OHA Drinking Water Services
OR41
PWS ID: 00719 ---- UMPQUA BASIN WATER ASSOC
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 08/19/1997 09/08/1997 COLIFORM (TCR) Present Present Routine 973023 Alert TCR0 1997-09-08
SOC ARCHIVE 08/29/2000 10/18/2000 A DI(2-ETHYLHEXYL) ADIPATE 0.0013 MG/L 0.4 19479 Alert Chem SOC0 2000-10-18
SOC ARCHIVE 08/29/2000 10/18/2000 A DI(2-ETHYLHEXYL) PHTHALATE 0.0011 MG/L 0.006 19479 Alert Chem SOC0 2000-10-18
SOC ARCHIVE 10/24/2000 11/24/2000 A DI(2-ETHYLHEXYL) PHTHALATE 0.0012 MG/L 0.006 21525 Alert Chem SOC0 2000-11-24
TCR ARCHIVE 04/04/2001 05/07/2001 COLIFORM (TCR) Present Present Routine 27119 Alert TCR0 2001-05-07
DBP CHEM1719 05/16/2005 08/16/2005 DIST-A TTHM 0.0881 MG/L 0.08 05137/07 Alert Chem CMCL DBP0 2005-08-16
SOC CHEM4238 06/03/2010 07/13/2010 EP-A DIQUAT 0.0007 MG/L 0.02 006030901-S Alert Chem SOC0 2010-07-13
DBP CHEM6980 12/02/2015 12/11/2015 12/11/2015 0 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.096 MG/L 0.06 512022202-D Alert Chem CMCL DBP0 2015-12-11
DBP CHEM7443 11/30/2016 12/16/2016 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0683 MG/L 0.06 611300601-D Alert Chem CMCL DBP0 2016-12-16
DBP CHEM7443 11/30/2016 12/16/2016 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0696 MG/L 0.06 611300602-D Alert Chem CMCL DBP0 2016-12-16
DBP CHEM7750 10/25/2017 11/01/2017 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0743 MG/L 0.06 710251602-D Alert Chem CMCL DBP0 2017-11-01
DBP CHEM9149 11/18/2020 11/25/2020 12/02/2020 7 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0799 MG/L 0.06 011182301-D Alert Chem CMCL DBP0 2020-11-25
LCR LCR-11 06/11/2023 06/14/2023 06/29/2023 15 DIST-A LEAD SUMMARY 0.035 MG/L 0.015 Alert Chem LCR0 2023-06-14
LCR LCR-41 06/11/2023 02/14/2024 02/15/2024 1 DIST-A LEAD SUMMARY 0.035 MG/L 0.015 Alert Chem LCR0 2024-02-14


More information for this water system: SDWIS ID 3904
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