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Home My WebLink AboutNC0001422_Figures 10-1 to 10-63_20150805Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-1-SITE LAYOUT WITH 2L EXCEEDANCES-UPPER SURFICIAL AQUIFER_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIG URE 10-1SITE LAYOUT WITH 2 L EXC EEDA NCESUPPER SURFICIAL AQUIFER NOT ES:1 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 2 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 3 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). 5 NORTH CA RO LINA 2L INTERIM MA XIMUM A LLOWABLE CONCENTRATION DATE: 08/01/201 5 Constitue nt Abbreviati on Uppe r Limit Units Lower Li mitAntimony5Sb1µg/L ---Arseni c As 10 µg/L ---Boron B 700 µg/L ---Chlori de Cl 250 mg/L ---Chromi um Cr 10 µg/L ---Cobal t5 Co 1 µg/L ---Iron Fe 300 µg/L ---Mangane se Mn 50 µg/L ---pH pH 8.5 S.U.6.5SeleniumSe20µg/L ---Sul fate SO4 250 mg/L ---Thal lium5 Tl 0.2 µg/L ---Total Di ssol ved Solids TDS 500 mg/L ---Vanadium5 V 0.3 µg/L --- North Carol i na 2L Standards ConstituentMnpH Result845.7 421-Well 3 ConstituentMnpH Result575.3 421-Well 4 ConstituentAsBMnpHTDSV Result6343940888.976803.45 ABMW-01S ConstituentAsBaFeMnV Result53.41810241007841.28 ABMW-02S ConstituentCoFeMnpH Result1.4426801055.8 AW-01B ConstituentFeMnpH Result13202046.1 AW-02B ConstituentFepHV Result62905.80.427 AW-03B ConstituentpH Result6.16 AW-04B ConstituentpH Result4.8 AW-06B ConstituentCoFepHV Result2.5344505.10.335 AW-08B ConstituentCr(VI)pH Result0.0384.6 AW-09B ConstituentpH Result4.1 MW-07A ConstituentpH Result4.3 MW-07B ConstituentAsFeMnV Result23.63690763.88 MW-15 ConstituentpHV Result5.90.316 MW-16 ConstituentBCoFeMnpHTl Result20805.279143866.40.458 MW-19 ConstituentFeMnV Result74710739.6 MW-20 ConstituentpH Result5.71 MW-22B ConstituentCr(VI)pH Result0.0516.3 MW-23B ConstituentBCoCr(VI)FeMnV Result103017.90.098356010400.555 MW-24B ConstituentCoMnpHSe Result1.95554.727.1 MW-27B ConstituentpH Result6.3 MW-28B ConstituentFeMnpHV Result11807360.378 MW-31B ConstituentCoFeMnpH Result2.5295802544.3 MW-37B ConstituentpH Result4.6 SMW-01B ConstituentFeMnpHV Result288004136.41.42 SMW-02B ConstituentFeMnNO2+NO3pH Result131091155.5 SMW-03B ConstituentFeMnpH Result7590855.7 SMW-04B ConstituentFeMnpHV Result99101395.70.81 SMW-05B ConstituentpH Result5.66 SMW-06B Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-2-SITE LAYOUT WITH 2L EXCEEDANCES-LOWER SURFICIAL AQUIFER_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIG URE 10-2SITE LAYOUT WITH 2 L EXC EEDA NCESLOWER SURFICIAL AQUIFER NOT ES:1 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 2 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 3 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). 5 NORTH CA RO LINA 2L INTERIM MA XIMUM A LLOWABLE CONCENTRATION DATE: 08/01/201 5 Constitue nt Abbreviati on Uppe r Limit Units Lower Li mitAntimony5Sb1µg/L ---Arseni c As 10 µg/L ---Boron B 700 µg/L ---Chlori de Cl 250 mg/L ---Chromi um Cr 10 µg/L ---Cobal t5 Co 1 µg/L ---Iron Fe 300 µg/L ---Mangane se Mn 50 µg/L ---pH pH 8.5 S.U.6.5SeleniumSe20µg/L ---Sul fate SO4 250 mg/L ---Thal lium5 Tl 0.2 µg/L ---Total Di ssol ved Solids TDS 500 mg/L ---Vanadium5 V 0.3 µg/L --- North Carol i na 2L Standards ConstituentAsFeMn Result1701270150 ABM W-02D ConstituentFeMnpH Result4701794.8 AW-01C ConstituentFeMnpH Result7610575.9 AW-02C ConstituentBCoFeMnpHTDSV Result13706.911130018305.95100.75 AW-03C ConstituentBFeMnpHV Result145039907876.20.518 AW-04C ConstituentpH Result4.7 AW-05C ConstituentCopH Result1.194.4 AW-08C ConstituentCoCr(VI)MnpH Result1.130.0462895.1 AW-09C ConstituentFeMn Result128059 MW-04B ConstituentCoMnpH Result1.624415.5 MW-05C ConstituentMnpHTl Result36850.405 MW-07C ConstituentpH Result4.5 MW-11 ConstituentBCoFeMn Result14701.265690691 MW-12 ConstituentCoMnpH Result13.59406.4 MW-15D ConstituentCoFeMnpHV Result5.2210203115.42.09 MW-16DConstituentFeMn Result864131 MW-20D ConstituentAsBCoFeMn Result53.8212010.65110430 MW-21C ConstituentBCoMnpHTl Result25604.777326.430.398 MW-22C ConstituentBCoMnTl Result20505.193090.21 MW-23C ConstituentBCoFeMnpHV Result104018.6418011205.50.543 MW-24C ConstituentpH Result5.62 MW-28C ConstituentBFeMnpHTDS Result1180285016805.2540 MW-31C ConstituentpH Result4.97 MW-32C ConstituentpH Result4.6 MW-33C ConstituentCoFeMnpHV Result2.7395802445.71.22 MW-37C ConstituentBFeMnpHV Result77642508075.50.402 SM W-01C ConstituentCoFeMnpH Result3.3753705395.7 SM W-02C ConstituentCoFeMnpH Result9.2115105844.9 SM W-03C ConstituentFeMnV Result96601320.803 SM W-04C ConstituentCoMnpH Result2.61304.9 SM W-05C ConstituentCoFeMnpH Result3.6513202735 SM W-06C Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-3-SITE LAYOUT WITH 2L EXCEEDANCES-UPPER PEE DEE WELLS_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIG URE 10-3SITE LAYOUT WITH 2 L EXC EEDA NCESUPPER PEE DEE WELLS NOT ES:1 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 2 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 3 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). 5 NORTH CA RO LINA 2L INTERIM MA XIMUM A LLOWABLE CONCENTRATION DATE: 08/01/201 5 Constitue nt Abbreviati on Uppe r Limit Units Lower Li mitAntimony5Sb1µg/L ---Arseni c As 10 µg/L ---Boron B 700 µg/L ---Chlori de Cl 250 mg/L ---Chromi um Cr 10 µg/L ---Cobal t5 Co 1 µg/L ---Iron Fe 300 µg/L ---Mangane se Mn 50 µg/L ---pH pH 8.5 S.U.6.5SeleniumSe20µg/L ---Sul fate SO4 250 mg/L ---Thal lium5 Tl 0.2 µg/L ---Total Di ssol ved Solids TDS 500 mg/L ---Vanadium5 V 0.3 µg/L --- North Carol i na 2L Standards ConstituentFeMnV Result475820.642 ABM W-01D ConstituentFeMnTDS Result43859510 AW-02D ConstituentBTDS Result980720 AW-06D ConstituentBpHTDSV Result8159.975100.992 AW-07D ConstituentTDS Result630 AW-09D ConstituentFeMnV Result347530.397 PZ -10D ConstituentBCr(VI)pHTDSV Result9900.0729.86701.61 SM W-06D Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-4-SITE LAYOUT WITH 2L EXCEEDANCES-LOWER PEE DEE WELLS_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIG URE 10-4SITE LAYOUT WITH 2 L EXC EEDA NCESLOWER PEE DEE WELLS NOT ES:1 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 2 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 3 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). 5 NORTH CA RO LINA 2L INTERIM MA XIMUM A LLOWABLE CONCENTRATION DATE: 08/01/201 5 Constitue nt Abbreviati on Uppe r Limit Units Lower Li mitAntimony5Sb1µg/L ---Arseni c As 10 µg/L ---Boron B 700 µg/L ---Chlori de Cl 250 mg/L ---Chromi um Cr 10 µg/L ---Cobal t5 Co 1 µg/L ---Iron Fe 300 µg/L ---Mangane se Mn 50 µg/L ---pH pH 8.5 S.U.6.5SeleniumSe20µg/L ---Sul fate SO4 250 mg/L ---Thal lium5 Tl 0.2 µg/L ---Total Di ssol ved Solids TDS 500 mg/L ---Vanadium5 V 0.3 µg/L --- North Carol i na 2L Standards ConstituentBClpHTDS Result19505408.71500 AW-05E ConstituentBClCrCr(VI)FeTDSV Result247049014.70.06470415001.77 AW-06E ConstituentBClCr(VI)pHTDSV Result25005000.0471015000.993 MW-23E Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-45-DETECTION MONITORING CONSTITUENT MAP-UPPER SURFICIAL AQUIFER_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIGURE 10-45CCR RULE DETECTION MONITORING CONSTITUENT MAPUPPER SURFICIAL AQUIFER NOT ES:1 CCR RULE AS INDENTIFIE D IN THE US EPA A PRIL 2015 FINAL RULING 40 CFR PA RTS 257 AND 261 2 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 3 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 5 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83).DATE: 08/01/201 5 Consti tue nt Abbre vi ati on Uni tsBoronBµg/LCalciumCamg/LChlorideClmg/LSpecific Conductance Sp Cond µmhos/cmpHpHSUSulfateSO4mg/LTotal Di ssol ve d Sol i ds TDS mg/L ConstituentBCaClpHSO4Sp CondTDS Result7313.27.25.724137.666 421-Well 3 ConstituentBCaClpHSO4Sp CondTDS Result547.017.55.3178845 421-Well 4 ConstituentBCaClpHSO4Sp CondTDS Result3940128838.97831162680 ABM W-01S ConstituentBCaClpHSO4Sp CondTDS Result23460.8147.48<0.1635330 ABMW-02S ConstituentBCaClpHSO4Sp CondTDS Result<501.012.35.84.54244 AW-01B ConstituentBCaClpHSO4Sp CondTDS Result<501.61.36.12.924<25 AW-02B ConstituentBCaClpHSO4Sp CondTDS Result<500.6073.85.8448.829 AW-03B ConstituentBCaClpHSO4Sp CondTDS Result<504.283.96.165.443.3<25 AW-04B ConstituentBCaClpHSO4Sp CondTDS Result<506.141.68.58.78650 AW-05B ConstituentBCaClpHSO4Sp CondTDS Result<501.713.64.81438<25 AW-06B ConstituentBCaClpHSO4Sp CondTDS Result<500.5032.35.1164326 AW-08B ConstituentBCaClpHSO4Sp CondTDS Result<501.214.44.61844<25 AW-09B ConstituentBCaClpHSO4Sp CondTDS Result<500.7941.14.11428<25 MW-07A ConstituentBCaClpHSO4Sp CondTDS Result<502.2924.31739<25 MW-07BConstituentBCaClpHSO4Sp CondTDS Result5477.47.66.817408250 MW-15 ConstituentBCaClpHSO4Sp CondTDS Result905.55195.922150.584 MW-16 ConstituentBCaClpHSO4Sp CondTDS Result208061.5286.4140630380 MW-19 ConstituentBCaClpHSO4Sp CondTDS Result5249.126745385220 MW-20 ConstituentBCaClpHSO4Sp CondTDS Result<502.152.75.714.831.1<25 MW-22B ConstituentBCaClpHSO4Sp CondTDS Result14512.92.36.39.890.455 MW-23B ConstituentBCaClpHSO4Sp CondTDS Result40922.8116.628265.3140 MW-24B ConstituentBCaClpHSO4Sp CondTDS Result19813144.762196110 MW-27B ConstituentBCaClpHSO4Sp CondTDS Result<506.014.86.31068.840 MW-28B ConstituentBCaClpHSO4Sp CondTDS Result<505.613.76861.240 MW-31B ConstituentBCaClpHSO4Sp CondTDS Result<508.933.84.37.232<25 MW-37B ConstituentBCaClpHSO4Sp CondTDS Result1009.296.24.64510657 SM W-01B ConstituentBCaClpHSO4Sp CondTDS Result<5028.38.36.43.2281140 SM W-02B ConstituentBCaClpHSO4Sp CondTDS Result50416.95.538342250 SM W-03B ConstituentBCaClpHSO4Sp CondTDS Result<505.424.35.76.63042 SM W-04B ConstituentBCaClpHSO4Sp CondTDS Result<5027.35.25.749237150 SM W-05B ConstituentBCaClpHSO4Sp CondTDS Result605.365.85.664217183 SM W-06B Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-46-DETECTION MONITORING CONSTITUENT MAP-LOWER SURFICIAL AQUIFER_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIGURE 10-46CCR RULE DETECTION MONITORING CONSTITUENT MAPLOWER SURFICIAL AQUIFER DATE: 08/01/201 5 NOT ES:1 CCR RULE AS INDENTIFIE D IN THE US EPA A PRIL 2015 FINAL RULING 40 CFR PA RTS 257 AND 261 2 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 3 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 5 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). Consti tue nt Abbre vi ati on Uni tsBoronBµg/LCalciumCamg/LChlorideClmg/LSpecific Conductance Sp Cond µmhos/cmpHpHSUSulfateSO4mg/LTotal Di ssol ve d Sol i ds TDS mg/L ConstituentBCaClpHSO4Sp CondTDS Result60034.8437.9191524.3300 ABM W-02D ConstituentBCaClpHSO4Sp CondTDS Result985.24294.8329784 AW-01C ConstituentBCaClpHSO4Sp CondTDS Result<501.964.75.936038 AW-02C ConstituentBCaClpHSO4Sp CondTDS Result137046.81605.9140874510 AW-03C ConstituentBCaClpHSO4Sp CondTDS Result145041.7496.2120525310 AW-04C ConstituentBCaClpHSO4Sp CondTDS Result696.244.7236940 AW-05C ConstituentBCaClpHSO4Sp CondTDS Result<501.946.54.4216230 AW-08C ConstituentBCaClpHSO4Sp CondTDS Result55419.8315.199314190 AW-09C ConstituentBCaClpHSO4Sp CondTDS Result<5060.1136.810385.1210 MW-04B ConstituentBCaClpHSO4Sp CondTDS Result<503.89215.51413569 MW-05C ConstituentBCaClpHSO4Sp CondTDS Result56019.638583299200 MW-07C ConstituentBCaClpHSO4Sp CondTDS Result<501.8344.51248<25 MW-11 ConstituentBCaClpHSO4Sp CondTDS Result147051.61008.5130264410 MW-12 ConstituentBCaClpHSO4Sp CondTDS Result56057.41306.485721430 MW-15D ConstituentBCaClpHSO4Sp CondTDS Result68026.81105.4120637350 MW-16D ConstituentBCaClpHSO4Sp CondTDS Result3055578766605340 MW-20D ConstituentBCaClpHSO4Sp CondTDS Result212070.3346.5140697420 MW-21C ConstituentBCaClpHSO4Sp CondTDS Result256069.9416.43160684440 MW-22C ConstituentBCaClpHSO4Sp CondTDS Result205047.5296.6169454280 MW-23C ConstituentBCaClpHSO4Sp CondTDS Result104049.91505.5150858500 MW-24C ConstituentBCaClpHSO4Sp CondTDS Result<5042.65.621055.426 MW-28C ConstituentBCaClpHSO4Sp CondTDS Result118054.81705.2160908540 MW-31C ConstituentBCaClpHSO4Sp CondTDS Result1155.24.24.97167031 MW-32C ConstituentBCaClpHSO4Sp CondTDS Result<504.014.54.61255.330 MW-33C ConstituentBCaCaClpHSO4Sp CondTDS Result<500.5178.483.55.79.812081 MW-37C ConstituentBCaClpHSO4Sp CondTDS Result77639665.5140561340 SM W-01C ConstituentBCaClpHSO4Sp CondTDS Result33719.5235.749215130 SM W-02C ConstituentBCaClpHSO4Sp CondTDS Result41724.9354.993333190 SM W-03C ConstituentBCaClpHSO4Sp CondTDS Result859.59186.616203.4110 SM W-04C ConstituentBCaClpHSO4Sp CondTDS Result36215.2334.953230120 SM W-05C ConstituentBCaClpHSO4Sp CondTDS Result19715.520540194110 SM W-06C Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-47-DETECTION MONITORING CONSTITUENT MAP-UPPER PEE DEE WELLS_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIGURE 10-47CCR RULE DETECTION MONITORING CONSTITUENT MAPUPPER PEE DEE WELLS DATE: 08/01/201 5 NOT ES:1 CCR RULE AS INDENTIFIE D IN THE US EPA A PRIL 2015 FINAL RULING 40 CFR PA RTS 257 AND 261 2 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 3 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 5 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). Consti tue nt Abbre vi ati on Uni tsBoronBµg/LCalciumCamg/LChlorideClmg/LSpecific Conductance Sp Cond µmhos/cmpHpHSUSulfateSO4mg/LTotal Di ssol ve d Sol i ds TDS mg/L ConstituentBCaClpHSO4Sp CondTDS Result16731.7537.81.6505350 ABM W-01D ConstituentBCaClpHSO4Sp CondTDS Result66613.3160835965510 AW-02D ConstituentBCaClpHSO4Sp CondTDS Result30612.9968.424612330 AW-05D ConstituentBCaClpHSO4Sp CondTDS Result9807.331908.2151208720 AW-06D ConstituentBCaClpHSO4Sp CondTDS Result81511.41209.975.7872510 AW-07D ConstituentBCaClpHSO4Sp CondTDS Result58116.72208.2531140630 AW-09D ConstituentBCaClpHSO4Sp CondTDS Result36816.11207.725727380 PZ -10D ConstituentBCaClpHSO4Sp CondTDS Result9906.791909.8261195670 SM W-06D Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-48-DETECTION MONITORING CONSTITUENT MAP-LOWER PEE DEE WELLS_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIGURE 10-48CCR RULE DETECTION MONITORING CONSTITUENT MAPLOWER PEE DEE W ELLS DATE: 08/01/201 5 NOT ES:1 CCR RULE AS INDENTIFIE D IN THE US EPA A PRIL 2015 FINAL RULING 40 CFR PA RTS 257 AND 261 2 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 3 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 5 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). Consti tue nt Abbre vi ati on Uni tsBoronBµg/LCalciumCamg/LChlorideClmg/LSpecific Conductance Sp Cond µmhos/cmpHpHSUSulfateSO4mg/LTotal Di ssol ve d Sol i ds TDS mg/L ConstituentBCaClpHSO4Sp CondTDS Result195012.65408.712027661500 AW-05E ConstituentBCaClpHSO4Sp CondTDS Result247013.84908.112026481500 AW-06E ConstituentBCaClpHSO4Sp CondTDS Result25004.965001011026271500 MW-23E Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-49-ASSESSMENT MONITORING CONSTITUENT MAP-UPPER SURFICIAL AQUIFER_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIGURE 10-49CCR RULE ASSESSMENT MONITORING CONSTITUENT MAPUPPER SURFICIAL AQUIFER NOT ES:1 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 2 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 3 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). DATE: 08/01/201 5 Consti tue nt A bbre vi ati on Uni tsAluminumAlµg/LAntimonySbµg/LArsenicAsµg/LBariumBaµg/LBerylliumBeµg/LCadmiumCdµg/LChromiumCrµg/LCopperCumg/LIronFeµg/LLeadPbµg/LManganeseMnµg/LMercuryHgµg/LMolybdenumMoµg/LSeleniumSeµg/LSulfateSO4mg/LSulfideSulfidemg/LThalliumTlµg/LVandadiumVµg/L ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4Tl Result182<144<1<1<5<0.00537<0.0584<1<1<1<124<0.2 421-Well 3 ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4Tl Result239<144<1<1<5<0.00571<0.0557<1<1<1<117<0.2 421-Well 4 ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result143634594<1<1<1<0.001152<0.0588162<1<1<183<0.1<0.23.45 ABMW-01S ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result6453.41810<1<1<1<0.00124100<0.057845.18<1<1<1<0.1<0.2<0.21.28 ABMW-02S ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result522<1<5<1<1<1<0.0012680<0.051051.37<1<1<14.5<1<0.2<0.3 AW-01B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result35<116<1<1<1<0.0011320<0.052041.4<1<1<12.9<0.1<0.2<0.3 AW-02B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result32<110<1<1<1<0.0016290<0.0513<1<1<1<140.439<0.20.427 AW-03B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result7<112<1<1<1<0.00141<0.0522<1<1<1<15.4<0.1<0.2<0.3 AW-04B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result45<125<1<1<1<0.001281<0.05268.54<1<1<18.70.173<0.2<0.3 AW-05B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result890<132<1<1<1<0.00171<0.0517<1<1<1<114<0.1<0.2<0.3 AW-06B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result276<125<1<11.65<0.0014450<0.0529<1<1<1<1160.527<0.20.335 AW-08B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result1420<118<1<1<1<0.001225<0.0518<1<1<1<118<0.1<0.2<0.3 AW-09B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result1130<16<1<1<1<0.00193<0.05<5<1<1<1<114<0.1<0.2<0.3 MW-07A ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result590<122<1<1<1<0.00115<0.059<1<1<1<117<0.1<0.2<0.3 MW-07B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result9023.630<1<1<1<0.0013690<0.05769.6<1<1<117<0.1<0.23.88 MW-15 ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result1231.4920<1<1<1<0.001113<0.0593<1<1<122<0.1<0.20.316 MW-16 ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4Tl Result92.6273<1<1<5<0.005914<0.05386112<1<1<11400.458 MW-19 ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result391.1255<1<1<1<0.001747<0.051076.53<1<1<1450.19<0.239.6 MW-20 ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4Tl Result24<19<1<1<5<0.005<10<0.05<51.5<1<1<14.8<0.2 MW-22B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4TlV Result14<140<1<1<5<0.005<10<0.057126<1<14.259.8<0.20.3 MW-23B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4TlV Result7<147<1<1<5<0.005<10<0.053597<1<1<128<0.20.555 MW-24B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4TlV Result267<141<1<1<5<0.00521<0.0555<1<1<127.162<0.20.3 MW-27B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4Tl Result23<128<1<1<5<0.00510<0.0510<1<1<1<110<0.2 MW-28B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result203<135<1<1<1<0.0011180<0.0573<1<1<1<18<0.1<0.20.378 MW-31B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4TlV Result703.0839<1<1<5<0.0059580<0.05254<1<1<1<17.2<0.20.3 MW-37B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result769<178<1<1<1<0.00130<0.0514<1<1<1<145<0.1<0.2<0.3 SMW-01B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result84<161<1<12.29<0.00128800<0.054131.01<1<1<13.20.473<0.21.42 SMW-02B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result25<153<1<1<1<0.0011310<0.0591<1<1<1<138<0.1<0.2<0.3 SMW-03B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result86<117<1<1<1<0.0017590<0.05852.66<1<1<16.60.652<0.2<0.3 SMW-04B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result421.4736<1<1<1<0.0019910<0.05139<1<1<1<1490.399<0.20.81 SMW-05B ConstituentAlAsBaBeCdCrCuFeHg (CVAFS)MnMoPbSbSeSO4SulfideTlV Result73<148<1<1<1<0.00122<0.0530<1<1<1<142<0.1<0.2<0.3 SMW-06B Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-50-ASSESSMENT MONITORING CONSTITUENT MAP-LOWER SURFICIAL AQUIFER_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIGURE 10-50CCR RULE ASSESSMENT MONITORING CONSTITUENT MAPLOWER SURFICIAL AQUIFER DATE: 08/01/201 5 NOT ES:1 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 2 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 3 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). Consti tue nt A bbre vi ati on Uni tsAluminumAlµg/LAntimonySbµg/LArsenicAsµg/LBariumBaµg/LBerylliumBeµg/LCadmiumCdµg/LChromiumCrµg/LCopperCumg/LIronFeµg/LLeadPbµg/LManganeseMnµg/LMercuryHgµg/LMolybdenumMoµg/LSeleniumSeµg/LSulfateSO4mg/LSulfideSulfidemg/LThalliumTlµg/LVandadiumVµg/L ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result2317065<1<1<1<0.0011270150117<1<1<191<0.2<0.2<0.3 ABMW-02D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result472<1141<1<1<1<0.001470179<1<1<12.632<0.5<0.2<0.3 AW-01C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result117<155<1<1<1<0.001761057<1<1<1<132.43<0.2<0.3 AW-02C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result221.5496<1<1<1<0.001113001830<1<1<1<11402.29<0.20.75 AW-03C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result38<137<1<1<1<0.0013990787<1<1<1<11203.89<0.20.518 AW-04C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result256<136<1<1<1<0.00112821<1<1<1<123<0.1<0.2<0.3 AW-05C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result339<140<1<1<1<0.0016123<1<1<1<121<0.1<0.2<0.3 AW-08C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result199<1118<1<1<1<0.001102289<1<1<1<199<0.1<0.2<0.3 AW-09C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4Tl Result7<168<1<1<5<0.005128059<1<1<1<110<0.2 MW-04B ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4Tl Result6<127<1<1<5<0.005<10441<1<1<1<114<0.2 MW-05C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4TlV Result154<175<1<1<5<0.005166368<1<1<1<1830.4050.573 MW-07C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4Tl Result289<182<1<1<5<0.0054830<1<1<1<112<0.2 MW-11 ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4TlV Result22<129<1<1<5<0.005569069115.2<1<1<1130<0.20.3 MW-12 ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result5<141<1<1<1<0.00185940<1<1<1<185<0.1<0.2<0.3 MW-15D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result106<140<1<1<1<0.0011020311<1<1<1<1120<0.1<0.22.09 MW-16D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result102.2551<1<1<1<0.00186413114<1<1<166<0.1<0.2<0.3 MW-20D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4Tl Result1353.866<1<1<5<0.0055110430191<1<1<1140<0.2 MW-21C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4Tl Result<5<195<1<1<5<0.005141732169<1<1<11600.398 MW-22C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4TlV Result22<136<1<1<5<0.00588309396<1<1<1690.210.323 MW-23C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4TlV Result313.4239<1<1<5<0.00541801120<1<1<1<1150<0.20.543 MW-24C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4Tl Result37<151<1<1<5<0.005<1086.23<1<1<110<0.2 MW-28C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4TlV Result29<155<1<1<5<0.00528501680<1<1<1<1160<0.20.3 MW-31C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4Tl Result171<127<1<1<5<0.0053030<1<1<1<116<0.2 MW-32C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4Tl Result136<121<1<1<5<0.0052030<1<1<1<112<0.2 MW-33C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4TlV Result746<18<1<1<5<0.005336<1<1<1<19.8<0.21.22 MW-37C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result99<134<1<1<1<0.0014250807<1<1<1<11401.87<0.20.402 SMW-01C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result142<137<1<1<1<0.0015370539<1<1<1<149<0.1<0.2<0.3 SMW-02C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result163<186<1<1<1<0.0011510584<1<1<1<1930.177<0.2<0.3 SMW-03C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result2602.5636<1<1<1<0.00196601322.69<1<1<1160.147<0.20.803 SMW-04C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result121<179<1<1<1<0.001175130<1<1<1<153<0.1<0.2<0.3 SMW-05C ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result632.7953<1<1<1<0.0011320273<1<1<1<1402.95<0.2<0.3 SMW-06C Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-51-ASSESSMENT MONITORING CONSTITUENT MAP-UPPER PEE DEE WELLS_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIGURE 10-51CCR RULEASSESSMENT MONITORING CONSTITUENT MAPUPPER PEE DEE WELLS DATE: 08/01/201 5 NOT ES:1 AP RIL 17, 2014 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM WS P 2 2013 AE RIA L O RTHOPHOTOGRA PHY OBTAINED FROM NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 3 PARCEL B OUNDA RY WA S OB TAINED FROM THE NC CE NTER FOR GEOG RA PHIC INFORM ATION AND A NALYS IS, AT (http://s er vices.nc onemap.gov/) 4 DRAW ING HA S BE EN SE T W ITH A PROJE CTION O F NO RTH CA ROLINA S TAT E PLANE COORDINATE SYS TEM FIPS 3200 (NA D83). Consti tue nt A bbre vi ati on Uni tsAluminumAlµg/LAntimonySbµg/LArsenicAsµg/LBariumBaµg/LBerylliumBeµg/LCadmiumCdµg/LChromiumCrµg/LCopperCumg/LIronFeµg/LLeadPbµg/LManganeseMnµg/LMercuryHgµg/LMolybdenumMoµg/LSeleniumSeµg/LSulfateSO4mg/LSulfideSulfidemg/LThalliumTlµg/LVandadiumVµg/L ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result521.0317<1<1<1<0.0014758211.2<1<1<11.62.9<0.20.642 ABM W-01D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result104<112<1<1<1<0.001438593.15<1<1<135<0.1<0.2<0.3 AW-02D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result1491.369<1<1<1<0.0012983850.7<1<1<124<0.2<0.2<0.3 AW-05D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result431.5716<1<1<1<0.0011021818.1<1<1<115<0.1<0.2<0.3 AW-06D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result136<1<5<1<1<1<0.001220148.53<1<1<15.72.09<0.20.992 AW-07D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result46<17<1<1<1<0.001194408.23<1<1<153<0.5<0.2<0.3 AW-09D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result91<155<1<1<1<0.001347532.38<1<1<125<0.1<0.20.397 PZ -10D ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result2213.7615<1<1<1<0.00130037110<1<1<1263.24<0.21.61 SMW-06D Se rvice L ayer Cre dits: NC One Ma p, NCCenter for Geo graphic Info rma tio n a ndAnalysis, NC 911 Board PRJ-I-140 SR-1347 S R -1 3 8 5 SR-1430 RMP-5815 U S-421 SR-1394 SR-2836 R M P -5 8 2 1 S R -2 8 3 8 S R-2 1 6 9 U S-17 S R -2 7 7 9 S R -2 1 4 5 P R J -I -1 4 0 SR-2000 I -1 4 0 I -1 4 0 R M P -5 8 1 4 S R -1 4 3 1 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND P:\DU KE ENERGY PROGRESS.1026\00 GIS BASE DATA\SUTTON\MAP_DOCS\DRAFT_CSA_V07152015\FIGURE 10-52-ASSESSMENT MONITORING CONSTITUENT MAP-LOWER PEE DEE WELLS_V07302015.MXD LEGEND MONITORING WELL PIEZOMETER ASH BASIN BOUNDARY ASH BASIN COMPLIANCE DUKE ENERGY PROGESS SUTTON PLANT SITEBOUNDARY 148 River S treet, Su ite 220Greenville, SC 29601864-421-9999www.syn terraco rp .com DATE: 08/01/201 5CHECKED BY: J. MEAD OWSDRAWN BY: T. KING PR OJECT MANAGER: P. WAL DREP 400 0 400 800 1,200 1,600 2,000 (IN FEET) GRAPHIC SCALE L. V. SUT TON ENE RGY COM P LE X801 SU TTON ST EA M P LA NT RDWILMINGTON, NORT H CAROL INA FIGURE 10-52CCR RULE ASSESSMENT MONITORING CONSTITUENT MAPLOWER PEE DEE WELLS DATE: 08/01/201 5 NOTES:1 APRIL 17, 2014 AERIAL ORTHOPHOTOGRAPHY OBTAINED FROM WSP 2 2013 AERIAL ORTHOPHOTOGRAPHY OBTAINED FROM NC CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS, AT (http://services.nconemap.gov/) 3 PARCEL BOUNDARY WAS OBTAINED FROM THE NC CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS, AT (http://services.nconemap.gov/) 4 DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE PLANE COORDINATE SYSTEM FIPS 3200 (NAD83). Consti tue nt A bbre vi ati on Uni tsAluminumAlµg/LAntimonySbµg/LArsenicAsµg/LBariumBaµg/LBerylliumBeµg/LCadmiumCdµg/LChromiumCrµg/LCopperCumg/LIronFeµg/LLeadPbµg/LManganeseMnµg/LMercuryHgµg/LMolybdenumMoµg/LSeleniumSeµg/LSulfateSO4mg/LSulfideSulfidemg/LThalliumTlµg/LVandadiumVµg/L ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result971.378<1<1<1<0.001276921.3<1<1<1120<0.1<0.2<0.3 AW-05E ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result577<18<1<114.7<0.001704246.63<1<1<1120<0.2<0.21.77 AW-06E ConstituentAlAsBaBeCdCrCuFeMnMoPbSbSeSO4SulfideTlV Result41<1<5<1<1<1<0.00148515.6<1<1<1110<0.1<0.20.993 MW-23E 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 FIGURE 10-53 PIPER DIAGRAM – ASH PORE WATER L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Piper Diagrams 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 FIGURE 10-54 PIPER DIAGRAM – PEE DEE L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Piper Diagrams 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 FIGURE 10-55 PIPER DIAGRAM – SURFICIAL AQUIFER (SHALLOW) L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Piper Diagrams 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 FIGURE 10-56 PIPER DIAGRAM – SURFICIAL AQUIFER (INTERMEDIATE) L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Piper Diagrams 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 FIGURE 10-57 PIPER DIAGRAM – SURFICIAL AQUIFER (DEEP) L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Piper Diagrams 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 FIGURE 10-58 PIPER DIAGRAM – SURFACE WATER L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Piper Diagrams 15 NCAC 02L Standard = 10 ug/L Ar s e n i c ( µ g / L ) Ba r i u m ( µ g / L ) Bo r o n ( µ g / L ) 15 NCAC 02L Standard = 700 ug/L 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Boxplots FIGURE 10-59 COMPLIANCE WELL BOX AND WHISKER PLOTS ARSENIC, BARIUM, BORON L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 Note: 15 NCAC 02L Standard = 700 µg/L 15 NCAC 02L Standard = 300 ug/L Ir o n ( µ g / L ) 15 NCAC 02L Standard = 50 ug/L Ma n g a n e s e ( µ g / L ) 15 NCAC 02L Standard = 250 mg/L Ch l o r i d e ( m g / L ) 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Boxplots FIGURE 10-60 COMPLIANCE WELL BOX AND WHISKER PLOTS CHLORIDE, IRON, MANGANESE L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 15 NCAC 02L Standard = 250 mg/L Su l f a t e ( m g / L ) 15 NCAC 02L Standard = 20 ug/L Se l e n i u m ( µ g / L ) Ni t r a t e ( µ g / L ) 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Boxplots FIGURE 10-61 COMPLIANCE WELL BOX AND WHISKER PLOTS NITRATE, SELENIUM, SULFATE L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 Note: 15 NCAC 02L Standard = 10 µg/L Zi n c ( µ g / L ) 15 NCAC 02L Standard = 0.2 ug/L Th a l l i u m ( µ g / L ) 15 NCAC 02L Standard = 500 mg/L To t a l D i s s o l v e d S o l i d s ( m g / L ) 1.5e+003 2e+003 1e+003 500 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Boxplots FIGURE 10-62 COMPLIANCE WELL BOX AND WHISKER PLOTS TOTAL DISSOLVED SOLIDS, THALLIUM, ZINC L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 Note: 15 NCAC 02L Standard = 1000 µg/L Tu r b i d i t y ( N T U ) pH ( S . U . ) Di s s o l v e d O x y g e n ( µ g / L ) 148 RIVER STREET, SUITE 220 GREENVILLE, SOUTH CAROLINA 29601 PHONE 864-421-9999 www.synterracorp.com DRAWN BY: J. GILMER PROJECT MANAGER: P. WALDREP LAYOUT: DATE: JUNE 2015 P:\Duke Energy Progress.1026\108. Sutton Ash Basin GW Assessment Plan\1.11 CSA Reporting\FIGURES\Stats Figures\Boxplots FIGURE 10-63 COMPLIANCE WELL BOX AND WHISKER PLOTS DISSOLVED OXYGEN, pH, TURBIDITY L.V. SUTTON ENERGY COMPLEX 801 SUTTON STEAM PLANT ROAD WILMINGTON, NORTH CAROLINA 28401 C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 1 0 1 0 10 1 0 0 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B< 1 (2.91) AW-08B< 1 (< 1) MW-07B< 1 (< 1) MW-23B< 1 (< 1) MW-27B< 1 (< 1) AW-01B< 1 (< 1) AW-02B< 1 (< 1) AW-05B< 1 (< 1) AW-06B< 1 (< 1) 421-Well 3< 1 (NS) 421-Well 4< 1 (NS) SMW-06B< 1 (< 1) ABMW-01S634 (654) ABMW-02S53.4 (54.6) AW-09B< 1 (< 1) SMW-02B< 1 (1.04) SMW-03B< 1 (< 1) MW-31B< 1 (< 1) AW-04B< 1 (< 1) SMW-01B< 1 (< 1) SMW-04B< 1 (< 1) SMW-05B1.47 (1.34) AW-03B< 1 (< 1) MW-1523.6 (20.5) MW-161.49 (1.59) MW-201.12 (1) MW-37B3.08 (< 1) MW-07A< 1 (< 1) MW-192.62 (NS) MW-22B< 1 (NS) MW-28B< 1 (NS) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR ARSENIC IS 10 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-5JUNE 2015 ISOCONCENTRATION MAPARSENIC IN UPPER SURFICIAL W EL LSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (10)(10) 1010 DISSOLVED ARSENIC CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL ARSENIC CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 700 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B47 (40) AW-08B25 (25) MW-07B22 (22) MW-23B40 (38) MW-27B41 (39) AW-01B< 5 (< 5) AW-02B16 (15) AW-05B25 (21) AW-06B32 (30) 421-Well 344 (NS) 421-Well 444 (NS) SMW-06B48 (43) ABMW-01S594 (585) ABMW-02S1810 (1840)AW-09B18 (16) SMW-02B61 (59) SMW-03B53 (52) MW-31B35 (36) AW-04B12 (11) SMW-01B78 (74) SMW-04B17 (16) SMW-05B36 (36) AW-03B10 (9) MW-1530 (31) MW-1620 (20) MW-2055 (59) MW-37B39 (8) MW-07A6 (6) MW-1973 (NS) MW-22B9 (NS) MW-28B28 (NS) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR BARIUM IS 700 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-6JUNE 2015 ISOCONCENTRATION MAPBARIUM IN UPPER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (700)(700) 700700 DISSOLVED BARIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL BARIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 700 700 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B409 (1080) AW-08B< 50 (< 50) MW-07B< 50 (< 50) MW-23B145 (144) MW-27B198 (193) AW-01B< 50 (< 50) AW-02B< 50 (< 50) AW-05B< 50 (< 50) AW-06B< 50 (< 50) 421-Well 373 (NS) 421-Well 454 (NS) SMW-06B60 (59) ABMW-01S3940 (3950) ABMW-02S234 (237) AW-09B< 50 (< 50) SMW-02B< 50 (< 50) SMW-03B50 (52) MW-31B< 50 (54) AW-04B< 50 (< 50) SMW-01B100 (99) SMW-04B< 50 (< 50) SMW-05B< 50 (< 50) AW-03B< 50 (< 50) MW-1554 (64) MW-1690 (98) MW-2052 (65) MW-37B< 50 (< 50) MW-07A< 50 (< 50) MW-192080 (NS) MW-22B< 50 (NS) MW-28B< 50 (NS) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR BORON IS 700 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-7JUNE 2015 ISOCONCENTRATION MAPBORON IN UPPER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (700)(700) 700700 DISSOLVED BORON CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL BORON CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 1 1 1 1 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B< 1 (14) AW-08B2.53 (2.55) MW-07B< 1 (< 1) MW-23B< 1 (< 1) MW-27B1.95 (1.79) AW-01B1.44 (1.24) AW-02B< 1 (< 1) AW-05B< 1 (< 1) AW-06B< 1 (< 1) 421-Well 3< 1 (NS) 421-Well 4< 1 (NS) SMW-06B< 1 (< 1) ABMW-01S< 1 (< 1) ABMW-02S< 1 (< 1) AW-09B< 1 (< 1) SMW-02B< 1 (< 1) SMW-03B< 1 (< 1) MW-31B< 1 (< 1) AW-04B< 1 (< 1) SMW-01B< 1 (< 1) SMW-04B< 1 (< 1) SMW-05B< 1 (< 1) AW-03B< 1 (< 1) MW-15< 1 (< 1) MW-16< 1 (< 1) MW-20< 1 (< 1) MW-37B2.52 (< 1) MW-07A< 1 (< 1) MW-195.27 (NS) MW-22B< 1 (NS) MW-28B< 1 (NS) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) FOR COBALT IS 1 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-8JUNE 2015 ISOCONCENTRATION MAPCOBALT IN UPPER SURFICIAL W EL LSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (1.0)(1.0) 11 DISSOLVED COBALT CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL COBALT CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 3 0 0 300 300 3 0 0 3 0 0 3 0 0 300 300 3 0 0 0 3000 3 0 0 0 3 0 0 0 30 0 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B< 10 (2830) AW-08B4450 (4160) MW-07B15 (< 10) MW-23B< 10 (< 10) MW-27B21 (< 10) AW-01B2680 (2160) AW-02B1320 (1630) AW-05B281 (33) AW-06B71 (< 10) 421-Well 337 (NS) 421-Well 471 (NS) SMW-06B22 (16) ABMW-01S152 (94) ABMW-02S24100 (24700) AW-09B225 (39) SMW-02B28800 (27900) SMW-03B1310 (1320) MW-31B1180 (649) AW-04B41 (< 10) SMW-01B30 (14) SMW-04B7590 (7470) SMW-05B9910 (11400) AW-03B6290 (6600) MW-153690 (3230) MW-16113 (95) MW-20747 (607) MW-37B9580 (22) MW-07A93 (< 10) MW-19914 (NS) MW-22B< 10 (NS) MW-28B10 (NS) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR IRON IS 300 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-9JUNE 2015 ISOCONCENTRATION MAPIRON IN UPPER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (300)(300) 300300 DISSOLVED IRON CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL IRON CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 5 0 50 50 5 0 5 0 50 5 0 5 0 0 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B35 (868) AW-08B29 (28) MW-07B9 (7) MW-23B7 (< 5) MW-27B55 (54) AW-01B105 (89) AW-02B204 (202) AW-05B26 (17) AW-06B17 (17) 421-Well 384 (NS) 421-Well 457 (NS) SMW-06B30 (30) ABMW-01S88 (88) ABMW-02S784 (812) AW-09B18 (18) SMW-02B413 (412) SMW-03B91 (92) MW-31B73 (68) AW-04B22 (23) SMW-01B14 (13) SMW-04B85 (83) SMW-05B139 (148) AW-03B13 (15) MW-1576 (79) MW-169 (10) MW-20107 (114) MW-37B254 (8) MW-07A< 5 (< 5) MW-19386 (NS) MW-22B< 5 (NS) MW-28B10 (NS) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR MANGANESE IS 50 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-10JUNE 2015 ISOCONCENTRATION MAPMANGANESE IN UPPER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (50)(50) 5050 DISSOLVED MANGANESE CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL MANGANESE CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 8.5 6.5 6 .5 6 . 5 6.5 6.5 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B6.6 AW-08B5.1 MW-07B4.3 MW-23B6.3 MW-27B4.7 AW-01B5.8 AW-02B6.1 AW-05B8.5 AW-06B4.8 421-Well3 5.7 421-Well4 5.3 SMW-06B5.66 ABMW-01S8.97 ABMW-02S7.48 AW-09B4.6 SMW-02B6.4 SMW-03B5.5 MW-31B6 AW-04B6.16 SMW-01B4.6 SMW-04B5.7 SMW-05B5.7 AW-03B5.8 MW-156.8 MW-165.9 MW-207 MW-37B4.3 MW-07A4.1 MW-196.4 MW-22B5.71 MW-28B6.3 COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L RANGE FOR pH IS 6.5 TO 8.5S.U.. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIGURE 10-11JUNE 2015 ISOCONCENTRATION MAPpH IN UPPER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (8.5)(8.5) 8.58.5 DISSOLVED pH CONCENTRATION (S.U.)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL pH CONCENTRATION1 (S.U.)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 0.2 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B< 0.2 (< 0.2) AW-08B< 0.2 (0.258) MW-07B< 0.2 (< 0.2) MW-23B< 0.2 (< 0.2) MW-27B< 0.2 (0.291) AW-01B< 0.2 (< 0.2) AW-02B< 0.2 (< 0.2) AW-05B< 0.2 (< 0.2) AW-06B< 0.2 (< 0.2) 421-Well 3< 0.2 (NS) 421-Well 4< 0.2 (NS) SMW-06B< 0.2 (< 0.2) ABMW-01S< 0.2 (< 0.2) ABMW-02S< 0.2 (< 0.2) AW-09B< 0.2 (0.272) SMW-02B< 0.2 (< 0.2) SMW-03B< 0.2 (< 0.2) MW-31B< 0.2 (< 0.2) AW-04B< 0.2 (< 0.2) SMW-01B< 0.2 (< 0.2) SMW-04B< 0.2 (< 0.2) SMW-05B< 0.2 (< 0.2) AW-03B< 0.2 (< 0.2) MW-15< 0.2 (< 0.2)MW-16< 0.2 (< 0.2)MW-20< 0.2 (< 0.2) MW-37B< 0.2 (< 0.2) MW-07A< 0.2 (< 0.2) MW-190.458 (NS) MW-22B< 0.2 (NS) MW-28B< 0.2 (NS) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) THALLIUM IS 0.2 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-12JUNE 2015 ISOCONCENTRATION MAPTHALLIUM IN UPPER SURF ICIAL W ELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (0.2)(0.2) 0.20.2 DISSOLVED THALLIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL THALLIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 500 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B140 AW-08B26 MW-07B< 25 MW-23B55 MW-27B110 AW-01B44 AW-02B< 25 AW-05B50 AW-06B< 25 421-Well3 66 421-Well4 45 SMW-06B83 ABMW-01S680 ABMW-02S330 AW-09B< 25 SMW-02B140 SMW-03B250 MW-31B40 AW-04B< 25 SMW-01B57 SMW-04B42 SMW-05B150 AW-03B29 MW-15250 MW-1684 MW-20220 MW-37B< 25 MW-07A< 25 MW-19380 MW-22B< 25 MW-28B40 COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR TOTAL DISSOLVEDSOLIDS IS 500 mg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-13JUNE 2015 ISOCONCENTRATION MAPTOTAL DISSO LVED SOL IDS IN UPPER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY 500500 LEGEND TOTAL DISSOLVED SOLIDS CONCENTRATION1 (mg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 0 .3 0.3 0 .3 0 .3 0 .3 0 .3 3 3 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-24B0.555 (0.318) AW-08B0.335 (0.346) MW-07B< 0.3 (< 0.3) MW-23B< 0.3 (< 0.3) MW-27B< 0.3 (< 0.3) AW-01B< 0.3 (< 0.3) AW-02B< 0.3 (< 0.3) AW-05B< 0.3 (< 0.3) AW-06B< 0.3 (< 0.3) SMW-06B< 0.3 (< 0.3) ABMW-01S3.45 (2.87) ABMW-02S1.28 (1.46) AW-09B< 0.3 (< 0.3) SMW-02B1.42 (1.61) SMW-03B< 0.3 (< 0.3) MW-31B0.378 (< 0.3) AW-04B< 0.3 (< 0.3) SMW-01B< 0.3 (< 0.3) SMW-04B< 0.3 (< 0.3) SMW-05B0.81 (0.77) AW-03B0.427 (0.421) MW-153.88 (2.19) MW-160.316 (< 0.3) MW-2039.6 (26) MW-37B< 0.3 (< 0.3) MW-07A< 0.3 (< 0.3) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) FOR VANADIUM IS 0.3 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-14JUNE 2015 ISOCONCENTRATION MAPVANADIUM IN UPPER SURFICIAL W ELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (0.3)(0.3) 0.30.3 DISSOLVED VANADIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL VANADIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 10 10 1 0 1 0 1 0 100 100 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-12< 1 (< 1) MW-23C< 1 (< 1) MW-24C3.42 (< 1) MW-31C< 1 (< 1) MW-07C< 1 (< 1) AW-01C< 1 (< 1) AW-02C< 1 (< 1) AW-05C< 1 (< 1) MW-32C< 1 (NS) MW-33C< 1 (NS)ABMW-02D170 (167) AW-09C< 1 (< 1) SMW-02C< 1 (< 1) SMW-03C< 1 (< 1) SMW-06C2.79 (2.55) AW-04C< 1 (< 1) SMW-01C< 1 (< 1) SMW-04C2.56 (2.09) SMW-05C< 1 (< 1) AW-03C1.54 (1.54) MW-15D< 1 (< 1) MW-16D< 1 (< 1)MW-20D2.25 (1.8) AW-08C< 1 (< 1) MW-37C< 1 (2.56) MW-11< 1 (NS) MW-21C53.8 (NS) MW-22C< 1 (NS) MW-28C< 1 (NS) MW-04B< 1 (NS) MW-05C< 1 (NS) ABMW-01S634 (654) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR ARSENIC IS 10 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-15JUNE 2015 ISOCONCENTRATION MAPARSENIC IN LOWER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (10)(10) 1010 DISSOLVED ARSENIC CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL ARSENIC CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-1229 (30) MW-23C36 (35) MW-24C39 (46) MW-31C55 (57) MW-07C75 (76) AW-01C141 (136) AW-02C55 (49) AW-05C36 (32) MW-32C27 (NS) MW-33C21 (NS)ABMW-02D65 (65) AW-09C118 (104) SMW-02C37 (35) SMW-03C86 (84) SMW-06C53 (51) AW-04C37 (39) SMW-01C34 (35) SMW-04C36 (32) SMW-05C79 (76) AW-03C96 (98) MW-15D41 (42) MW-16D40 (41) MW-20D51 (49) AW-08C40 (37) MW-37C8 (39) MW-1182 (NS) MW-21C66 (NS) MW-22C95 (NS) MW-28C51 (NS) MW-04B68 (NS) MW-05C27 (NS) ABMW-01S594 (585) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR BARIUM IS 700 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-16JUNE 2015 ISOCONCENTRATION MAPBARIUM IN LOWER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (700)(700) 700700 DISSOLVED BARIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL BARIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 7 0 0 7 0 0 7 0 0 2 0 0 0 1 0 0 0 1 0 0 0 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-121470 (1490) MW-23C2050 (1980) MW-24C1040 (415) MW-31C1180 (1190) MW-07C560 (571) AW-01C98 (111) AW-02C< 50 (< 50) AW-05C69 (65) MW-32C115 (NS) MW-33C< 50 (NS)ABMW-02D600 (604) AW-09C554 (566) SMW-02C337 (329) SMW-03C417 (418) SMW-06C197 (199) AW-04C1450 (1440) SMW-01C776 (791) SMW-04C85 (79) SMW-05C362 (365) AW-03C1370 (1430) MW-15D560 (555) MW-16D680 (733) MW-20D305 (313) AW-08C< 50 (< 50) MW-37C< 50 (< 50) MW-11< 50 (NS) MW-21C2120 (NS) MW-22C2560 (NS) MW-28C< 50 (NS) MW-04B< 50 (NS) MW-05C< 50 (NS) ABMW-01S3940 (3950) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR BORON IS 700 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-17JUNE 2015 ISOCONCENTRATION MAPBORON IN LOWER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (700)(700) 700700 DISSOLVED BORON CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL BORON CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 1 1 1 1 1 1 1FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-121.26 (1.21) MW-23C5.19 (3.79) MW-24C18.6 (< 1) MW-31C< 1 (< 1) MW-07C< 1 (< 1) AW-01C< 1 (< 1) AW-02C< 1 (< 1) AW-05C< 1 (< 1) MW-32C< 1 (NS) MW-33C< 1 (NS)ABMW-02D< 1 (< 1) AW-09C1.13 (1.18) SMW-02C3.37 (2.85) SMW-03C9.21 (9.95) SMW-06C3.65 (3.69) AW-04C< 1 (< 1) SMW-01C< 1 (< 1) SMW-04C< 1 (< 1) SMW-05C2.6 (2.44)AW-03C6.91 (6.35) MW-15D13.5 (10.9) MW-16D5.22 (5.18) MW-20D< 1 (< 1) AW-08C1.19 (1.07) MW-37C< 1 (2.35) MW-11< 1 (NS) MW-21C10.6 (NS) MW-22C4.77 (NS) MW-28C< 1 (NS) MW-04B< 1 (NS) MW-05C1.62 (NS) ABMW-01S< 1 (< 1) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) FOR COBALT IS 1 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-18JUNE 2015 ISOCONCENTRATION MAPCOBALT IN LOWER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (1)(1) 11 DISSOLVED COBALT CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL COBALT CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 300 3 0 0 300 3 0 0 3 0 0 300 300 300 3000 3 0 0 0 3000 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-125690 (5660) MW-23C88 (31) MW-24C4180 (< 10) MW-31C2850 (2700) MW-07C166 (< 10) AW-01C470 (67) AW-02C7610 (6840) AW-05C128 (< 10) MW-32C30 (NS)MW-33C20 (NS) ABMW-02D1270 (1230) AW-09C102 (< 10) SMW-02C5370 (5310) SMW-03C1510 (1490) SMW-06C1320 (1310) AW-04C3990 (4420) SMW-01C4250 (4210) SMW-04C9660 (8860) SMW-05C175 (78) AW-03C11300 (11700) MW-15D85 (21) MW-16D1020 (517)MW-20D864 (324) AW-08C61 (61) MW-37C33 (8550) MW-1148 (NS) MW-21C5110 (NS) MW-22C141 (NS) MW-28C< 10 (NS) MW-04B1280 (NS) MW-05C< 10 (NS) ABMW-01S152 (94) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR IRON IS 300 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-19JUNE 2015 ISOCONCENTRATION MAPIRON IN LOWER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (300)(300) 300300 DISSOLVED IRON CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL IRON CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 50 50 5 0 50 50 50 50 1000 500500 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-12691 (677) MW-23C309 (280) MW-24C1120 (37) MW-31C1680 (1750) MW-07C368 (343) AW-01C179 (171) AW-02C57 (54) AW-05C21 (20) MW-32C30 (NS) MW-33C30 (NS)ABMW-02D150 (150) AW-09C289 (304) SMW-02C539 (539) SMW-03C584 (591) SMW-06C273 (276) AW-04C787 (797) SMW-01C807 (810) SMW-04C132 (124) SMW-05C130 (131) AW-03C1830 (1940) MW-15D940 (811) MW-16D311 (345) MW-20D131 (115) AW-08C23 (22) MW-37C6 (249) MW-1130 (NS) MW-21C430 (NS) MW-22C732 (NS) MW-28C8 (NS) MW-04B59 (NS) MW-05C441 (NS) ABMW-01S88 (88) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR MANGANESE IS 50 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-20JUNE 2015 ISOCONCENTRATION MAPMANGANESE IN LOW ER SURFICIAL W ELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (50)(50) 5050 DISSOLVED MANGANESE CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL MANGANESE CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 8 .5 6 .5 6 .5 6 .5 6.5 6.5 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-128.5 MW-23C6.61 MW-24C5.5 MW-31C5.2 MW-07C5 AW-01C4.8 AW-02C5.9 AW-05C4.7 MW-32C4.97 MW-33C4.6ABMW-02D8.16 AW-09C5.1 SMW-02C5.7 SMW-03C4.9 SMW-06C5 AW-04C6.2 SMW-01C5.5 SMW-04C6.6 SMW-05C4.9 AW-03C5.9 MW-15D6.4 MW-16D5.4 MW-20D7 AW-08C4.4 MW-37C5.7 MW-114.5 MW-21C6.5 MW-22C6.43 MW-28C5.62 MW-04B6.8 MW-05C5.5 ABMW-01S8.97 COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L RANGE FOR pH IS 6.5 TO 8.5S.U.. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-21JUNE 2015 ISOCONCENTRATION MAPpH IN LOWER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (8.5)(8.5) 8.58.5 DISSOLVED pH CONCENTRATION (S.U.)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL pH CONCENTRATION1 (S.U.)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 0 .2 0.2 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-12< 0.2 (< 0.2)MW-23C0.21 (< 0.2) MW-24C< 0.2 (< 0.2) MW-31C< 0.2 (< 0.2) MW-07C0.405 (< 0.2) AW-01C< 0.2 (< 0.2) AW-02C< 0.2 (< 0.2) AW-05C< 0.2 (< 0.2) MW-32C< 0.2 (NS) MW-33C< 0.2 (NS)ABMW-02D< 0.2 (< 0.2) AW-09C< 0.2 (< 0.2) SMW-02C< 0.2 (< 0.2) SMW-03C< 0.2 (< 0.2) SMW-06C< 0.2 (< 0.2) AW-04C< 0.2 (< 0.2) SMW-01C< 0.2 (< 0.2) SMW-04C< 0.2 (< 0.2) SMW-05C< 0.2 (0.26) AW-03C< 0.2 (< 0.2) MW-15D< 0.2 (< 0.2) MW-16D< 0.2 (< 0.2) MW-20D< 0.2 (< 0.2) AW-08C< 0.2 (< 0.2) MW-37C< 0.2 (< 0.2) MW-11< 0.2 (NS) MW-21C< 0.2 (NS) MW-22C0.398 (NS) MW-28C< 0.2 (NS) MW-04B< 0.2 (NS) MW-05C< 0.2 (NS) ABMW-01S< 0.2 (< 0.2) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) THALLIUM IS 0.2 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-22JUNE 2015 ISOCONCENTRATION MAPTHALLIUM IN LOWER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (0.2)(0.2) 0.20.2 DISSOLVED THALLIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL THALLIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 5 0 0 FORMER ASHDISPOSAL AREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-12410 MW-23C280 MW-24C500 MW-31C540 MW-07C200 AW-01C84 AW-02C38 AW-05C40 MW-32C31 MW-33C30ABMW-02D300 AW-09C190 SMW-02C130 SMW-03C190 SMW-06C110 AW-04C310 SMW-01C340 SMW-04C110 SMW-05C120 AW-03C510 MW-15D430 MW-16D350 MW-20D340 AW-08C30 MW-37C81 MW-11< 25 MW-21C420 MW-22C440 MW-28C26 MW-04B210 MW-05C69 ABMW-01S680 COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR TOTAL DISSOLVEDSOLIDS IS 500 mg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-23JUNE 2015 ISOCONCENTRATION MAPTOTAL DISSOLVED SOLIDS IN LO WER SURFICIAL W EL LSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY 500500 LEGEND TOTAL DISSOLVED SOLIDS CONCENTRATION1 (mg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 0.3 0 .3 0 .3 0 .3 0 .3 3 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN MW-12< 0.3 (< 0.3) MW-23C0.323 (< 0.3) MW-24C0.543 (0.366) MW-07C0.573 (< 0.3) AW-01C< 0.3 (< 0.3) AW-02C< 0.3 (< 0.3) AW-05C< 0.3 (< 0.3) ABMW-02D< 0.3 (0.504) AW-09C< 0.3 (< 0.3) SMW-02C< 0.3 (< 0.3) SMW-03C< 0.3 (0.424) SMW-06C< 0.3 (< 0.3) MW-31C< 0.3 (0.316) AW-04C0.518 (0.394) SMW-01C0.402 (< 0.3) SMW-04C0.803 (0.328) SMW-05C< 0.3 (< 0.3) AW-03C0.75 (0.596) MW-15D< 0.3 (< 0.3) MW-16D2.09 (0.534) MW-20D< 0.3 (< 0.3) AW-08C< 0.3 (< 0.3) MW-37C1.22 (0.795) ABMW-01S3.45 (2.87) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) FOR VANADIUM IS 0.3 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-24JUNE 2015 ISOCONCENTRATION MAPVANADIUM IN LOWER SURFICIAL WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (0.3)(0.3) 0.30.3 DISSOLVED VANADIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL VANADIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D< 1 (< 1) AW-06D1.57 (2.14) SMW-06D3.76 (3.82) AW-05D1.36 (1.32) AW-09D< 1 (< 1) AW-07D< 1 (< 1) PZ-10D< 1 (< 1) ABMW-01D1.03 (< 1) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR ARSENIC IS 10 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-25JUNE 2015 ISOCONCENTRATION MAPARSENIC IN UPPER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (10)(10) 1010 DISSOLVED ARSENIC CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL ARSENIC CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D12 (11) AW-06D16 (15) SMW-06D15 (14) AW-05D9 (8) AW-09D7 (8) AW-07D< 5 (< 5) PZ-10D55 (53) ABMW-01D17 (16) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR BARIUM IS 700 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-26JUNE 2015 ISOCONCENTRATION MAPBARIUM IN UPPER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (700)(700) 700700 DISSOLVED BARIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL BARIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 700 7 0 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D666 (652) AW-06D980 (934) SMW-06D990 (987) AW-05D306 (301) AW-09D581 (590) AW-07D815 (804) PZ-10D368 (363) ABMW-01D167 (176) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR BORON IS 700 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-27JUNE 2015 ISOCONCENTRATION MAPBORON IN UPPER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (700)(700) 700700 DISSOLVED BORON CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL BORON CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D< 1 (< 1) AW-06D< 1 (< 1) SMW-06D< 1 (< 1) AW-05D< 1 (< 1) AW-09D< 1 (< 1) AW-07D< 1 (< 1) PZ-10D< 1 (< 1) ABMW-01D< 1 (< 1) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) COBALT IS 1 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-28JUNE 2015 ISOCONCENTRATION MAPCOBALT IN UPPER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (1)(1) 11 DISSOLVED COBALT CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL COBALT CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 3 0 0 3 0 0 3 0 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D438 (174) AW-06D102 (13) SMW-06D300 (58) AW-05D298 (27) AW-09D194 (62) AW-07D220 (33) PZ-10D347 (244) ABMW-01D475 (42) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR IRON IS 300 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-29JUNE 2015 ISOCONCENTRATION MAPIRON IN UPPER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (300)(300) 300300 DISSOLVED IRON CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL IRON CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 50 5 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D59 (56) AW-06D18 (16) SMW-06D37 (31) AW-05D38 (37) AW-09D40 (39) AW-07D14 (13) PZ-10D53 (52) ABMW-01D82 (79) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR MANGANESE IS 50 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-30JUNE 2015 ISOCONCENTRATION MAPMANGANESE IN UPPER PEE DEE W ELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (50)(50) 5050 DISSOLVED MANGANESE CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL MANGANESE CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 8.5 8.5 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D8 AW-06D8.2 SMW-06D9.8 AW-05D8.4 AW-09D8.2 AW-07D9.97 PZ-10D7.7 ABMW-01D7.8 COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L RANGE FOR pH IS 6.5 TO 8.5S.U.. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-31JUNE 2015 ISOCONCENTRATION MAPpH IN UPPER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (8.5)(8.5) 8.58.5 DISSOLVED pH CONCENTRATION (S.U.)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL pH CONCENTRATION1 (S.U.)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D< 0.2 (< 0.2) AW-06D< 0.2 (< 0.2) SMW-06D< 0.2 (< 0.2) AW-05D< 0.2 (< 0.2) AW-09D< 0.2 (< 0.2) AW-07D< 0.2 (< 0.2) PZ-10D< 0.2 (< 0.2) ABMW-01D< 0.2 (< 0.2) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) THALLIUM IS 0.2 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-32JUNE 2015 ISOCONCENTRATION MAPTHALIUM IN UPPER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (0.2)(0.2) 0.20.2 DISSOLVED THALIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL THALIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 500 5 0 0 5 0 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D510 AW-06D720 SMW-06D670 AW-05D330 AW-09D630 AW-07D510 PZ-10D380 ABMW-01D350 COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR TOTAL DISSOLVEDSOLIDS IS 500 mg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-33JUNE 2015 ISOCONCENTRATION MAPTOTAL DISSOLVED SOLIDS IN UPPER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY 500500 LEGEND TOTAL DISSOLVED SOLIDS CONCENTRATION1 (mg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 0 .3 0.3 0 . 3 0 . 3 0.9 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-02D< 0.3 (< 0.3) AW-06D< 0.3 (0.38) SMW-06D1.61 (1.19) AW-05D< 0.3 (< 0.3) AW-09D< 0.3 (< 0.3) AW-07D0.992 (0.626) PZ-10D0.397 (< 0.3) ABMW-01D0.642 (0.38) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) FOR VANADIUM IS 0.3 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-34JUNE 2015 ISOCONCENTRATION MAPVANADIUM IN UPPER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (0.3)(0.3) 0.30.3 DISSOLVED VANADIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL VANADIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E1.37 (1.24) MW-23E< 1 (< 1) AW-06E< 1 (< 1) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR ARSENIC IS 10 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-35JUNE 2015 ISOCONCENTRATION MAPARSENIC IN LOWER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (10)(10) 1010 DISSOLVED ARSENIC CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL ARSENIC CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E8 (9) MW-23E< 5 (< 5) AW-06E8 (5) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR BARIUM IS 700 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-36JUNE 2015 ISOCONCENTRATION MAPBARIUM IN LO WER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (700)(700) 700700 DISSOLVED BARIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL BARIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 700 7 0 0 2000 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E1950 (1920) MW-23E2500 (2420) AW-06E2470 (2490) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR BORON IS 700 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-37JUNE 2015 ISOCONCENTRATION MAPBORON IN LOWER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (700)(700) 700700 DISSOLVED BORON CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL BORON CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E< 1 (< 1) MW-23E< 1 (< 1) AW-06E< 1 (< 1) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) COBALT IS 1 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-38JUNE 2015 ISOCONCENTRATION MAPCOBALT IN LOWER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (1)(1) 11 DISSOLVED COBALT CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL COBALT CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E276 (66) MW-23E48 (< 10) AW-06E704 (< 10) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR IRON IS 300 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-39JUNE 2015 ISOCONCENTRATION MAPIRON IN L OWER PEE DEE WELL SL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (300)(300) 300300 DISSOLVED IRON CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL IRON CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E9 (7) MW-23E5 (< 5) AW-06E24 (16) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR MANGANESE IS 50 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEMFIPS 3200 (NAD83/2011). P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-40JUNE 2015 ISOCONCENTRATION MAPMANGANESE IN LOW ER PEE DEE W EL LSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (50)(50) 5050 DISSOLVED MANGANESE CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL MANGANESE CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 8 .5 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E8.7 MW-23E10 AW-06E8.1 COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L RANGE FOR pH IS 6.5 TO 8.5S.U.. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-41JUNE 2015 ISOCONCENTRATION MAPpH IN LOWER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (8.5)(8.5) 8.58.5 DISSOLVED pH CONCENTRATION (S.U.)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL pH CONCENTRATION1 (S.U.)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E< 0.2 (< 0.2) MW-23E< 0.2 (< 0.2) AW-06E< 0.2 (< 0.2) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) THALLIUM IS 0.2 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-42JUNE 2015 ISOCONCENTRATION MAPTHALLIUM IN LOWER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (0.2)(0.2) 0.20.2 DISSOLVED THALLIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL THALLIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 500 5 0 0 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E1500 MW-23E1500 AW-06E1500 COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE NORTH CAROLINA 2L FOR TOTAL DISSOLVEDSOLIDS IS 500 mg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-43JUNE 2015 ISOCONCENTRATION MAPTOTAL DISSOLVED SOLIDS IN LOWER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY 500500 LEGEND TOTAL DISSOLVED SOLIDS CONCENTRATION1 (mg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA 2L CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS) C A P E F E A R RIVER U S-421 S R-2 1 6 9 P R J -I -1 4 0 SR-1394 S R -2 7 7 9 S R -2 1 4 5 PRJ-I-140 P R J -I -1 4 0 0.3 FORMER ASHDISPOSALAREA 1984 ASHBASIN(LINED) NEW ASHBASIN AREA(LINED) 1971 ASHBASIN AW-05E< 0.3 (< 0.3) MW-23E0.993 (1.16) AW-06E1.77 (0.711) COOLINGPOND COOLINGPOND COOLINGPOND COOLINGPOND CAPE FEARRIVER DRAINAGECHANNEL COOLINGPOND COOLINGPOND COOLINGPOND GRAPHIC SCALE 500 0 500 1,000 1,500 (IN FEET) NOTES:1 CONCENTRATIONS ARE FROM THE JUNE 2015SAMPLING EVENT. 2 THE INTERIM MAXIMUM ALLOWABLE CONCENTRATION(IMAC) FOR VANADIUM IS 0.3 μg/L. 3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL17, 2014. IT WAS OBTAINED FROM WSP. 4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY ISDATED 2012. IT WAS OBTAINED FROM THE NC CENTERFOR GEOGRAPHIC INFORMATION AND ANALYSIS.(http://services.nconemap.gov/) 5 PARCEL BOUNDARY WAS OBTAINEDFROM THE NCCENTER FOR GEOGRAPHIC INFORMATION ANDANALYSIS. (http://services.nconemap.gov/) 6 DRAWING HAS BEEN SET WITH A PROJECTION OFNORTH CAROLINA STATE PLANE COORDINATE SYSTEM P:\D uke E nergy P rogress.1026\00 GIS B AS E DATA \Sutton\Map_Docs\D raft_CS A_v07152015\Figure 10-5 to 10-44 - Isoconcentration Maps_v20150801.mxd PROJECT MANAGER: P. WALDREP DRAWN BY: T. KING DATE: 07/31/2015 DATE: 07/31/2015 CHECKED BY: J. MEADOWS FIG URE 10-44JUNE 2015 ISOCONCENTRATION MAPVANADIUM IN LOWER PEE DEE WELLSL. V. SUTTON ENERGY COMPLEX801 SUTTON STEAM PLANT RDWILMINGTON, NORTH CAROLINA 148 RIVER STREET, SUITE 220GREENVILLE, SC 29601864-421-9999www.synterracorp.com ASH BASIN BOUNDARY ASH BASIN COMPLIANCE BOUNDARY DUKE ENERGY PROGRESS SUTTON PLANT SITE BOUNDARY (0.3)(0.3) 0.30.3 DISSOLVED VANADIUM CONCENTRATION (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. LEGEND TOTAL VANADIUM CONCENTRATION1 (μg/L)BOLD VALUES INDICATE AN EXCEEDANCE2. ISOCONCENTRATION CONTOUR (DASHED WHERE ESTIMATED) NORTH CAROLINA IMAC CONTOUR1 (DASHED WHERE ESTIMATED)(HASH MARKS INDICATE DIRECTION OF LOWER CONCENTRATIONS)