PWS ID: 00985 ---- HILLSBORO-CHERRY GROVE

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, LCR = Lead and copper 90th percentile
Results:  5 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
COLI18278 10/02/2018 10/04/2018 DIST-A 44979 SW Saddleback Rd. COLI COLIFORM, TOTAL (TCR) Present Present Present10/03/2018
COLI9429 07/25/2011 07/27/2011 DIST-A #4 scoggins dam COLI COLIFORM, TOTAL (TCR) Present Present Present07/27/2011
COLI8948 01/31/2011 02/02/2011 DIST-A Patton Valley CV COLI COLIFORM, TOTAL (TCR) Present Present Present02/02/2011
COLI7439 03/16/2010 03/18/2010 DIST-A scoggins dam ss #4 COLI COLIFORM, TOTAL (TCR) Present Present Present03/23/2010
CHEM1339 11/13/1996 03/21/2005 LCR LEAD 90TH % VALUE 0.0170.0155


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
09/29/1993A--EP FOR WTPChloromethane0.0024
11/16/1999Coliform



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: 4006