OHA Drinking Water Services
OR41
PWS ID: 05092 ---- PGE SEE 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 ARCHIVE 08/05/1993 09/13/1993 COLIFORM (TCR) Present Present Routine 9727 Alert TCR0 1993-09-13
VOC ARCHIVE 09/27/1993 03/21/1994 A TETRACHLOROETHYLENE 0.0007 0.005 MG/L 1042 Alert Chem VOC0 1994-03-21
TCR ARCHIVE 03/14/1994 04/08/1994 COLIFORM (TCR) Present Present Routine 3456 Alert TCR0 1994-04-08
TCR ARCHIVE 03/17/1994 04/08/1994 COLIFORM (TCR) Present Present Repeat 3508 Alert TCR0 1994-04-08
TCR ARCHIVE 04/25/1994 05/10/1994 COLIFORM (TCR) Present Present Routine 3707 Alert TCR0 1994-05-10
TCR ARCHIVE 06/02/1994 07/12/1994 COLIFORM (TCR) Present Present Routine 4501 Alert TCR0 1994-07-12
TCR ARCHIVE 06/02/1994 07/12/1994 COLIFORM (TCR) Present Present Routine 4504 Alert TCR0 1994-07-12
TCR ARCHIVE 06/03/1994 07/12/1994 COLIFORM (TCR) Present Present Repeat 4551 Alert TCR0 1994-07-12
TCR ARCHIVE 06/03/1994 07/12/1994 COLIFORM (TCR) Present Present Repeat 4552 Alert TCR0 1994-07-12
Notice - Source COLI7387 02/24/2010 02/26/2010 SRC-AA COLIFORM (TCR) Present Present Assessment B0B240502 Notice Source 2010-02-26
Notice - Source COLI7617 05/11/2010 05/13/2010 SRC-AA COLIFORM (TCR) Present Present Assessment B0E111401 Notice Source 2010-05-13
Notice - Source COLI8263 09/14/2010 09/20/2010 SRC-AA COLIFORM (TCR) Present Present Assessment B0I142001 Notice Source 2010-09-20
Notice - Source COLI8627 11/09/2010 11/12/2010 10/15/2010 -28 SRC-AA COLIFORM (TCR) Present Present Assessment B0K091102 Notice Source 2010-11-12
Notice - Source COLI8739 12/07/2010 12/09/2010 12/09/2010 0 SRC-AA COLIFORM (TCR) Present Present Assessment B0L073402 Notice Source 2010-12-09
TCR COLI9374 07/12/2011 07/14/2011 07/14/2011 0 SRC-AA E. COLI Present 0 Assessment B1G123001 Alert TCR0 2011-07-14
Notice - Source COLI9374 07/12/2011 07/14/2011 07/14/2011 0 SRC-AA COLIFORM (TCR) Present Present Assessment B1G123001 Notice Source 2011-07-14
Notice - Source COLI9385 07/14/2011 07/15/2011 07/19/2011 4 SRC-AA COLIFORM (TCR) Present Present Confirmation B1G142102 Notice Source 2011-07-15
Notice - Source COLI9385 07/14/2011 07/15/2011 07/19/2011 4 SRC-AA COLIFORM (TCR) Present Present Confirmation B1G142104 Notice Source 2011-07-15
Notice - Source COLI9385 07/14/2011 07/15/2011 07/19/2011 4 SRC-AA COLIFORM (TCR) Present Present Confirmation B1G142105 Notice Source 2011-07-15
Notice - Source COLI9789 10/11/2011 10/14/2011 SRC-AA COLIFORM (TCR) Present Present Assessment B1J111401 Notice Source 2011-10-14
Notice - Source COLI16864 06/27/2017 06/29/2017 SRC-AA COLIFORM (TCR) Present Present Assessment 1734525 Notice Source 2017-06-29
Notice - Source COLI18042 07/31/2018 08/02/2018 SRC-AA COLIFORM (TCR) Present Present Assessment 1856469 Notice Source 2018-08-02
Notice - Source COLI19035 07/16/2019 07/17/2019 SRC-AA COLIFORM (TCR) Present Present Assessment 1950769 Notice Source 2019-07-17
Notice - Source COLI21559 10/19/2021 10/20/2021 SRC-AA COLIFORM (TCR) Present Present Assessment 2176726 Notice Source 2021-10-20



More information for this water system: SDWIS ID 155
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