Coliform Fact Sheet  ::  Spreadsheet

Sample Types: AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered.  Show special samples
Recent Coliform Test Results -   PWS ID: 00356 ---- GRASS VALLEY WATER SYSTEM
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Results ID Repeat of
Sample ID
Sample
Site
Facility Cl
Residual
Receive
Date
Nov 03, 20221RTTotalAbsent--X052481B DIST-ANov 15, 2022
Oct 06, 20221RTTotalAbsent--X052217B DIST-AOct 26, 2022
Sep 08, 20221RTTotalAbsent--X051735B DIST-AOct 01, 2022
Aug 04, 20221RTTotalAbsent--X051413B DIST-AAug 30, 2022
Jul 14, 20221RTTotalAbsent--X051130B DIST-AAug 06, 2022
Jun 02, 20221RTTotalAbsent--X050610B DIST-AJun 24, 2022
May 05, 20221RTTotalAbsent--X050319B DIST-AMay 18, 2022
Apr 07, 20221RTTotalAbsent--X049947B DIST-AApr 27, 2022
Mar 03, 20221RTTotalAbsent--X049431B DIST-AMar 23, 2022
Feb 03, 20221RTTotalAbsent--X049109B DIST-AFeb 14, 2022
Jan 13, 20221RTTotalAbsent--X048897B DIST-AJan 23, 2022
Dec 02, 20211RTTotalAbsent--X048471B DIST-ADec 29, 2021
Nov 04, 20211RTTotalAbsent--X048194B DIST-ANov 08, 2021
Oct 07, 20211RTTotalAbsent--X047828B DIST-ANov 04, 2021
Sep 02, 20211RTTotalAbsent--X047323B DIST-ASep 27, 2021
Aug 04, 20211RTTotalAbsent--X047023B DIST-ASep 06, 2021
Jul 01, 20211RTTotalAbsent--X046518B DIST-AAug 07, 2021
Jun 03, 20211RTTotalAbsent--X046140B DIST-AJul 05, 2021
May 06, 20211RTTotalAbsent--X045763B DIST-AMay 27, 2021
Apr 01, 20211RTTotalAbsent--X045316B DIST-AMay 01, 2021
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Results--ID Repeat of
Sample ID
Sample
Site
Facility Cl
Residual
Receive
Date
Mar 05, 20211RTTotalAbsent--X045029B DIST-AApr 04, 2021
Feb 05, 20211RTTotalAbsent--X044734B DIST-AFeb 23, 2021
Jan 07, 20211RTTotalAbsent--X044471B DIST-AJan 29, 2021
Dec 03, 20201RTTotalAbsent--X044070B DIST-ADec 29, 2020
Nov 13, 20201RTTotalAbsent--X043875B DIST-ADec 01, 2020
Oct 01, 20201RTTotalAbsent--X043317B DIST-ANov 05, 2020
Sep 10, 20201RTTotalAbsent--X043060B DIST-AOct 06, 2020
Aug 06, 20201RTTotalAbsent--X042627B DIST-ASep 09, 2020
Jul 02, 20201RTTotalAbsent--X042129B DIST-AJul 31, 2020
Jun 04, 20201RTTotalAbsent--X041733B DIST-AJul 04, 2020
May 07, 20201RTTotalAbsent--X041411B DIST-AMay 27, 2020
Apr 02, 20201RTTotalAbsent--X040957B DIST-AApr 16, 2020
Mar 05, 20201RTTotalAbsent--X040641B DIST-AMar 19, 2020
Feb 06, 20201RTTotalAbsent--X040301B DIST-AFeb 21, 2020
Jan 14, 20201RTTotalAbsent--X040067B DIST-AJan 30, 2020
Dec 05, 20191RTTotalAbsent--X039627B DIST-AJan 02, 2020
Nov 07, 20191RTTotalAbsent--X039359B DIST-ANov 17, 2019
Oct 03, 20191RTTotalAbsent--X038968B DIST-AOct 27, 2019
Sep 05, 20191RTTotalAbsent--X038608B DIST-ASep 19, 2019
Aug 01, 20191RTTotalAbsent--X038088B DIST-ASep 05, 2019
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Results--ID Repeat of
Sample ID
Sample
Site
Facility Cl
Residual
Receive
Date
Jul 11, 20191RTTotalAbsent--X037848B DIST-AAug 03, 2019
Jun 06, 20191RTTotalAbsent--X037360B DIST-AJun 25, 2019
May 02, 20191RTTotalAbsent--X036915B DIST-AMay 20, 2019
Apr 12, 20191RTTotalAbsent--X036674B DIST-AApr 24, 2019
Mar 07, 20191RTTotalAbsent--X036135B DIST-AMar 11, 2019
Feb 07, 20191RTTotalAbsent--X035967B DIST-AFeb 18, 2019
Jan 03, 20191RTTotalAbsent--X035585B DIST-AFeb 07, 2019
 

Recent Batch Numbers

Click here to show results prior to 2019
Click here to show results prior to 2002 (opens a different page)

Sample Types: AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered.  Show special samples


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