OHA Drinking Water Services
OR41
PWS ID: 00307 ---- FOSSIL, CITY OF
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 07/14/1993 07/29/1993 COLIFORM (TCR) Present Present Routine M93071533 Alert TCR0 1993-07-29
TCR ARCHIVE 04/28/1994 05/10/1994 COLIFORM (TCR) Present Present Routine M0940429PI Alert TCR0 1994-05-10
TCR ARCHIVE 07/11/1994 07/20/1994 COLIFORM (TCR) Present Present Routine 940712PC1 Alert TCR0 1994-07-20
TCR ARCHIVE 07/26/1995 08/02/1995 COLIFORM (TCR) Present Present Routine 950727PC14 Alert TCR0 1995-08-02
TCR ARCHIVE 05/29/1996 06/06/1996 COLIFORM (TCR) Present Present Routine 960530PB12 Alert TCR0 1996-06-06
TCR ARCHIVE 05/31/1996 06/06/1996 COLIFORM (TCR) Present Present Repeat 960601PB53 Alert TCR0 1996-06-06
TCR ARCHIVE 05/31/1996 06/06/1996 COLIFORM (TCR) Present Present Repeat 960601PB54 Alert TCR0 1996-06-06
TCR ARCHIVE 05/31/1996 06/06/1996 COLIFORM (TCR) Present Present Repeat 960601PB55 Alert TCR0 1996-06-06
TCR ARCHIVE 05/31/1996 06/06/1996 COLIFORM (TCR) Present Present Repeat 960601PB56 Alert TCR0 1996-06-06
TCR ARCHIVE 05/31/1996 06/07/1996 COLIFORM (TCR) Present Present Repeat 960601PB52 Alert TCR0 1996-06-07
TCR ARCHIVE 05/16/1997 06/09/1997 COLIFORM (TCR) Present Present Routine 970516AJ1 Alert TCR0 1997-06-09
TCR ARCHIVE 06/27/1997 07/09/1997 COLIFORM (TCR) Present Present Repeat 970630AK5 Alert TCR0 1997-07-09
TCR ARCHIVE 06/27/1997 07/09/1997 COLIFORM (TCR) Present Present Routine 970627AM3 Alert TCR0 1997-07-09
TCR ARCHIVE 06/27/1997 07/09/1997 COLIFORM (TCR) Present Present Routine 970627AM5 Alert TCR0 1997-07-09
TCR ARCHIVE 07/25/1997 08/07/1997 COLIFORM (TCR) Present Present Routine 970725AA3 Alert TCR0 1997-08-07
TCR ARCHIVE 07/25/1997 08/07/1997 COLIFORM (TCR) Present Present Routine 970725AA4 Alert TCR0 1997-08-07
TCR ARCHIVE 07/25/1997 08/07/1997 COLIFORM (TCR) Present Present Routine 970725AA5 Alert TCR0 1997-08-07
IOC ARCHIVE 08/19/1998 09/09/1998 A SODIUM 51 20 MG/L 980819AP*A Alert Chem IOC0 1998-09-09
IOC CHEM1504 01/26/2005 03/28/2005 EP-C FLUORIDE 4.9 2 4 MG/L A50128AB-1I Alert Chem CMCL IOC0 2005-03-28
Notice - Sodium CHEM1504 01/26/2005 03/28/2005 EP-C SODIUM 130 20 MG/L A50128AB-1I Notice Sodium 2005-03-28
VOC CHEM1504 01/26/2005 03/28/2005 EP-C TOLUENE 0.0013 1 MG/L A50128AB-1V Alert Chem VOC0 2005-03-28
IOC CHEM1678 05/04/2005 07/29/2005 EP-C FLUORIDE 4.7 2 4 MG/L A50505F-1 Alert Chem CMCL IOC0 2005-07-29
IOC CHEM2559 06/21/2007 07/23/2007 EP-C FLUORIDE 2.8 2 4 MG/L A70625J1 Alert Chem IOC0 2007-07-23
Notice - Sodium CHEM4439 09/01/2010 10/20/2010 EP-A SODIUM 62.3 20 MG/L X04801-I Notice Sodium 2010-10-20
IOC CHEM5051 09/19/2011 09/22/2011 EP-C FLUORIDE 3.89 2 4 MG/L X08115 Alert Chem IOC0 2011-09-22
Notice - Sodium CHEM5408 06/06/2012 07/02/2012 EP-C SODIUM 85.1 20 MG/L X09836-I Notice Sodium 2012-07-02
IOC CHEM5852 07/03/2013 07/18/2013 EP-C FLUORIDE 2.63 2 4 MG/L X012830 Alert Chem IOC0 2013-07-18
TCR COLI12035 09/04/2013 09/05/2013 09/05/2013 0 DIST-A COLIFORM (TCR) Present Present Routine X013299B Alert TCR0 2013-09-05
Notice - Sodium CHEM6339 06/04/2014 06/26/2014 EP-A SODIUM 48.2 20 MG/L X015384-I Notice Sodium 2014-06-26
IOC CHEM6756 06/03/2015 07/15/2015 EP-C FLUORIDE 2.54 2 4 MG/L X018666-I Alert Chem IOC0 2015-07-15
Notice - Sodium CHEM6756 06/03/2015 07/15/2015 EP-C SODIUM 95.9 20 MG/L X018666-I Notice Sodium 2015-07-15
Notice - Source COLI14485 08/05/2015 08/07/2015 SRC-AA COLIFORM (TCR) Present Present Assessment X019411BR Notice Source 2015-08-07
Notice - Source COLI15308 03/07/2016 03/08/2016 SRC-AA COLIFORM (TCR) Present Present Assessment X021461BR Notice Source 2016-03-08
IOC CHEM7181 06/01/2016 06/27/2016 06/27/2016 0 EP-C FLUORIDE 2.48 2 4 MG/L X022411 Alert Chem IOC0 2016-06-27
IOC CHEM7714 07/05/2017 10/02/2017 EP-C FLUORIDE 2.49 2 4 MG/L X027915-I Alert Chem IOC0 2017-10-02
IOC CHEM8415 07/02/2019 07/24/2019 07/29/2019 5 EP-C FLUORIDE 2.43 2 4 MG/L X037697-I Alert Chem IOC0 2019-07-24
IOC CHEM8973 06/03/2020 06/23/2020 06/23/2020 0 EP-C FLUORIDE 2.54 2 4 MG/L X041686-I Alert Chem IOC0 2020-06-23
IOC CHEM9837 07/13/2022 07/27/2022 07/27/2022 0 EP-A FLUORIDE 2.45 2 4 MG/L 22070756-01A-I Alert Chem IOC0 2022-07-27
IOC IOC-25 06/07/2023 06/20/2023 06/20/2023 0 EP-C FLUORIDE 2.41 2 4 MG/L 23060486-01A Alert Chem IOC0 2023-06-20
Notice - Sodium IOC-29 06/21/2023 07/13/2023 EP-A SODIUM 38.5 20 MG/L 23061033-01B-I Notice Sodium 2023-07-13
Notice - Sodium IOC-75 06/05/2024 06/28/2024 EP-C SODIUM 55.2 20 MG/L 24060242-01C-I Notice Sodium 2024-06-28


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