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<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOS0. CO 81101 ~a,Ca~
<br />TEL: 719-589-1024 FAX: 7193893697
<br />INORGANIC ANALYSES RESULTS
<br />CLIENT ID: 960912BMG05 (Process Point) Lab ID: 7188, 7194
<br />SAMPLE MATRIX: WATER Sample received: 9/12/96 Report date: 10/16/96
<br />CLIENT ADDRESS: PO BOX 310, SAN LUIS, CO 61152
<br />Units: uglL (ppb) unless otherwise noted Collection date: 9/12/96
<br />Ana1yMJParameter EPA Method MDL Results AnalytdParemeter EPA Method MOL Results
<br />Aluminum, dissolved 202.1 3
<br />Aluminum, total 202.1 3
<br />Ammonia, mg/L 350.1 0.4
<br />Antimony, dissolved 204.2 3
<br />Antimony, total 204.2 3
<br />Arsenic, dissolved 200.9 1
<br />Arsenic, total 200.9 1
<br />Barium, dissolved 200.8 2
<br />Barium, total 200.8 2
<br />Bicarbonate, mglL 23208 2
<br />Boron, dissolved mg/L 200.9 10
<br />Boron, total mg/L 200.9 10
<br />Cadmium, dissolved 200.9 0.1
<br />Cadmium, total 200.9 0.1
<br />Calcium, mgA. 31116 1
<br />Carbonate, mg/L 23208 •N
<br />Chloride, mg/L 325.2 1
<br />Cobalt, dissolved 200.7 10
<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
<br />Cyanide, WAD 4500 CN-I 0.01
<br />Fluoride, mg/L D1179-936 0.5
<br />Iron, dissolved 31118 10
<br />Iron, total 31118 10
<br />Lead, dissolved 200.9 7
<br />Lead,teTAl 200.9 1
<br />Magnesium, mg/L 31116 0.5
<br />Manganese, dissolved 31118 10
<br />Manganese, total 31118 10
<br />Mercury, dissolved 245.2 0.1
<br />Mercury, total 245.2 0.1
<br />Nickel, dissolved 200.9 1
<br />Nickel, total 200.9 1
<br />Nitrate-Nitrite, mg/L 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, mglL 31118 2
<br />Sulfate, mg/L 376.4 10
<br />Sulfide, mglL 376.1 2
<br />Silver, dissolved 200.9 0.2
<br />Silver, total 200.9 0.2
<br />Zlnc,dissolved 31116 5
<br />Zinc, total 31116 6
<br />Alkalinity hardness, mg/L 23208 1
<br />AcldHy, mg/L 305.1 pH2
<br />Conductivity, um/cm 25108 'N
<br />Oil 8 Grease 413.2 0.2
<br />pH 150.1 0-14
<br />TDB, mg/L 160.1 1
<br />TOC, mg/L 415.2 1
<br />"N = Detectable as low as sample blanks
<br />NA =Not analyzed due to Insufficient sample size
<br />ND =Sample was analyzed but analyfe not detected
<br />Total =Total recoverable metals (EPA digestion 4.1.4,
<br />EPA-60014-79-020, AA Methods)
<br />0.25 Not enough sample to retest. Sample was analyzed after
<br />0.046' 960912BMG04 -suspect carry over.
<br />Sample retested on 10.10-96
<br />Please note that retests are on samples that have exceeded the
<br />"holding times"; they are 1 month old. In repeats, partiwlarty in
<br />the totals, we see approximately 50% degradation due to loss of
<br />analyle. In most cases, however, cyanide is above the
<br />"1 mglL" level of concern. Confirmed 3x
<br />Approved by Date: ~Q- l~~C/lr
<br />Ev I n M. Vigil
<br />Ce ' ied Chemist
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