System Information     Schedule Counts
Status:  Active
Type:  C
Population:  4000
 Active:  16
Inactive:  0
Expired:  19  Show Expired

PWS #:  00461   RIVERGROVE WATER DISTRICT    Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemAASBESTOS, DIST1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
DIST-A Distribution SystemALEAD & COPPER20  3 Years01/01/2013OpenOlsen well put online in 2012
DIST-A Distribution SystemASTAGE 2 DBP2  Yearly01/01/2014OpenSample in August
EP-A EP FOR WELL #1ANITRATE1  Yearly01/01/2002OpenEP for Well #2 designated wellfield sampling point.
EP-B EP FOR WELL #2AARSENIC1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELL #2AIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELL #2ANITRATE1  Yearly01/01/2002Open
EP-B EP FOR WELL #2ANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELL #2ARAD - GROSS ALPHA1  6 Years01/01/2017Open
EP-B EP FOR WELL #2ARAD - RADIUM 226/2281  9 Years01/01/2008Open
EP-B EP FOR WELL #2ARAD - URANIUM1  9 Years01/01/2014Open
EP-B EP FOR WELL #2ASOC MINUS SOCR CHEMS2  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-B EP FOR WELL #2ASOCR2  3 Years01/01/2008Open
EP-B EP FOR WELL #2ATOTAL POLYCHLORINATED BIPHENYLS (PCB)2  3 Years01/02/2008Open
EP-B EP FOR WELL #2AVOLATILE ORGANICS1  3 Years01/01/2002Open
EP-C EP FOR OLSON WELLANITRATE1  Yearly01/01/2013OpenEP for Well #2 designated wellfield sampling point.


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