PWS ID: 00682 ---- PRINEVILLE, CITY OF

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*, SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  40 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
CHEM8377 05/20/2019 06/27/2019 EP-C EP FOR LAMONTA WELL CHEM NITRATE (AS N) 5.335 1007/02/2019
CHEM8049 08/21/2018 08/29/2018 EP-C EP FOR LAMONTA WELL CHEM NITRATE (AS N) 5.295 1008/30/2018
COLI17413 11/07/2017 11/09/2017 DIST-A City Shop Sink COLI COLIFORM, TOTAL (TCR) Present Present Present11/15/2017
CHEM7558 03/14/2017 04/26/2017 EP-J EP FOR MILLICAN (AIRPORT 3) WELL SODIUM* SODIUM 3920
CHEM6645 01/21/2015 03/03/2015 EP-G EP FOR AIRPORT WELLS SODIUM* SODIUM 37.920
CHEM6448 04/10/2014 10/01/2014 SRC-GC AIRPORT WELL #4 SODIUM* SODIUM 40.220
CHEM6394 08/05/2014 08/08/2014 EP-C EP FOR LAMONTA WELL CHEM NITRATE (AS N) 5.745 10
COLI13106 08/05/2014 08/06/2014 SRC-FA stadium well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI13106 08/05/2014 08/06/2014 SRC-GB airport well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
CHEM6020 09/19/2013 10/22/2013 EP-C EP FOR LAMONTA WELL CHEM NITRATE (AS N) 5.515 1010/22/2013
CHEM5072 06/07/2011 10/03/2011 EP-A EP FOR STEARNS WELL SODIUM* SODIUM 30.420
CHEM5072 06/07/2011 10/03/2011 EP-C EP FOR LAMONTA WELL SODIUM* SODIUM 28.220
CHEM5072 06/07/2011 10/03/2011 EP-D EP FOR YANCEY WELL SODIUM* SODIUM 27.420
CHEM5072 06/07/2011 10/03/2011 EP-G EP FOR AIRPORT WELLS SODIUM* SODIUM 37.620
CHEM5072 06/07/2011 10/03/2011 EP-I EP FOR OCHOCO HEIGHTS WELL SODIUM* SODIUM 59.420
COLI9180 05/17/2011 05/23/2011 SRC-IA ochoco hgts well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
CHEM4614 11/09/2010 12/17/2010 EP-I EP FOR OCHOCO HEIGHTS WELL (CROO1577) SODIUM* SODIUM 66.520
COLI6904 10/06/2009 10/08/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/2009
CHEM3340 09/15/2008 01/27/2009 EP-I EP FOR OCHOCO HEIGHTS WELL (CROO1577) CHEM GROSS ALPHA, EXCLUDING RA & U 6.215 1502/02/2009
COLI3330 08/01/2006 08/04/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3238 07/11/2006 07/14/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3000 05/02/2006 05/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3000 05/02/2006 05/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3000 05/04/2006 05/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3000 05/04/2006 05/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3000 05/04/2006 05/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3000 05/04/2006 05/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3000 05/04/2006 05/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3000 05/04/2006 05/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM1972 01/30/2006 04/27/2006 EP-I EP FOR OCHOCO HEIGHTS WELL (CROO1577) SODIUM* SODIUM 7020
CHEM1905 12/13/2005 01/23/2006 EP-I EP FOR OCHOCO HEIGHTS WELL (CROO1577) SODIUM* SODIUM 6620
COLI778 10/07/2003 11/12/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM475 12/05/2002 08/14/2003 EP-H EP FOR BARNEY WELL SODIUM* SODIUM 2920
CHEM378 12/05/2002 05/05/2003 EP-A EP FOR STEARNS WELL SODIUM* SODIUM 2820
CHEM378 12/05/2002 05/05/2003 EP-B EP FOR S. 4TH ST. DEEP WELL SODIUM* SODIUM 3220
CHEM378 12/05/2002 05/05/2003 EP-C EP FOR LAMONTA WELL SODIUM* SODIUM 3120
CHEM378 12/05/2002 05/05/2003 EP-D EP FOR YANCY WELL SODIUM* SODIUM 2720
CHEM378 12/05/2002 05/05/2003 EP-E EP FOR S. 4TH ST. SHALLOW WELL SODIUM* SODIUM 3220
CHEM378 12/05/2002 05/05/2003 EP-F EP FOR STADIUM WELL SODIUM* SODIUM 2720
CHEM378 12/05/2002 05/05/2003 EP-G AIRPORT WELL SODIUM* SODIUM 3620
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
12/17/2002Coliform
03/25/1993BA--PRINEVILLE DEEP WELLS (5) - SOUTH 4th STNickel0.051 0.1
03/25/1993EA--PRINEVILLE SHALLOW WELL - SOUTH 4th STRENickel0.075 0.1
11/10/1999A--EP FOR STEARNS WELLSodium29
11/10/1999B--EP FOR S. 4TH ST. DEEP WELLSodium29
11/10/1999C--EP FOR LAMONTA WELLSodium29
11/10/1999D--EP FOR YANCY WELLSodium25
11/10/1999E--EP FOR S. 4TH ST. SHALLOW WELLSodium47
11/10/1999F--EP FOR STADIUM WELLSodium26
11/10/1999G--AIRPORT WELLSodium33
09/09/1996A--EP FOR STEARNS WELLSodium33.1
09/09/1996B--EP FOR S. 4TH ST. DEEP WELLSodium33.3
09/09/1996C--EP FOR LAMONTA WELLSodium29.8
09/09/1996D--EP FOR YANCY WELLSodium27.9
08/27/1996E--EP FOR S. 4TH ST. SHALLOW WELLSodium54
08/27/1996F--EP FOR STADIUM WELLSodium30.4
08/27/1996G--AIRPORT WELLSodium39.3
06/23/1993AA--PRINEVILLE DEEP WELLS (5) - STEARNS WELLSodium23
06/23/1993BA--PRINEVILLE DEEP WELLS (5) - SOUTH 4th STSodium23.7
06/23/1993CA--PRINEVILLE DEEP WELLS (5) - LAMONTA WELLSodium20.8
06/23/1993EA--PRINEVILLE SHALLOW WELL - SOUTH 4th STRESodium38.4
06/23/1993FA--PRINEVILLE DEEP WELLS (5) - STADIUM WELLSodium20.4
03/25/1993FA--PRINEVILLE DEEP WELLS (5) - STADIUM WELLThallium Total0.002 0.002



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: 3780