Westchester County 10/2/01 7:46 PAGE 16/170 RightFAX
REPORT
@Westchester County Department of Labs and Research
OF ANALYSIS
2 Dana Road Valhalla, New York 10595
Agency: New York City DEP DWQC Sample Location: MN-SPECIAL SAMPLES
Distribution Laboratory
96-05 Horace Harding Ex. 6th
corona N.Y. 11368 Sample Point: SITE 30450
Dr. Ian Hurley ID of Source:
Received By: MO Collection Date: 09/15/01 AT 1:15:00 PM
Bottle No.: 28063/30450 Submitted On: 09/16/01 AT 8:31:00 AM
Collected By: VM/AS Sample Type: POT_DW
Comment: submitted in non-laboratory container PWS No.: Source Code:
Type Descriptor:
Chilled on arrival?: YES
Report To:
Sample No. AD22551
Method Test Description Results Units MDL Analyzed on Validator •
Benzo(a)pyrene <MDL ug/L 0.20 09/21/01 DLV
bis(2-Ethylhexyl)adipate < MDL ug/L 0.60 09/21/01 DLV
bis(2-EthylhexyD)phthalate 0.66 ug/L 0.60 09/21/01 DLV
Butachlor <MDL ug/L 0.40 09/21/01 DLV
EPTC <MDL ug/L 1.0 09/21/01 DLV
Hexachlorobenzene <MDL ug/L 0.10 09/21/01 DLV
Hexachlorocyclopentadiene <MDL ug/L 0.10 09/21/01 DLV
Metolachlor <MDL ug/L 0.75 09/21/01 DLV
Metribuzin <MDL ug/L 0.15 09/21/01 DLV
Molinate <MDL ug/L 0.90 09/21/01 DLV
Simazine <MDL ug/L 0.07 09/21/01 DLV
Terbacil <MDL ug/L 2.0 09/21/01 DLV
Recoveries for bis(2-Ethylhexyl)phthalate and Butachlor in the MDL Standard were above their acceptance ranges. The
recovery for one of the three Surrogate Standards in this sample was above its acceptance range.
Haloacetic Adds - 552.2
Bromoacetic Acid <MDL ug/L 1.00 09/18/01 DLV
Bromochloroacetic Acid 2.0 ug/L 1.00 09/18/01 DLV
Chloroacetic Acid 1.2 ug/L 1.00 09/18/01 DLV
Dibromoacetic Acid <MDL ug/L 1.00 09/18/01 DLV
Dichloroacetic Acid 29 ug/L 1.00 09/18/01 DLV
Trichloroacetic Acid 28 ug/L 1.00 09/18/01 DLV
GC/MS Scan For Unknowns
Approved By: Pam Dilsizian QA Officer Date Adproved: 10/02/01