PWS ID: 00783 ---- ORCHARD HEIGHTS WATER ASSN

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, SOURCE = Coliform source sample*, LCR = Lead and copper 90th percentile, LCRE = Lead and copper corrosion control
*Non-alert (water quality notice)
Results:  11 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
CHEM7356 09/27/2016 10/19/2016 EP-A EP FOR SPR & LAFAYETTE, #1, 2, & 3 WELLS CHEM XYLENES 0.00050.0005 10
COLI15817 08/02/2016 08/05/2016 SRC-AC well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI15578 06/07/2016 06/13/2016 SRC-AA well 3 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI3560 09/05/2006 09/22/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3548 09/19/2006 09/21/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM1807 10/11/2005 12/19/2005 EP-A EP FOR SPR & LAFAYETTE, #1, 2, & 3 WELLS CHEM ETHYLBENZENE 0.000510.0005 0.7
CHEM1807 10/11/2005 12/19/2005 EP-A EP FOR SPR & LAFAYETTE, #1, 2, & 3 WELLS CHEM XYLENES 0.00290.0005 10
COLI2270 07/19/2005 08/05/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM1294 04/25/1993 03/21/2005 LCR COPPER 90TH % VALUE 4.081.35
LCRE5369 06/01/2003 07/21/2003 EP-A EP FOR LAFAYETTE WELL & WELL #1 LCRE LCR EXCURSION1>0
LCRE5010 05/01/2002 06/21/2002 EP-A EP FOR LAFAYETTE WELL & WELL #1 LCRE LCR EXCURSION31>0
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
12/19/2000Coliform
11/11/1994Coliform
09/24/1996A--EP FOR LAFAYETTE, #2, & #3 WELLSSodium20.6


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
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: 3429
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