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SANGRE DE CRISTO (SDC( LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 91101
<br />TEL: 719-599.1024 FAX: 719-589-3697
<br />INORGANIC ANALYSES RESULTS
<br /> ~ ~I
<br />CLIENT ID: 970114BMG0 1 GROUND Lab ID: 7975, 7977, 7979
<br />SAMPLE MATRIX: WATER Sample received: 1115197 r - ~~ Report date: 1129/97
<br />CLIENT ADDRESS: PO BOX 310, SAN L UIS, CO 817 52 (! ~- 7, (off
<br />Units: uglL (ppb) unless otherwise noted Collection date: 1/14/97
<br />Analv[e/Parameter EPA Method MOL Results AnalytrJParameter EPA Method MOL Results
<br />
<br />Aluminum, dissolved 202.1 3 53 Silver, dissolved 200.9 0.2 <0.2
<br />Aluminum, total 202.1 3 Silver, total 200.9 0.2
<br />Ammonia, mglL 350.1 0.4 Zinc, dissolved 31118 5 10
<br />Antimony, dissolved 204.2 3 Zinc, total 31118 5
<br />Antimony, total 204.2 3
<br />Arsenic, dissolved 200.9 1 <1 Alkalinity hardness, mg/L 23206 1 203
<br />Arsenic, total 200.9 1 Acidity, mglL 305.1 pH2
<br />Barium, dissolved 200.8 2 239 Conductivity, um/cm 25108 'N
<br />Barium, total 200.8 2 Oil 8 Grease 413.2 0.2
<br />Bicarbonate, mglL 23206 2 pH 150.1 0-14
<br />Boron, dissolved mglL 200.9 10 <10 TDS, mglL 160.1 1 297
<br />Boron, total mg/L 200.9 10 TOC, mglL 415.2 1
<br />Cadmium, dissolved 200.9 0.1 <0.1 TSS, mglL 2540-D 1
<br />Cadmium, total 200.9 0.1
<br />Calcium, mglL 31116 1 65.4
<br />Carbonate, mglL 23208 'N
<br />Chloride, mglL 325.2 1 8 'N =Detectable as low as sample blanks
<br />Cobalt, dissolved 200.7 10 NA =Not analyzed due to insufficient sample size
<br />Cobalt, total 200.7 10 ND =Sample was analyzed but analyte not detected
<br />Copper, dissolved 200.9 1 <1 Total =Total recoverable metals (EPA digestion 4.1.4,
<br />Copper, total 200.9 1 EPA-800/4-79-020, AA Methods)
<br />Chromium, dissolved 200.9 1 3
<br />Chromium, total 200.9 1
<br />Cyanide, total mg/L 4500 CN-F 0.01 <0.01
<br />Cyanide, WAD mg/L 4500 CN-I 0.01 <0.01
<br />Fluoride, mglL D1179-936 0.5 1.0
<br />Iron, dissolved 31118 10 1266
<br />Iron, total 31118 10
<br />Lead, dissolved 200.9 1 <1
<br />Lead, total 200.9 1
<br />Magnesium, mg/L 31116 0.5 12.2
<br />Manganese, dissolved 31116 10 923
<br />
<br />Manganese, total
<br />31118
<br />10 ,
<br />~. ~
<br />
<br />Mercury, dissolved
<br />Mercury, total
<br />245.2
<br />245.2
<br />0.1
<br />0.1
<br /><0.1
<br />
<br />Approved by: ~ ~
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<br />Date:
<br />1~-~
<br />
<br />Nickel, dissolved
<br />200.9
<br />1
<br /><1 _
<br />•
<br />Ev I M. Vigil -
<br />Nickel, total 200.9 1 Cert d Chemist
<br />Nitrate-Nitrite, mg/L 4500-N03 0.1
<br />Potassium, mg/L 200.9 0.5 1.3
<br />Phosphate, mg/L 365.1 0.01
<br />Selenium, dissolved 200.9 1 <t
<br />Selenium, total 200.9 1
<br />Silica, total 200.9 0.5
<br />Silica, dissolved 200.9 0.5
<br />Sodium, mg/L 31116 2 21
<br />Sulfate, mg/L 375.4 10 48
<br />Sulfide, mg/L 376.1 2
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