OHA Drinking Water Services
PWS ID: 90595 ---- NESTUCCA VALLEY ELEMENTARY SCHOOL

Corrosion Control (LCR)

Minimums Required For This System
Facility pH Alkalinity Phosphate Silicate Required Frequency Last Modified
 
-- indicates that the system is not required to test for that parameter
* Entry point readings can be taken daily but are required at least every 14 days.
DIST-A 7.7 -- -- -- 6 Months Jan 05, 2004
EP-A -- -- -- -- * Mar 12, 2020


Test Results
Period Facility Excursions
This Period
Total Excursions
For 6-Month
Monitoring Period
Date Received
 
May 2007 EP-A 0 0 Jun 04, 2007
Apr 2007 EP-A 0 May 07, 2007
Mar 2007 EP-A 0 Apr 04, 2007
Feb 2007 EP-A 0 Mar 06, 2007
Jan 2007 EP-A 0 Feb 01, 2007
Dec 2006 DIST-A 0 0 Jan 04, 2007
Nov 2006 EP-A 0 Dec 07, 2006
Oct 2006 EP-A 0 Nov 02, 2006
Sep 2006 EP-A 0 Oct 03, 2006
Aug 2006 EP-A 0 Sep 11, 2006
Jul 2006 EP-A 0 Aug 09, 2006
Jun 2006 EP-A 0 0 Jul 10, 2006
May 2006 EP-A 0 Jun 05, 2006
Apr 2006 EP-A 0 May 03, 2006
Mar 2006 EP-A 0 Apr 04, 2006
Feb 2006 EP-A 0 Mar 06, 2006
Jan 2006 EP-A 0 Feb 02, 2006
Dec 2005 DIST-A 0 31 Jan 04, 2006
Dec 2005 EP-A 0 Jan 04, 2006
Nov 2005 EP-A 0 Dec 01, 2005
Oct 2005 EP-A 0 Oct 21, 2005
Sep 2005 EP-A 0 Sep 28, 2005
Aug 2005 EP-A 31 Sep 08, 2005
Jul 2005 EP-A 0 Jul 28, 2005
Jun 2005 EP-A 0 0 Jul 07, 2005
May 2005 EP-A 0 May 26, 2005
Apr 2005 EP-A 0 Apr 27, 2005
Mar 2005 EP-A 0 Mar 31, 2005
Feb 2005 EP-A 0 Mar 01, 2005
Jan 2005 EP-A 0 Jan 25, 2005
Dec 2004 DIST-A 0 0 Jan 04, 2005
Dec 2004 EP-A 0 Jan 04, 2005
Nov 2004 EP-A 0 Dec 06, 2004
Oct 2004 EP-A 0 Oct 29, 2004
Sep 2004 EP-A 0 Sep 29, 2004
Aug 2004 EP-A 0 Sep 09, 2004
Jul 2004 EP-A 0 Jul 29, 2004
Jun 2004 DIST-A 0 0 Jul 01, 2004
Jun 2004 EP-A 0 Jul 01, 2004
May 2004 EP-A 0 Jun 01, 2004
Apr 2004 EP-A 0 Apr 30, 2004
Mar 2004 EP-A 0 Apr 01, 2004
Feb 2004 EP-A 0 Feb 26, 2004
Jan 2004 EP-A 0 Feb 02, 2004
Dec 2003 DIST-A 0 0 Jan 09, 2004
Dec 2003 EP-A 0 Jan 09, 2004
Nov 2003 EP-A 0 Nov 26, 2003
Oct 2003 EP-A 0 Oct 29, 2003
Sep 2003 EP-A 0 Sep 24, 2003
Aug 2003 EP-A 0 Sep 04, 2003
Jul 2003 EP-A 0 Jul 25, 2003
Jun 2003 DIST-A 0 0 Jul 07, 2003
Jun 2003 EP-A 0 Jun 25, 2003
May 2003 EP-A 0 May 30, 2003
Apr 2003 EP-A 0 Apr 29, 2003
Mar 2003 EP-A 0 Apr 01, 2003
Feb 2003 EP-A 0 Mar 03, 2003
Jan 2003 DIST-A 0 Feb 04, 2003
Jan 2003 EP-A 0 Feb 04, 2003
Dec 2002 EP-A 0 0 Jan 02, 2003
Nov 2002 EP-A 0 Dec 04, 2002
Oct 2002 DIST-A 0 Nov 06, 2002
Oct 2002 EP-A 0 Nov 01, 2002
Sep 2002 EP-A 0 Oct 02, 2002
Aug 2002 EP-A 0 Sep 04, 2002
Jul 2002 EP-A 0 Aug 02, 2002
Jun 2002 EP-A 0 0 Jul 08, 2002
Apr 2002 EP-A 0 May 01, 2002
Feb 2002 EP-A 0 Mar 01, 2002
Oct 2000 DIST-A 0 0 Nov 02, 2000
Sep 2000 DIST-A 0 Oct 04, 2000
Aug 2000 DIST-A 0 Sep 06, 2000
Jul 2000 DIST-A 0 Aug 02, 2000
Jun 2000 DIST-A 0 0 Jul 14, 2000
May 2000 EP-A 0 Jun 01, 2000
Apr 2000 EP-A 0 May 02, 2000
Mar 2000 EP-A 0 Apr 03, 2000
Feb 2000 EP-A 0 Mar 01, 2000
Jan 2000 EP-A 0 Feb 01, 2000



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: 718