HYDRO29236

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

DATA SUMMARY QUALITY ASSURANCE/QUALIT
JULY 1 1999 • Y CONTROL DUPLICATE SAMPLES CONTINUED
MARCH 31 2000
WeIIID 29-4A 29~4A 293 293 21~4A 21~4A 192 192
Sample Date 12/15/99 12/15/99 11/18/99 11/18/99 2/15/00 2/15/00 3/21/00 3/21/00
Sample Type Prima Du licate Prima Du licate Prima Du licate Prima Du licate
Completion Horizon A Groove A Groove A Groove A Groove A Groove A Groove bove A Groov bove A Groove
Paremeter (m I)
Aluminum, dissolved <0.3 <0.3 <0.6 <0.6 <0.6 <0.6 0.18 0.23
Antimon ,dissolved <0.005 <0.03 <0.005 <0.01 <0.03 <0.03 <0.002 <0.002
Arsenic, dissolved <0.03 <0.1 <0.01 <0.01 <0.1 <0.1 0.01 <0.01
Barium, dissolved 0.87 0.91 3.13 2.84 3.2 3.19 2.13 2.22
Ber Ilium, dissolved <0.005 <0.03 <0.002 <0.002 <0.03 <0.03 0.003 0.003
Boron, dissolved 1.7 1.7 4.70 4.8 4.7 4.7 0.29 0.29
Cadmium, dissolved <0.005 <0.005 0.008 0.009 0.06 0.05 <0.002 <0.002
Calcium, dissolved 7 7 7.00 7 7 6 123 124
Chromium, dissolved <0.005 <0.03 0.08 0.086 0.1 0.09 0.004 0.003
Cobalt, dissolved <0.003 <0.003 0.001 <0.001 <0.01 <0.01 0.004 0.001
Copper, dissolved 0.24 0.18 <0.01 <0.01 <0.1 <0.1 0.05 0.04
Iron, dissolved <0.1 0.1 0.80 0.9 0.6 0.5 10.8 11.2
Lead, dissolved <0.005 <0.005 0.002 <0.002 <0.03 <0.03 <0.002 <0.002
Lithium, dissolved 0.3 0.3 1.10 1 1 1 0.11 0.12
Ma nesium, dissolved 9 10 5.00 5 5 4 24.6 25.1
Manganese, dissolved 0.014 <0.03 0.02 0.02 <0.03 <0.03 0.732 0.74
Mercur ,dissolved <0.0002 <0.0002 <0.001 <0.001 <0.001 <O.ppl <0.001 <0.001
Mol bdenum, dissolved 0.013 0.014 0.002 <0.002 <0.03 <0.03 <0.002 <0.002
Nickel, dissolved <0.01 <0.01 0.026 0.01 <0.05 <0.05 0.006 0.006
Potassium, dissolved 7 7 12.00 13 17 13 3.3 3.4
Selenium, dissolved <0.006 <0.006 <0.006 <0.006 <0.005 <0.005 <0.006 <0.006
Silica, dissolved 31 34 19.00 20 20 19 28.9 29.4
Silver, dissolved <0.003 <0.003 0.001 0.001 <0.01 c0.01 <0.001 <0.001
Sodium, dissolved 4470 4950 8280.00 8200 7890 7870 641 664
Strontium, dissolved 0.6 0.6 1.20 1.2 1.2 1.2 3.53 3.68
Thallium, dissolved <0.003 <0.003 <0.001 <0.001 <0.01 <0.01 <0.001 <0.001
Uranium, dissolved <0.003 0.003 <0.001 0.003 <0.01 <0.01 <0.001 <0.001
Vanadium, dissolved <0.05 <0.05 <0.1 <0.1 <0.1 <0.1 <0.01 <0.01
Zinc, dissolved <0.1 0.1 0.27 0.29 <0.5 <0.5 0.05 0.04
Bicarb as CaC03 6040 5900 16300.00 16300 17700 17700 1060 1070
Carbonate as CaC03 80 40 <200 <200 <200 <200 <2 <2
Hydroxide as CaC03 <20 <20 <200 <200 <200 <200 <2 <2
Total Alkalinit 6120 5940 16300.00 16300 17700 17700 1060 1070

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