OHA Drinking Water Services
PWS ID: 91758 ---- TWIN LAKES RESORT

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*
*Non-alert (water quality notice)
Results:  6 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
COLI18965 06/26/2019 06/28/2019 DIST-A kitchen COLI COLIFORM, TOTAL (TCR) Present Present Present06/28/2019
COLI18126 08/22/2018 08/23/2018 DIST-A restaurant COLI COLIFORM, TOTAL (TCR) Present Present Present08/23/2018
COLI17382 10/27/2017 10/31/2017 SRC-AA 4191758 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present10/31/2017
COLI17351 10/23/2017 10/25/2017 DIST-A well COLI COLIFORM, TOTAL (TCR) Present Present Present10/25/2017
COLI14077 04/13/2015 04/15/2015 SRC-AA source SOURCE* COLIFORM, TOTAL (TCR) Present Present Present04/15/2015
COLI14065 04/08/2015 04/10/2015 DIST-A employee shop rr sink COLI COLIFORM, TOTAL (TCR) Present Present Present04/10/2015
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
08/21/1997Coliform



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: 2643