OHA Drinking Water Services
OR41
PWS ID: 00058 ---- WILLOW DALE WATER DISTRICT
Coliform Results

See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Include results older than 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Apr 03, 2024 1RT Total Absent 4094058-01 HB DIST-A 1.00Apr 05, 2024
Mar 06, 2024 1RT Total Absent 4066043-01 HB DIST-A 1.20Mar 18, 2024
Feb 07, 2024 1RT Total Absent 4038054-01 HB DIST-A 1.20Feb 12, 2024
Jan 03, 2024 1RT Total Absent 4003082-01 HB DIST-A 1.50Jan 12, 2024
Dec 06, 2023 1RT Total Absent 3340083-01 YARD STAND DIST-A Dec 12, 2023
Nov 01, 2023 1RT Total Absent 3305041-01 HB DIST-A 1.50Nov 06, 2023
Oct 04, 2023 1RT Total Absent 3277055-01 HB DIST-A 1.50Oct 10, 2023
Sep 06, 2023 1RT Total Absent 3249076-01 HB DIST-A Sep 19, 2023
Aug 02, 2023 1RT Total Absent 3214042-01 HB DIST-A 1.00Aug 14, 2023
Jul 05, 2023 1RT Total Absent 3186057-01 HB DIST-A 1.40Jul 25, 2023
Jun 07, 2023 1RT Total Absent 3158105-01 YARD STAND DIST-A 1.50Jun 22, 2023
May 03, 2023 1RT Total Absent 3123014-01 HB DIST-A 1.00May 26, 2023
Apr 05, 2023 1RT Total Absent 3095065-01 HB DIST-A 1.00Apr 11, 2023
Mar 01, 2023 1RT Total Absent 3060046-01 YARD STAND DIST-A 1.50Mar 03, 2023
Feb 01, 2023 1RT Total Absent 3032044-01 HB DIST-A 1.00Feb 13, 2023
Jan 04, 2023 1RT Total Absent 3004067-01 HB DIST-A 1.00Jan 24, 2023
Dec 07, 2022 1RT Total Absent 2342016-01 YARD STAND DIST-A 0.80Dec 20, 2022
Nov 02, 2022 1RT Total Absent 2306051-01 HB DIST-A 0.30Nov 17, 2022
Oct 05, 2022 1RT Total Absent 2278042-01 HB DIST-A 0.70Oct 10, 2022
Sep 07, 2022 1RT Total Absent 2250030-01 YARD STAND DIST-A 1.00Sep 16, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 03, 2022 1RT Total Absent 2215037-01 HB DIST-A Aug 11, 2022
Jul 06, 2022 1RT Total Absent 2187047-01 HB DIST-A Jul 12, 2022
Jun 01, 2022 1RT Total Absent 2152063-01 YARD STAND DIST-A 1.20Jun 06, 2022
May 04, 2022 1RT Total Absent 2124053-01 HB DIST-A 1.30May 13, 2022
Apr 06, 2022 1RT Total Absent 2096059-01 HB DIST-A 1.40Apr 12, 2022
Mar 02, 2022 1RT Total Absent 2061049-01 YARD STAND DIST-A 1.50Mar 04, 2022
Feb 02, 2022 1RT Total Absent 2033071-01 HB DIST-A Feb 07, 2022
Jan 05, 2022 1RT Total Absent 2005043-01 HB DIST-A Jan 17, 2022
Dec 01, 2021 1RT Total Absent 1335033-01 YARD STAND DIST-A 0.50Dec 10, 2021
Nov 03, 2021 1RT Total Absent 1307036-01 HB DIST-A 1.50Nov 12, 2021
Oct 06, 2021 1RT Total Absent 1279086-01 HB DIST-A 0.50Oct 19, 2021
Sep 01, 2021 1RT Total Absent 1244037-01 YARD STAND DIST-A 1.00Sep 14, 2021
Aug 04, 2021 1RT Total Absent 1216040-01 HB DIST-A 0.50Aug 12, 2021
Jul 07, 2021 1RT Total Absent 1188047-01 HB DIST-A 1.30Jul 19, 2021
Jun 02, 2021 1RT Total Absent 1153028-01 HB DIST-A 0.50Jun 15, 2021
May 05, 2021 1RT Total Absent 1125042-01 H.B DIST-A 0.70May 17, 2021
Apr 07, 2021 1RT Total Absent 1097095-01 HB DIST-A 1.50Apr 28, 2021
Mar 03, 2021 1RT Total Absent 1062032-01 FAUCET DIST-A 1.20Mar 15, 2021
Feb 03, 2021 1RT Total Absent 1034045-01 HB DIST-A 0.50Feb 18, 2021
Jan 06, 2021 1RT Total Absent 1006095-01 HB DIST-A Jan 19, 2021



See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Include results older than 2021


More information for this water system: SDWIS ID 4026
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
Corrosion Control has moved to the Lead & Copper 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
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login