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Table 5: Summary of Monitoring Results for MW -5
<br />Date
<br />Interim Narrative
<br />3/19/2013
<br />5/28/2013
<br />8/26/2013
<br />11/14/2013
<br />2/18/2014
<br />5/21/2014
<br />8/27/2014
<br />11/11/2014
<br />2/18/2015
<br />5/2712015
<br />8/27/2015
<br />11/9/2015
<br />2/15/2016
<br />5/3112016
<br />8/16/2016
<br />11/9/2016
<br />Standard
<br />Metals
<br />Arsenic, Dissolved (mg/L
<br />001
<br />0.002 B
<br />0 0004 B
<br />0 005
<br />< 0 002 U
<br />0 0004 B
<br />< 0.002 U
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />1B
<br />Barium, Dissolved m /L)
<br />2
<br />0.015 B
<br />00148
<br />0.015 B
<br />0 014 B
<br />0 015 B
<br />0.006 B
<br />0.0085
<br />0 011 B
<br />0 012 B
<br />0 009 B
<br />< 0 03 U
<br />0 015 B
<br />00176
<br />0 013 B
<br />0.006 B
<br />0 013
<br />Boron. Dissolved m /L)
<br />0.75
<br />037
<br />0.33
<br />0.25
<br />0.32
<br />0.33
<br />0.36
<br />0.33
<br />036
<br />036
<br />026
<br />030
<br />029
<br />0.33
<br />0.26
<br />0.26
<br />029
<br />Chromium, Dissolved m /L)
<br />0.1
<br />< 0.01 U
<br />< 0.004 U
<br />< 0 004 U
<br />< 0 004 U
<br />< 0 004 U
<br />< 0.004 U
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />Copper, Dissolved (mg/L
<br />0.2
<br />< 0.05 U
<br />< 0.1 U
<br />< 0.1 U
<br />< 0 05 U
<br />< 0.05 U
<br />< 0.05 U
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />Iron, Dissolved (m /L)
<br />03
<br />17.5
<br />15.60
<br />85.4
<br />1.39
<br />9.56
<br />015
<br />0.7
<br />8.11
<br />19.6
<br />0.05
<br />0.6
<br />20.3
<br />7.11
<br />0.58
<br />11.6
<br />33.5
<br />Lead, Dissolved (mg/L
<br />005
<br />< 0 003 U
<br />< 0 001 U
<br />< 0 001 U
<br />< 0 001 U
<br />< 0 001 U
<br />< 0.001 U
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />Manganese, Dissolved (m /L)
<br />0.05
<br />0.168
<br />0.13
<br />0.16
<br />0.074
<br />0.091
<br />0.069
<br />0.12
<br />0.093
<br />0.109
<br />0.072
<br />< 0.3 B
<br />0.11
<br />0.1
<br />0.07
<br />0.09
<br />0.11
<br />Selenium, Dissolved (mg/L
<br />002
<br />0.0008 B
<br />0.0593
<br />0.0013
<br />00027
<br />0.0005
<br />0.023
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />Thallium, Dissolved (m /L)
<br />0 002
<br />< 0 003 U
<br />< 0 001 U
<br />< 0 001 U
<br />< 0.001 U
<br />< 0 001 U
<br />< 0.001 U
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />Zinc, Dissolved (mg/L
<br />2
<br />0.01 B
<br />< 0.1 U
<br />< 0.1 U
<br />< 0 05 U
<br />< 0.05 U
<br />< 0 05 U
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />Other
<br />Chloride (mg/L
<br />250
<br />794 B
<br />276 B
<br />363 B
<br />186
<br />26A B
<br />27 9 B
<br />< 125 U
<br />< 125 U
<br />50.8 B
<br />27 B
<br />44 5 B
<br />< 250 U
<br />< 250 U
<br />18.5 B
<br />18 6 B
<br />424 B
<br />Fluoride (m /L)
<br />2
<br />08
<br />07
<br />1 3
<br />0.6
<br />07
<br />0.5
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />NA
<br />Lab pHsu
<br />6.5-8.5
<br />7 5 H
<br />7 7 H
<br />7.3 H
<br />7.4H
<br />7.4H
<br />76H
<br />7.5H
<br />7 7 H
<br />7.4H
<br />7.6H
<br />7 5 H
<br />7.5H
<br />72
<br />7.3H
<br />79H
<br />77H
<br />Total Dissolved Solids, filterable residue (m /L)
<br />1.25 x Background*
<br />4,950
<br />3,360
<br />3,710
<br />3,110
<br />3,100
<br />3,010 H
<br />2,970
<br />3,140
<br />3,240
<br />3,160 ^
<br />3,070 ^
<br />3,220
<br />3,540
<br />3,140
<br />2,850
<br />3,310
<br />Sulfate (mg/L
<br />250
<br />3,273
<br />2,050
<br />2,200
<br />1,690
<br />1,770
<br />1,870
<br />1,630
<br />1,690
<br />1,900
<br />1,860
<br />1,720
<br />1,940
<br />2,250
<br />1,920
<br />1,770
<br />1,940
<br />Supplementary Analytes
<br />Bicarbonate as CaCO3 (mg/L
<br />none
<br />225
<br />320
<br />205
<br />343
<br />380
<br />410
<br />378
<br />377
<br />NA
<br />347
<br />376
<br />377
<br />361
<br />409
<br />357
<br />311
<br />Carbonate as CaCO3 (mg/L
<br />none
<br />< 20 U
<br />< 20 U
<br />< 20 U
<br />< 20 U
<br />< 20 U
<br />< 20 U
<br />< 20 U
<br />< 20 U
<br />NA
<br />< 20 U
<br />< 20 U
<br /><20 U
<br /><20 U
<br /><20 U
<br /><20 U
<br />< 20 U
<br />Calcium, Dissolved (mg/L
<br />none
<br />426
<br />464
<br />523
<br />446
<br />433
<br />441
<br />442
<br />461
<br />453
<br />505
<br />520
<br />478
<br />464
<br />486
<br />495
<br />494
<br />Magnesium, Dissolved (m /L)
<br />none
<br />147
<br />126
<br />131
<br />101
<br />109
<br />106
<br />101
<br />111
<br />118
<br />112
<br />115
<br />115
<br />124
<br />112
<br />113
<br />122
<br />Potassium, Dissolved (mg/L
<br />none
<br />10.1
<br />81
<br />102
<br />6.2
<br />7.1
<br />65
<br />63
<br />6.9
<br />7.7
<br />6
<br />6
<br />7.1
<br />7.6
<br />6
<br />66
<br />8 7
<br />Sodium, Dissolved (mg/L
<br />none
<br />865
<br />373
<br />312
<br />269
<br />332
<br />308
<br />257
<br />285
<br />344
<br />232
<br />209
<br />260
<br />450
<br />229
<br />221
<br />281
<br />Notes
<br />B = Estimated value, less than the practical quantitation limit for that analyte, but greater than the method detection limit
<br />U = Analyte not detected, reported less than the practical quantitation limit
<br />H = Analysis exceeded method hold time pH is a field test with an immediate hold time.
<br />NA = Analyte not analyzed
<br />^ = Second and third quarter 2015 reports presented calculated total dissolved solids results
<br />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)
<br />"TDS standard is 1 25' Background, where background is the average of the 1999-2000 sampling
<br />Values in bold indicate a value greater than the BSGW
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