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 09/23/2020 1 EP-A SODIUM 22.2 20 MG/L 2008119601-I Notice Sodium 2020-09-22
TCR COLI21096 07/06/2021 07/08/2021 07/08/2021 0 DIST-A COLIFORM (TCR) Present Present Routine B211634 Alert TCR0 2021-07-08
TCR COLI21121 07/08/2021 07/12/2021 07/19/2021 7 DIST-A COLIFORM (TCR) Present Present Repeat B211672 Alert TCR0 2021-07-12
TCR COLI22387 08/02/2022 08/04/2022 08/04/2022 0 DIST-A COLIFORM (TCR) Present Present Routine B221834 Alert TCR0 2022-08-04
TCR COLI22396 08/03/2022 08/05/2022 08/04/2022 -1 DIST-A COLIFORM (TCR) Present Present Repeat B221885 Alert TCR0 2022-08-05
TCR COLI22396 08/03/2022 08/05/2022 08/04/2022 -1 DIST-A COLIFORM (TCR) Present Present Repeat B221886 Alert TCR0 2022-08-05
TCR COLI22396 08/03/2022 08/05/2022 08/04/2022 -1 DIST-A COLIFORM (TCR) Present Present Repeat B221887 Alert TCR0 2022-08-05
Notice - Sodium CHEM9954 09/19/2022 10/21/2022 EP-A SODIUM 23.2 20 MG/L 22090922-01-I Notice Sodium 2022-10-21
TCR COLI22666 10/03/2022 10/05/2022 10/05/2022 0 DIST-A COLIFORM (TCR) Present Present Routine B222474 Alert TCR0 2022-10-05
TCR COLI22686 10/05/2022 10/07/2022 10/07/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat B222523 Alert TCR0 2022-10-07
TCR COLI22686 10/05/2022 10/07/2022 10/07/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat B222525 Alert TCR0 2022-10-07
TCR COLI22686 10/05/2022 10/07/2022 10/07/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat B222526 Alert TCR0 2022-10-07



More information for this water system: SDWIS ID 5246
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Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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