OHA Drinking Water Services
OR41
PWS ID: 00356 ---- GRASS VALLEY WATER SYSTEM
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Feb 06, 2025 x061382b 44043 R P
Jan 02, 2025 x060977b 43963 R P
Dec 05, 2024 x060845b 43826 R P
Nov 01, 2024 x060477b 43696 R P
Oct 03, 2024 x060198b 43599 R P
Sep 05, 2024 x059857b 43483 R P
Aug 09, 2024 x059390b 43327 R P
Jul 08, 2024 x059119b 43242 R P
Jun 07, 2024 x058790b 43102 R P
May 02, 2024 x058378b 42955 R P
Apr 10, 2024 x058072b 42800 R P
Mar 12, 2024 x057742b 42673 R P
Feb 01, 2024 x057293b 42539 R P
Jan 04, 2024 x057086b 42400 R P
Dec 07, 2023 x056879b 42277 R P
Nov 02, 2023 x056519b 42128 R P
Oct 01, 2023 x056087b 41981 R P
Sep 06, 2023 x055806b 41884 R P
Aug 03, 2023 x055572b 41699 R P
Jul 06, 2023 x055091b 41552 R P
Jun 01, 2023 x054665b 41402 R P
May 01, 2023 x054371b 41321 R P
Apr 06, 2023 x054004b 41189 R P
Mar 02, 2023 x053625b 41072 R P
Feb 02, 2023 x053324b 40895 R P
Jan 05, 2023 x053046b 40822 R P
Dec 08, 2022 x052798b 40654 R P
Nov 03, 2022 x052481b 40475 R P
Oct 06, 2022 x052217b 40378 R P
Sep 08, 2022 x051735b 40274 R P
Aug 04, 2022 x051413b 40125 R P
Jul 14, 2022 x051130b 40021 R P
Jun 02, 2022 x050610b 39809 R P
May 05, 2022 x050319b 39636 R P
Apr 07, 2022 x049947b 39547 R P



More information for this water system: SDWIS ID 3321
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login