OHA Drinking Water Services
OR41
PWS ID: 94418 ---- BPA-CELILO/BIG EDDY
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
 Units Alert Level MCL Sample Type Lab Sample ID SelectAtype FilterAlertDate
IOC ARCHIVE 09/28/1993 02/18/1994 A SODIUM 49 MG/L 20 930928AL*A Alert Chem IOC0 1994-02-18
IOC ARCHIVE 09/28/1993 02/18/1994 B SODIUM 32 MG/L 20 930928AK*B Alert Chem IOC0 1994-02-18
IOC ARCHIVE 08/06/1998 09/02/1998 AA SODIUM 33 MG/L 20 980806CPAA Alert Chem IOC0 1998-09-02
IOC ARCHIVE 08/13/1998 09/02/1998 BA SODIUM 38 MG/L 20 980813AXBA Alert Chem IOC0 1998-09-02
IOC ARCHIVE 08/14/2001 09/14/2001 AA SODIUM 30 MG/L 20 A10814AIAA Alert Chem IOC0 2001-09-14
IOC ARCHIVE 08/14/2001 09/14/2001 BA SODIUM 36 MG/L 20 A10814AIBA Alert Chem IOC0 2001-09-14
Notice - Sodium CHEM1615 12/07/2004 05/18/2005 EP-B SODIUM 29 MG/L 20 A41207CI-1I Notice Sodium 2005-05-18
Notice - Sodium CHEM3585 06/04/2009 07/10/2009 EP-A SODIUM 30.5 MG/L 20 090619901B-I Notice Sodium 2009-07-10
Notice - Sodium CHEM3585 06/04/2009 07/10/2009 EP-B SODIUM 31 MG/L 20 090619801B-I Notice Sodium 2009-07-10
Notice - Sodium CHEM8587 08/05/2019 10/09/2019 EP-B SODIUM 35.4 MG/L 20 1908020001B-I Notice Sodium 2019-10-09
Notice - Sodium CHEM8587 08/07/2019 10/09/2019 EP-A SODIUM 27.6 MG/L 20 1908037401B-I Notice Sodium 2019-10-09
TCR TCR-2395 07/25/2024 07/26/2024 07/26/2024 0 DIST-A E. COLI Present Routine 215198 Alert TCR0 2024-07-26
TCR TCR-2394 07/25/2024 07/26/2024 07/26/2024 0 DIST-A COLIFORM (TCR) Present Present Routine 215198 Alert TCR0 2024-07-26
TCR TCR-4074 07/24/2025 07/25/2025 07/28/2025 3 DIST-A COLIFORM (TCR) Present Present Routine 217566 Alert TCR0 2025-07-25
TCR TCR-4097 07/28/2025 07/31/2025 07/31/2025 0 DIST-A COLIFORM (TCR) Present Present Repeat 217574 Alert TCR0 2025-07-31


More information for this water system: SDWIS ID 1753
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