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Home My WebLink AboutNC0038377_Figure 10-56-CCR Detection MON Constituent Map-Bedrock Wells_20150902MW-05BR' CONSTITUENT RESULT B <50 Ca 95.9 CI 62 pH 7.1 SO4 3.8 Sp Cond 491.1 TDS 380 MW-13BR3 CONSTITUENT RESULT B <50 Ca 75.2 CI 46 pH SO4 7.2 18 Sp Cond 580 TDS 370 BG-014 CONSTITUENT RESULT B <50 Ca 13.1 CI 11 pH 5.6 SO4 0.32 Sp Cond 151 TDS 130 SR 1828 SR,1400 MW-11 BR3 CONSTITUENT RESULT B <50 Ca 49.6 CI 16 pH 8.1 SO4 14 Sp Cond 381.5 TDS 250 '�28 SRA�sr." c9 �O J CW-044 CONSTITUENT RESULT B <50 Ca 11.6 CI 6.4 pH 5.9 SO4 19 Sp Cond 162 TDS 160 ABMW-02BR3 CONSTITUENT RESULT B <50 Ca 81.5 CI 27 pH 7.2 SO4 12 Sp Cond 631 TDS 370 MW-03BR' CONSTITUENT RESULT B <50 Ca 145 CI 160 SO4 9.4 TDS 660 ACTIVE ASH BASIN MW-16BR3 CONSTITUENT RESULT B <50 Ca 22.5 CI 7 pH 8.7 SO4 12 Sp COnd 238.7 TDS 170 CW-02D4 CONSTITUENT RESULT B 363 Ca 36.6 CI 42 pH 6.1 SO4 49 Sp Cond 358.8 TDS 250 Ji i SR-1501' ' r 1981 NDFILL MW-10BR' CONSTITUENT RESULT B <50 Ca 36.8 CI 23 pH 7.9 SO4 83 Sp Cond 345.5 TDS 330 ABMW-04BR3 CONSTITUENT RESULT B <50 Ca 85.3 CI 4.8 pH 7.4 SO4 80 Sp Cond 556 TDS 370 CW-064 CONSTITUENT RESULT B <50 Ca 108 CI 89 pH 6.7 SO4 47 Sp Cond 890 TDS 560 5� 01 v o ` MW-07BR3 co CONSTITUENT RESULT ' B <50 Ca 57.3 AP, MW-08BR3 CONSTITUENT RESULT B <50 Ca 91.5 CI 120 pH 6.6 SO4 33 Sp Cond 858 TDS 550 LEGEND Q� MONITORING WELL „i�ACTIVEASH BASIN _ ;ASH BASIN COMPLIANCE BOUNDARY r. : J DUKE ENERGY PROGRESS MAYO PLANT SITE BOUNDARY - - - DITCH STREAM Constituent Abbreviation Units Boron B µg/L Calcium Ca mg/L Chloride Cl mg/L Specific Conductance Sp Cond µmhos/cm pH pH SU Sulfate SO4 mg/L Total Dissolved Solids TDS mg/L $ `r CI 15 rOQ v p H NOTES: o 7.4 1 CONCENTRATIONS SHOWN ARE FROM THE APRIL 2015 SAMPLING EVENT. SO4 1.6 a Sp Cond 469.5 2 CONCENTRATIONS SHOWN ARE FROM THE MAY 2015 SAMPLING EVENT.ol ? TDS 270 3 CONCENTRATIONS SHOWN ARE FROM THE JUNE 2015 SAMPLING EVENT. MW-04' 4 CONCENTRATIONS SHOWN ARE FROM THE JULY 2015 SAMPLING EVENT. o CONSTITUENT RESULT MW-096R3 5STTE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL 17, 2014. IT WAS OBTAINED FROM WSP. m B <50 1 CONSTITUENT RESULT sADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY IS DATED 2012. IT WAS OBTAINED FROM THE NC o pH 6.3 CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS AT (http://services.nconemap.gov/) <50 B TDS 190 22.6 r Ca 7 PARCEL BOUNDARY WAS OBTAINED FROM THE NC CENTER FOR GEOGRAPHIC INFORMATION AND 10 ANALYSIS AT (http://services.neonemap.gov/) 2 CI 16 81 pH 6.3 e DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE PLANE COORDINATE1. d SYSTEM RIPS 3200 (NAD8312011). CW-01 D4 CONSTITUENT RESULT B <50 Ca 45.3 CI 10 pH 6.8 SO4 4.1 Sp Cond 348 TDS 200 r SO4 8.9 Sp Cond 226.4 GRAPHIC SCALE TDS 220 1,000 0 1,000 2,000 3,000 4,000 5,000 0 + + a (IN FEET) NONE DUKE ENERGY bynTerra PROGRESS 148 RIVER STREET, SUITE 220, MAYO STEAM ELECTRIC POWER PLANT L GREENVILLE, SC 29601 10660 BOSTON RD 864A21-9999 ROXBORO, NORTH CAROLINA27574 w www.synterracorp.com FIGURE 10-56 CCR RULE DETECTION MONITORING CONSTITUENT MAP BEDROCK WELLS