OHA Drinking Water Services
PWS ID: 00168 ---- SURPRISE VALLEY RV 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*
*Non-alert (water quality notice)
Results:  29 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
CHEM9488 09/14/2021 10/06/2021 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.575 1010/06/2021
CHEM9069 09/02/2020 09/22/2020 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.025 10
CHEM8229 01/15/2019 02/07/2019 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.335 1002/11/2019
CHEM8042 07/24/2018 08/20/2018 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.975 1008/20/2018
COLI18040 07/31/2018 08/02/2018 SRC-AB n well #2/116 surprisevalleyln SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI18021 07/24/2018 07/27/2018 DIST-A 116 surprise vlly ln\laundysnk COLI COLIFORM, TOTAL (TCR) Present Present Present08/01/2018
CHEM7695 08/23/2017 09/18/2017 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 6.175 1009/26/2017
COLI17078 08/23/2017 08/25/2017 DIST-A laundry sink COLI COLIFORM, TOTAL (TCR) Present Present Present08/25/2017
CHEM7549 01/24/2017 04/19/2017 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.845 1004/20/2017
COLI16510 01/24/2017 01/25/2017 SRC-AA #1 west well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI16510 01/24/2017 01/25/2017 SRC-AB east well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
CHEM7039 01/14/2016 02/03/2016 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.645 1002/05/2016
CHEM6635 02/05/2015 02/23/2015 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.965 1002/23/2015
COLI13450 10/09/2014 10/16/2014 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI13352 09/29/2014 10/01/2014 DIST-A 116 surprise valley lndry sink COLI COLIFORM, TOTAL (TCR) Present Present Present10/01/2014
CHEM6292 04/29/2014 05/21/2014 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.885 1005/22/2014
COLI12459 11/26/2013 11/29/2013 DIST-A laundry room sink COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12459 11/26/2013 11/29/2013 DIST-A sitw #2 kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12459 11/26/2013 11/29/2013 DIST-A 116 a os spigot COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12459 11/26/2013 11/29/2013 DIST-A sp #11 kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12459 11/26/2013 11/29/2013 SRC-AB well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12413 11/08/2013 11/12/2013 DIST-A mens bathroom COLI COLIFORM, TOTAL (TCR) Present Present Present11/12/2013
CHEM5676 01/16/2013 01/25/2013 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 6.225 10
CHEM5625 11/28/2012 12/07/2012 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.685 1012/11/2012
CHEM5480 08/09/2012 08/23/2012 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.565 1008/28/2012
COLI10754 07/27/2012 07/31/2012 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
CHEM5360 05/08/2012 05/16/2012 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.485 1005/17/2012
CHEM5307 09/30/2009 03/16/2012 EP-A EP FOR WELLS #1 AND #2 CHEM NITRATE (AS N) 5.815 1003/21/2012
CHEM3119 01/02/2007 08/29/2008 EP-A EP FOR WELL #1 CHEM NITRATE (AS N) 6.165 10
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
07/06/2000A--WELLFIELD (WELLS #1 & #2)Nitrate5.09 10
11/02/1999A--WELLFIELD (WELLS #1 & #2)Nitrate5.5 10
12/28/1998A--WELLFIELD (WELLS #1 & #2)Nitrate5.01 10
03/03/1998A--WELLFIELD (WELLS #1 & #2)Nitrate5.47 10
03/03/1998A--WELLFIELD (WELLS #1 & #2)Nitrate5.5 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: 15
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