OHA Drinking Water Services
OR41
PWS ID: 94322 ---- LINN WEST
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Show rejected samples  ::  Include results older than 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Oct 16, 2025 1RT Total Absent 20251016007 KITCHEN SINK DIST-A Oct 24, 2025
Aug 20, 2025 1RT Total Absent 20250820046 KITCHEN SINK DIST-A Aug 28, 2025
Jul 11, 2025 1RT Total Absent 20250711041 BATHROOM SINK DIST-A Jul 24, 2025
Jun 12, 2025 1RT Total Absent 20250612041 BATHROOM SINK DIST-A Jun 26, 2025
Apr 08, 2025 1RT Total Absent 20250408060 BATHROOM DIST-A Apr 17, 2025
Feb 11, 2025 1RT Total Absent 20250211061 BATHROOM SINK DIST-A Feb 21, 2025
Nov 22, 2024 1RT Total Absent 20241122021 BATHROOM DIST-A Dec 06, 2024
Oct 22, 2024 1MU Total Absent 20241022007 BATHROOM SINK DIST-A Oct 31, 2024
Apr 15, 2024 1RT Total Absent 20240415060 LUNCH ROOM SINK DIST-A Apr 23, 2024
Oct 11, 2023 1RT Total Absent 20231011063 DELI SINK CIRCLE K DIST-A Oct 25, 2023
Jul 19, 2023 1RT Total Absent 20230719051 LUNCHROOM SINK DIST-A Aug 07, 2023
Apr 12, 2023 1RT Total Absent 20230412076 DELI SINK AT CIRCLE DIST-A Apr 28, 2023
Jan 12, 2023 1RT Total Absent 20230112040 LUNCHROOM SINK DIST-A Jan 27, 2023
Oct 19, 2022 1RT Total Absent 20221019051 LUNCHROOM SINK DIST-A Oct 31, 2022
Jul 14, 2022 1RT Total Absent 20220714063 DELI SINK CIRCLE K DIST-A Jul 26, 2022
Apr 13, 2022 1RT Total Absent 20220413060 LUNCHROOM SINK DIST-A Apr 25, 2022
Jan 12, 2022 1RT Total Absent 20220112037 DELI SINK AT PORTERS DIST-A Jan 28, 2022



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Show rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 1714
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