Lead in potable water lab report sample list, Sept 2001

NYC 9/11 Public Portal Document = = = ssssBs: = B = s: = = BB = s = =:ssss = sss ' = = = = = = =: = = = = = = = =s —= =:

Method Name: PbHgaLow Element: Pb Method Description: Pbhga SM3113 B

Date: 09/18/2001 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 283.3 nm Slit Width: 0.70 nm Lamp Current: 10 Energy: 58 Sample Info File: Untitled Results Data Set:

sBSsssasssassss: := === = == Element: Pb Seq. No.: 25 AS Loc.: 13 Date: 09/18/2001 Sample ID: 22544 III, dispensed: 12 from 36, 5 from 37, 24 from 13 lih dispensed: 12 from 36, 5 from 37, 24 from 13

Repl San5>leCpnc_ StndConc BlnkCorr Peak Peak Bkgnd Bkgnd^.,_^J?ime Peak # Signal Area Height Area Height Stored 1 -0.1212 -0.1212 0.000 0.015 0.021 0.009 0.008 11:09:38 No

Element: Pb Seq. No.: 26 AS Loc.: 14 Date: 09/18/2001 San^jle ID: 22545 III, dispensed: 12 from 36, 5 from 37, 24 from 14 III, dispensed: 12 from 36, 5 from 37, 24 from 14

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ligJS^ lig/l Signal Area Height Area Height Stored 1 AQ.O6O8\ -0.0608 0.001 0.016 0.025 0.007 0.008 11:14:03 No

Element: Pb Seq. No.: 27 AS Loc.: 15 Date: 09/18/2001 Sample ID: 22546 lih dispensed: 12 from 36, 5 from 37, 24 from 15 III, dispensed: 12 from 36, 5 from 37, 24 from 15

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/h Signal Area Height Area Height Stored 1 <0.3226 -0.3226 -0.004 0.011 0.019 0.011 0.009 11:18:28 No

BSBBSSSSSSSSSSSBB&SSSSSSSSSSB: iBSSSSSSBSSSSSBSBSSSSSSSBBSSSSSSSSSBBSSSaSSSBBBBSBBSSSBSBSSSS

Element: Pb Seq. No.: 28 AS Loc.: 16 Date: 09/18/2001 San^le ID: 22547 lih dispensed: 12 from 36, 5 from 37, 24 from 16 III, dispensed: 12 from 36, 5 from 37, 24 from 16

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/h Signal Area Height Area Height Stored 1 <0?2984' -0.2984 -0.004 0.012 0.022 0.006 0.008 11:22:52 No

BSBBSSSaSSSBSSS:

Element: Pb Seq. No.: 29 AS Loc.: 16 Date: 09/18/2001 Sample ID: 22547 III dispensed: 5 from 37, 12 from 38, 24 from 16 III, dispensed: 5 from 37, 12 from 38, 24 from 16

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L_^ /tg/L Signal Area Height Area Height Stored ■1------------- 1.496 0.027 0.042 0.062 0.018 0.021 11:27:17 No Recovery is 37.4 (outside of specified limits)

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