OHA Drinking Water Services
OR41
PWS ID: 90004 ---- ASH GROVE CEMENT DURKEE PLANT
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 08/10/1993 09/10/1993 COLIFORM (TCR) Present Present Routine 17427 Alert TCR0 1993-09-10
TCR ARCHIVE 08/10/1993 09/10/1993 COLIFORM (TCR) Present Present Routine 17428 Alert TCR0 1993-09-10
TCR ARCHIVE 08/15/1994 09/12/1994 COLIFORM (TCR) Present Present Routine 20620 Alert TCR0 1994-09-12
TCR ARCHIVE 08/15/1994 09/12/1994 COLIFORM (TCR) Present Present Routine 20621 Alert TCR0 1994-09-12
TCR ARCHIVE 04/28/1997 05/29/1997 COLIFORM (TCR) Present Present Routine 9175 Alert TCR0 1997-05-29
IOC ARCHIVE 12/02/1998 12/23/1998 AA SODIUM 57.8 20 MG/L 9832017 Alert Chem IOC0 1998-12-23
IOC ARCHIVE 12/02/1998 12/23/1998 AB SODIUM 57.2 20 MG/L 9832018 Alert Chem IOC0 1998-12-23
IOC ARCHIVE 12/02/1998 12/23/1998 BA SODIUM 57.2 20 MG/L 9832019 Alert Chem IOC0 1998-12-23
TCR COLI1509 09/22/2004 09/28/2004 DIST-A COLIFORM (TCR) Present Present Routine 309472171 Alert TCR0 2004-09-28
TCR COLI1764 12/17/2004 12/23/2004 DIST-A COLIFORM (TCR) Present Present Routine 312490001 Alert TCR0 2004-12-23
TCR COLI3030 05/17/2006 05/19/2006 DIST-A COLIFORM (TCR) Present Present Routine 305601731 Alert TCR0 2006-05-19
TCR COLI3030 05/17/2006 05/19/2006 DIST-A COLIFORM (TCR) Present Present Routine 305601741 Alert TCR0 2006-05-19
TCR COLI3040 05/24/2006 05/26/2006 DIST-A COLIFORM (TCR) Present Present Repeat 305603171 Alert TCR0 2006-05-26
TCR COLI3040 05/24/2006 05/26/2006 DIST-A COLIFORM (TCR) Present Present Repeat 305603221 Alert TCR0 2006-05-26
NO3 CHEM2290 11/21/2006 12/07/2006 EP-A NITRATE 7.96 5 10 MG/L 674911 Alert Chem NO30 2006-12-07
TCR COLI11409 01/02/2013 01/04/2013 01/04/2013 0 DIST-A COLIFORM (TCR) Present Present Routine 3011132851 Alert TCR0 2013-01-04
Notice - Sodium CHEM5800 04/03/2013 06/13/2013 EP-A SODIUM 49.1 20 MG/L 1293451-I Notice Sodium 2013-06-13
Notice - Sodium CHEM6274 04/02/2014 04/29/2014 EP-A SODIUM 55.7 20 MG/L 1388241-I Notice Sodium 2014-04-29
Notice - Sodium CHEM7621 05/24/2017 07/06/2017 EP-A SODIUM 43.5 20 MG/L 1696251-I Notice Sodium 2017-07-06
Notice - Sodium CHEM8934 04/01/2020 05/05/2020 EP-A SODIUM 53.2 20 MG/L 1981601-I Notice Sodium 2020-05-05
Notice - Sodium IOC-24 05/10/2023 06/15/2023 EP-A SODIUM 23.3 20 MG/L 2308281-I Notice Sodium 2023-06-15


More information for this water system: SDWIS ID 2510
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