OHA Drinking Water Services
PWS ID: 00458 ---- RIVERBEND-RIVERBANK COMMUNITY

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:  SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  3 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
CHEM8950 04/14/2020 05/28/2020 EP-A EP FOR WELLS SODIUM* SODIUM 21.120
CHEM6417 07/08/2014 08/29/2014 EP-A EP FOR WELLS SODIUM* SODIUM 23.420
CHEM3192 06/19/2008 10/17/2008 EP-A EP FOR WELLS SODIUM* SODIUM 22.720
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
07/11/1997Coliform
06/04/1997Coliform
05/07/1997Coliform
04/10/1997Coliform
03/17/1997Coliform
03/05/1997Coliform
06/08/1995Coliform
05/04/1995Coliform
03/21/1995Coliform
02/24/1995Coliform
12/31/1994Coliform
11/30/1994Coliform
08/31/1993Coliform
08/26/1993Coliform
09/15/2000AA--WELLSodium22
03/05/1997AA--WELLSodium21.4
09/28/1993AA--WELL - WELLSodium23


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: 3347
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