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

DATA SUMMARY GROUND WATER WELL 29~dU
JULY 1 1999 -JUNE 30, 2000
WeII ID 29-4U 29-4U 29-4U 29-4U 29-4U 29-4U 29-4U 29-4U 29-4U 29-4U 29-4U 29-4U
Sample Date 7/23/99 8/27/99 9/29/99 10120199 11/19/99 12/15/99 1/12/00 2/16/00 3/13/00 4/10/00 5/15/00 6/13/00
Sample Type' Primary Primary Primary Primary Primary Primary Primary Average Primary Primary Primary Primary
Completion Horizon Uinta Uinla Uinta Uinta Uinta Uinta Uinla Uinta Uinta Uinta Uinta Uinta
Parameter (mgll)"
Aluminum, dissolved 1.01 0.14 <0.03 0.11 0.15 0.19 0.16 0.2 0.16 0.17 0.11 0.15
Antimony, dissolved 0.0131 0.0018 <0.0003 0.0003 <0.0005 <0.0005 <0.001 0.00025 <0.002 <0.001 0.0017 <0.0005
Arsenic, dissolved 0.106 0.016 0.009 0.01 0.009 0.012 <0.005 0.019 <0.01 0.011 0.007 0.007
Banum, tlissolved 0.366 0.116 0.163 0.092 0.085 0.07 0.06 0.0535 0.048 0.049 0.057 0.049
Beryllium, dissolved <0.001 <0.0005 <0.0005 <0.0005 <0.0002 c0.0005 <0.001 <0.0002 <0.0001 <0.0002 <0.0002 <0.001
Boron, dissolved 0.36 0.35 0.34 0.33 0.33 0.32 0.29 0.3 0.3 0.29 0.31 0.31
Cadmmm, dissolved 0.001 0.0006 <0.0005 <0.0005 <0.0002 <0.0005 0.001 <0.0002 <0.002 <0.0002 <0.0002 <0.001
Calcium, dissolved 7.7 3.1 4.3 4.4 4.7 4.5 4 4 3.8 3.7 4.3 3.8
Chromium, dissolved 0.002 0.00429 0.00132 0.0029 0.0005 0.0017 0.002 0.00165 <0.002 0.001 <0.0002 0.0017
Cobalt, dissolved <0.0005 <0.0003 <0.0003 <0.0003 0.0003 <0.0003 <0.0005 0.00035 0.00014 0.0003 0.0001 <0.0005
Copper, dissolved <0.005 0.005 c0.0025 <0.003 0.001 0.018 0.068 0.0255 <0.01 <0.005 0.002 0.043
Iron, dissolved 0.4 0.06 0.03 0.09 0.09 0.11 0.08 0.105 0.09 0.08 0.06 0.07
Lead. tlissolved 0.002 <0.0005 0.0005 0.0005 0.0007 0.0011 0.002 0.0013 <0.002 0.0007 0.0006 0.001
Lithium, dissolved 0.06 0.13 0.08 0.07 0.08 0.07 0.07 0.06 0.06 0.06 0.07 0.06
Magnesium, dissolved 6.6 8.9 8.7 8.2 7.6 6.2 4.9 4.75 4.3 4.4 5.8 4.6
Manganese, dissolved 0.006 0.0797 0.0221 0.024 0.0263 0.012 0.014 0.0123 0.003 0.0101 0.0117 0.017
Mercury, dissolved <0.0005 <0.0002 <0.001 <0.001 <0.0002 <0.0002 <0.001 <0.0002 <0.001 <0.001 <0.001 <0.001
Molybdenum, dissolved 0.118 0.0691 0.0646 0.0713 0.0732 0.0833 0.067 0.0695 0.0619 0.061 0.0513 0.0545
Nickel, di55olved 0.003 0.001 <0.001 0.001 0.002 <0.001 <0.002 0.00215 <0.004 <0.002 0.0006 0.023
Potassium, dissolved 6 5 2.5 2.7 2.6 2.5 2.3 2.2 2.5 2.2 2.2 2.3
Selenium, dissolved 0.002 <0.006 <0.005 <0.006 <0.001 <0.006 <0.006 <0.006 <0.006 <0.006 <0.001 <0.006
Silica, dissotved 34.9 15.2 19.3 20 21.2 22.6 20.2 20.45 19.6 19.6 18.8 20
Silver, dissolved <0.0005 <0.003 <0.0003 <0.0005 0.0001 <0.0003 <0.0005 0.00023 <0.001 <0.0001 <0.0001 <0.0003
Sotlium, dissolved 561 1480 675 623 612 554 520 491 482 464 472 477
Strontium, dissolved 0.35 0.37 0.39 0.41 0.38 0.3 0.26 0.235 0.21 0.22 0.33 0.25
Thallium, dissolvetl <0.0005 <0.0003 <0.0003 <0.0003 <0.0001 <0.0003 <0.0005 0.0005 <0.001 <0.0005 <0.0001 <0.0003
Uranium, dissolved 0.0273 0.0409 0.0225 0.0171 0.0188 0.0114 0.0111 0.011 0.01 0.0087 0.0077 0.0082
Vanadium, dissolved 0.042 <0.01 <0.005 <0.005 <0.005 <0.005 <0.005 c0.005 <0.005 <0.005 <0.005 <0.005
zinc, dissolved 0.09 <0.01 <0.02 0.02 0.006 0.01 0.02 0.029 <0.04 0.02 0.01 0.04
BiWrb as CaC03 535 1500 980 780 680 620 600 400 564 480 502 405
Carbonate as CaC03 303 740 110 120 120 160 120 310 153 160 154 309
Hydroxide as CaC03 <2 <20 <20 <20 <20 <20 <20 <20 <2 <2 <2 <2
Total Alkalinity 839 2240 1090 900 800 780 720 705 716 640 656 714

' Sample Type =Primary (one sample is representetl), =Average (duplicate samples are averaged). "Constituents reponetl in mgA unless otherwise notetl.
A symbol "<^ before a number intlicates that the value is not detected. The number following'<^ is the analytical limit of detection based upon the method and the sample malriz.