OHA Drinking Water Services
OR41
PWS ID: 00251 ---- HOPEWELL WATER COMPANY
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  ::  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
Oct 24, 2025 1RP Total Absent 20251024-029 20251022-061 22165 SE LAFAYETTE DIST-A 0.80Oct 27, 2025
Oct 24, 2025 1RP Total Absent 20251024-028 20251022-061 22385 HOPEWELL DIST-A 0.80Oct 27, 2025
Oct 24, 2025 1RP Total Absent 20251024-027 20251022-061 22350 HOPEWELL DIST-A 0.80Oct 27, 2025
Oct 22, 2025 1RT Total POSITIVE 20251022-061 SE HOSE BIB DIST-A 0.80Oct 24, 2025
RT E. coli POSITIVE 20251022-061 SE HOSE BIB DIST-A 0.80
Sep 15, 2025 1RT Total Absent 20250915064 SE HOSE BIB DIST-A 0.80Sep 22, 2025
Aug 18, 2025 1RT Total Absent 20250818074 SE HOSE BIB DIST-A 0.80Aug 28, 2025
Jul 09, 2025 1RT Total Absent 20250709052 22385 HOPEWELL RD DIST-A 0.80Jul 18, 2025
Jun 09, 2025 1RT Total Absent 20250609063 22385 HOPEWELL RD DIST-A 0.80Jun 20, 2025
May 06, 2025 1RT Total Absent 20250506064 22385 HOPEWELL RD DIST-A 0.80May 21, 2025
Apr 04, 2025 1RT Total Absent 20250404032 22385 HOPEWELL RD NW DIST-A 0.80Apr 10, 2025
Mar 26, 2025 1RT Total Absent 20250326048 22385 HOPEWELL RD DIST-A 0.80Apr 09, 2025
Feb 18, 2025 1RT Total Absent 20250218073 22385 HOPEWELL RD DIST-A 0.80Feb 28, 2025
Jan 14, 2025 1RT Total Absent 20250114076 22385 HOPEWELL RD DIST-A 0.80Jan 24, 2025
Dec 06, 2024 1RT Total Absent 20241206022 22385 HOPEWLL RD NW DIST-A 0.80Dec 20, 2024
Nov 27, 2024 1RP Total Absent 20241127-041 20241126-049 13100 OAR RD NW DIST-A 0.80Dec 02, 2024
Nov 27, 2024 1RP Total Absent 20241127-040 20241126-049 22385 HOPEWELL DIST-A 0.80Dec 02, 2024
Nov 27, 2024 1RP Total Absent 20241127-039 20241126-049 22165 LAFAYETTE DIST-A 0.80Dec 02, 2024
Nov 26, 2024 1RT Total POSITIVE 20241126-049 22385 HOPEWELL RD DIST-A 0.80Nov 27, 2024
RT E. coli Absent 20241126-049 22385 HOPEWELL RD DIST-A 0.80
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 18, 2024 1RT Total Absent 20241018025 SE HOSE BIB DIST-A 0.80Oct 31, 2024
Sep 26, 2024 1RT Total Absent 20240926037 SE HOSE BIB DIST-A 0.80Oct 08, 2024
Aug 29, 2024 1RT Total Absent 20240829026 22385 HOPEWELL RD HB DIST-A 0.80Sep 09, 2024
Jul 26, 2024 1RT Total Absent 20240726091 22385 HOPEWELL RD DIST-A 0.80Aug 07, 2024
Jun 10, 2024 1RT Total Absent 20240610071 22385 HOPEWELL RD DIST-A 0.80Jun 19, 2024
May 28, 2024 1RT Total Absent 20240528051 22385 HOPEWELL RD DIST-A 0.80Jun 07, 2024
Apr 29, 2024 1RT Total Absent 20240429030 22385 HOPEWELL RD DIST-A 0.80May 09, 2024
Mar 26, 2024 1RT Total Absent 20240326054 22385 HOPEWELL RD NW DIST-A 0.80Apr 08, 2024
Feb 26, 2024 1RT Total Absent 20240226020 22385 HOPEWELL RD NW DIST-A 0.80Mar 08, 2024
Jan 22, 2024 1RT Total Absent 20240122053 22385 HOPEWELL DIST-A 0.80Jan 29, 2024
Dec 19, 2023 1RT Total Absent 20231219038 22385 HOPEWELL RD DIST-A 0.80Dec 29, 2023
Nov 20, 2023 1RT Total Absent 20231120054 22385 HOPEWELL RD DIST-A 0.80Dec 01, 2023
Oct 23, 2023 1RT Total Absent 20231023029 22385 HOPEWELL RD DIST-A 0.80Nov 03, 2023
Sep 18, 2023 1RT Total Absent 20230918067 22385 HOPEWELL DIST-A 0.80Sep 28, 2023
Aug 29, 2023 1RT Total Absent 20230829043 SE HOSE BIB DIST-A Sep 07, 2023
Jul 25, 2023 1RT Total Absent 20230725055 22385 HOPEWELL RD DIST-A 0.80Aug 07, 2023
Jun 08, 2023 1RT Total Absent 20230608052 22385 HOPEWELL RD NW DIST-A 0.80Jun 22, 2023
May 24, 2023 1RT Total Absent 20230524056 22385 HOPEWELL RD NW DIST-A 0.80Jun 06, 2023
Apr 13, 2023 1RT Total Absent 20230413075 22385 HOPEWELL RD NW DIST-A 0.80Apr 28, 2023
Mar 16, 2023 1RT Total Absent 20230316023 22385 HOPEWELL RD NW DIST-A 0.80Mar 29, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 27, 2023 1RT Total Absent 20230227045 22385 HOPEWELL RD DIST-A 0.80Mar 07, 2023
Jan 25, 2023 1RT Total Absent 20230125046 SE HOSE BIB DIST-A 0.80Feb 06, 2023
Dec 21, 2022 1RT Total Absent 20221221063 22385 HOPEWELL RD DIST-A 0.80Jan 06, 2023
Nov 28, 2022 1RT Total Absent 20221128034 22385 HOPEWELL RD NW DIST-A 0.80Dec 02, 2022
Oct 28, 2022 1RP Total Absent 20221028028 20221027022 22165 LAFAYETTE HWY SHED DIST-A 0.80Oct 31, 2022
Oct 28, 2022 1RP Total Absent 20221028027 20221027022 22385 HOPEWELL RD NW DIST-A 0.80Oct 31, 2022
Oct 28, 2022 1RP Total Absent 20221028026 20221027022 13100 OAK RD NW DIST-A 0.80Oct 31, 2022
Oct 27, 2022 1RT Total POSITIVE 20221027022 22385 HOPEWELL SE HB DIST-A 0.80Oct 28, 2022
RT E. coli Absent 20221027022 22385 HOPEWELL SE HB DIST-A 0.80
Sep 06, 2022 1RT Total Absent 20220906082 22388 HOPEWELL RD NW DIST-A 0.80Sep 14, 2022
Aug 25, 2022 1RT Total Absent 20220825030 22385 HOPEWELL RD NW DIST-A 0.80Sep 02, 2022
Jul 27, 2022 1RT Total Absent 20220727038 22385 HOPEWELL RD NW DIST-A 0.80Aug 08, 2022
Jun 27, 2022 1RT Total Absent 20220627082 22385 HOPEWELL RD NW DIST-A 0.80Jul 07, 2022
May 31, 2022 1RT Total Absent 20220531071 22385 HOPEWELL RD HB DIST-A 0.80Jun 09, 2022
Apr 27, 2022 1RT Total Absent 20220427030 22430 HOPEWELL NE HB DIST-A 0.80May 06, 2022
Mar 25, 2022 1RT Total Absent 20220325020 22385 HOPEWELL RD DIST-A 0.80Apr 05, 2022
Feb 17, 2022 1RT Total Absent 20220217035 22385 HOPEWELL RD NW DIST-A 0.80Mar 01, 2022
Jan 27, 2022 1RT Total Absent 20220127025 22385 HOPEWELL RD NW DIST-A 0.80Feb 04, 2022



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  ::  Include results older than 2022


More information for this water system: SDWIS ID 4134
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