|
GROUNDWATER QUALITY ANALYTICAL RESULTS SUMMARY
<br /> THIRD QUARTER 2007
<br /> FORWARD UNIT
<br /> MW-16 MW-17 I MW-18 I MW-19 I MW-21 I MW-22 MW-23R DW-9690
<br /> Analyte Units 1 8/15/07 t 8/14/07 8/14/07 8/16/07 J. 8/15/07 1 8/16/07 8/15/07 8/15/07
<br /> Field Parameters
<br /> H Units 1 6.36 7.101 7.001 6801 6.55 7.01 :", t v 7.14
<br /> S ecific Conductance mhos/cm 1 15401 8801 1000 758 13001 711 506
<br /> Temperature "C 20.7 19.0 20.01 19.61 20.61 18.7
<br /> 19.5
<br /> Turbidity NTU102 991 41 511 2281 165&WYM, 7
<br /> Monitoring Parameters
<br /> Arsenic m I 0.0028 0.0024 0.0033 0.0021 0.0029:1 ,x yam, „,
<br /> Barium mg/1 0.620 0.360 0.180 0.Y50 0.470 0.250k�
<br /> Bicarbonate m I 930 390 350 360 850 380
<br /> Calcium mg/1 150 110 92 93 140 87:
<br /> Carbonate m 3 � x,, ?` z
<br /> Chloride mg/1 38 1001 120 75 40 28 00%M WS
<br /> Chromium,Hexavalent m I 0.0040 0.00036 0.0033 0.0021 0.0024 0.0034
<br /> Gasoline Range Oranics 14F, .,, , , n .x ,.a.,,.
<br /> s...., . ,.',.....>,.Z
<br /> Magnesium m I 79 44 45 41 71 42 PIA ISA==�
<br /> Nitrate asN mg/I 17 11 9.2 5.9 0.49 IZIA,, , , •j
<br /> Oil and Grease m /l ,9,, NA;
<br /> Potassium m I &61 8.0 7.61 7.6 7.8 6.2 PTA, 3 TtA",s
<br /> Sodium m I 63 49 42 47 551 46 NA
<br /> Strontium mg/1 1.700 1.200 1.100 0.930 1.600 0.870 14A
<br /> Sulfate mg/I 39 78 71 63 2668 1JA )3A;v',
<br /> Total Dissolved Solids mg/I 910 550 530 610
<br /> 7201 5601164A
<br /> Volatile Organic Compounds
<br /> I,1-Dichloroethane
<br /> cis-1,2-Dichloroethene /1 0 I 1
<br /> Dichlorodifluoromethane 1 11 0 li,`, Q„11 (1 .1, Q I1 Y Q.11-"' �Vii} . IS,11 z<.
<br /> Eth (benzene /l X1130,17 1},13';, . 13 �,-Q 13
<br /> 0.1.3, ' `" PIA ', Q:13"
<br /> 0Tetrachloroethene 1 019 0;1i 11 D 33� 0�7 Q 11 1�
<br /> 13;' .-.
<br /> Toluene 1 0 12 0.70*0 i2= (} 2 01? 0 12 `` A
<br /> Trichloroethene I 043""',, 413,: = ¢I3; " f) 3 ,. Q 13 01,13, _ tA. . .,.; . 0,13
<br /> Trichlorofluoromethane /1 R 14 t114 U)'9 D:;1 1 Q 1�1 0 14, A 014
<br /> Total Xylenes /1 (133 0.92*9:33; �. 03 0,33 0.33 1A ; U:33 '!
<br /> Notes:
<br /> "C=degrees Celsius
<br /> mg/1=milligrarns per liter
<br /> NTU=nephelometric turbidity units
<br /> µg/1=micrograms per liter
<br /> pmhos/cm=micromhos per centimeter
<br /> Indicates that the analyte was not detected above laboratory practical quantitation limit.
<br /> Value listed is laboratory detection limit or estimated trace(BOLDED)concentration.
<br /> NA Not Analyzed.
<br /> * Suspected field/laboratory contaminant.
<br /> C:TORUARDTLF"7 T.bk.,.,k"4n008
<br /> Geologic Associates
<br />
|