_Roxboro additional CAMA deep wells_20180419

&<&<&<&<&<&<&<&<&<&<&<&<&<&<&<&<%%%%%!(!(CCR-206BRCCR-207BRCCR-208BRWEST ASHBASINFGDSYSTEMPONDSABMW-1/BRABMW-2BRMW-8BRMW-12BRMW-33BRCCR-205BRCCR-206SCCR-207SCCR-208SCCR-209BRCCR-205BRL (2)CCR-208BRL (1)NOTES:NATURAL RESOURCES TECHNICAL REPORT (NRTR) PREPARED BY AMEC FOSTERWHEELER INC., JULY 20 2015.WSP SURVEY CONDUCTED APRIL 17, 2014.FLOOD INSURANCE BOUNDARIES PROVIDED BY FEMA, PERSON COUNTY FLOODINSURANCE STUDY, EFFECTIVE NOVEMBER 17, 2017 ( https://msc.fema.gov/portal).AERIAL PHOTOGRAPHY OBTAINED FROM GOOGLE EARTH PRO ON MARCH 21, 2018.IMAGE COLLECTED ON JUNE 13, 2016.DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE PLANECOORDINATE SYSTEM FIPS 3200 (NAD83).FIGURE 1WELL LOCATION VETTINGPROPOSED DEEP BEDROCK MONITORING WELLSWEST ASH BASINROXBORO STEAM ELECTRIC PLANTDUKE ENERGY PROGRESS, LLCSEMORA, NORTH CAROLINADRAWN BY: A. ROBINSONPROJECT MANAGER: C. EADYCHECKED BY: C. EADY DATE: 04/10/2018148 RIVER STREET, SUITE 220GREENVILLE, SOUTH CAROLINA 29601PHONE [phone]www.synterracorp.comP:\Duke Energy Progress.1026\00 GIS BASE DATA\Roxboro\Map_Docs\Vetting\Roxboro_Transducers_DeepBedrock_West_20180410.mxd100010020050GRAPHIC SCALE IN FEETLEGENDWESTASH BASINEASTASH BASININSET SCALE: 1'=5,000"!(PROPOSED MONITORING WELL (INSTALLATION PRIORITY)&<EXISTING MONITORING WELLTRANSMISSION LINES FROM WSP SURVEYXYXYXYXYPUBLIC ACCESS ROAD TO PROJECT SITELISTED CULTURAL AREA FROM AMEC NRTRPOTENTIAL CULTURAL AREA FROM AMEC NRTRT&E SPECIES FROM AMEC NRTRSTREAM FROM AMEC NRTRWETLAND FROM AMEC NRTR100-YEAR FLOODPLAIN FROM FEMAASH BASIN WASTE BOUNDARYASH BASIN COMPLIANCE BOUNDARYLANDFILL BOUNDARYDUKE ENERGY PROGRESS ROXBORO PLANTSITE BOUNDARY%PROPOSED TRANSDUCER LOCATION%
&<&<&<&<&<&<&<&<&<&<&<&<&<&<&<&<&<&<&<&<&<%%%%%%%%!(!(!(ABMW-4BRLANDFILLEAST ASHBASINABMW-7BRLL (1)MW-1BRLL (2)CCR-108BRL (3)GMW-6GMW-10GMW-11ABMW-4ABMW-7/BR/BRLLMW-1BRCW-1CCR-108BRCCR-105BRCCR-106BRCCR-107BRCCR-109BRNOTES:NATURAL RESOURCES TECHNICAL REPORT (NRTR) PREPARED BY AMEC FOSTERWHEELER INC., JULY 20 2015.WSP SURVEY CONDUCTED APRIL 17, 2014.FLOOD INSURANCE BOUNDARIES PROVIDED BY FEMA, PERSON COUNTY FLOODINSURANCE STUDY, EFFECTIVE NOVEMBER 17, 2017 ( https://msc.fema.gov/portal).AERIAL PHOTOGRAPHY OBTAINED FROM GOOGLE EARTH PRO ON MARCH 21, 2018.IMAGE COLLECTED ON JUNE 13, 2016.DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE PLANECOORDINATE SYSTEM FIPS 3200 (NAD83).FIGURE 2WELL LOCATION VETTINGPROPOSED DEEP BEDROCK MONITORING WELLSEAST ASH BASINROXBORO STEAM ELECTRIC PLANTDUKE ENERGY PROGRESS, LLCSEMORA, NORTH CAROLINADRAWN BY: A. ROBINSONPROJECT MANAGER: C. EADYCHECKED BY: C. EADY DATE: 04/10/2018148 RIVER STREET, SUITE 220GREENVILLE, SOUTH CAROLINA 29601PHONE [phone]www.synterracorp.comP:\Duke Energy Progress.1026\00 GIS BASE DATA\Roxboro\Map_Docs\Vetting\Roxboro_Transducers_DeepBedrock_East_20180410.mxd100 0 100 20050GRAPHIC SCALE IN FEETLEGENDWESTASH BASINEASTASH BASININSET SCALE: 1'=5,000"!(PROPOSED MONITORING WELL (INSTALLATION PRIORITY)&<EXISTING MONITORING WELLTRANSMISSION LINES FROM WSP SURVEYXYXYXYXYPUBLIC ACCESS ROAD TO PROJECT SITELISTED CULTURAL AREA FROM AMEC NRTRPOTENTIAL CULTURAL AREA FROM AMEC NRTRT&E SPECIES FROM AMEC NRTRSTREAM FROM AMEC NRTRWETLAND FROM AMEC NRTR100-YEAR FLOODPLAIN FROM FEMAASH BASIN WASTE BOUNDARYASH BASIN COMPLIANCE BOUNDARYLANDFILL BOUNDARYDUKE ENERGY PROGRESS ROXBORO PLANTSITE BOUNDARY%PROPOSED TRANSDUCER LOCATION
352326(':(//&216758&7,21'(7$,/6$'',7,21$/&$0$%('52&.:(//,167$//$7,2152;%25267($0(/(&75,&3/$17'8.((1(5*<352*5(66//&6(025$1&P:\Duke Energy Carolinas\Administrative\Proposals\Deep Bedrock Wells\Tables\Roxboro Deep BR Well SpecsPage 1 of 1:HOO,'3ULRULW\5DQNLQJ5HDVRQ2WKHU1RWHV3URSRVHG'ULOOLQJ0HWKRG$QWLFLSDWHG7HPSRUDU\6XUIDFH&DVLQJ'HSWKIWEJV$QWLFLSDWHG2XWHU6XUIDFH&DVLQJ'HSWKIWEJV3ODQQHG7RWDO'HSWKRI%RULQJIWEJVCCR-208BRL 1Vertical delineation in deep bedrock downgradient of the ash basin dike at existing CCR-208 well cluster .HSA/Air-rotary 55 80 200CCR-205BRL 2Vertical delineation in deep bedrock downgradient of the ash basin dike at existing CCR-205 well cluster .HSA/Air-rotary 25 90 200ABMW-7BRLL 1Vertical delineation in deep bedrock downgradient of the ash basin dam at existing ABMW-7 well cluster .HSA/Air-rotary 90 300 400MW-01BRL 2Vertical delineation in deep bedrock downgradient of the ash basin dam at existing MW-01BR well cluster .HSA/Air-rotary 25 80 200CCR-108BRL 3Vertical delineation in deep bedrock downgradient of the ash basin dam at existing CCR-108BR location .HSA/Air-rotary 25 80 200ZHOOV7RWDOV  Prepared by: CDE1RWHVEstimated depths are based on boring logs of proxy wells at existing well clusters1 - The most effective and appropriate temporary casing (drill string) diameter to isolate overburden to be determined by drilling contractor, but casing must be wide enough to enable drilling to safely continue to greater depths for construction of a permanent outer PVC casing.2 - Proposed surface casing depths are estimates; actual depths will be determined based on field observations and approved by a NC Licensed Geologist.3 - Proposed total depths are estimates; actual total depths and screened intervals will be determined based on field observations and approved by a NC Licensed Geologist.:HVW$VK%DVLQ(DVW$VK%DVLQ