Lead in potable water lab report sample list, Sept 2001

NYC 9/11 Public Portal Document

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

Date: 09/24/2001 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 283.3 nm Slit Width: 0.70 nm Lartp Current: 10 Energy: 59 Sample Info File: Untitled Results Data Set:

Element: Pb Seq. No.: 38 AS Loc.: 2 Date: 09/24/2001 Sanple ID: IPC lih dispensed: 12 from 36, 5 from 37, 24 from 2 liXi dispensed: 12 from 36, 5 from 37, 24 from 2

-a Repl SampleConQ_ StndConc BlnkCorr Peak Peak Bkgnd Bkgnd _ -Time Peak # Signal Area Height Area Height Stored 1 6 5.106 0.074 0.086 0.158 0.043 0.078 11:16:18 No QC value with! specified limits.

====: Element: Pb Seq. No.: 39 AS Loc.: 3 Date: 09/24/2001 Sample ID: CB (lit dispensed: 12 from 36, 5 from 37, 24 from 3 (lit dispensed: 12 from 36, 5 from 37, 24 from 3

Repl Sampl^^onc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # mh/l Signal Area Height Area Height Stored 1 V0.40S8 -0.4068 -0.002 0.010 0.023 0.006 0.011 11:20:30 No

!s = bs = = s = s = b = ss = ssbsss = s:sbsssssss = b = ssbbbb:

Element: Pb Seq. No.: 40 AS Loc.: 15 Date: 09/24/2001 Sample ID: 23123 (ill dispensed: 12 from 36, 5 from 37, 24 from 15 (lit dispensed: 12 from 36, 5 from 37, 24 from 15

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L Signal Area Height Area Height Stored 1 0.38^ -0.3891 -0.002 0.010 0.024 0.006 0.010 11:24:52 No

:= == = Element: Pb Seq. No.: 41 AS Loc.: 16 Date: 09/24/2001 Sample ID: 23124 (lit dispensed: 12 from 36, 5 from 37, 24 from 16 (lit dispensed: 12 from 36, 5 from 37, 24 from 16

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 <-0.3195' -0.3195 -0.001 0.011 0.024 0.005 0.010 11:29:13 No

: = = Z5 = SSS:SSSSS = SSSSSBS3SSS3SSSSSSSZSS:=SS::

Element: Pb Seq. No.: 42 AS Loc.: 16 Date: 09/24/2001 San^jle ID: 23124 dispensed: 5 from 37, 12 from 38, 24 from 16 Uli dispensed: 5 from 37, 12 from 38, 24 from 16

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # mh/i- mh/l Signal Area Height Area Height Stored 1 2.54S^^'' 2.548 0.039 0.051 0.097 0.025 0.048 11:33:39 No Recovery i^63.7% (outside of specified limits)

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