OHA Drinking Water Services
PWS ID: 00960 ---- OR YOUTH AUTHORITY - MACLAREN
Excel Spreadsheet

MCL = 0.010 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
(mg/L)		 Comments
20221209-039-I 12/09/2022 12/27/2022 EP FOR WELLS #1 & #3 EP-A0.0093
20211229010-I 12/28/2021 01/05/2022 EP FOR WELLS #1 & #3 EP-A0.0085
20200304045-I 03/04/2020 03/24/2020 EP FOR WELLS #1 & #3 EP-AND
20190206061-I 02/06/2019 02/12/2019 EP FOR WELLS #1 & #3 EP-A0.0068
20181003053-I 10/03/2018 10/10/2018 EP FOR WELLS #1 & #3 EP-A0.0064
20180820032-I 08/20/2018 08/29/2018 EP FOR WELLS #1 & #3 EP-A0.0062
20180405038-I 04/05/2018 04/10/2018 EP FOR WELLS #1 & #3 EP-A0.0076
20180103077-I 01/03/2018 01/09/2018 EP FOR WELLS #1 & #3 EP-A0.0084
20171215015-I 12/15/2017 12/21/2017 EP FOR WELLS #1 & #3 EP-A0.0136
20170328021-I 03/28/2017 05/01/2017 EP FOR WELLS #1 & #3 EP-A0.0082
20161206047-I 12/06/2016 12/16/2016 EP FOR WELLS #1 & #3 EP-A0.0069
20151211048-I 12/11/2015 12/23/2015 EP FOR WELLS #1 & #3 EP-A0.0049
20141201064-I 12/01/2014 12/10/2014 EP FOR WELLS #1 & #3 EP-A0.0043
20130905033-I 09/05/2013 09/16/2013 EP FOR WELLS #1 & #3 EP-A0.0058
20130405024-I 04/05/2013 04/17/2013 EP FOR WELLS #1 & #3 EP-A0.0054
20130201014-I 02/01/2013 02/19/2013 EP FOR WELLS #1 & #3 EP-A0.0062
20121212022-I 12/11/2012 12/19/2012 EP FOR WELLS #1 & #3 EP-A0.0072
20120822034-I 08/22/2012 09/04/2012 EP FOR WELLS #1 & #3 EP-A0.0053
20120607052-I 06/07/2012 06/18/2012 EP FOR WELLS #1 & #3 EP-A0.0052
20120315058-I 03/14/2012 03/26/2012 EP FOR WELLS #1 & #3 EP-A0.0063
20111216011-I 12/16/2011 12/29/2011 EP FOR WELLS #1 & #3 EP-A0.0122
20110808030-I 08/08/2011 08/19/2011 EP FOR WELLS #1 & #3 EP-A0.0095
20110503042-I 05/02/2011 05/11/2011 EP FOR WELLS #1 & #3 EP-A0.0085
20110314035-I 03/14/2011 04/21/2011 EP FOR WELLS #1 & #3 EP-A0.0095
20101021036-I 10/21/2010 10/28/2010 EP FOR WELLS #1 & #3 EP-A0.0095
20100727002-I 07/27/2010 08/04/2010 EP FOR WELLS #1 & #3 EP-A0.009
20100706036-I 07/06/2010 07/19/2010 EP FOR WELLS #1 & #3 EP-A0.012
20100407047-I 04/07/2010 06/17/2010 EP FOR WELLS #1 & #3 EP-A0.0067
20100105061-I 01/05/2010 01/19/2010 EP FOR WELLS #1 & #3 EP-A0.0157
20091006069-I 10/06/2009 10/15/2009 EP FOR WELLS #1 & #3 EP-A0.0132
20090707063-I 07/07/2009 07/23/2009 EP FOR WELLS #1 & #3 EP-A0.012
20090407057-I 04/07/2009 04/28/2009 EP FOR WELLS #1 & #3 EP-A0.0157
20090312005-I 03/12/2009 04/03/2009 EP FOR WELLS #1 & #3 EP-A0.0145
20081020009-I 10/20/2008 11/24/2008 EP FOR WELLS #1 & #3 EP-A0.0196
PRH040602-A 08/13/2008 09/22/2008 EP FOR WELLS #1 & #3 EP-A0.022
PRF038402-A 06/11/2008 06/18/2008 EP FOR WELLS #1 & #3 EP-A0.014
PRF038403-A 06/11/2008 06/18/2008 EP FOR WELLS #1 & #3 EP-A0.02
PRD030301-A 03/26/2008 04/16/2008 EP FOR WELLS #1 & #3 EP-A0.0142
PRD030302-A 03/26/2008 04/16/2008 EP FOR WELLS #1 & #3 EP-A0.0192
PQL053701 12/13/2007 12/31/2007 EP FOR WELLS #1 & #3 EP-A0.0128
PQL043901 12/12/2007 12/31/2007 EP FOR WELLS #1 & #3 EP-A0.0204
PQB041903 02/14/2007 02/28/2007 EP FOR WELLS #1 & #3 EP-A0.0138
PQB041902 02/14/2007 02/28/2007 EP FOR WELLS #1 & #3 EP-A0.0184
PPD0638-01 04/12/2006 05/05/2006 EP FOR WELLS #1 & #3 EP-A0.0189
PPD0638-02 04/12/2006 05/05/2006 EP FOR WELLS #1 & #3 EP-A0.0163
P5K0395-01 11/09/2005 01/03/2006 EP FOR WELLS #1 & #3 EP-A0.0172
P5K0397-01 11/09/2005 01/03/2006 EP FOR WELLS #1 & #3 EP-A0.0228
J8919.DI 12/04/2002 01/07/2003 EP FOR WELLS #1 & #3 EP-A0.019
J8918.DI 12/04/2002 01/07/2003 EP FOR WELLS #1 & #3 EP-A0.014
 

Archived Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
991209SAA 12/09/1999 01/10/2000 WELL #1 (PRIMARY) AA0.019
991209PAB 12/09/1999 01/10/2000 WELL #3 (AUXILARY) AB0.02
9611-115-1 11/21/1996 01/29/1997 WELL #3 (AUXILARY) AB0.0203
9605-110-1 05/20/1996 08/02/1996 EP FOR WELLS #1 & #3 A0.0166
930707BC*A 07/07/1993 12/01/1993 EP FOR WELLS #1 & #3 A0.013
16317 04/07/1993 01/06/1994 WELL #3 (AUXILARY) AB0.002
-1931475 08/05/1992 03/17/1993 EP FOR WELLS #1 & #3 A0.013
-1931476 09/05/1989 09/29/1989 EP FOR WELLS #1 & #3 AND
-1931477 08/27/1986 09/17/1986 EP FOR WELLS #1 & #3 A0.019
-1931478 08/27/1986 09/16/1986 EP FOR WELLS #1 & #3 A0.013
 



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