OHA Drinking Water Services
OR41
PWS ID: 95461 ---- OPRD BATES STATE PARK
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:  Hide special samples  ::  Hide 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		Rejected
Reason
Oct 01, 2025 1RT Total Absent X064147B DIST-A 0.10Nov 07, 2025
Sep 03, 2025 1RT Total Absent X063816B DIST-A 0.10Oct 09, 2025
Aug 06, 2025 1RT Total Absent X063511B DIST-A 0.02Sep 09, 2025
Jul 02, 2025 1RT Total Absent X063007B DIST-A 0.15Aug 09, 2025
Oct 02, 2024 1RT Total Absent X060169B DIST-A 0.14Nov 05, 2024
Sep 04, 2024 1RT Total Absent X059800B DIST-A 0.15Oct 06, 2024
Aug 07, 2024 1RT Total Absent X059532B DIST-A 0.60Aug 29, 2024
Jul 10, 2024 1RT Total Absent X059208B DIST-A 0.63Aug 09, 2024
Jun 05, 2024 1RT Total Absent X058755B DIST-A 1.50Jul 09, 2024
May 01, 2024 1RT Total Absent X058343B DIST-A 1.80Jun 07, 2024
Apr 10, 2024 1RT Total Absent X058064B DIST-A 1.48May 05, 2024
Apr 10, 2024 1AS Total Absent X058063BR SOURCE SRC-AA May 05, 2024
Oct 04, 2023 1RT Total Absent X056226B DIST-A 1.06Oct 31, 2023
Sep 13, 2023 1RT Total Absent X055973B DIST-A 0.00Oct 07, 2023
Aug 02, 2023 1RT Total Absent X055566B DIST-A 0.50Aug 31, 2023
Jul 12, 2023 1RT Total Absent X055246B DIST-A 2.00Jul 30, 2023
Jun 07, 2023 1RT Total Absent X054815B DIST-A 1.24Jun 27, 2023
May 03, 2023 1RT Total Absent X054408B DIST-A 0.89Jun 09, 2023
May 03, 2023 1AS Total Absent X054406BR WELL SRC-AA Jun 09, 2023



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:  Hide special samples  ::  Hide rejected samples  ::  Include results older than 2023


More information for this water system: SDWIS ID 5260
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