PWS ID: 91884 ---- WALTERVILLE ELEM SD 19

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, LCR = Lead and copper 90th percentile, SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  8 alerts found for this water system.Show response time
Water Quality Alerts
Alert ID Sample
Date
Alert
Date
Source
ID
Source Name Alert
Type
Contaminant Result Alert
Level
MCL Contact
Report
CHEM4848 03/24/2011 04/25/2011 EP-A EP FOR WELL SODIUM* SODIUM 21.220
CHEM3042 06/09/2008 07/24/2008 EP-A EP FOR WELL ('92) SODIUM* SODIUM 21.220
CHEM2045 05/03/2006 06/16/2006 EP-A EP FOR WELL ('92) CHEM ARSENIC 0.01410.0105 0.01
CHEM1612 04/14/2005 05/18/2005 EP-A EP FOR WELL (92) CHEM ARSENIC 0.01660.0105 0.01
CHEM1612 04/14/2005 05/18/2005 EP-A EP FOR WELL (92) SODIUM* SODIUM 2120
CHEM855 07/01/2004 08/26/2004 LCR LEAD 90TH % VALUE 0.047650.0155
CHEM126 07/18/2002 10/02/2002 EP-A WELL (92) CHEM ARSENIC 0.01510.0105 0.01
CHEM126 07/18/2002 10/02/2002 EP-A WELL (92) SODIUM* SODIUM 21.120
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
01/21/1993AA--WELL ('92)Chloroform2.5
12/14/1992AA--WELL ('92)Sodium21.6



For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 1074