OHA Drinking Water Services
OR41
PWS ID: 05094 ---- THE MARYLHURST SCHOOL
Coliform Results

See also:  Coliform Fact Sheet  ::  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 4094043-01 BLDG 1 KITCHEN SINK DIST-A Apr 05, 2024
Jan 09, 2024 1RT Total Absent 4009013-01 SHOP SINK DIST-A Jan 19, 2024
Oct 02, 2023 1RT Total Absent 3275016-01 BLDG 3 - KITCHEN DIST-A Oct 10, 2023
Jul 03, 2023 1RT Total Absent 3184018-01 LODGE SINK DIST-A Jul 14, 2023
Apr 07, 2023 1RT Total Absent 3097018-01 BUILDING #1 KITCHEN DIST-A Apr 17, 2023
Feb 07, 2023 1RT Total Absent 3038010-01-3 VARIOUS DIST-A Feb 17, 2023
Feb 07, 2023 1RT Total Absent 3038010-01-2 VARIOUS DIST-A Feb 17, 2023
Feb 07, 2023 1RT Total Absent 3038010-01-1 VARIOUS DIST-A Feb 17, 2023
Jan 06, 2023 1RP Total POSITIVE 3006018-01 3004007-01 LODGE DIST-A Jan 09, 2023
RP E. coli Absent 3006018-01 3004007-01 LODGE DIST-A
Jan 06, 2023 1RP Total POSITIVE 3006003-03 3004007-01 SHOP DIST-A Jan 09, 2023
RP E. coli Absent 3006003-03 3004007-01 SHOP DIST-A
Jan 06, 2023 1RP Total Absent 3006003-02 3004007-01 BLDG #1 DIST-A Jan 09, 2023
Jan 06, 2023 1TG Total Absent 3006003-01 3004007-01 WELL SRC-AA Jan 09, 2023
Jan 04, 2023 1RT Total POSITIVE 3004007-01 SHOP SINK DIST-A Jan 05, 2023
RT E. coli Absent 3004007-01 SHOP SINK DIST-A
Oct 07, 2022 1RT Total Absent 2280017-01 - DIST-A Oct 10, 2022
Jul 26, 2022 1RT Total Absent 2207025-01 LODGE KITCHEN DIST-A Aug 04, 2022
Apr 25, 2022 1RT Total Absent 2115003-01 KITCHEN SINK BLDG# DIST-A Apr 29, 2022
Feb 10, 2022 1RT Total Absent 2041015-01 SHOP SINK DIST-A Feb 24, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 06, 2021 1RT Total Absent 1340007-01 BLDG #3 DIST-A Dec 10, 2021
Jul 12, 2021 1RT Total Absent 1194008-01 KITCHEN HAND SINK DIST-A Jul 29, 2021



See also:  Coliform Fact Sheet  ::  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 157
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