OHA Drinking Water Services
OR41
PWS ID: 94923 ---- OAK HILL SCHOOL
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 06/08/1994 03/23/1995 AA SODIUM 29 20 MG/L 942988 Alert Chem IOC0 1995-03-23
IOC ARCHIVE 03/11/1997 04/04/1997 AA SODIUM 25 20 MG/L 970312GAA Alert Chem IOC0 1997-04-04
TCR ARCHIVE 12/30/1997 02/11/1998 COLIFORM (TCR) Present Present Routine 97-424 Alert TCR0 1998-02-11
TCR ARCHIVE 01/12/1998 11/17/1998 COLIFORM (TCR) Present Present Repeat 986 Alert TCR0 1998-11-17
TCR ARCHIVE 01/14/1998 11/17/1998 COLIFORM (TCR) Present Present Repeat 9812 Alert TCR0 1998-11-17
TCR ARCHIVE 02/11/1998 11/17/1998 COLIFORM (TCR) Present Present Routine 9854 Alert TCR0 1998-11-17
TCR ARCHIVE 04/15/1998 11/17/1998 COLIFORM (TCR) Present Present Routine 98105 Alert TCR0 1998-11-17
TCR ARCHIVE 05/20/1998 11/17/1998 COLIFORM (TCR) Present Present Repeat 98143 Alert TCR0 1998-11-17
TCR ARCHIVE 01/06/2000 09/14/2000 COLIFORM (TCR) Present Present Routine 11043 Alert TCR0 2000-09-14
TCR ARCHIVE 04/20/2000 09/14/2000 COLIFORM (TCR) Present Present Routine 14726 Alert TCR0 2000-09-14
IOC ARCHIVE 07/13/2000 08/08/2000 BA SODIUM 57.4 20 MG/L 17758 Alert Chem IOC0 2000-08-08
TCR COLI1515 09/16/2004 09/28/2004 DIST-A COLIFORM (TCR) Present Present Routine 76353 Alert TCR0 2004-09-28
TCR COLI1515 09/21/2004 09/28/2004 DIST-A COLIFORM (TCR) Present Present Repeat 76471 Alert TCR0 2004-09-28
TCR COLI1515 09/21/2004 09/28/2004 DIST-A COLIFORM (TCR) Present Present Repeat 76472 Alert TCR0 2004-09-28
TCR COLI1515 09/21/2004 09/28/2004 DIST-A COLIFORM (TCR) Present Present Repeat 76473 Alert TCR0 2004-09-28
TCR COLI1515 09/21/2004 09/28/2004 DIST-A COLIFORM (TCR) Present Present Repeat 76474 Alert TCR0 2004-09-28
TCR COLI1515 09/21/2004 09/28/2004 DIST-A COLIFORM (TCR) Present Present Repeat 76475 Alert TCR0 2004-09-28
TCR COLI1812 01/13/2005 01/25/2005 DIST-A COLIFORM (TCR) Present Present Routine 80280 Alert TCR0 2005-01-25
TCR COLI1820 01/18/2005 01/26/2005 DIST-A COLIFORM (TCR) Present Present Repeat 80448 Alert TCR0 2005-01-26
TCR COLI1820 01/18/2005 01/26/2005 DIST-A COLIFORM (TCR) Present Present Repeat 80449 Alert TCR0 2005-01-26
TCR COLI1820 01/18/2005 01/26/2005 DIST-A COLIFORM (TCR) Present Present Repeat 80450 Alert TCR0 2005-01-26
TCR COLI1867 02/17/2005 03/01/2005 DIST-A COLIFORM (TCR) Present Present Routine 81416 Alert TCR0 2005-03-01
TCR COLI1867 02/21/2005 03/01/2005 DIST-A COLIFORM (TCR) Present Present Repeat 81460 Alert TCR0 2005-03-01
TCR COLI1867 02/21/2005 03/01/2005 DIST-A COLIFORM (TCR) Present Present Repeat 81461 Alert TCR0 2005-03-01
TCR COLI1867 02/21/2005 03/01/2005 DIST-A COLIFORM (TCR) Present Present Repeat 81462 Alert TCR0 2005-03-01
Notice - Sodium CHEM1567 03/10/2005 05/03/2005 EP-B SODIUM 60 20 MG/L 82050I Notice Sodium 2005-05-03
TCR COLI1994 04/28/2005 05/09/2005 DIST-A COLIFORM (TCR) Present Present Routine 83660 Alert TCR0 2005-05-09
TCR COLI1994 04/28/2005 05/09/2005 DIST-A COLIFORM (TCR) Present Present Routine 83661 Alert TCR0 2005-05-09
TCR COLI1994 05/03/2005 05/09/2005 DIST-A COLIFORM (TCR) Present Present Repeat 83768 Alert TCR0 2005-05-09
TCR COLI2055 05/26/2005 06/06/2005 DIST-A COLIFORM (TCR) Present Present Routine 84743 Alert TCR0 2005-06-06
TCR COLI2055 05/26/2005 06/06/2005 DIST-A COLIFORM (TCR) Present Present Routine 84744 Alert TCR0 2005-06-06
Notice - Sodium CHEM8672 09/24/2019 11/06/2019 EP-B SODIUM 64.3 20 MG/L 1909A18001-I Notice Sodium 2019-11-06
LCR CHEM9022 07/23/2020 08/18/2020 08/18/2020 0 DIST-A LEAD SUMMARY 0.025 0.015 MG/L Alert Chem LCR0 2020-08-18
LCR CHEM9284 07/23/2020 04/06/2021 08/18/2020 -231 DIST-A LEAD SUMMARY 0.025 0.015 MG/L Alert Chem LCR0 2021-04-06
Notice - Sodium CHEM9959 09/26/2022 10/24/2022 10/25/2022 1 EP-B SODIUM 64.9 20 MG/L 2209985-001-I Notice Sodium 2022-10-24


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