPROXIMATE)AREA OF UNCERTAINTY (APPROXIMATE)DW-38SOURCES:1. 2012 AERIAL PHOTOGRAPH OBTAINED FROM NRCSGEOSPATIAL DATA GATEWAY AThttp://datagateway.nrcs.usda.gov/2. BUNCOMBE COUNTY WATER LINES (1997) OBTAINEDFROM NC ONE MAP AT www.nconemap.com3. PARCEL BOUNDARY WAS OBTAINED FROM BUNCOMBECOUNTY GIS DATA AThttp://gis.buncombecounty.org/buncomap/Map_All.html4. DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD 83).5. 10ft CONTOUR INTERVALS FROM NCDOT LIDAR DATED2007https://connect.ncdot.gov/resources/gis/pages/cont-elev_v2.aspxNOTE:1. DISPLAYED WATER SUPPLY WELL OR SPRINGLOCATIONS ARE APPROXIMATE. Supplement to Drinking Water Well And Receptor Survey November 2014 Asheville Steam Electric Plant – Arden, NC SynTerra TABLE TABLE 1 – PUBLIC AND PRIVATE WATER SUPPLY WELLS – UPDATED NOVEMBER 6, 2014 P:\Duke Energy Progress.1026\ALL NC SITES\DENR Letter Deliverables\Drinking Water Well Survey\Asheville\Supplement 1\Final NCDENR Deliverable\Asheville Survey Supplement (Final 110614).docx TABLE 1PUBLIC AND PRIVATE WATER SUPPLY WELLS - UPDATED NOVEMBER 6, 2014WITHIN 0.5 MILE RADIUS OF ASH BASIN COMPLIANCE BOUNDARYASHEVILLE STEAM ELECTRIC PLANTDUKE ENERGY PROGRESS, INC., ARDEN, NORTH CAROLINAMAP WELL ID PROPERTY ADDRESSPROPERTY OWNERPARCEL ID NUMBERMUNICIPALWELLOTHERDRINKINGIRRIGATIONLIVESTOCKSWIMMING POOLNOT IN USEOTHERWELL DEPTH (FEET)WELL CASING OR OPEN HOLE DEPTH (FEET)SCREEN INTERVAL (FEET)DW-1 00313 LONG SHOALS RD HICKLIN HILL LLC 964427668600000DW-2 00018 HOYT RD ROMINE JACK R & ROMINE CAROL W 964412057200000 Y XDW-3 00040 BEAR LEAH TRL MOTTINGER KENT T & MOTTINGER JIMI G 964441277300000DW-4 00038 BEAR LEAH TRL MOTTINGER KENT T & MOTTINGER JIMI G 964441533400000DW-5 00036 BEAR LEAH TRL HART CECILY ANN 964441706600000 Y Y XDW-6 00016 BEAR LEAH TRL GASPERSON TIMOTHY D (ETAL) 964440834500000DW-7 00404 GLENN BRIDGE RD CRAIG AUDREY 964440800000000DW-8 00018 GLENVIEW RD MONTGOMERY SHANNON & HUGHES DANNY A 964460986100000DW-9 00124 NEW ROCKWOOD RD ANGEL SHERRY BATES 964452910900000 Y Y XDW-10 00015 HOYT RD BEAL JOHN D & BEAL RACHEL P 964403801300000 Y X XDW-11 00022 WINTERHILL RD BERLIN ARNOLD L & BERLIN GLORIA 964460714900000 Y X 220DW-12(PRW-4)00213 SUMNER DR BROWN WALLACE A & WAGNER STACEY C 964421373800000 Y X 600DW-13 00312 GLENN BRIDGE RD COPNEY MKEKA BRIAN 964460865800000 Y Y XDW-14(PRW-8)00218 SUMNER DR CRUZ SEGARRA RICARDO & CRUZ SEGARRA JERI A 964431271400000 Y Y X X 800 100DW-15 00218 SUMNER DR CRUZ SEGARRA RICARDO & CRUZ SEGARRA JERI A 964431271400000 Y YDW-16 00014 HOYT RD DENNIS DEBORAH M 964402854200000 Y Y XDW-17 00014 HOYT RD DENNIS DEBORAH M 964402854200000 Y Y springDW-18 00039 GLENVIEW PL GRADY WILLIAM D & GRADY KAROLEN A 964471719900000 YDW-19 99999 NEW ROCKWOOD RD HARDY CANDACE L 964451451800000 Y spring XDW-20 00182 BRADLEY BRANCH RD HOLDEN MARY ELIZABETH 964480780600000 Y Y XDW-21 00048 HOYT RD HOLT JUANITA IRENE 964432213800000 Y springDW-22 00211 GLENN BRIDGE RD HUNT CONNIE 964491162300000 Y XDW-23 00026 HOYT RD HUTCHISON ALVIN & HUTCHISON SUSAN 964412655900000 Y X 225 70DW-24 00025 HOYT RD LANCE VENICE G 964413512500000 Y X X 16-18DW-25 00140 GLENN BRIDGE RD LEIK INCORPORATED 965402139700000 Y Y X 800 40DW-26 00140 GLENN BRIDGE RD LEIK INCORPORATED 965402139700000 Y YDW-27 00115 JUSTIN TRL LINDAN FARM LLC 964430665500000 Y X 300DW-28(PRW-9)00105 JUSTIN TRL MCCLELLAN B & MCCLELLAN ON & SHEILA C 964420870000000 Y X X 137DW-29 00139 LEDBETTER RD ORR WHITNEY L & ROHRBAUGH STUART W 964404689000000 Y Y XDW-30 00044 HOYT RD PACK FRANCES IMAJEAN 964422923100000 Y X 635 37SOURCE OF DRINKING WATERWELL USESeveral springs.P:\Duke Energy Progress.1026\ALL NC SITES\DENR Letter Deliverables\Drinking Water Well Survey\Asheville\Supplement 1\Final NCDENR Deliverable\Table 1 Asheville Supplemental (Final 110614).xlsxPage 1 of 211/6/2014 TABLE 1PUBLIC AND PRIVATE WATER SUPPLY WELLS - UPDATED NOVEMBER 6, 2014WITHIN 0.5 MILE RADIUS OF ASH BASIN COMPLIANCE BOUNDARYASHEVILLE STEAM ELECTRIC PLANTDUKE ENERGY PROGRESS, INC., ARDEN, NORTH CAROLINAMAP WELL ID PROPERTY ADDRESSPROPERTY OWNERPARCEL ID NUMBERMUNICIPALWELLOTHERDRINKINGIRRIGATIONLIVESTOCKSWIMMING POOLNOT IN USEOTHERWELL DEPTH (FEET)WELL CASING OR OPEN HOLE DEPTH (FEET)SCREEN INTERVAL (FEET)SOURCE OF DRINKING WATERWELL USEDW-31 00042 HOYT RDPACK FRANCES IMAJEAN964422951800000YX41021DW-32 99999 LEDBETTER RDRICE TOM B & RICE LEONIA964413785000000Y285DW-33 00006 SHADE DRSHADE GENEVA964470956100000YX78DW-34(PRW-3)00215 SUMNER DRSIMPSON JOSEPH T & SIMPSON DEBORAH J964421784900000Y Y X585DW-35(PRW-2)00025 BRITTIAN PARK DR WEBB JAMES S & WEBB SUE PARKER W964403737400000YX100DW-36 00024 CUTSHAW DRWILLIS PEGGY JO964471665800000 Y YXDW-37(PRW-7)00212 SUMNER DRYOUNG DON & YOUNG MARIE964421842200000YX450DW-38 00067 NEW ROCKWOOD RD DOAN SANDRA KAY964472027900000 Y YXPRW-1 00017 BRITTIAN PARK DR WEBB JAMES CURTIS964403526400000PRW-5 00211 SUMNER DRLEATHERWOOD ALEXANDER RYAN964421215600000PRW-6 00102 JUSTIN TRLMCCLELLAN DONALD L964421601800000PRW-10 00206 SUMNER DRSUMNER TERESA FORE964329687700000EDR-1 00185 BRADLEY BRANCH RD POPLAR TERRACE MOBILE HM PRK TRUST & ASHEVILLE PRO964480552400000NOTESMunicipal includes County, City, or other municipal water source(s).UNK - Unknown- Possible water supply well.- Reported/Observed water supply well.- Water supply well or spring reported by property owner.- Information provided in EDR; no well reported by property owner or observed.Last Revised: November 6, 2014Parcel ID, owner and well location address information were obtained from the Buncombe County North Carolina website (http://www.buncombecounty.org/Governing/Depts/GIS/)Prepared By: HJF Checked By: TDPP:\Duke Energy Progress.1026\ALL NC SITES\DENR Letter Deliverables\Drinking Water Well Survey\Asheville\Supplement 1\Final NCDENR Deliverable\Table 1 Asheville Supplemental (Final 110614).xlsxPage 2 of 211/6/2014