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HomeMy WebLinkAboutNC0038377_Table 7-3 Chemical Properties of Ash_20150902TABLE 7-3 CHEMICAL PROPERTIES OF ASH MAYO STEAM ELECTRIC PLANT DUKE ENERGY PROGRESS, LLC, ROXBORO, NC Analytical Parameter Percent Moisture pH at 25 Degrees C Aluminum Antimony Arsenic Barium Beryllium Boron Cadmium Calcium Chloride Chromium Cobalt Copper Iron Lead Magnesium Manganese Mercury Molybdenum Nickel Nitrate (as N) Potassium Selenium Sodium Strontium Sulfate Thallium Total Organic Carbon Vanadium Zinc Reporting Units % S.U. mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg Soil RSL- Industrail Health NE NE 110000 47 3 22000 230 23000 98 NE NE NE 35 4700 82000 800 NE 2600 4 580 2200 NE NE 580 NE 70000 NE 1.2 NE 580 35000 Soil RSL - Residential Health NE NE 7700 3.1 0.68 1500 16 1600 7.1 NE NE NE 2.3 310 5500 400 NE 180 0.94 39 150 NE NE 39 NE 4700 NE 0.078 NE 39 2300 Soil RSL - Protection of Groundwater NE I NE NE 0.27 0.29 82 3.2 NE NE NE NE 180000 NE 46 NE 14 NE NE 0.1 NE NE NE NE 0.26 NE NE NE 0.14 NE NE NE Sample ID Sample Collection Date Analytical Results AB-01 (4-5) 03/19/2015 19.9 6.2 859 <3.1 <3.1 38.6 0.26 <3.1 <0.37 248 <311 2.2 <3.1 4.8 1100 <3.1 65.1 17.7 <0.0096 0.42 j 3.3 <31.1 116 <3.1 <61.5 11 <311 <3.1 10800 2.7 j 4.5 AB-01 (34.3-35) 03/19/2015 34.2 7.2 3530 <3.9 2.9 j 34.6 0.96 9.2 <0.46 517 <379 10.6 4.2 12.1 2230 4.8 206 9.4 <0.012 0.55j 7 <37.9 436 <3.9 53.9j 19.5 <379 <3.9 18000 19 8.5 AB-01 (48-50) 03/19/2015 30.7 7.3 3060 <3.5 2.6 j 34.7 0.64 5.9 <0.42 483 <352 8 3.4 j 8 1820 4 180 9.4 <0.011 0.63 j 5.4 <35.2 367 <3.5 55 j 17.9 <352 <3.5 39300 13.7 6.8 AB-02 (4-5) 03/18/2015 41.2 6.3 281 <4.4 <4.4 9.9 0.091 <4.4 <0.53 70.7 <416 0.86 <4.4 1.2 320 <4.4 25.4 j 1.7 <0.014 <0.88 1.1 <41.6 <88.3 <4.4 <88.3 2.9 <416 <4.4 12300 <4.4 1.1 j AB-02 (18-20) 03/18/2015 33.9 6.4 3200 <3.9 3.3 j 44.1 0.73 7.3 <0.46 551 <378 10.6 4.5 10.6 2840 7.4 212 24.1 <0.012 0.53j 7.2 <37.8 396 <3.9 81.5 25.4 200 j <3.9 23400 16.9 10.5 AB-02 (32.9-33.7) 03/18/2015 32.3 6.4 3460 <3.9 3.4 j 51.8 0.78 7.7 <0.47 632 <362 10.2 4.7 11.7 2420 5.3 231 22.6 <0.012 0.54j 7.2 <36.2 402 <3.9 92.2 28.9 216 j <3.9 15800 16.7 10.1 AB-03 (4-5) 03/18/2015 21.6 6.4 863 <3.3 13.3 38.7 0.2 2.6 j <0.4 377 <322 2 <3.3 3 1010 <3.3 58.1 11.9 <0.0097 0.38 j 2.6 <32.2 110 <3.3 <66.7 8 <322 <3.3 6630 2.9 j 2.1 AB-03 (21.6-23.4) 03/18/2015 27.6 6.4 3760 <3.4 3.3 j 41.1 0.93 7.3 <0.4 581 <350 13.3 4 12.9 2470 5.2 204 14.1 <0.011 0.59j 6.8 <35 451 <3.4 63j 20.6 326 j <3.4 15100 15 8.2 AB-04 (4-5) 03/17/2015 28 6.6 485 <3.5 <3.5 16.9 0.14 <3.5 <0.42 199 <344 1.9 <3.5 2.8 554 <3.5 36.2 37.7 <0.011 0.38 j 2.1 <34.4 63.7 j <3.5 <69.9 4.7 <344 <3.5 14500 <3.5 <7 AB-04 (33-35) 03/17/2015 28.8 8.0 9620 <3.5 13.4 80.9 2.6 31.3 <0.43 1150 <350 31.9 13.6 33.3 3290 17.8 388 21.1 <0.011 1.6 18.7 <35 895 <3.5 102 53 <350 <3.5 19400 63.6 24 AB-04 (33-35) DUP 03/17/2015 21.5 7.8 13400 <3.1 17 96.9 3.1 36.4 0.3j 1520 <314 39.4 19.7 40.6 3320 25.5 603 15.8 <0.01 2 25.7 <31.4 1560 <3.1 158 78.8 <314 <3.1 17100 112 39 AB-04 (53-55) 03/17/2015 39.9 7.8 8960 <4.3 SO 67.3 2.3 25.5 <0.51 1100 <418 24.5 12.9 33.1 2860 14.5 497 13.6 <0.014 1.2 18.5 <41.8 1230 <4.3 119 60.6 <418 <4.3 21000 64.7 19 ABMW-01 (1-1.5) 06/02/2015 40.8 10.4 6960 <8.7 16.6 150 2.1 27.4 <1 2070 <425 25 7.6 j 37.9 2240 13 561 18.4 <0.014 <4.3 14.3 <42.5 1010 <8.7 <433 71.8 <425 <8.7 85100E46 18.8 ABMW-Ol (11.5-12) 06/02/2015 34.7 8.2 7960 <7.8 26.2 152 1.9 27.4 <0.94 2260 <381 26.9 8.3 34.6 2710 13.5 712 31.3 <0.013 <3.9 14.6 <38.1 1100 <7.8 <392 111 <381 <7.8 49200 21.9 Prepared by: BE LAM Checked by: KLS Notes: Bold color highlighted concentrations indicate highest exceedance of the EPA Mid -Atlantic Risk Assessment regional screening levels for soil, June 2015, for the category listed below: 0 - Soil RSL - Industrial Health - Soil RSL - Residential Health 0 - Soil RSL - Protection of Groundwater DUP = Duplicate / = percent S.U. = Standard Unit NE = Not established mg/kg = milligram per kilogram < = concentration not detected at or above the reporting limit j = Indicates concentration reported below Practical Quantitation Limit (PQL), but above Method Detection Limit (MDL) and therefore concentration is estimated. P:\Duke Energy Progress. 1026\105. Mayo Ash Basin GW Assessment Plan\1.11 CSA Reporting\Tables\Report Tables\Table 7-3 Chemical Properties of Ash.xlsx Page 1 of 1