OHA Drinking Water Services
OR41
PWS ID: 01119 ---- ROYAL ESTATES
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  ::  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
Jan 12, 2026 1RT Total Absent 170-2991-1 4101119 DISTRIBUTION DIST-A Jan 14, 2026
RT E. coli Absent 170-2991-1 4101119 DISTRIBUTION DIST-A
Dec 15, 2025 1RT Total Absent 170-2626-1 PUMP HOUSE FAUCET DIST-A Dec 18, 2025
RT E. coli Absent 170-2626-1 PUMP HOUSE FAUCET DIST-A
Nov 17, 2025 1RT Total Absent 170-2118-1 DISTRIBUTION DIST-A Nov 25, 2025
RT E. coli Absent 170-2118-1 DISTRIBUTION DIST-A
Oct 20, 2025 1RT Total Absent 170-1583-1 47TH & STATE STREET DIST-A Oct 24, 2025
RT E. coli Absent 170-1583-1 47TH & STATE STREET DIST-A
Sep 23, 2025 1RT Total Absent 170-1092-1 ROYAL ESTATES DIST-A Sep 25, 2025
RT E. coli Absent 170-1092-1 ROYAL ESTATES DIST-A
Sep 17, 2025 1AS Total Absent 170-1018-2 WELL 3 SRC-AC Sep 22, 2025
Sep 17, 2025 1AS Total Absent 170-1018-1 WELL 1 SRC-AA Sep 22, 2025
Aug 18, 2025 1RT Total Absent 170-381-1 PUMPHOUSE DIST-A Sep 08, 2025
RT E. coli Absent 170-381-1 PUMPHOUSE DIST-A
Jul 21, 2025 1RT Total Absent 25-45512 DIST-A Jul 25, 2025
Jun 16, 2025 1RT Total Absent 25-37324 DIST-A Jun 26, 2025
May 19, 2025 1RT Total Absent 25-30569 DIST-A Jun 03, 2025
Apr 14, 2025 1RT Total Absent 25-22463 DIST-A Apr 19, 2025
Mar 17, 2025 1RT Total Absent 25-16377 DIST-A Mar 19, 2025
Feb 24, 2025 1RT Total Absent 25-10977 DIST-A Feb 26, 2025
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jan 20, 2025 1RT Total Absent 25-03767 DIST-A Jan 23, 2025
Dec 09, 2024 1RT Total Absent 24-69988 DIST-A Dec 11, 2024
Nov 18, 2024 1RT Total POSITIVE 24-66182 CLUB HOUSE DIST-A Nov 19, 2024
RT E. coli Absent 24-66182 CLUB HOUSE DIST-A
Oct 22, 2024 1RT Total Absent 24-61349 DIST-A Oct 25, 2024
Sep 17, 2024 1RT Total Absent 24-53869 DIST-A Sep 20, 2024
Aug 26, 2024 1RT Total Absent 24-48953 DIST-A Aug 28, 2024
Jul 29, 2024 1RT Total Absent 24-42715 DIST-A Aug 02, 2024
Jun 26, 2024 1RT Total Absent 24-36455 DIST-A Jul 02, 2024
May 22, 2024 1RT Total Absent 24-27664 DIST-A May 24, 2024
Apr 23, 2024 1RT Total Absent 24-21076 DIST-A Apr 26, 2024
Mar 25, 2024 1RT Total Absent PEC0017-01 DIST-A Apr 02, 2024
Feb 26, 2024 1RT Total Absent 24-10049 DIST-A Feb 29, 2024
Jan 29, 2024 1RT Total Absent 24-04525 DIST-A Jan 31, 2024
Dec 18, 2023 1RT Total Absent 23-76655 DIST-A Dec 20, 2023
Nov 16, 2023 1RT Total Absent 23-70646 DIST-A Nov 21, 2023
Sep 28, 2023 1RT Total Absent 20230928015 4652 AVENS KITCHEN DIST-A Oct 06, 2023
Aug 28, 2023 1RT Total Absent 20230828026 4652 AVENS KITCHEN DIST-A Sep 07, 2023
Jul 25, 2023 1RT Total Absent 20230725010 176 47TH LAUNDRY RM DIST-A Aug 07, 2023
Jun 22, 2023 1RT Total Absent 20230622001 4652 AVENS KITCHEN DIST-A Jul 07, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
May 05, 2023 1RT Total Absent 20230505011 4652 AVENS KITCHEN DIST-A May 12, 2023
Apr 06, 2023 1RT Total Absent 20230406011 4652 AVENSKITCHEN DIST-A Apr 18, 2023
Mar 02, 2023 1RT Total Absent 20230302029 KITCHEN DIST-A Mar 15, 2023
Feb 01, 2023 1RT Total Absent 20230201023 KITCHEN DIST-A Feb 14, 2023
Jan 06, 2023 1RT Total Absent 20230106025 KITCHEN TAP DIST-A Jan 20, 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  ::  Hide rejected samples  ::  Include results older than 2023



More information for this water system: SDWIS ID 3545
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