OHA Drinking Water Services
PWS ID: 00723 ---- RUFUS PUBLIC WORKS

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:  18 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
CHEM8321 04/09/2019 05/07/2019 EP-A EP FOR WELL #1 CHEM NITRATE (AS N) 6.375 1005/07/2019
CHEM8080 07/24/2018 09/21/2018 EP-B EP FOR WELL #3 SODIUM* SODIUM 22.320
CHEM7847 01/09/2018 01/30/2018 EP-A EP FOR WELL #1 CHEM NITRATE (AS N) 6.095 1001/30/2018
COLI17606 01/09/2018 01/11/2018 SRC-AA well #1 COLI COLIFORM, E. COLI Present Present Present01/11/2018
COLI17606 01/09/2018 01/11/2018 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present01/11/2018
CHEM7792 10/17/2017 11/29/2017 EP-A EP FOR WELL #1 CHEM NITRATE+NITRITE (AS N) 6.385 10
CHEM7763 10/17/2017 11/16/2017 EP-A EP FOR WELL #1 CHEM NITRATE (AS N) 6.215 1011/16/2017
CHEM7173 06/14/2016 06/17/2016 EP-A EP FOR WELL #1 CHEM NITRATE (AS N) 5.645 1006/20/2016
CHEM6769 06/22/2015 07/20/2015 EP-A EP FOR WELL #1 CHEM NITRATE (AS N) 5.15 1007/15/2015
CHEM3943 06/08/2009 02/12/2010 EP-A EP FOR WELL #1 CHEM NITRATE (AS N) 7.425 1002/16/2010
CHEM3907 01/04/2010 01/19/2010 EP-A EP FOR WELL #1 CHEM NITRATE (AS N) 6.65 1001/19/2010
CHEM3547 03/09/2009 06/24/2009 EP-A EP FOR WELL #1 CHEM DI(2-ETHYLHEXYL) - PHTHALATE 0.001280.0006 0.00605/11/2009
CHEM3547 03/09/2009 06/24/2009 EP-A EP FOR WELL #1 SODIUM* SODIUM 23.620 05/11/2009
CHEM3547 07/19/2004 06/24/2009 EP-B EP FOR WELL #3 - CHINA HOLLOW SODIUM* SODIUM 2420 05/11/2009
CHEM3547 06/06/2001 06/24/2009 EP-B EP FOR WELL #3 - CHINA HOLLOW SODIUM* SODIUM 2420 05/11/2009
CHEM3547 08/16/2006 06/24/2009 EP-B EP FOR WELL #3 - CHINA HOLLOW SODIUM* SODIUM 2720 05/11/2009
COLI3348 07/18/2006 08/07/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM873 07/19/2004 09/24/2004 EP-B EP FOR WELL #3 - CHINA HOLLOW SODIUM* SODIUM 2420
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
09/28/2001Coliform
09/25/2001Coliform
08/08/1994Coliform
08/03/1994Coliform
01/05/1994Coliform
10/06/1993Coliform
06/04/2001A--EP for Well #1Nitrate5.7 10
03/12/2001AA--WELL #1Nitrate5.5 10
12/18/2000AA--WELL #1Nitrate5.4 10
09/05/2000AA--WELL #1Nitrate5.6 10
08/04/1999AA--WELL #1Nitrate7.2 10
06/10/1998AA--WELL #1Nitrate6.1 10
09/08/1997AA--WELL #1Nitrate8 10
06/12/1996AA--WELL #1Nitrate6.5 10
10/05/1994AA--WELL #1Nitrate5.9 10
06/06/2001BA--WELL #3 - CHINA HOLLOWSodium24



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: 3401