2019-09-26_HYDROLOGY - M1977348

• Permit No: M1977348
• IBM Index Class Name: HYDROLOGY
• Doc Date: 9/26/2019
• Doc Name: Water Monitoring - Groundwater
• From: Holcum‎(US)‎, Inc.
• To: DRMS
• Email Name: AME
• Media Type: D
• Archive: No

September 2019 19121576
' Table 3: Summary of Monitoring Results for MW-3
Date Interim Narrative W11-014 5/21/2014 $12712014 11111-014 2/18/2015 .127/2015 8/27/2015 11/9/2015 2/15/2016 5/31/2016 11111201. 11/9/2016 5/31/2017 11/1.12.17 6/6/2018 11/t5/2018 6/12/2019
Standard
Metals
Arsenic,Dissolved(mg/L) 0.01 0.0009 B 0.0005 B NA NA NA NA NA NA NA NA NA NA NA NA NA <0.002 U 0.0009 B
Barium,Dissolved(mg/L) 2.0 2.31 2.02 2.23 2.62 2.25 2.83 2.47 2.81 2.58 3.16 3.16 2.57 2.46 2.93 2.18 2.4 2.93
Boron,Dissolved(mg/L) 0,75 0,74 0.76 0.76 0.78 0.81 0.74 0.79 0.74 0.76 0,74 0.79 0.77 0,75 0,74 0.81 0.77 0.8
Chromium,Dissolved(mg/L) 0.1 <0.004 U <0.004 U NA NA NA NA NA NA NA NA NA NA NA NA NA' <0.004 U <0 002 U Copper,Dissolved(mg/L) 0.2 <0.05 U <0,05 U NA NA NA NA NA NA NA NA NA NA NA NA NA A 1 U <0.1 U
Iron,Dissolved(mg/L) 0.3 0.19 0.30 0.29 0.29 0.79 0,19 0.26 0.21 0.2 B 0.2 B 0.17 0.29 0.11 0.14 0.41 0,18 <0.2 U
Lead,Dissolved(mg/L) 0,05 <0.001 U 0.0002 B NA NA NA NA NA NA NA NA NA NA NA NA NA <0.001 U <0.0005 U
Lithium,Dissolved(mg/L) 2.5 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0.69 0.86
Manganese,Dissolved(mg/L) 0,05 0.043 0.05 0.05 0.061 0.054 0.02 B 0.03 B 0,03 B <0.1 U <0.1 U 0.02 B 0.033 0.01 B 0.01 B 0.06 <0.05 U 0.02 B
Selenium,Dissolved(mg/L) 0.02 <0.0005 U 0.0002 B NA NA NA NA NA NA NA NA NA NA NA NA NA <0.0005 U 0,0002 B
' Thallium,Dissolved(mg/L) 0.002 <0.001 U <0.001 U NA NA NA NA NA NA NA NA NA NA NA NA NA <0.001 U c0.0005 U
Uranium,Dissolved(mg/L) 0,03 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0.0003 B 0.0008
Zinc,Dissolved(mg/L) 2.0 0.02 B <0,05 U NA NA NA NA NA NA NA NA NA NA NA NA NA <0.1 U <0.1 U
Other
Chloride(mg/L) 250 1,570 1,580 1,520 1,540 1,630 1,620 1,570 1,560 1,640 1,690 1,550 1,550 1,650 1,580 1,560 1,750 1,660
Fluoride(mg/L) 2 2.4 2.4 NA NA NA NA NA NA NA NA NA NA NA NA NA 2.38 2.4
Nitrate as N(mg/L) 10 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.1 U <0.1 U
Nitrite as N(mg/L) 1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.05 U <0.05 U
Nitrate+Nitrte as N(mg/L) 10 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.1 U <0.1 U
Lab pH(s.u) 6.5-8.5 8.4H 8.3H 8.3H 8AH 8.2H 8.3H 8.4H 8.3H 8.4 8.3H 8.5H 8AH 8.5H 8.3H 8.3H 8.4H 8.4H
Total Dissolved Solids,filterable residue(mg/L) 4620• 3,890 3,910 H 3.920 3,890 3,920 3,930 ^ 3,910 ^ 3,970 3,970 4,040 3.790 4,000 3,820 3,940 4,020 H 3.850 3,960
Sulfate(mg/L) p50 <125 U <125 U �NA -
<125 U <125 U <125 U <125 U <125 U <50USoU50 U <50 U <50 U <40 U <40 U <40 U <40 U
Gross AI ha CUL 15 NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0.15 t7.4 3.5
Gross Beta(pCi/L) NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3.7(215) 1 1.6
Field Parameter Not Available re-2010
F 6o8 8.12 T78 7.94 7.9 7.78 7,78 83 2 8A 7,52 7.77 861 T98 7.83 8.
C
Fieeld o ctivity(µS/cm) ne 25
6,610 7,140 7,220 6,800 7,140 6,120 7,010 5,820 4.850 6,290 6,710 7,030 NA 6,730 7,160 6,790 7,030
' Temperature(Degrees Celsius) none 14.8 17.1 17.0 9.0 14 19.7 18.5 17.3 11A 18.6 20.7 20.7 NA 10.8 20.1 16 21.8
Supplementary Anal (Not Historically analyzed)
Aluminum,Dissolved /L) 5 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.3 U <0.5 U
Anmimon,Dissolved(m/L) 0.006 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.004 U 0,0007 B
Beryllium,Dissolved(mg/L) 0.004 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.0005 U <0.0003 U
Bicarbonate as CaCO3(mg/L) none 1,220 982 1,270 1,260 NA 1,200 1,170 1,230 1,210 1.300 1,170 1200 1160 1160 1250 NA 1,260 H
Carbonate as CaCO3(mg/L) none 37 57 <20 U 41 S NA 56.5 98.5 30.6 374 21.4 71.5 44.9 54.5 26.7 19.6 B NA <20 UH
Catlmium,Dissolved(mg/L) 0.005 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.0005 U <0.0003 U
Calcium,Dissolved mg/L) none 6.7 T2 6.7 7.7 8.7 7 T6 6.9 6.7 7.4 7.8 7.3 6.8 6.5 6.9 7.4 6.7
Cobalt,Dissolved ell-) 0.05 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.001 U c0,0003 U
Cyanid Free /L 0.2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0,01 U <0.01 U
Magnesium,Dissolved(mg/L) none 3 3.1 3.4 3.2 3.3 2.8 3.1 2.9 2.8 3.0 B 3.2 2.6 2.5 2.6 3.1 2.5 2.5
Mercu Dissolved m/L 0.002 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.001 U <0.001 U
M' olybdenum,Dissolved(mg/L) 0.21 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA -0.2 U <0 2 U
Nickel,Dissolved /L 0.1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0,08 U <0.08 U
Potassium,Dissolved(mg/L) none 4.0 3.8 4.0 4.1 4.0 5.3 4.0 4.0 4.1 4.0 4 4.4 3.5 4.0 3.4 IS 3.9
Silver,Dissolved(mg/L) 0.05 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.05 U <0.0005 U
Sodium,Dissolved( /L) none 1,570 1,610 19500 1,490 1,430 1,480 1,450 1,480 19540 1,510 1,470 1600 1430 1410 1490 1500 1,560
Vanadium,Dissolved(mg/L) 0.1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.05 U
Notes:
B=Estimated value,less than the practical quantitation limit(orthat analyte,but greater than the method detection limit
U=Analyte not detected,reported less than the practical quantitation limit
H=Analysis exceeded method hold time.pH is a field test with an immediate hold time.
NA=Analyte not analyzed
=Second and third quarter 2015 reports presented calculated total dissolved solids results
' Per Section 41.5(C)(6)the of Regulation 41,the"Interim Narrative Standard",is the minimum of Table 1-Table 4 of The Basic Standards for Groundwater(BSGW)
'TDS standard is 1.25'Background,where background is the average of the 1999-2000 sampling
Values in bold indicate a value greater than the BSGW
"The regulatory standard for Gross Beta is provided in units of exposure,millirems per year(mrems/yr),which would require the measurement of specific nuclides(Tritium and Strontium)with known energy levels. Specific nuclides were not part of the approved constituent list.
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