OHA Drinking Water Services
OR41
PWS ID: 00240 ---- RIVERSTONE MOBILE HOME PARK
Water Quality Alerts

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Alert Date Range: From to
Alert Type
 Alert ID Sample Date Alert Date Contact
Report		 Response
Time (Days)		 Location Analyte
 Result
 Current
Alert Level		 Current
MCL		 Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
IOC ARCHIVE 02/06/1991 03/18/1991 A SODIUM 38 20 MG/L -1983966 Alert Chem IOC0 1991-03-18
IOC ARCHIVE 09/27/1993 02/11/1994 A SODIUM 39.2 20 MG/L 36715 Alert Chem IOC0 1994-02-11
IOC ARCHIVE 04/03/1997 04/21/1997 A SODIUM 33.7 20 MG/L 77030 Alert Chem IOC0 1997-04-21
IOC ARCHIVE 06/07/2000 07/24/2000 A SODIUM 35.6 20 MG/L 16345 Alert Chem IOC0 2000-07-24
Notice - Sodium CHEM355 03/06/2003 04/04/2003 EP-A SODIUM 38.4 20 MG/L 55766I Notice Sodium 2003-04-04
SOC CHEM355 03/06/2003 04/04/2003 EP-A DI(2-ETHYLHEXYL) PHTHALATE 0.25 0.006 MG/L 55767AS Alert Chem CMCL SOC0 2003-04-04
TCR COLI2800 01/05/2006 01/24/2006 DIST-A COLIFORM (TCR) Present Present Routine 92692 Alert TCR0 2006-01-24
Notice - Source COLI8019 08/05/2010 08/09/2010 08/10/2010 1 SRC-AB COLIFORM (TCR) Present Present Assessment 66996 Notice Source 2010-08-09
LCR CHEM4415 09/21/2010 10/12/2010 10/15/2010 3 DIST-A LEAD SUMMARY 0.00555 0.015 MG/L Alert Chem LCR0 2010-10-12
Notice - Source COLI10370 04/05/2012 04/09/2012 SRC-AB COLIFORM (TCR) Present Present Assessment 120417903 Notice Source 2012-04-09
Notice - Source COLI10656 07/05/2012 07/09/2012 SRC-AA COLIFORM (TCR) Present Present Assessment 120707302 Notice Source 2012-07-09
Notice - Source COLI10656 07/05/2012 07/09/2012 SRC-AB COLIFORM (TCR) Present Present Assessment 120707303 Notice Source 2012-07-09
Notice - Source COLI10771 08/02/2012 08/06/2012 SRC-AA COLIFORM (TCR) Present Present Assessment 120809202 Notice Source 2012-08-06
Notice - Source COLI10771 08/02/2012 08/06/2012 SRC-AB COLIFORM (TCR) Present Present Assessment 120809203 Notice Source 2012-08-06
TCR COLI11122 11/01/2012 11/02/2012 11/05/2012 3 SRC-AA E. COLI Present 0 Assessment 121101902 Alert TCR0 2012-11-02
Notice - Source COLI11122 11/01/2012 11/02/2012 11/05/2012 3 SRC-AA COLIFORM (TCR) Present Present Assessment 121101902 Notice Source 2012-11-02
Notice - Source COLI11131 11/05/2012 11/07/2012 11/07/2012 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 121106401 Notice Source 2012-11-07
Notice - Source COLI11131 11/05/2012 11/07/2012 11/07/2012 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 121106402 Notice Source 2012-11-07
Notice - Source COLI11131 11/05/2012 11/07/2012 11/07/2012 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 121106404 Notice Source 2012-11-07
Notice - Source COLI11131 11/05/2012 11/07/2012 11/07/2012 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 121106405 Notice Source 2012-11-07
Notice - Source COLI13133 08/07/2014 08/12/2014 SRC-AA COLIFORM (TCR) Present Present Assessment 1408291001A Notice Source 2014-08-12
Notice - Source COLI13133 08/07/2014 08/12/2014 SRC-AB COLIFORM (TCR) Present Present Assessment 1408296001A Notice Source 2014-08-12
Notice - Source COLI14502 08/06/2015 08/10/2015 SRC-AA COLIFORM (TCR) Present Present Assessment 1508207002 Notice Source 2015-08-10
Notice - Source COLI17866 06/07/2018 06/11/2018 SRC-AA COLIFORM (TCR) Present Present Assessment 1806390002 Notice Source 2018-06-11
Notice - Source COLI17866 06/07/2018 06/11/2018 SRC-AB COLIFORM (TCR) Present Present Assessment 1806390003 Notice Source 2018-06-11
Notice - Source COLI18808 04/29/2019 05/01/2019 05/01/2019 0 SRC-AA COLIFORM (TCR) Present Present Assessment 1904C44001 Notice Source 2019-05-01
TCR COLI18808 04/29/2019 05/01/2019 05/01/2019 0 SRC-AB E. COLI Present 0 Assessment 1904C45001 Alert TCR0 2019-05-01
Notice - Source COLI18808 04/29/2019 05/01/2019 05/01/2019 0 SRC-AB COLIFORM (TCR) Present Present Assessment 1904C45001 Notice Source 2019-05-01
Notice - Sodium CHEM8343 04/29/2019 05/30/2019 EP-A SODIUM 33.1 20 MG/L 1904C42001-I Notice Sodium 2019-05-30
TCR COLI18815 05/01/2019 05/03/2019 05/03/2019 0 SRC-AB E. COLI Present 0 Confirmation 1905029005 Alert TCR0 2019-05-03
Notice - Source COLI18815 05/01/2019 05/03/2019 05/03/2019 0 SRC-AB COLIFORM (TCR) Present Present Confirmation 1905029001 Notice Source 2019-05-03
Notice - Source COLI18815 05/01/2019 05/03/2019 05/03/2019 0 SRC-AB COLIFORM (TCR) Present Present Confirmation 1905029002 Notice Source 2019-05-03
Notice - Source COLI18815 05/01/2019 05/03/2019 05/03/2019 0 SRC-AB COLIFORM (TCR) Present Present Confirmation 1905029003 Notice Source 2019-05-03
Notice - Source COLI18815 05/01/2019 05/03/2019 05/03/2019 0 SRC-AB COLIFORM (TCR) Present Present Confirmation 1905029004 Notice Source 2019-05-03
Notice - Source COLI18815 05/01/2019 05/03/2019 05/03/2019 0 SRC-AB COLIFORM (TCR) Present Present Confirmation 1905029005 Notice Source 2019-05-03
Notice - Source COLI18868 05/23/2019 05/28/2019 SRC-AB COLIFORM (TCR) Present Present Assessment 1905A93001 Notice Source 2019-05-28
TCR COLI18912 06/06/2019 06/10/2019 06/10/2019 0 SRC-AB E. COLI Present 0 Assessment 1906311001 Alert TCR0 2019-06-10
Notice - Source COLI18912 06/06/2019 06/10/2019 06/10/2019 0 SRC-AB COLIFORM (TCR) Present Present Assessment 1906311001 Notice Source 2019-06-10
LCR CHEM9795 06/27/2022 06/29/2022 07/01/2022 2 DIST-A LEAD SUMMARY 0.0251 0.015 MG/L Alert Chem LCR0 2022-06-29


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