2019-03-05_REVISION - M1977348 ‎(3)‎

• Permit No: M1977348
• IBM Index Class Name: Revision
• Doc Date: 3/5/2019
• Doc Name Note: Part 2 of 3
• Doc Name: Request for Technical Revision
• From: Golder Associates, Inc.
• To: DRMS
• Type & Sequence: TR10
• Email Name: AME
• Email Name: MAC
• Media Type: D
• Archive: No

March 2019 18107649
Table 14: Secor and 2012 Synthetic Precipitation Leaching Procedure Results
Sample Location CKD A' CKD B' CKD-1 CKD-1 MW-5 MW-6 MW-6 MW-6 MW-7 MW-7 MW-7
Start Depth(ft bgs) NA NA 103 15 39 200 215 230 239 2526 265
End Depth(ft bgs) NA NA 13 19.5 5825 210 225 233 241 3 2541 2667
Material Type CKD CKD CKD CKD silt limestone limestone sandstone limestone limestone sandstone
Metals
Arsenic mg/L 0 011 0.01 0 002 B 0 001 B 00009 B 0.0031 00015 00014 0,0034 00011 0 009
Barium mg/L 032 033 0 265 0 268 0.045 0 013 B 0 071 0 061 <0 02 U 0 056 0.041
Boron mg/L NA NA <0 3 U <0.3 U <0 05 U 004 B 003 B 0.03 B 003 B 0.01 B 002 B
Calcium mg/L NA NA 1,520 1,650 591 1 5 67 116 0.6 B 4 1 5
Chromium mg/L 01 008 032 018 <0.05 U <0 05 U <0 05 U <0 05 U <0 05 U <0 05 U <0 05 U
Copper mg/L ND NA <005 U <005 U <005 U <005 U <005 U <005 U <005 U <005 U <005 U
Iron mg/L NA NA <0.05 U <005 U <005 U 003 B <0.05 U <005 U <005 U <005 U <005 U
Lead mg/L 00264 00389 0.1042 00565 <0 001 U 00003 B 0.0002 B <0 0005 U <0 0005 U <0 0005 U <0 0005 U
Lithium mg/L NA NA 0.25 016 <0 1 U <0.1 U <0 1 U <0 1 U <0.1 U <0 1 U <0.1 U
Magnesium mg/L NA NA <1 U <1 U 78 <1 U 1 1.6
<1 U 0.2 B <1 U
Manganese mg/L ND NA <0 03 U <0 03 U 0.02 B <0 03 U <0 03 U <0.03 U <0 03 U <0.03 U <0 03 U
Potassium mg/L NA NA 541 411 2 5 2 2 23 1 3 B 1 2 B 1 3 B
Selenium mg/L 018 018 0 649 04232 0,0188 00147 0 006 0,0041 00047 0.0017 00016
Sodium mg/L NA NA 81 9 574 8 635 286 25.3 53 149 378
Thallium mg/L 019 0 358 03412 02758 0.0009 B <0 0005 U <0 0005 U <0.0005 U 0.0001 B <0.0005 U <0 0005 U
Uranium mg/L I NA NA <0 003 U <0.003 U 00082 0 001 00005 B 00007 00005 <0 0005 U 00005
Zinc mg/L ND NA 0 01 B 001 B <0 05 U <0.05 U <0 05 U <0 05 U 0.01 B <0 05 U <0 05 U
Wet Chemistry
Alkalinity,Bicarbonate as CaCO3 mg/L NA NA <20 U <20 U 20 30 24 20 50 27 5 B
Alkalinity,Carbonate as CaCO3 mg/L NA NA 1,070 122 10 B 20 B 9 B 12 B 96 44 61
Alkalinity,Hydroxide as CaCO3 mg/L NA NA 2,340 3,290 <20 U <20 U <20 U <20 U <20 U <20 U <20 U
Alkalinity,Total mg/L NA NA 3,400 3,420 30 50 33 32 146 71 66
Chloride mg/L NA NA 24 B 19 B <5 U 1 B 4 B 3 B 3 B 6 20
Fluoride mg/L NA NA 23 24 05 B 0 3 B 02 B 0.2 B 04 B 01 B 01 B
Nitrate as N mg/L NA NA 045 0 3 003 B <0.1 U <0.1 U <0 1 U 0.03 B 002 B 0.05 B
Nitrite as N mg/L NA NA 013 007 <0 05 U <0 05 U <0 05 U <0.05 U <0 05 U <0 05 U <0 05 U
Nitrogen,Nitrate-Nitrite mg/L NA NA 058 037 0.03 B <0 1 U <0.1 U <0 1 U 003 B 002 B 0.05 B
pH pH units 128 NA 123 125 77 96 91 88 10.2 96 10.1
PH' pH units NA NA 125 125 78 96 92 9 102 98 9.8
Conductivity umhos/cm NA NA 12,800 12,600 2,260 336 201 212 284 110 212
Sulfate mg/L NA NA 1,800 1,700 1,500 98 49 55 4 BI 7 25
Total Dissolved Solids mg/L NA NA 5,230 4,830 2,250 200 110 100 160 50 120
Notes:
B Estimated value,less than the practical quantitation limit for that analyte,but greater than the method detection limit
U Result less than method detection limit for that analyte
mg/L milligrams per liter
umhos/cm microhms per centimeter
ft bgs feet below ground surface
Leachate pH with a deionized water lixiviant
1-CKD Sample collected by Secor in 1998
GOLDER 1