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SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BO% 642 - ALAMOSA, CO 81101 fF~ e „7~p ~
<br />TEL: 719389-1024 FAX: 7195893697 !Y'
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<br />INORGANIC ANALYSES RESULTS
<br />CLIENT ID: 960912BMG03 (Process Point) Lab ID: 7186, 7192
<br />SAMPLE MATRIX: WATER Sample received: 9/12/96 Report date: 10/16/96
<br />CLIENT ADDRESS: PO BOX 310, SAN LUIS, CO 811 52
<br />Units: ug/L (ppb) unless otherwise noted Collection date: 9112/96
<br />Anal~Parameter EPA Method MDL Results Anahrte/Parameter EPA Method MOL Results
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<br />Aluminum, dissolved 202.1 3 Silver, dissolved 200.9 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
<br />Antimony, dissolved 204.2 3 Zine,total 31118 5
<br />Antimony, total 204.2 3
<br />Arsenic, dissolved 200.9 1 Alkalinity hardness, mg/L 23206 1
<br />Arsenic, total 200.9 1 Acidity, mg/L 305.1 pH2
<br />Barium, dissolved 200.8 2 Conductivity, uMcm 25108 "N
<br />Barium, total 200.8 2 Oil 6 Grease 413.2 0.2
<br />Bicarbonate, mg/L 23208 2 pH 150.1 0-14
<br />Boron, dissolved mglL 200.9 10 7DS, mg/L 160.f 1
<br />Boron, total mg/L 200.9 10 TOC, mg/L 415.2 1
<br />Cadmium, dissolved 200.9 0.1
<br />Cadmium, total 200.9 0.1 •N = Detectable as low as sample blanks
<br />Calcium, mg/L 31116 1 NA =Not analyzed due to Insufficient sample size
<br />Carbonate, mg/L 23206 'N ND =Sample was analyzed but analyte not detected
<br />Chloride, mg/L 325.2 1 Total =Total recoverable metals (EPA digestion 4.1.4,
<br />Cobalt, dissolved 200.7 10 EPAl00/4-79-020, AA Methods)
<br />Cobalt, total 200.7 10
<br />Copper, dissolved 200.9 1
<br />Copper, total 200.9 1
<br />Chromium, dissolved 200.9 1
<br />Chromium, total 200.9 1
<br />Cyanide, total 4500 CN-F 0.01 44.5' 'Sample retested on 10-10-96
<br />Cyanide, WAD 4500 CN-I 0.01 0.32
<br />Fluoride, mg/L D7179-938 0.5 Please note that retests are on samples that have exceeded the
<br />Iron, dissolved 31118 10 "holding times"; they are 1 month old. In repeats, particularly in
<br />Iron, total 31116 10 the totals, we see approximately 60% degradation due to loss of
<br />Lead, dissolved 200.9 1 analyte. In most cases, however, cyanide is above the
<br />Lead, total 200.9 1 "1 mg/L" level of concern. Confirmed 3x
<br />Magnesium, mg/L 31118 0.5
<br />Manganese, dissolved 31116 ~10
<br />Manganese, total 31118 10
<br />Mercury, total Ived 2455.2 0.1 Approved by ~ Date: ~Q'l U " ~b
<br />Nickel, dissolved 200.9 1 E lyn M. Vigil
<br />Nickel, total 200.8 1 C 'tied Chemist
<br />Nitrate-Nitrite, mglL 4500-N03 0.1
<br />Potassium, mg/L 200.9 0.5
<br />Phosphate, mg/L 365.1 0.01
<br />Selenium, dissolved 200.9 1
<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
<br />Sulfate, mg/L 375.4 10
<br />Sulfide, mg/L 376.1 2
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