REP00032 ‎(2)‎

ADZ t
ACZ laboratories, Inc. Lab Sample ID: L4186-03
30400 Downhill Drive Client Sample ID: Seep
Steamboat Springs, CO 80487 Client Project ID:
[phone] ACZ Report ID: RG2893
Easmide Coal Company, Inc Date Sampled: 12119194
P.O. Box 161 Date Received: 12121194
Silt,CO 81652 Date Reported: 119195
Ann: Stephen Self
Sample Matrix: Surface Water
Metals Analvsis
UPA
_. Method Boron,dissolved. _. _ _ M200.7 ICP _ _ 0.07- mg/L 0.01 0.05 113195 fp
Calcium,dissolved. _. .__ M200.71CP_ _ 130 ' mg/L 02 1 16/95 fp
Magnesium,dissolved _ M200.71CP . _ _. _ __.� - mg/L 0.2 0.5 1/3/95 fp
Potassium,dissolved M200.71CP _-_ I_9_' mg/L 0.3 1 1/3/95 fp
_ Sodium..dissolved __ _ M200.71CP 24 mg/L 0.3 1 1/3/95 fp
Wet Chemistry
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Alkalinity as CaCO3 M310.1
Bicarbonate as CaCO3__ _ _ _ __. _ .,_ 282 - mg/L 2 10 1228/94 be
Carbonate as CaCO3 _ U mg/L 2 10 1228/94 be
Hydroxide as CaCO3 U mg/L 2 10 1228/94 be
yr..Total Alkalinity _282 - mg/L. 2 10 12/28194 be
Conductivity@25C _ MINA-Meter _ 1010 . umhos/cm 1 10 1228/94 be
Fluoride __. . . . __ M340.2-ISE 9.3 . B mg/L 0.1 0.5 12/30/94 be
Hardness as CaCO3 _ Calculation based on dissolved Mg&Ca 572 - mg/L 1 5 1/9/95 fp
Lab Filtration ••• I2/22/94 kh
Lab Filtration&Acidification ••• 1222/94 kh
pH(lab) _ M150.1-Electrometric 7.4 - units 0.1 0.1 12/28/94 be
Residue,Filterable(IDS)@180C MI60.1-Gravimetric .__. , _ _ 700___ _._mg/L .._ 10. 20 1122/94. _kh
Sodium Absorption Ratio in Water USGS-11738-78 0.44 .. 0.03 0.15 1/9/95 _ _fp
Sulfate M3753-Gravimetric 320 - mg/L 10 20 1229/94 kh
Reviewer: curt Hab zchi
U=Analyze was analyud for but not detected
B=Analyze concentration detected at a value between MDL and PQL
v
PQL=Practical Quantization Limit
Inorganic Supr: Frank Polniak
Form REPIN001.11.94.01 Page 1 of 1