OHA Drinking Water Services
PWS ID: 01203 ---- AVION WC - RED CLOUD

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*, SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  21 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
CHEM8754 11/06/2019 12/19/2019 EP-C EP FOR POWELL BUTTE WELLS (NIXON) SODIUM* SODIUM 2220
CHEM8086 08/08/2018 09/24/2018 EP-C EP FOR POWELL BUTTE WELL #1 SODIUM* SODIUM 21.420
COLI16401 12/19/2016 12/21/2016 SRC-CA powell butte well 1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI16399 12/19/2016 12/20/2016 DIST-A reservoir pumphouse COLI COLIFORM, TOTAL (TCR) Present Present Present12/22/2016
COLI16399 12/19/2016 12/20/2016 DIST-A 11505 red cloud rd ss COLI COLIFORM, TOTAL (TCR) Present Present Present12/22/2016
COLI16390 12/14/2016 12/16/2016 DIST-A reservoir pumphouse COLI COLIFORM, TOTAL (TCR) Present Present Present12/19/2016
COLI15749 07/19/2016 07/20/2016 DIST-A pumphouse turk bleed COLI COLIFORM, TOTAL (TCR) Present Present Present07/20/2016
COLI15749 07/19/2016 07/20/2016 DIST-A 11040 red cloud dcva COLI COLIFORM, TOTAL (TCR) Present Present Present07/20/2016
COLI15746 07/18/2016 07/19/2016 DIST-A pumphouse turk bleed COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI15509 05/16/2016 05/23/2016 DIST-A sample station reservoir COLI COLIFORM, TOTAL (TCR) Present Present Present05/23/2016
COLI14466 07/27/2015 08/03/2015 DIST-A reservoir pumphouse COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI14467 07/31/2015 08/03/2015 DIST-A DCVA by meter Upstream COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI14467 07/31/2015 08/03/2015 DIST-A DCVA by meter COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI14467 07/31/2015 08/03/2015 DIST-A pumphouse COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12630 02/18/2014 02/24/2014 DIST-A red cloud rd COLI COLIFORM, TOTAL (TCR) Present Present Present02/28/2014
CHEM5582 09/03/2003 10/26/2012 EP-C EP FOR POWELL BUTTE WELL #1 SODIUM* SODIUM 21.620
COLI9803 10/11/2011 10/14/2011 DIST-A pump house COLI COLIFORM, TOTAL (TCR) Present Present Present10/14/2011
CHEM4541 09/08/2010 11/15/2010 EP-A EP FOR WELL SODIUM* SODIUM 2220
COLI6666 08/24/2009 08/26/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/27/2009
CHEM2646 09/05/2007 10/12/2007 EP-C EP FOR POWELL BUTTE WELL #1 SODIUM* SODIUM 21.120 10/15/2007
CHEM743 09/03/2003 05/17/2004 EP-A EP for WELL SODIUM* SODIUM 21.620
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
07/31/2001AA--WELLSodium23.2
09/14/1998AA--WELLSodium28
10/28/1997AA--WELLSodium32
10/18/1995AA--WELLSodium26.3



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: 3578