HYDRO22702

• Permit No: M1999002
• IBM Index Class Name: Hydrology
• Doc Date: 5/30/2000
• Doc Name: BASELIEN GROUND WATER CHARACTERIZATION REPORT 7-1-99 THROUGH 3-31-00
• From: AMERICAN SODA LLP
• To: DMG
• Media Type: D
• Archive: No

•
DATA SUMMARY GROUND WATER WELL 21-5
JULY 1 1999 -MARCH 31 2000
VVeII ID 215 215 215 21.5 215 215 215 21-5 215
Sample Date 7/19/99 8/25/99 9/23/99 10/21/99 11/15/99 12/13/99 1/10/00 2/14/00 3/13/00
SampleType• Prima Prima Primar Prima Prima Prima Prima Prima Prima
Completion Horizon Alluvium Alluvium Alluvium Alluvium Alluvium Alluvium Alluvium Alluvium Alluvium
Parameter (mg/I)'•
Aluminum, dissolved <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03
Antimon , dissolved 0.001 <0.0003 <0.0001 <0.0003 0.0002 0.02 <0.0005 <0.01 <0.002
Arsenic, dissolved 0.01 <0.003 0.002 <0.003 0.001 <0.005 <0.003 <0.03 0.0029
Barium, dissolved 0.15 0.128 0.057 0.054 0.057 0.061 0.059 0.052 0.053
Ber Ilium, dissolved <0.0005 <0.0005 <0.0002 <0.0005 0.0002 <0.001 <0.0005 <0.01 <0.0001
Boron, dissolved 0.39 0.41 0.38 0.36 0.38 0.43 0.38 0.38 0.37
Cadmium, dissolved 0.001 <0.0005 <0.0002 <0.0005 0.0001 <0.001 0.0007 <0.005 <0.0001
Calcium, dissolved 52.5 54.6 56.3 52,2 52.2 52.7 52.9 51.6 51.2
Chromium, dissolved 0.0022 0.00116 0.0017 0.0007 0.0004 0.003 <0.0005 0.013 0.0006
Cobalt, dissolved 0.0007 0.0003 0.0003 <0.0003 0.00035 <0.0005 0.0005 <0.003 0.00031
Co er, dissolved 0.021 0.003 <0.001 <0.003 0.0061 0.012 0.006 <0.03 <0.01
Iron, dissolved 0.08 0.06 0.14 0.2 0.19 0.21 0.19 0.22 0.23
Lead, dissolved 0.0009 <0.0005 <0.0002 <0.0005 <0.0001 <0.001 <0.0005 <0.005 <0.0001
Lithium, dissolved 0.06 0.07 0.05 0.06 0.06 0.06 0.06 0.06 0.06
Magnesium, dissolved 127 135 126 122 126 131 128 126 126
Man anese, dissolved 0.0266 0.0232 0.0243 0.0284 0.0239 0.025 0.0283 0.02 0.0199
Mercur ,dissolved <0.0001 <0.0002 <0.0002 <0.001 <0.001 <0.002 <0.001 <0.0002 <0.001
Mol bdenum, dissolved 0.0077 0.0071 0.0075 0.0073 0.0078 0.008 0.0069 0.008 0.0072
Nickel, dissolved 0.004 0.002 0.0033 0.003 0.0018 0.003 0.005 0.01 0.043
Potassium, dissolved 2.2 2.3 1.8 2.1 2 <2 2 2.1 2.1
Selenium, dissolved <0.001 <0.001 <0.001 <0.006 <0.005 <0.006 <0.006 <0.003 <0.006
Silica, dissolved 28.1 27.1 28.1 27,4 27.5 29 29.3 27.9 27
Silver, dissolved <0.0003 <0.0003 <0.0001 <0.0005 0.00021 <0.0005 <0.0003 <0.003 <0.00005
Sodium, dissolved 433 437 423 418 448 455 443 444 437
Strontium, dissolved 5.44 6.06 5.36 5.25 5.72 5.9 5.67 5.64 5.5
Thallium, dissolved 0.0004 <0.0003 <0.0001 <0.0003 <0.00005 <0.0005 <0.0003 <0.003 <0.00005
Uranium, dissolved 0.0006 <0.0003 0.0001 <0.0003 0.00014 <0.0005 <0.0003 <0.003 0.00011
Vanadium, dissolved <0.005 <0.005 <0.005 <0.005 <0.005 <0.03 <0.005 <0.005 <0.005
Zinc, dissolved 0.07 0.03 <0.004 0.06 0.022 0.02 0.01 <0.1 0.007
Bicarb as CaC03 860 860 836 860 820 820 840 860 859
Carbonate as CaC03 <2 <2 <2 <20 <20 20 <20 <20 <2
Hydroxide as CaC03 <2 <2 Q <20 <20 <20 <20 <20 <2
Total Alkalinity 860 860 836 860 820 840 840 860 859

• Sample Type =Primary (one sample is represented), =Average (duplicate samples are averaged). *" Constituents reported in mg/I unless otherwise noted.
A symbol'<' before a number indicates that the value is not detected. The number following "<' is the analytical limit of detection based upon the method and the sample matrix.