OHA Drinking Water Services
OR41
PWS ID: 94733 ---- COTTONWOODS MARKET
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
TCR ARCHIVE 10/10/1996 10/17/1996 COLIFORM (TCR) Present Present Routine P2594 Alert TCR0 1996-10-17
TCR ARCHIVE 10/15/1996 10/18/1996 COLIFORM (TCR) Present Present Repeat P2631 Alert TCR0 1996-10-18
TCR ARCHIVE 10/15/1996 10/18/1996 COLIFORM (TCR) Present Present Repeat P2632 Alert TCR0 1996-10-18
TCR ARCHIVE 10/15/1996 10/18/1996 COLIFORM (TCR) Present Present Repeat P2633 Alert TCR0 1996-10-18
TCR ARCHIVE 10/15/1996 10/18/1996 COLIFORM (TCR) Present Present Repeat P2634 Alert TCR0 1996-10-18
TCR COLI203 04/03/2003 05/07/2003 DIST-A COLIFORM (TCR) Present Present Routine 030404004 Alert TCR0 2003-05-07
TCR COLI445 07/09/2003 08/05/2003 DIST-A COLIFORM (TCR) Present Present Routine 030709035 Alert TCR0 2003-08-05
TCR COLI5851 11/04/2008 11/10/2008 11/12/2008 2 DIST-A COLIFORM (TCR) Present Present Routine 20081104004 Alert TCR0 2008-11-10
TCR COLI5854 11/07/2008 11/10/2008 11/10/2008 0 DIST-A COLIFORM (TCR) Present Present Repeat 20081107049 Alert TCR0 2008-11-10
TCR COLI5943 12/02/2008 12/05/2008 12/05/2008 0 DIST-A COLIFORM (TCR) Present Present Routine 20081202009 Alert TCR0 2008-12-05
TCR COLI5943 12/02/2008 12/05/2008 12/05/2008 0 DIST-A COLIFORM (TCR) Present Present Routine 20081202010 Alert TCR0 2008-12-05
TCR COLI5943 12/02/2008 12/05/2008 12/05/2008 0 DIST-A COLIFORM (TCR) Present Present Routine 20081202011 Alert TCR0 2008-12-05
TCR COLI5943 12/02/2008 12/05/2008 12/05/2008 0 DIST-A COLIFORM (TCR) Present Present Routine 20081202012 Alert TCR0 2008-12-05
TCR COLI5943 12/02/2008 12/05/2008 12/05/2008 0 DIST-A COLIFORM (TCR) Present Present Routine 20081202013 Alert TCR0 2008-12-05
TCR TCR-4726 10/15/2025 10/16/2025 10/17/2025 1 DIST-A COLIFORM (TCR) Present Present Routine 20251015-044 Alert TCR0 2025-10-16
TCR TCR-4792 10/24/2025 10/27/2025 11/06/2025 10 DIST-A COLIFORM (TCR) Present Present Repeat 20251024-026 Alert TCR0 2025-10-27
Notice - Source TCR-4791 10/24/2025 10/27/2025 11/06/2025 10 SRC-AA COLIFORM (TCR) Present Present Triggered 20251024-024 Notice Source 2025-10-27
TCR TCR-4932 11/19/2025 11/21/2025 11/24/2025 3 DIST-A COLIFORM (TCR) Present Present Routine 20251119-008 Alert TCR0 2025-11-21
TCR TCR-4972 12/01/2025 12/02/2025 12/08/2025 6 DIST-A COLIFORM (TCR) Present Present Routine 20251201-007 Alert TCR0 2025-12-02


More information for this water system: SDWIS ID 2310
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