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

pATA SUMMARY GROUND WATER WELL 29.4A
JULY 1 1999 • MARCW 31 2000
WeIIID 29~4A 29.4A 29~4A 29~4A 29~4A 29~4A 29~4A 29~4A 29~4A
Sample Date 7/20/99 8/31/99 9/29/99 10/20/99 11/19/99 12/15/99 1/12/00 2/16/00 3/15/00
SampleType• Prima Prima Avera a Prima Prima Avera a Prima Prima Primar
Completion Horizon A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove
Parameter (mg/I)••
Aluminum, dissolved <0.6 <0.3 <0.165 <0.3 0.4 <0.3 <0.2 <0.03 <0.3
Antimon ,dissolved 0.005 <0.0025 0.00065 <0.001 <0.001 <0.0175 <0.01 0.002 <0.001
Arsenic, dissolved 0.23 0.034 0.0041 <0.01 <0.005 <0.065 <0.05 0.03 0.021
Barium, dissolved 2.33 1.67 1.215 0.95 1.06 0.89 0.9 1.23 0.86
Ber Ilium, dissolved <0.005 <0.005 0.00155 <0.002 <0.001 <0.0175 <0.01 <0.002 <0.001
Boron, dissolved 5.5 2.7 1.93 1.7 1.9 1.7 1.4 1.9 1.5
Cadmium, dissolved 0.011 <0.005 0.0043 0.005 0.003 <0.005 0.03 0.008 0.006
Calcium, dissolved 14 9 6.4 9 7 7 8 4.8 7
Chromium, dissolved 0.174 0.0556 0.0206 0.049 0.026 <0.0175 <0.01 0.036 0.012
Cobalt, dissolved <0.003 <0.0025 <0.0003 <0.001 <0.0005 <0.003 <0.005 <0.001 0.0005
Co er, dissolved 0.04 <0.025 <0.003 <0.01 <0.005 0.21 0.56 0.06 2.78
Iron, dissolved 1.9 0.2 0.25 0.3 0.2 0.075 <0.1 0.13 0.1
Lead, dissolved <0.01 <0.005 0.00045 <0.002 <0.001 <0.005 <0.01 0.004 0.015
Lithium, dissolved 1.2 0.5 0.26 <0.2 0.3 0.3 0.2 0.39 0.3
Ma nesium, dissolved 12 11 10 10 10 9.5 9 7 9
Man anese, dissolved 0.033 0.017 0.00995 0.013 0.015 0.0145 <0.01 0.012 0.018
Mercur ,dissolved <0.005 <0.0002 <0.001 <0.001 <0.0002 <0.0002 <0.001 c0.0004 <0.001
Mol bdenum, dissolved 0.104 0.022 0.0153 0.011 0.016 0.0135 <0.01 0.008 0.006
Nickel, dissolved 0.01 <0.01 <0.0012 <0.004 0.009 <0.01 <0.02 <0.004 0.009
Potassium, dissolved 44 19 7.95 7 9 7 7 8.1 7
Selenium, dissolved 0.003 <0.001 <0.005 <0.006 <0.001 <0.006 <0.006 <0.006 <0.006
Silica, dissolved 63 28 35.5 31 33 32.5 28 23.3 28
Silver, dissolved <0.003 <0.0025 0.0009 <0.003 0.0022 <0.003 <0.005 0.001 0.0008
Sodium, dissolved 15700 7780 5460 4830 5080 4710 3930 4500 4530
Strontium, dissolved 1.3 0.8 0.695 0.7 0.7 0.6 0.67 0.75 0.6
Thallium, dissolved <0.003 <0.0025 0.0018 <0.001 <0.0005 <0.003 <0.005 0.002 <0.0005
Uranium, dissolved 0.012 0.0074 0.00915 0.003 0.0037 0.00225 <0.005 0.003 0.0028
Vanadium, dissolved 0.2 <0.05 0.0195 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05
Zinc, dissolved 0.8 <0.1 <0.025 0.05 <0.02 0.075 <0.2 0.07 0.21
Bicarb as CaC03 24900 9830 8270 8040 6880 5970 6500 6700 5950
Carbonate as CaC03 700 <200 370 <20 700 60 <200 410 585
Hydroxide as CaC03 <200 <200 <20 <20 <200 <20 <200 <20 <2
Total Alkalinity 25600 9830 8630 8040 7600 6030 6500 7110 6530

• Sample Type =Primary (one sample is represented), =Average (duplicate samples are averaged). '" Constituents reported in mg/I unless otherwise noted.
A symbol "c" 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.