Westchester County 10/2/01 7:46 PAGE 54/170 RightFAX
REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York 10595
Agency: NYCDEP Bureau Water Supply DW Sample Location: NYC DEP - KENSICO LAB
465 Columbus Ave. 19 WESTLAKE DR
Valhalla. NY 10595 VALHALLA, NY
Sample Point: CROGH#6326
Attention: Steve Schindler ID of Source:
Received By: EP Collection Date: 09/12/01 AT 2:15:00 AM
Bottle No.: crogh-#2 Submitted On: 09/11/01 AT 4:15:00 PM
Collected By: CURCIONAGNER Sample Type: POT_DW
Comment: wte attack 9/11/01, metals submitted PWSNo.: Source Code: 000
in non-lab containers. Type Descriptor:
Chilled on arrival?: yes
Report To:
Sample No. AD22171
I Method Test Description Results Units MDL Analyzed on Validator
Metribuzin <MDL ug/L 0.15 09/12/01 DLV
Molinate < MDL ug/L 0.90 09/12/01 DLV
Simazine <MDL ug/L 0.07 09/12/01 DLV
Terbacil <MDL ug/L 2.0 09/12/01 DLV
The recovery for Terbacil in the LCS Standard was above Its acceptance range.
Carbamate Pesticides - 531.1
3-Hydroxycarbofuran <MDL ug/L 2.0 09/18/01 DLV
Aldicarb <MDL ug/L 1.0 09/18/01 DLV
Aldicarb sulfone <MDL ug/L 2.0 09/18/01 DLV
Aldicarb sulfoxide <MDL ug/L 2.0 09/18/01 DLV
Carbaryl < MDL ug/L 2.0 09/18/01 DLV
Carbofuran <MDL ug/L 1.5 09/18/01 DLV
Methomyl <MDL ug/L 0.50 09/18/01 DLV
Oxamyl <MDL ug/L 2.0 09/18/01 DLV
Glyphosate - 547
Glyphosate <MDL ug/L 6.0 09/14/01 DLV
Recovery for the MDL Standard was below its acceptance range.
Endothall - 546.1
Endothal) <MDL ug/L 50 10/02/01 DLV
EPA analysis 548.1 was performed by NYSDOH ELAP Laboratory # 10552.
Dlouat - 549.2
Diquat <MDL ug/L 2.0 09/17/01 DLV
Approved By: Pam Dilsizian QA Officer Date Approved: 10/02/01
Environmental Laboratories
Copy of Fax 10/02/01
NY6 ELAP «10108
($14) 231-1620 Page 8 of 9
NYC-WTC_000025839
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NYC-WTC_000025839Source: NYC Law Department, mirrored locally