NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 63/11 March 25, 2002 NEWQ AE04845 - AE04945
Document / 52 pages

Water metal analysis results, March 25, 2002

Machine-extracted title · confidence 95%

Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 25, 2002.

NYC-WTC_000077621–000077672

Folder label: “11 March 25, 2002 NEWQ AE04845 - AE04945

Page image
Scanned page image, NYC-WTC_000077669
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: CCV STD1 30 PPB Sample Date/Time: Monday, March 25, 2002 14:27:47 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\CCV STD1 30 PPB.219 Aliquot Volume (mL): Diluted To Volume (mL):

Concentration Results Analyte Mass Meas, intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit r Be 9 15813.567 0.859 0.028 31.75050 0.36 ug/L i> Se-I 45 560161.857 0.938 560161.857 ug/L I Cr 52 297989.236 1.958 0.516 28.36525 2.76 ug/L 1 Cr 53 37010.260 2.841 0.065 27.94184 1.98 ug/L I Mn 55 504040.678 3.337 0.899 30.19592 4.21 ug/L 1 Ni 60 78597.772 0.871 0.140 28.41504 0.10 ug/L I Cu 63 189509.769 0.118 0.338 29.49324 1.05 ug/L L Cu 65 85681.531 2.237 0.153 27.66439 3.19 ug/L r Zn 66 71946.636 0.756 0.680 30.25847 2.86 ug/L Zn 67 12284.098 5.217 0.116 32.67994 3.20 ug/L 1 Zn 68 50205.094 1.122 0.474 29.29078 3.06 ug/L i> Ge 72 104758.356 2.161 104758.356 ug/L I As 75 60168.511 1.524 0.575 27.91178 1.72 ug/L I Se 77 6070.421 2.913 0.057 29.97709 4.82 ug/L L Se 82 7729.363 2.606 0.073 29.51486 3.40 ug/L r Ag 107 350947.697 0.616 0.239 27.88783 2.56 ug/L Cd 111 91246.628 1.917 0.062 30.11778 1.57 ug/L Cd 114 221089.493 2.139 0.151 29.81383 4.69 ug/L In 115 1465821.072 2.595 1465821.072 ug/L I Sb 121 288453.719 0.384 0.197 30.39591 2.80 ug/L L Sb 123 212560.283 0.586 0.145 29.58100 2.43 ug/L r Ba 135 86998.533 1.140 0.043 28.52527 0.83 ug/L I Ba 137 151008.190 2.473 0.074 27.36480 3.20 ug/L |> Tb 159 2041946.307 0.870 2041946.307 ug/L I Ho 165 1802861.280 8.683 -0.020 ug/L I Tl 205 936430.314 2.873 0.458 30.56067 3.32 ug/L L Pb 208 1240067.819 1.209 0.604 30.00735 0.82 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 i> Se-I 45 96.836 I Cr 52 I Cr 53 1 Mn 55

Sample ID: CCV STD1 30 PPB Report Date/Time: Monday, March 25, 2002 14:30:13 Page 1

NYC-WTC_000077669

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000077669Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

No available related records indexed in this group.

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →