OHA Drinking Water Services
OR41
PWS ID: 06091 ---- LONEROCK, CITY OF
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
 Alert Level MCL Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
Notice - Sodium CHEM1123 06/03/2004 01/20/2005 SRC-AB SODIUM 28 20 MG/L A40604AG-1I Notice Sodium 2005-01-20
TCR COLI8008 08/04/2010 08/06/2010 SRC-AA E. COLI Present 0 Assessment X04562B Alert TCR0 2010-08-06
Notice - Source COLI8008 08/04/2010 08/06/2010 SRC-AA COLIFORM (TCR) Present Present Assessment X04562B Notice Source 2010-08-06
TCR COLI8023 08/06/2010 08/09/2010 09/09/2010 31 SRC-AA E. COLI Present 0 Triggered X04600BR Alert TCR0 2010-08-09
Notice - Source COLI8023 08/06/2010 08/09/2010 09/09/2010 31 SRC-AA COLIFORM (TCR) Present Present Triggered X04600BR Notice Source 2010-08-09
Notice - Source COLI8023 08/06/2010 08/09/2010 09/09/2010 31 SRC-AA COLIFORM (TCR) Present Present Triggered X04601BR Notice Source 2010-08-09
Notice - Source COLI8023 08/06/2010 08/09/2010 09/09/2010 31 SRC-AA COLIFORM (TCR) Present Present Triggered X04602BR Notice Source 2010-08-09
Notice - Source COLI8023 08/06/2010 08/09/2010 09/09/2010 31 SRC-AA COLIFORM (TCR) Present Present Triggered X04603BR Notice Source 2010-08-09
Notice - Source COLI8023 08/06/2010 08/09/2010 09/09/2010 31 SRC-AA COLIFORM (TCR) Present Present Triggered X04604 Notice Source 2010-08-09
TCR COLI16209 11/01/2016 11/04/2016 SRC-AA E. COLI Present 0 Assessment X024336BR Alert TCR0 2016-11-04
Notice - Source COLI16209 11/01/2016 11/04/2016 SRC-AA COLIFORM (TCR) Present Present Assessment X024336BR Notice Source 2016-11-04
Notice - Source COLI16221 11/04/2016 11/07/2016 SRC-AA COLIFORM (TCR) Present Present Confirmation X024366B Notice Source 2016-11-07
Notice - Source COLI16221 11/04/2016 11/07/2016 SRC-AA COLIFORM (TCR) Present Present Confirmation X024367B Notice Source 2016-11-07
Notice - Source COLI16221 11/04/2016 11/07/2016 SRC-AA COLIFORM (TCR) Present Present Confirmation X024368B Notice Source 2016-11-07
Notice - Source COLI16221 11/04/2016 11/07/2016 SRC-AA COLIFORM (TCR) Present Present Confirmation X024369B Notice Source 2016-11-07
Notice - Source COLI16221 11/04/2016 11/07/2016 SRC-AA COLIFORM (TCR) Present Present Confirmation X024370B Notice Source 2016-11-07
Notice - Source COLI18505 12/06/2018 12/10/2018 SRC-AA COLIFORM (TCR) Present Present Assessment X035334B Notice Source 2018-12-10
Notice - Source COLI18822 05/04/2019 05/06/2019 SRC-AA COLIFORM (TCR) Present Present Assessment X036937B Notice Source 2019-05-06
Notice - Source COLI20406 10/07/2020 10/12/2020 SRC-AA COLIFORM (TCR) Present Present Assessment X043416BR Notice Source 2020-10-12
Notice - Source COLI22685 10/05/2022 10/07/2022 SRC-AA COLIFORM (TCR) Present Present Assessment X052166BR Notice Source 2022-10-07


More information for this water system: SDWIS ID 4742
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