OHA Drinking Water Services
OR41
PWS ID: 94202 ---- COE THE DALLES-CELILO PARK
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 2023

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jan 06, 2026 1RT Total Absent 218552 OUTSIDE SPIGOT DIST-A Jan 09, 2026
Dec 02, 2025 1RT Total Absent 218381 OUTSIDE SPIGOT DIST-A Dec 05, 2025
Nov 03, 2025 1RT Total Absent 218217 OUTSIDE SPIGOT DIST-A Nov 06, 2025
Oct 07, 2025 1RT Total Absent 218035 OUTSIDE SPIGOT DIST-A Oct 09, 2025
Sep 09, 2025 1RT Total Absent 217868 OUTSIDE SPIGOT DIST-A Sep 11, 2025
Aug 04, 2025 1RT Total Absent 217644 OUTSIDE SPIGOT DIST-A Aug 06, 2025
Jul 07, 2025 1RT Total Absent 217403 OUTSIDE SPIGOT DIST-A Jul 10, 2025
Jun 10, 2025 1RT Total Absent 217207 OUTSIDE SPIGOT DIST-A Jun 13, 2025
May 06, 2025 1RT Total Absent 216854 OUTSIDE SPIGOT DIST-A May 09, 2025
Apr 09, 2025 1RT Total Absent 216679 OUTSIDE SPIGOT DIST-A Apr 11, 2025
Apr 09, 2025 1AS Total Absent 216678 WELL SRC-AA Apr 11, 2025
Mar 10, 2025 1RT Total Absent 216467 SPIGOT DIST-A Mar 13, 2025
Feb 03, 2025 1RT Total Absent 216288 SPIGOT DIST-A Feb 06, 2025
Jan 13, 2025 1RT Total Absent 216203 SPIGOT DIST-A Jan 15, 2025
Dec 03, 2024 1RT Total Absent 216008 SPIGOT DIST-A Dec 05, 2024
Nov 05, 2024 1RT Total Absent 215822 CELILO PARK SPIGOT DIST-A Nov 07, 2024
Oct 16, 2024 1RT Total Absent 215746 SPIGOT DIST-A Oct 18, 2024
Aug 12, 2024 1RT Total Absent 215355 SPIGOT DIST-A Aug 19, 2024
Jul 01, 2024 1RT Total Absent 214988 SPIGOT DIST-A Jul 10, 2024
Jun 04, 2024 1RT Total Absent 214730 SPIGOT DIST-A Jun 06, 2024
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 08, 2024 1RT Total Absent 214526 SPIGOT DIST-A May 10, 2024
May 08, 2024 1AS Total Absent 214525 CELILO SRC-AA May 10, 2024
Apr 03, 2024 1RT Total Absent 214275 SPIGOT DIST-A Apr 08, 2024
Mar 04, 2024 1RT Total Absent 214081 SPIGOT DIST-A Mar 07, 2024
Feb 12, 2024 1RT Total Absent 213980 SPIGOT DIST-A Feb 14, 2024
Jan 08, 2024 1RT Total Absent 213848 SPIGOT DIST-A Jan 10, 2024
Dec 07, 2023 1RT Total Absent 213681 SPIGOT DIST-A Dec 11, 2023
Nov 13, 2023 1RT Total Absent 213546 SPIGOT DIST-A Nov 17, 2023
Oct 10, 2023 1RT Total Absent 213327 OUTSIDE SPIGOT DIST-A Oct 13, 2023
Sep 11, 2023 1RT Total Absent 213140 SPIGOT DIST-A Sep 13, 2023
Aug 07, 2023 1RT Total Absent 212934 SPIGOT DIST-A Aug 09, 2023
Jul 10, 2023 1RT Total Absent 212681 SPIGOT DIST-A Jul 14, 2023
Jun 05, 2023 1RT Total Absent 212329 SPIGOT DIST-A Jun 19, 2023
May 15, 2023 1AS Total Absent 212159 CELILO SRC-AA May 17, 2023
May 15, 2023 1RT Total Absent 212158 SPIGOT DIST-A May 17, 2023
Apr 05, 2023 1RT Total Absent 211926 SPIGOT DIST-A Apr 07, 2023
Mar 29, 2023 1RT Total Absent 211877 SPIGOT DIST-A Apr 04, 2023
Feb 14, 2023 1RT Total Absent 211644 SPIGOT DIST-A Feb 16, 2023
Jan 11, 2023 1RT Total Absent 211504 SPIGOT DIST-A Jan 17, 2023



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 2023



More information for this water system: SDWIS ID 1642
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