HYDRO27790

• Permit No: M1999002
• IBM Index Class Name: Hydrology
• Doc Date: 7/10/2000
• Doc Name: BASELINE GROUNDWATER CHARACTERIZATION REPORT 07/01/99 - 06/30/00
• From: AMERICAN SODA
• To: DMG
• Media Type: D
• Archive: No

~J

DATA SUMMARY GROUND 1iNATER WELL 20~+FA
JULYS 1999-JUNE 30 2000
WeII ID 20-4A 20-0A 20-4A 20-4A 20-4A 20-4A 20-4A 20-4A 20-4A 20-4A 20-4A
Sample Date 8/30/99 9/26/99 10/18/99 11/17/99 12/15199 1/12/00 2/17/00 3/24/00 4/13/00 5/23/00 6/20/00
Sample Type' Average Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary
Completion Horizon A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove
Parameter (mg/I)••
Aluminum, tlissolved 0.1 0.19 0.57 0.5 1.45 <0.6 0.19 0.05 0.13 0.48 0.27
Antimony. dissolvetl 0.001675 0.00149 0.0015 <0.002 0.003 0.02 0.0014 <0.0005 <0.001 <0.001 <0.0005
Arsenic, dissolved 0.0048 0.0052 0.012 0.003 0.011 0.09 <0.003 <0.003 <0.005 <0.005 0.004
Barium, dissolved 0.111 0.049 0.04 0.06 0.06 2.18 0.095 0.097 0.1 0.243 0.227

Beryllium, tlissolved
0.0007 <
0.001
<0.0005 c0.0005 <0.001 c0.01 <0.0005 <0.0005 <0.001 <O.OOi <0.005
Boron, dissolved 0.29 0.21 0.23 0.32 0.24 6.8 0.3 0.3 0.3 0.18 0.2
Catlmium, dissolved 0.0008 <0.0005 <0.0005 <0.0005 <0.001 0.04 <0.0005 <0.0005 <0.001 <0.001 <0.0005
Calcium, dissolved 3.7 2.4 1.8 2 0.6 4 1.5 1.6 2 0.9 0.8
Chromium, dissolved 0.003485 0.00586 0.0026 <0.0005 0.002 0.16 0.0016 0.0006 0.007 <0.001 0.0062
Cobalt. dissolved 0.0005 <D.0003 <0.0003 0.0003 <0.0005 <0.005 c0.0003 <0.0003 <0.0005 <0.0005 <0.0005
Copper, dissolved <0.0025 <0.005 <0.003 <0.003 0.02 0.96 0.011 0.004 <o.oos <0.005 0.007
Iron, tlissolved 0.085 0.3 0.07 <0.05 0.05 0.3 0.03 0.01 c0.02 0.06 0.07
Lead, dissolved 0.0007 0.0015 c0.0005 <0.0005 <0.001 <0.01 <0.0005 <0.0005 <0.002 <0.001 <0.0005
Lithium, dissolved <0.04 <0.1 0.07 <0.1 0.08 1.6 0.03 0.02 <0.04 0.11 0.09
Magnesium, dissolved 6.25 4 2.3 3 <0.4 <4 4 4.7 5 <0.4 <0.4
Manganese, dissolved 0.00365 0.0037 0.0021 <0.002 0.006 0.11 0.0008 0.0013 0.004 0.001 0,002
Mercury, dissolved <0.0002 c0.001 <0.0002 <0.001 <0.0002 <0.001 c0.0002 <0.0002 <0.001 <0.001 <0.001
Molybdenum, dissolved 0.0353 0.0407 0.0398 0.0251 0.041 1.9 0.0254 0.0153 0.023 0.036 0.036
Nickel. tlissolved 0.0015 0.002 0.002 0.002 0.003 0.02 <O.OD1 <D.001 0.009 0.007 0,007
Potassium. dissolved 1.75 5.2 9.1 8 10.7 35 4.2 3.4 3 11.4 10.1
Selenium, tlissolved <0.001 <0.005 <0.006 <0.006 <0.006 <0.006 c0.006 c0.001 <0.006 <0.006 <0.006
Silica. dissolved 9.75 9 13.2 13.6 19.7 85 10.3 9.1 9.3 15.2 13.3
Silver. dissolved 0.0003 <0.0003 <0.0003 <0.0003 <0.0005 <0.005 <0.0003 <0.0003 <0.0005 <0.0005 <0.0003
Sodium, dissolved 890 909 1110 982 1210 13500 999 911 912 1360 1280
Strontium, tlissclved 0.32 0.28 0.36 0.29 0.27 0.7 0.3 0.32 0.35 1.35 1.2

Thallium, dissolved
0.0005 <
0.0003
<0.0003 <0.0003 <0.0005 <0.005 <0.0003 <0.0003 0.0007 c0.0005 c0.0003
Uranium, dissolved 0.00181 0.00135 0.0013 0.0011 <0.0005 0.012 0.0004 0.0005 <0.0005 <0.0005 <0.0003
Vanadium, dissolved <0.01 <0.01 <0.01 <0.03 <0.01 0.3 <0.01 <0.005 <0.01 <0.01 <0.01
Zinc, tlissolved <0.01 <0.02 <0.01 <0.01 <0.02 <0.2 <0.01 0.01 <0.02 <0.02 0.02
Bicarb as CaC03 1295 800 410 <20 <20 22700 570 1250 <2 2 <2
Carbonate as CaC03 390 780 1290 1680 1320 6900 1170 327 926 1040 425
Hydroxide as CaC03 <20 <20 <20 460 900 <200 <20 <2 1060 1060 2060
Total Alkalinity 1685 1570 1710 2140 2220 29600 1740 1570 1990 2100 2480

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