OHA Drinking Water Services
PWS ID: 00902 ---- INTERLACHEN WATER PUD

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
Results:  9 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
COLI2342 08/05/2005 08/23/2005 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present
COLI19750 03/10/2020 03/11/2020 DIST-A 20212 NE InterlachenLn SS#2-1 COLI COLIFORM, TOTAL (TCR) Present Present Present03/11/2020
COLI7142 12/07/2009 12/08/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present12/09/2009
COLI5741 10/08/2008 10/09/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/22/2008
COLI5741 10/08/2008 10/09/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/22/2008
COLI5720 10/07/2008 10/08/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/09/2008
COLI2342 08/05/2005 08/23/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
10/04/2006 10/02/2009 EP-E EP FOR BLUE LAKE WELL #4 CHEM NITRATE (AS N) 55 10
CHEM603 08/29/2001 12/19/2003 EP-E EP FOR BLUE LAKE WELL #4 CHEM NITRATE (AS N) 5.85 10


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
05/23/2002Coliform
08/22/2001Coliform
08/20/2001Coliform
11/10/2000Coliform
10/30/2000Coliform
10/27/2000Coliform
08/03/2000Coliform
12/15/1999Coliform
10/20/1998Coliform
08/28/1998Coliform
08/26/1998Coliform
01/04/1995Coliform
12/29/1994Coliform


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: 4021
Information by county:
Inventory :: Surface Water Systems :: Water System Surveys :: Outstanding Performers :: Plan Reviews :: System Scores :: Exceedances
Alerts :: Violations :: Compliance & Enforcement :: Significant Deficiencies :: Cross Connection ASRs :: Treatment Plant Inspections :: Fluoride
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Lab Help: Tools for Laboratories :: Staff/Partner Login
Introduction :: Data Search Options :: Water System Search :: DWS Home