System Information     Schedule Counts
Status:  Active
Type:  C
Population:  14465
 Active:  16
Inactive:  0
Expired:  22  Show Expired

PWS #:  00587   ONTARIO, CITY OF    Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
CH-A1 CH FOR OLD PLANTATOC & ALKALINITY1  Quarterly07/01/2014OpenRaw and filtered TOC and alkalinity
CH-A2 CH FOR WESTECH PLANTATOC & ALKALINITY1  Quarterly07/01/2018OpenRaw and filtered TOC and alkalinity
DIST-A Distribution SystemAASBESTOS, DIST1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
DIST-A Distribution SystemALEAD & COPPER30  3 Years01/01/2019OpenCollect 30 samples between June 1 and September 30 every third year.
DIST-A Distribution SystemASTAGE 2 DBP4  Quarterly10/01/2013OpenSample in Oct, Jan, Apr, and July
EP-A EP FOR RIVER, WELLSAARSENIC1  9 Years01/01/2020OpenSchedule reflects monitoring reduction granted.
EP-A EP FOR RIVER, WELLSAIOC1  9 Years01/01/2020Open
EP-A EP FOR RIVER, WELLSANITRATE1  Yearly01/01/2002Open
EP-A EP FOR RIVER, WELLSANITRITE1  9 Years01/01/2020Open
EP-A EP FOR RIVER, WELLSARAD - GROSS ALPHA1  6 Years01/01/2023Open
EP-A EP FOR RIVER, WELLSARAD - RADIUM 226/2281  9 Years01/01/2020Open
EP-A EP FOR RIVER, WELLSARAD - URANIUM1  6 Years01/01/2023Open
EP-A EP FOR RIVER, WELLSASOC2  3 Years01/01/2020Open2 Consec. QT Samples
EP-A EP FOR RIVER, WELLSAVOLATILE ORGANICS1  Yearly01/01/2002Open
WTP-A1 TP FOR OLD PLANTATOTAL ORGANIC CARBON1  Quarterly07/01/2014Open
WTP-A2 TP FOR WESTECH PLANTATOTAL ORGANIC CARBON1  Quarterly07/01/2018Open


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