OHA Drinking Water Services
OR41
PWS ID: 95018 ---- WASCO COUNTY FAIRGROUNDS
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 09/29/1997 02/03/1998 COLIFORM (TCR) Present Present Routine 2541 Alert TCR0 1998-02-03
TCR ARCHIVE 10/06/1997 02/03/1998 COLIFORM (TCR) Present Present Repeat 2728 Alert TCR0 1998-02-03
TCR ARCHIVE 10/06/1997 02/03/1998 COLIFORM (TCR) Present Present Repeat 2730 Alert TCR0 1998-02-03
TCR ARCHIVE 10/06/1997 02/03/1998 COLIFORM (TCR) Present Present Repeat 2731 Alert TCR0 1998-02-03
TCR ARCHIVE 10/06/1997 02/03/1998 COLIFORM (TCR) Present Present Repeat 2732 Alert TCR0 1998-02-03
TCR ARCHIVE 08/17/1998 08/25/1998 COLIFORM (TCR) Present Present Routine 2208 Alert TCR0 1998-08-25
TCR ARCHIVE 08/31/1998 09/08/1998 COLIFORM (TCR) Present Present Repeat 2352 Alert TCR0 1998-09-08
TCR ARCHIVE 08/31/1998 09/08/1998 COLIFORM (TCR) Present Present Repeat 2354 Alert TCR0 1998-09-08
TCR ARCHIVE 08/31/1998 09/08/1998 COLIFORM (TCR) Present Present Repeat 2355 Alert TCR0 1998-09-08
TCR ARCHIVE 12/18/2000 12/26/2000 COLIFORM (TCR) Present Present Routine 03102 Alert TCR0 2000-12-26
TCR ARCHIVE 12/20/2000 12/26/2000 COLIFORM (TCR) Present Present Repeat 03178 Alert TCR0 2000-12-26
TCR ARCHIVE 12/20/2000 12/26/2000 COLIFORM (TCR) Present Present Repeat 03179 Alert TCR0 2000-12-26
TCR ARCHIVE 12/20/2000 12/26/2000 COLIFORM (TCR) Present Present Repeat 03180 Alert TCR0 2000-12-26
TCR ARCHIVE 12/20/2000 12/26/2000 COLIFORM (TCR) Present Present Repeat 03181 Alert TCR0 2000-12-26
TCR ARCHIVE 09/17/2001 09/20/2001 COLIFORM (TCR) Present Present Routine 3026 Alert TCR0 2001-09-20
TCR ARCHIVE 09/19/2001 10/01/2001 COLIFORM (TCR) Present Present Repeat 03095 Alert TCR0 2001-10-01
TCR ARCHIVE 09/19/2001 10/01/2001 COLIFORM (TCR) Present Present Repeat 03096 Alert TCR0 2001-10-01
TCR ARCHIVE 10/15/2001 10/19/2001 COLIFORM (TCR) Present Present Routine 03387 Alert TCR0 2001-10-19
TCR ARCHIVE 10/15/2001 10/19/2001 COLIFORM (TCR) Present Present Routine 03389 Alert TCR0 2001-10-19
TCR ARCHIVE 10/23/2001 10/31/2001 COLIFORM (TCR) Present Present Repeat 03501 Alert TCR0 2001-10-31
TCR ARCHIVE 10/23/2001 10/31/2001 COLIFORM (TCR) Present Present Repeat 03503 Alert TCR0 2001-10-31
TCR ARCHIVE 10/23/2001 10/31/2001 COLIFORM (TCR) Present Present Repeat 03504 Alert TCR0 2001-10-31
TCR ARCHIVE 09/24/2002 09/27/2002 COLIFORM (TCR) Present Present Routine 03203 Alert TCR0 2002-09-27
TCR ARCHIVE 09/30/2002 10/04/2002 COLIFORM (TCR) Present Present Repeat 03274 Alert TCR0 2002-10-04
TCR ARCHIVE 09/30/2002 10/04/2002 COLIFORM (TCR) Present Present Repeat 03275 Alert TCR0 2002-10-04
TCR ARCHIVE 09/30/2002 10/04/2002 COLIFORM (TCR) Present Present Repeat 03277 Alert TCR0 2002-10-04
TCR COLI6468 07/15/2009 07/16/2009 07/16/2009 0 DIST-A COLIFORM (TCR) Present Present Routine 13606 Alert TCR0 2009-07-16
Notice - Special COLI6566 08/05/2009 08/06/2009 08/06/2009 0 DIST-A E. COLI Present 0 Special 09949 Notice Special 2009-08-06
TCR COLI6567 08/05/2009 08/06/2009 08/11/2009 5 DIST-A COLIFORM (TCR) Present Present Routine 09950 Alert TCR0 2009-08-06
Notice - Special COLI6566 08/05/2009 08/06/2009 08/06/2009 0 DIST-A COLIFORM (TCR) Present Present Special 09949 Notice Special 2009-08-06
Notice - Special COLI6585 08/05/2009 08/07/2009 09/01/2009 25 DIST-A COLIFORM (TCR) Present Present Special 092171045BG Notice Special 2009-08-07
TCR COLI6568 08/06/2009 08/07/2009 08/11/2009 4 DIST-A E. COLI Present 0 Routine 13730 Alert TCR0 2009-08-07
TCR COLI6568 08/06/2009 08/07/2009 08/11/2009 4 DIST-A COLIFORM (TCR) Present Present Routine 13730 Alert TCR0 2009-08-07
TCR COLI6569 08/06/2009 08/07/2009 DIST-A COLIFORM (TCR) Present Present Routine 13731 Alert TCR0 2009-08-07
TCR COLI6569 08/06/2009 08/07/2009 DIST-A COLIFORM (TCR) Present Present Routine 13732 Alert TCR0 2009-08-07
TCR COLI7639 05/17/2010 05/18/2010 05/18/2010 0 DIST-A COLIFORM (TCR) Present Present Routine 15026 Alert TCR0 2010-05-18
TCR COLI7647 05/19/2010 05/20/2010 DIST-A COLIFORM (TCR) Present Present Repeat 15053 Alert TCR0 2010-05-20
TCR COLI7647 05/19/2010 05/20/2010 DIST-A COLIFORM (TCR) Present Present Repeat 15054 Alert TCR0 2010-05-20
TCR COLI7657 05/20/2010 05/21/2010 05/24/2010 3 DIST-A COLIFORM (TCR) Present Present Repeat 15069 Alert TCR0 2010-05-21
TCR COLI17919 06/25/2018 06/26/2018 DIST-A E. COLI Present 0 Routine 200535 Alert TCR0 2018-06-26
TCR COLI17919 06/25/2018 06/26/2018 DIST-A COLIFORM (TCR) Present Present Routine 200535 Alert TCR0 2018-06-26



More information for this water system: SDWIS ID 4404
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