OHA Drinking Water Services
OR41
PWS ID: 95494 ---- MARS ENTERPRISES
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
 Alert Level MCL Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
TCR COLI12436 11/13/2013 11/19/2013 11/20/2013 1 DIST-A COLIFORM (TCR) Present Present Routine 20131113021 Alert TCR0 2013-11-19
TCR COLI12436 11/13/2013 11/19/2013 11/20/2013 1 DIST-A COLIFORM (TCR) Present Present Routine 20131113022 Alert TCR0 2013-11-19
TCR COLI12454 11/22/2013 11/26/2013 12/19/2013 23 DIST-A COLIFORM (TCR) Present Present Repeat 20131122008 Alert TCR0 2013-11-26
TCR COLI12454 11/22/2013 11/26/2013 12/19/2013 23 DIST-A COLIFORM (TCR) Present Present Repeat 20131122009 Alert TCR0 2013-11-26
TCR COLI12454 11/22/2013 11/26/2013 12/19/2013 23 DIST-A COLIFORM (TCR) Present Present Repeat 20131122010 Alert TCR0 2013-11-26
Notice - Source COLI12454 11/22/2013 11/26/2013 12/19/2013 23 SRC-AA COLIFORM (TCR) Present Present Triggered 20131122007 Notice Source 2013-11-26
TCR COLI16184 10/26/2016 10/28/2016 11/14/2016 17 DIST-A COLIFORM (TCR) Present Present Routine 20161026042 Alert TCR0 2016-10-28
ARS CHEM9014 05/20/2020 07/28/2020 08/03/2020 6 EP-B ARSENIC 0.0113 0.01 MG/L 20200520036-I Alert Chem CMCL ARS0 2020-07-28
TCR COLI20249 09/09/2020 09/11/2020 09/14/2020 3 DIST-A COLIFORM (TCR) Present Present Routine 20200909022 Alert TCR0 2020-09-11
TCR TCR-165 02/21/2023 02/23/2023 DIST-A COLIFORM (TCR) Present Present Routine 20230221-054 Alert TCR0 2023-02-23
TCR TCR-170 02/24/2023 02/28/2023 DIST-A COLIFORM (TCR) Present Present Repeat 20230224-028 Alert TCR0 2023-02-28
TCR TCR-3843 06/03/2025 06/04/2025 06/04/2025 0 DIST-A COLIFORM (TCR) Present Present Routine 20250603-066 Alert TCR0 2025-06-04


More information for this water system: SDWIS ID 5317
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