OHA Drinking Water Services
OR41
PWS ID: 05966 ---- CEDAR GROVE APTS
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Exclude 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
Sep 10, 2025 1RT Total Absent 5091048-01 DIST-A 0.22Sep 22, 2025
Jun 24, 2025 1RT Total Absent 5062404-01 DIST-A Jul 03, 2025
Mar 24, 2025 1RT Total Absent 5032405-01 DIST-A Apr 16, 2025
Nov 07, 2024 1RT Total Absent 4110717-01 DIST-A Apr 16, 2025
Sep 25, 2024 1RT Total Absent 4092529-01 DIST-A Apr 16, 2025
May 15, 2024 1RT Total Absent 4051526-01 DIST-A Apr 16, 2025
Feb 27, 2024 1RT Total Absent 4022703-01 DIST-A Apr 16, 2025
Nov 15, 2023 1RT Total Absent 3111528-01 DIST-A Apr 16, 2025
Sep 18, 2023 1RT Total Absent 3091824-01 DIST-A Apr 16, 2025
Jun 26, 2023 1RT Total Absent 3062614-01 DIST-A 1.01Apr 16, 2025
Mar 07, 2023 1RT Total Absent 3030724-01 DIST-A 1.02Apr 16, 2025



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Exclude results older than 2022


More information for this water system: SDWIS ID 4259
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
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
PFAS data are now located on the Chemical Results page.
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