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Inorganic Compounds (IOC)
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Massachusetts DEP/Department of Water Supply
Thorestensons Laboratory, 66 Littleton Rd., Westford, MA
01886
tel:(978) 692-8395 | FAX; 978-692-0023
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A.
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03G GP Well #3
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B.
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04G GP Well #4
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C.
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05G GP Well #5
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Compound Regulated
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Result mg/L
A. Well #3
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Result mg/L
B. Well #4
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Result mg/L
C. Well #5
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MCL mg/L
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Detection Limit mg/L
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Analytical Method
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Date of Analysis
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Arsenic
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ND
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ND
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ND
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0.05
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0.005
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200.9
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05/23/2006
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Barium
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0.01
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0.26
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0.008 |
2.0
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0.001
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200.7
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05/23/2006
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Cadmium
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ND
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ND
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ND
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0.005
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0.0005
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200.9
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05/23/2006
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Chromium
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ND
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ND
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ND
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0.1
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0.001
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200.9
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05/23/2006
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Fluoride*
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1.0
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1.0
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0.9
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4.0
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0.1
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300.0
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05/23/2006
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Mercury
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ND
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ND
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ND
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0.002
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0.0002
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245.1
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05/23/2006
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Selenium
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ND
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ND
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ND
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0.05
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0.002
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200.9
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05/23/2006
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Sodium
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36.9
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35.8
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11.4
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None
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0.1
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200.7
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05/23/2006
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Antimony
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ND
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ND
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ND
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0.006
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0.002
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200.9
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05/23/2006
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Beryllium
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ND
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ND
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ND
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0.004
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0.001
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200.7
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05/23/2006
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Nickel
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ND
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ND
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ND
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None
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0.001
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200.9
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05/23/2006
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Thallium
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ND
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ND
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ND
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0.002
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0.001
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200.9
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05/23/2006
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Cyanide
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ND
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ND
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ND
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0.2
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0.02
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SM4500.CNE
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05/23/2006
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Sulfate
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14.9
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24.4
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20.1
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None
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0.1
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300.0
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05/23/2006
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D.
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06G GP Well #6
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E.
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07G GP Well #7
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F.
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08G GP Well #8
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Compound Regulated
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Result mg/L
D.Well #6
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Result mg/L
E. Well #7
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Result mg/L
F. Well #8
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MCL mg/L
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Detection Limit mg/L
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Analytical Method
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Date of Analysis
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Arsenic
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ND
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ND
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ND
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0.05
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0.005
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200.9
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05/23/2006
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Barium
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0.05
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0.33
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0.02
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2.0
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0.001
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200.7
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05/23/2006
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Cadmium
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ND
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ND
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ND
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0.005
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0.0005
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200.9
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05/23/2006
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Chromium
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ND
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ND
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ND
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0.1
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0.001
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200.9
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05/23/2006
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Fluoride*
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1.1
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ND
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.1
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4.0
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0.1
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300.0
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05/23/2006
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Mercury
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ND
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ND
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ND
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0.002
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0.0002
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245.1
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05/23/2006
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Selenium
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ND
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ND
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ND
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0.05
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0.002
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200.9
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05/23/2006
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Sodium
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34.3
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28.4
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24.6
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None
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0.1
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200.7
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05/23/2006
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Antimony
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ND
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ND
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ND
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0.006
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0.002
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200.9
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05/23/2006
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Beryllium
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ND
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ND
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ND
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0.004
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0.001
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200.7
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05/23/2006
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Nickel
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ND
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.002
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.003
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None
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0.001
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200.9
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05/23/2006
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Thallium
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ND
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ND
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ND
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0.002
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0.001
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200.9
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05/23/2006
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Cyanide
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ND
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ND
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ND
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0.2
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0.02
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SM4500.CNE
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05/23/2006
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Sulfate
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30.5
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23.2 |
22.6
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None
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0.1
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300.0
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05/23/2006
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G.
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02 & 9G GP Well #2 & #9 Treatment Plant
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H.
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010G GP Well #10
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Compound
Regulated
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Result mg/L
G. Well#2	
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Result mg/L
H. Well #10
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MCL mg/L
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Detection Limit mg/L
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Analytical Method
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Date of Analysis
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Arsenic
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ND
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ND
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0.05
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0.005
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200.9
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05/23/2006
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Barium
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.036
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.007
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2.0
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0.001
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200.7
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05/23/2006
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Cadmium
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ND
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ND
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0.005
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0.0005
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200.9
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05/23/2006
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Chromium
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ND
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ND
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0.1
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0.001
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200.9
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05/23/2006
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Fluoride*
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0.99
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ND
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4.0
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0.1
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300.0
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05/23/2006
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Mercury
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ND
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ND
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0.002
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0.0002
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245.1
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05/23/2006
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Selenium
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ND
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ND
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0.05
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0.002
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200.9
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05/23/2006
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Sodium
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35.7
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16.5
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None
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0.1
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200.7
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05/23/2006
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Antimony
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ND
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ND
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0.006
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0.002
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200.9
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05/23/2006
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Beryllium
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ND
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ND
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0.004
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0.001
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200.7
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05/23/2006
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Nickel
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ND
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ND
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None
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0.001
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200.9
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05/23/2006
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Thallium
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ND
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ND
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0.002
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0.001
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200.9
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05/23/2006
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Cyanide
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ND
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ND
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0.2
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0.02
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SM4500.CNE
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05/23/2006
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Sulfate
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35.2
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12.0
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None
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0.1
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300.0
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05/23/2006
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