OHA Drinking Water Services
OR41
PWS ID: 06203 ---- RIDGEWATER WATER SYSTEM
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
TCR COLI10496 05/15/2012 05/17/2012 05/17/2012 0 DIST-A COLIFORM (TCR) Present Present Routine B12999 Alert TCR0 2012-05-17
TCR COLI10507 05/17/2012 05/21/2012 05/18/2012 -3 DIST-A COLIFORM (TCR) Present Present Repeat B121020 Alert TCR0 2012-05-21
TCR COLI10507 05/17/2012 05/21/2012 05/18/2012 -3 DIST-A COLIFORM (TCR) Present Present Repeat B121021 Alert TCR0 2012-05-21
TCR COLI10507 05/17/2012 05/21/2012 05/18/2012 -3 DIST-A COLIFORM (TCR) Present Present Repeat B121022 Alert TCR0 2012-05-21
TCR COLI10507 05/17/2012 05/21/2012 05/18/2012 -3 DIST-A COLIFORM (TCR) Present Present Repeat B121023 Alert TCR0 2012-05-21
Notice - Source COLI10507 05/17/2012 05/21/2012 05/18/2012 -3 SRC-AA COLIFORM (TCR) Present Present Triggered B121024 Notice Source 2012-05-21
TCR COLI11170 11/13/2012 11/15/2012 11/14/2012 -1 DIST-A COLIFORM (TCR) Present Present Routine B122763 Alert TCR0 2012-11-15
TCR COLI11184 11/15/2012 11/19/2012 11/19/2012 0 DIST-A COLIFORM (TCR) Present Present Repeat B122790 Alert TCR0 2012-11-19
TCR COLI11184 11/15/2012 11/19/2012 11/19/2012 0 DIST-A COLIFORM (TCR) Present Present Repeat B122791 Alert TCR0 2012-11-19
TCR COLI11184 11/15/2012 11/19/2012 11/19/2012 0 DIST-A COLIFORM (TCR) Present Present Repeat B122792 Alert TCR0 2012-11-19
TCR COLI13571 11/10/2014 11/12/2014 11/13/2014 1 DIST-A COLIFORM (TCR) Present Present Routine B142687 Alert TCR0 2014-11-12
TCR COLI13585 11/11/2014 11/14/2014 DIST-A COLIFORM (TCR) Present Present Repeat B142698 Alert TCR0 2014-11-14
TCR COLI13585 11/11/2014 11/14/2014 DIST-A COLIFORM (TCR) Present Present Repeat B142700 Alert TCR0 2014-11-14
TCR COLI13585 11/11/2014 11/14/2014 DIST-A COLIFORM (TCR) Present Present Repeat B142701 Alert TCR0 2014-11-14
TCR COLI14691 09/15/2015 09/16/2015 09/16/2015 0 DIST-A COLIFORM (TCR) Present Present Routine B152197 Alert TCR0 2015-09-16
TCR COLI14702 09/16/2015 09/18/2015 09/18/2015 0 DIST-A COLIFORM (TCR) Present Present Repeat B152244 Alert TCR0 2015-09-18
TCR COLI14702 09/16/2015 09/18/2015 09/18/2015 0 DIST-A COLIFORM (TCR) Present Present Repeat B152246 Alert TCR0 2015-09-18
TCR COLI14702 09/17/2015 09/18/2015 09/18/2015 0 DIST-A COLIFORM (TCR) Present Present Repeat B152242 Alert TCR0 2015-09-18
TCR COLI14702 09/17/2015 09/18/2015 09/18/2015 0 DIST-A COLIFORM (TCR) Present Present Repeat B152243 Alert TCR0 2015-09-18
Notice - Sodium CHEM9071 08/26/2020 09/22/2020 EP-A SODIUM 22.2 20 MG/L 2008119601-I Notice Sodium 2020-09-22
TCR COLI21096 07/06/2021 07/08/2021 DIST-A COLIFORM (TCR) Present Present Routine B211634 Alert TCR0 2021-07-08
TCR COLI21121 07/08/2021 07/12/2021 DIST-A COLIFORM (TCR) Present Present Repeat B211672 Alert TCR0 2021-07-12


More information for this water system: SDWIS ID 5246
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