OHA Drinking Water Services
OR41
PWS ID: 93749 ---- PIONEER ELEMENTARY SD 8C ---- INACTIVE
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
LCR CHEM1454 12/21/1993 03/21/2005 DIST-A LEAD SUMMARY 0.027 0.015 MG/L Alert Chem LCR0 2005-03-21
LCR CHEM1454 06/29/1994 03/21/2005 DIST-A LEAD SUMMARY 0.035 0.015 MG/L Alert Chem LCR0 2005-03-21
NO3 ARCHIVE 06/28/1996 07/05/1996 AA NITRATE 9.48 5 10 MG/L 9500 Alert Chem NO30 1996-07-05
IOC ARCHIVE 12/02/1998 01/08/1999 AA SODIUM 152 20 MG/L 55961 Alert Chem IOC0 1999-01-08
TCR ARCHIVE 09/13/2000 09/19/2000 COLIFORM (TCR) Present Present Routine 309172951 Alert TCR0 2000-09-19
SOC ARCHIVE 03/12/2001 05/22/2001 AA DI(2-ETHYLHEXYL) PHTHALATE 0.0074 0.006 MG/L 18498 Alert Chem SOC0 2001-05-22
IOC ARCHIVE 03/12/2001 11/05/2001 AA SODIUM 177 20 MG/L 18496 Alert Chem IOC0 2001-11-05
SOC CHEM888 07/19/2004 09/24/2004 EP-A DI(2-ETHYLHEXYL) PHTHALATE 0.0015 0.006 MG/L 43792S Alert Chem SOC0 2004-09-24
ARS CHEM958 07/19/2004 10/19/2004 EP-A ARSENIC 0.011 0.01 MG/L 43793I Alert Chem CMCL ARS0 2004-10-19
Notice - Sodium CHEM958 07/19/2004 10/19/2004 EP-A SODIUM 198 20 MG/L 43793I Notice Sodium 2004-10-19
Notice - Sodium CHEM2620 07/23/2007 10/01/2007 EP-A SODIUM 65.4 20 MG/L 743741 Notice Sodium 2007-10-01
Notice - Source COLI17366 10/25/2017 10/27/2017 SRC-AA COLIFORM (TCR) Present Present Assessment 3011584261 Notice Source 2017-10-27
Notice - Source COLI17401 11/03/2017 11/06/2017 SRC-AA COLIFORM (TCR) Present Present Triggered 3011586591 Notice Source 2017-11-06
Notice - Sodium CHEM9842 06/22/2022 08/01/2022 EP-A SODIUM 172 20 MG/L 2205911 Notice Sodium 2022-08-01


More information for this water system: SDWIS ID 2764
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