OHA Drinking Water Services
OR41
PWS ID: 93728 ---- POWELL BUTTE COMMUNITY CHARTER SCHOOL
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
Mar 31, 2025 1RT Total Absent 25-19571 DIST-A Apr 04, 2025
Dec 19, 2024 1RT Total Absent 24-72694 DIST-A Dec 20, 2024
Aug 08, 2024 1RT Total Absent X059565B DIST-A Aug 29, 2024
Apr 24, 2024 1RT Total Absent X058241B DIST-A May 05, 2024
Feb 06, 2024 1RT Total Absent X057332B DIST-A Mar 07, 2024
Oct 23, 2023 1RT Total Absent X056414B DIST-A Oct 31, 2023
Jul 25, 2023 1RT Total Absent X055369B DIST-A Jul 30, 2023
Jun 27, 2023 1RT Total Absent X054984B DIST-A Jul 09, 2023
Mar 10, 2023 1RT Total Absent X053755B DIST-A Apr 07, 2023
Oct 25, 2022 1RT Total Absent X052379B DIST-A Nov 04, 2022
Sep 22, 2022 1RT Total Absent X051956B DIST-A Oct 01, 2022
Apr 19, 2022 1RT Total Absent X050068B DIST-A Apr 27, 2022
Jan 25, 2022 1RT Total Absent X048985B DIST-A Feb 04, 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 2923
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