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:  COLI = Coliform, SOURCE = Coliform source sample*, LCR = Lead and copper 90th percentile, SODIUM = Sodium*

*Non-alert (water quality notice)

Response Time is the number of days from the alert date to the contact report date.
Results:  19 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)
COLI21873	01/11/2022	01/13/2022	DIST-A	Sandridge Charter School	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	01/13/2022	0
COLI18719	03/12/2019	03/14/2019	DIST-A	38240 St Louis St hosebib	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	03/15/2019	1
COLI18719	03/12/2019	03/14/2019	DIST-A	30606 Pine St hosebib	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	03/15/2019	1
COLI18721	03/06/2019	03/14/2019	SRC-AB	well 2	SOURCE*	COLIFORM, TOTAL (TCR)	Present	Present	Present	03/15/2019	1
COLI18713	03/07/2019	03/12/2019	DIST-A	Sandridge Charter School	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	03/11/2019	-1
COLI18674	02/14/2019	02/19/2019	DIST-A	28257 Cottage St	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	02/20/2019	1
COLI18674	02/14/2019	02/19/2019	DIST-A	38235 Cottage St	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	02/20/2019	1
COLI18674	02/14/2019	02/19/2019	DIST-A	38253 Cottage St	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	02/20/2019	1
COLI18674	02/14/2019	02/19/2019	SRC-AB	well 2	SOURCE*	COLIFORM, TOTAL (TCR)	Present	Present	Present	02/20/2019	1
COLI18666	02/12/2019	02/14/2019	DIST-A	38253 Cottage St.	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	02/14/2019	0
CHEM7953	04/23/2018	06/01/2018	EP-A	EP FOR WELLS #1 - #5 & CITY OF LEBANON	SODIUM*	SODIUM	30.7	20
COLI15476	05/06/2016	05/09/2016	DIST-A	38253 cottage st	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	05/09/2016	0
COLI9522	08/15/2011	08/18/2011	SRC-AA	well #1	SOURCE*	COLIFORM, TOTAL (TCR)	Present	Present	Present	08/18/2011	0
COLI9477	08/05/2011	08/09/2011	DIST-A	38253 cottage st	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	08/09/2011	0
CHEM3766	09/28/2009	10/14/2009			LCR	LEAD 90TH % VALUE	0.0187	0.0155		02/07/2013	1212
COLI5268	06/12/2008	06/16/2008	DIST-A	Distribution System	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	06/16/2008	0
COLI5245	06/06/2008	06/09/2008	DIST-A	Distribution System	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present	06/09/2008	0
COLI4142	05/08/2007	05/15/2007	DIST-A	Distribution System	COLI	COLIFORM, TOTAL (TCR)	Present	Present	Present
CHEM1923	12/01/2005	02/10/2006	EP-A	EP FOR WELLS #1, #2 & #3	SODIUM*	SODIUM	36.2	20

*Non-alert (water quality notice)

Archived Alerts (SWS database)
Date	Source	Chemical	Results mg/l	MCL mg/l
05/31/2001		Coliform
04/04/2001		Coliform
02/14/2001		Coliform
01/19/2001		Coliform
01/11/2001		Coliform
02/20/1996		Coliform
02/14/1996		Coliform
12/18/1995		Coliform
12/13/1995		Coliform
09/29/1998	A--EP FOR WELLS #1, #2 & #3	Sodium	42.3
09/29/1993	AA--WELL #1 - OLD	Sodium	21.7

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