OHA Drinking Water Services
PWS ID: 01099 ---- VISTA HOME PARK

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, SODIUM = Sodium*
*Non-alert (water quality notice)
Response Time is the number of days from the alert date to the contact report date.
Results:  51 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)
CHEM9229 01/14/2021 01/28/2021 EP-A EP for WELL CHEM NITRATE (AS N) 5.775 1001/28/20210
CHEM8833 01/23/2020 02/04/2020 EP-A EP for WELL CHEM NITRATE (AS N) 5.85 1002/04/20200
CHEM8230 01/28/2019 02/07/2019 EP-A EP for WELL CHEM NITRATE (AS N) 5.895 1002/07/20190
CHEM7849 01/15/2018 01/30/2018 EP-A EP for WELL CHEM NITRATE (AS N) 5.825 1001/30/20180
CHEM7588 05/17/2017 05/24/2017 EP-A EP for WELL CHEM NITRATE (AS N) 6.885 1005/24/20170
CHEM7154 05/12/2016 05/26/2016 EP-A EP for WELL CHEM NITRATE (AS N) 6.955 1005/27/20161
CHEM6481 09/02/2014 10/22/2014 EP-A EP for WELL CHEM NITRATE (AS N) 6.735 1010/22/20140
CHEM6446 08/04/2014 09/29/2014 EP-A EP for WELL CHEM NITRATE (AS N) 6.265 10
CHEM6337 06/03/2014 06/25/2014 EP-A EP for WELL CHEM NITRATE (AS N) 6.345 1006/25/20140
CHEM6106 11/04/2013 12/13/2013 EP-A EP for WELL CHEM NITRATE+NITRITE (AS N) 5.565 10
CHEM6102 11/04/2013 12/12/2013 EP-A EP for WELL CHEM NITRATE (AS N) 5.565 10
CHEM5218 12/29/2011 01/10/2012 EP-A EP for WELL CHEM NITRATE (AS N) 5.45 1001/10/20120
CHEM4278 07/06/2010 07/28/2010 EP-A EP for WELL CHEM NITRATE (AS N) 5.25 1007/28/20100
COLI18330 10/16/2018 10/18/2018 DIST-A #98 Kitchen COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/2018-6
COLI18330 10/16/2018 10/18/2018 DIST-A Managers bath COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/2018-6
COLI18330 10/16/2018 10/18/2018 DIST-A managers back bath COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/2018-6
COLI18314 10/10/2018 10/12/2018 DIST-A bathroom sink COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/20180
COLI16940 07/17/2017 07/19/2017 DIST-A kitchen sink #26 COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI16913 07/12/2017 07/13/2017 DIST-A pumphouse COLI COLIFORM, TOTAL (TCR) Present Present Present07/13/20170
COLI16148 10/19/2016 10/21/2016 DIST-A space #106 front bathrm sink COLI COLIFORM, TOTAL (TCR) Present Present Present10/20/2016-1
COLI16148 10/19/2016 10/21/2016 DIST-A space #81 kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present10/20/2016-1
COLI16148 10/19/2016 10/21/2016 DIST-A space #70 kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present10/20/2016-1
COLI16135 10/18/2016 10/19/2016 DIST-A kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present10/19/20160
COLI14383 07/14/2015 07/16/2015 DIST-A sp 27 kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present07/15/2015-1
COLI14330 07/07/2015 07/09/2015 DIST-A sp 70 kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present07/13/20154
COLI13559 11/06/2014 11/10/2014 DIST-A sp #12 kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present11/07/2014-3
COLI12037 09/04/2013 09/05/2013 DIST-A sp #78 sink COLI COLIFORM, E. COLI Present Present Present09/05/20130
COLI12037 09/04/2013 09/05/2013 DIST-A sp #78 sink COLI COLIFORM, TOTAL (TCR) Present Present Present09/05/20130
COLI11773 07/01/2013 07/03/2013 DIST-A space #78 sink COLI COLIFORM, TOTAL (TCR) Present Present Present07/02/2013-1
COLI11550 03/04/2013 03/06/2013 DIST-A sp 11 sink COLI COLIFORM, TOTAL (TCR) Present Present Present03/08/20132
COLI11550 03/04/2013 03/06/2013 DIST-A sp 78 sink COLI COLIFORM, TOTAL (TCR) Present Present Present03/08/20132
COLI11550 03/04/2013 03/06/2013 DIST-A sp 26 sink COLI COLIFORM, TOTAL (TCR) Present Present Present03/08/20132
COLI11550 03/04/2013 03/06/2013 DIST-A sp 10 sink COLI COLIFORM, TOTAL (TCR) Present Present Present03/08/20132
COLI11499 02/06/2013 02/08/2013 DIST-A sp 10 COLI COLIFORM, TOTAL (TCR) Present Present Present02/07/2013-1
COLI11499 02/06/2013 02/08/2013 DIST-A sp 12 COLI COLIFORM, TOTAL (TCR) Present Present Present02/07/2013-1
COLI11499 02/06/2013 02/08/2013 DIST-A space 78 sink COLI COLIFORM, TOTAL (TCR) Present Present Present02/07/2013-1
COLI11477 02/04/2013 02/06/2013 DIST-A sp 78 sink COLI COLIFORM, TOTAL (TCR) Present Present Present02/05/2013-1
COLI11482 02/04/2013 02/06/2013 DIST-A sp 78 sink COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI8606 11/08/2010 11/10/2010 DIST-A #4 sink wellhouse #1 COLI COLIFORM, TOTAL (TCR) Present Present Present01/11/201162
COLI8606 11/08/2010 11/10/2010 DIST-A #4 sink wellhouse #1 COLI COLIFORM, TOTAL (TCR) Present Present Present01/11/201162
COLI8606 11/08/2010 11/10/2010 DIST-A #4 sink wellhouse #1 COLI COLIFORM, TOTAL (TCR) Present Present Present01/11/201162
COLI8560 11/02/2010 11/03/2010 DIST-A sink COLI COLIFORM, TOTAL (TCR) Present Present Present11/04/20101
COLI5919 12/01/2008 12/03/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI4757 11/01/2007 11/02/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM2542 06/04/2007 06/28/2007 LCR LEAD 90TH % VALUE 0.01750.0155
CHEM6102 11/04/2013 12/12/2013 EP-A EP for WELL SODIUM* SODIUM 31.220
CHEM566 10/06/2003 11/19/2003 EP-A EP for WELL SODIUM* SODIUM 10020
COLI18330 10/16/2018 10/18/2018 SRC-AA Well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present10/12/2018-6
COLI11550 03/04/2013 03/06/2013 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present03/08/20132
COLI11499 02/06/2013 02/08/2013 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present02/07/2013-1
COLI8606 11/08/2010 11/10/2010 SRC-AA wellhouse SOURCE* COLIFORM, TOTAL (TCR) Present Present Present01/11/201162
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
04/03/2001Coliform
12/07/1998Coliform
11/23/1998Coliform
11/16/1998Coliform
09/09/1994Coliform
08/18/1994Coliform
07/05/2000AA--WELLSodium27
04/10/1997AA--WELLSodium26
12/07/1994AA--WELLToluene0.0018 1
12/07/1994AA--WELLTotal Xylenes0.0009 10


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: 3816
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 :: 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 :: WS Name Look Up :: WS ID Look Up :: DWS Home