OHA Drinking Water Services
PWS ID: 91707 ---- PLEASANT VALLEY ELEM SD #55

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, LCRE = Lead and copper corrosion control
*Non-alert (water quality notice)
Results:  47 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
COLI20680 12/17/2020 12/21/2020 DIST-A kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present12/22/2020
COLI20680 12/17/2020 12/21/2020 DIST-A Red door rr sink COLI COLIFORM, TOTAL (TCR) Present Present Present12/22/2020
COLI20680 12/17/2020 12/21/2020 DIST-A Boys rr right sink COLI COLIFORM, TOTAL (TCR) Present Present Present12/22/2020
COLI20680 12/17/2020 12/21/2020 SRC-AB Well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present12/22/2020
COLI20655 12/14/2020 12/15/2020 DIST-A Kitchen dedicated faucet COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI20655 12/14/2020 12/15/2020 SRC-AB Well #2 - L138959 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI19899 06/03/2020 06/05/2020 SRC-AA Well COLI COLIFORM, E. COLI Present Present Present06/05/2020
COLI19899 06/03/2020 06/05/2020 SRC-AA Well COLI COLIFORM, E. COLI Present Present Present06/05/2020
COLI19899 06/03/2020 06/05/2020 SRC-AA Well COLI COLIFORM, E. COLI Present Present Present06/05/2020
COLI19899 06/03/2020 06/05/2020 SRC-AA Well COLI COLIFORM, E. COLI Present Present Present06/05/2020
COLI19899 06/03/2020 06/05/2020 SRC-AA Well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present06/05/2020
COLI19899 06/03/2020 06/05/2020 SRC-AA Well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present06/05/2020
COLI19899 06/03/2020 06/05/2020 SRC-AA Well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present06/05/2020
COLI19899 06/03/2020 06/05/2020 SRC-AA Well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present06/05/2020
COLI19899 06/03/2020 06/05/2020 SRC-AA Well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present06/05/2020
COLI19885 06/01/2020 06/03/2020 SRC-AA well COLI COLIFORM, E. COLI Present Present Present06/03/2020
COLI19885 06/01/2020 06/03/2020 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present06/03/2020
COLI18532 12/12/2018 12/14/2018 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present12/11/2018
COLI18519 12/10/2018 12/12/2018 DIST-A Kitchen Dedicated Faucet COLI COLIFORM, TOTAL (TCR) Present Present Present12/11/2018
LCRE24073 08/01/2018 09/11/2018 EP-A EP for WELL LCRE LCR EXCURSION11>0 09/12/2018
LCRE24018 07/01/2018 09/05/2018 EP-A EP for WELL LCRE LCR EXCURSION1>0 09/12/2018
COLI17878 06/12/2018 06/14/2018 SRC-AA Well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI16773 05/23/2017 05/25/2017 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI15574 06/08/2016 06/10/2016 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI14716 09/21/2015 09/23/2015 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI13750 12/17/2014 12/19/2014 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI13742 12/15/2014 12/17/2014 DIST-A kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present12/17/2014
LCRE17523 11/01/2014 12/11/2014 EP-A EP for WELL LCRE LCR EXCURSION26>0
LCRE17172 08/01/2014 10/21/2014 EP-A EP for WELL LCRE LCR EXCURSION2>0 10/28/2014
COLI13285 09/15/2014 09/17/2014 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12503 12/17/2013 12/19/2013 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
LCRE15911 09/01/2013 10/11/2013 EP-A EP for WELL LCRE LCR EXCURSION3>0 10/21/2013
COLI10291 03/20/2012 03/22/2012 SRC-AA well COLI COLIFORM, E. COLI Present Present Present03/26/2012
COLI10291 03/20/2012 03/22/2012 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present03/26/2012
COLI10234 02/21/2012 02/23/2012 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI10146 01/24/2012 01/26/2012 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI9669 09/20/2011 09/22/2011 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI9523 08/16/2011 08/18/2011 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present08/18/2011
COLI9165 05/10/2011 05/12/2011 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present05/12/2011
COLI8728 12/06/2010 12/08/2010 SRC-AA WELL SRC-AA SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
LCRE2063 10/01/2006 11/03/2006 EP-A EP for WELL LCRE LCR EXCURSION1>0
LCRE2031 08/01/2006 10/05/2006 EP-A EP for WELL LCRE LCR EXCURSION1>0
LCRE7405 06/01/2006 07/13/2006 EP-A EP for WELL LCRE LCR EXCURSION6>0
LCRE7274 05/01/2006 06/05/2006 EP-A EP for WELL LCRE LCR EXCURSION6>0
LCRE7109 02/01/2006 03/06/2006 EP-A EP for WELL LCRE LCR EXCURSION3>0
CHEM1417 12/17/1993 03/21/2005 LCR COPPER 90TH % VALUE 2.171.35
CHEM1417 12/17/1993 03/21/2005 LCR LEAD 90TH % VALUE 0.02890.0155
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
07/17/1995Coliform
07/12/1995Coliform


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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 996
Information by county:
Inventory :: Surface Water Systems :: Water System Surveys :: Outstanding Performers :: Plan Reviews :: System Scores :: Exceedances
Alerts :: Violations :: Compliance & Enforcement :: Significant Deficiencies :: Cross Connection ASRs :: Treatment Plant Inspections :: Fluoride
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Lab Help: Tools for Laboratories :: Staff/Partner Login
Introduction :: Data Search Options :: Water System Search :: DWS Home