OHA Drinking Water Services
PWS ID: 94557 ---- COOS CO PKS - LAVERNE

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
Results:  8 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
COLI17418 11/08/2017 11/09/2017 DIST-A site #76 hb COLI COLIFORM, E. COLI Present Present Present12/15/2017
COLI17418 11/08/2017 11/09/2017 DIST-A site #76 hb COLI COLIFORM, TOTAL (TCR) Present Present Present12/15/2017
COLI17405 11/06/2017 11/08/2017 DIST-A pumphouse COLI COLIFORM, E. COLI Present Present Present11/08/2017
COLI17405 11/06/2017 11/08/2017 DIST-A pumphouse COLI COLIFORM, TOTAL (TCR) Present Present Present11/08/2017
COLI14721 09/21/2015 09/23/2015 DIST-A 61217 fairview rd pump house COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2015
COLI14710 09/16/2015 09/21/2015 DIST-A 61217 fairview rd shop hb COLI COLIFORM, TOTAL (TCR) Present Present Present09/21/2015
COLI13691 12/08/2014 12/10/2014 DIST-A 61217 fairview rd shop spigot COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI10297 03/22/2012 03/26/2012 DIST-A 61217 fairview shop spigot COLI COLIFORM, TOTAL (TCR) Present Present Present03/27/2012


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
09/29/1998Coliform
08/26/1994Coliform
05/26/1994Coliform
12/23/1993Coliform
10/26/1993Coliform
09/20/1993Coliform
07/13/1993Coliform


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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3935
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