OHA Drinking Water Services
OR41
PWS ID: 93746 ---- HOLLEY ELEMENTARY SD 55
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 09/28/1993 01/18/1994 AA SODIUM 49 20 MG/L 930928-062 Alert Chem IOC0 1994-01-18
TCR ARCHIVE 01/10/1996 01/22/1996 COLIFORM (TCR) Present Present Routine 62866 Alert TCR0 1996-01-22
IOC ARCHIVE 05/16/1997 06/09/1997 AA SODIUM 40.2 20 MG/L 78329 Alert Chem IOC0 1997-06-09
IOC ARCHIVE 08/09/2000 09/11/2000 A SODIUM 42.6 20 MG/L 18789 Alert Chem IOC0 2000-09-11
Notice - Sodium CHEM397 04/01/2003 05/08/2003 EP-A SODIUM 41.1 20 MG/L 56684I Notice Sodium 2003-05-08
Notice - Sodium CHEM8370 05/13/2019 06/26/2019 EP-A SODIUM 38.9 20 MG/L 1905583001-I Notice Sodium 2019-06-26
TCR COLI22995 12/19/2022 12/20/2022 12/20/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 2212692-001 Alert TCR0 2022-12-20
TCR COLI23004 12/21/2022 12/22/2022 12/22/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat 2212848-002 Alert TCR0 2022-12-22
TCR COLI23004 12/21/2022 12/22/2022 12/22/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat 2212848-003 Alert TCR0 2022-12-22
TCR COLI23004 12/21/2022 12/22/2022 12/22/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat 2212848-004 Alert TCR0 2022-12-22
TCR TCR-98 01/24/2023 01/26/2023 01/26/2023 0 DIST-A COLIFORM (TCR) Present Present Routine 2301756-003 Alert TCR0 2023-01-26


More information for this water system: SDWIS ID 1433
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