OHA Drinking Water Services
PWS ID: 00317 ---- GATES, CITY OF

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:  LCR = Lead and copper 90th percentile, LCRE = Lead and copper corrosion control
Results:  7 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
LCRE26562 01/01/2020 02/11/2020 EP-A EP FOR NORTH SANTIAM RIVER LCRE LCR EXCURSION1>0 02/13/2020
CHEM7668 07/24/2017 08/24/2017 LCR LEAD 90TH % VALUE 0.02220.0155 08/30/2017
LCRE18923 11/01/2015 12/08/2015 EP-A EP FOR NORTH SANTIAM RIVER LCRE LCR EXCURSION1>0 12/17/2015
LCRE7176 03/01/2006 04/19/2006 EP-A EP FOR NORTH SANTIAM RIVER LCRE LCR EXCURSION3>0
LCRE1217 05/01/2005 06/03/2005 EP-A EP FOR NORTH SANTIAM RIVER LCRE LCR EXCURSION2>0
LCRE6787 04/01/2005 05/06/2005 EP-A EP FOR NORTH SANTIAM RIVER LCRE LCR EXCURSION3>0
CHEM1207 09/05/1996 03/21/2005 LCR LEAD 90TH % VALUE 0.02530.0155


Archived Alerts (SWS database)
No archived alerts found.



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: 3955