Alerts indicate water quality tests with analytical results greater than the detection limit or one-half of the maximum allowable contaminant level which may require some follow-up actions by Drinking Water Services. See the Contacts link for reports on follow-up actions. Alerts are not water quality violations. Violations for this water system can be found here.

Alert Type Abbreviations:  CHEM = Chemical, COLI = Coliform, LCR = Lead and copper 90th percentile

Response Time is the number of days from the alert date to the contact report date.
Results:  29 alerts found for this water system.Hide response time

Water Quality Alerts
Alert ID	Sample Date	Alert Date	Source ID	Source Name	Alert Type	Contaminant	Result	Alert Level	MCL	Contact Report	Response Time (Days)
CHEM9664	02/17/2022	02/23/2022	EP-A	EP for WELL	CHEM	NITRATE (AS N)	6.66	5	10	02/23/2022	0
CHEM9629	12/17/2021	01/13/2022	EP-A	EP for WELL	CHEM	NITRATE (AS N)	8.43	5	10	01/13/2022	0
CHEM9051	08/26/2020	09/02/2020	EP-A	EP for WELL	CHEM	NITRATE (AS N)	6.91	5	10	09/02/2020	0
CHEM8450	07/24/2019	08/20/2019	EP-A	EP for WELL	CHEM	NITRATE (AS N)	6.88	5	10	08/20/2019	0
CHEM8166	12/05/2018	12/07/2018	EP-A	EP for WELL	CHEM	NITRATE (AS N)	6.53	5	10	12/07/2018	0
CHEM7831	12/27/2017	01/05/2018	EP-A	EP for WELL	CHEM	NITRATE (AS N)	6.39	5	10	01/05/2018	0
COLI17589	01/02/2018	01/04/2018	DIST-A	basement DF	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	03/13/2018	68
COLI17589	01/02/2018	01/04/2018	DIST-A	Kindergarten West	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	03/13/2018	68
COLI17581	12/27/2017	12/29/2017	DIST-A	3727 Cascade Hwy NE	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	12/29/2017	0
COLI17172	09/14/2017	09/18/2017	DIST-A	kindergarden west	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	09/19/2017	1
COLI17172	09/14/2017	09/18/2017	DIST-A	girls restroom	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	09/19/2017	1
COLI17172	09/14/2017	09/18/2017	DIST-A	basement df	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	09/19/2017	1
COLI17149	09/12/2017	09/14/2017	DIST-A	Girls Restroom	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	09/14/2017	0
CHEM7261	08/01/2016	08/23/2016	EP-A	EP for WELL	CHEM	NITRATE (AS N)	6.8	5	10	08/23/2016	0
CHEM6904	09/22/2015	10/08/2015			LCR	LEAD 90TH % VALUE	0.0738	0.0155		10/08/2015	0
CHEM6872	09/11/2015	09/16/2015	EP-A	EP for WELL	CHEM	NITRATE (AS N)	6.47	5	10	09/15/2015	-1
CHEM6429	09/05/2014	09/11/2014	EP-A	EP for WELL	CHEM	NITRATE (AS N)	5.99	5	10	09/11/2014	0
CHEM5871	07/09/2013	07/25/2013	EP-A	EP for WELL	CHEM	NITRATE+NITRITE (AS N)	6.37	5	10
CHEM5868	07/09/2013	07/24/2013	EP-A	EP for WELL	CHEM	NITRATE (AS N)	6.37	5	10
CHEM5536	09/12/2012	09/27/2012	EP-A	EP for WELL	CHEM	NITRATE (AS N)	5.73	5	10	09/27/2012	0
CHEM5055	09/08/2011	09/22/2011	EP-A	EP for WELL	CHEM	NITRATE (AS N)	5.76	5	10
CHEM4535	10/12/2010	11/12/2010	EP-A	EP for WELL	CHEM	NITRATE (AS N)	5.53	5	10
CHEM4538	10/12/2010	11/12/2010	EP-A	EP for WELL	CHEM	NITRATE+NITRITE (AS N)	5.53	5	10	11/15/2010	3
CHEM4391	09/08/2010	09/29/2010	EP-A	EP for WELL	CHEM	NITRATE (AS N)	5.9	5	10	09/17/2010	-12
CHEM4087	05/10/2010	05/26/2010	EP-A	EP for WELL	CHEM	NITRATE (AS N)	5.5	5	10	05/26/2010	0
CHEM3965	02/04/2010	02/24/2010	EP-A	EP for WELL	CHEM	NITRATE (AS N)	5.6	5	10	02/24/2010	0
	09/03/2008	10/02/2009	EP-A	EP for WELL	CHEM	NITRATE (AS N)	5.2	5	10
CHEM3716	09/09/2009	09/23/2009	EP-A	EP for WELL	CHEM	NITRATE (AS N)	6	5	10	09/24/2009	1
CHEM1456	06/07/1996	03/21/2005			LCR	LEAD 90TH % VALUE	0.019	0.0155

Archived Alerts (SWS database)
Date	Source	Chemical	Results mg/l	MCL mg/l
06/22/2000		Coliform
07/26/2001	AA--WELL	Nitrate	5.8	10
11/20/2000	AA--WELL	Nitrate	5.5	10
07/15/1999	AA--WELL	Nitrate	6.1	10
06/18/1999	AA--WELL	Nitrate	6	10
03/12/1999	AA--WELL	Nitrate	6.2	10
12/17/1998	AA--WELL	Nitrate	5.7	10
07/28/1998	AA--WELL	Nitrate	5.6	10
03/11/1997	AA--WELL	Nitrate	5.51	10
12/10/1996	AA--WELL	Nitrate	5.78	10
08/08/1996	AA--WELL	Nitrate	7.15	10
06/07/1996	AA--WELL	Nitrate	5.39	10
05/03/1996	AA--WELL	Nitrate	10.03	10
11/29/1995	AA--WELL	Nitrate	5.1	10

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