OHA Drinking Water Services
OR41
PWS ID: 94523 ---- CORVALLIS MARKET
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:  Hide special samples  ::  Hide rejected 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		Rejected
Reason
Jul 15, 2024 1RT Total Absent 20240715100 HANDWASH SINK DIST-A Jul 31, 2024
Apr 10, 2024 1RT Total Absent 20240410060 HANDWASH SINK DIST-A Apr 23, 2024
Jan 11, 2024 1RT Total Absent 20240111027 KITCHEN TAP DIST-A Jan 19, 2024
Dec 28, 2023 1AS Total Absent 20231228018 WELL PUMP SRC-AA Jan 09, 2024
Oct 11, 2023 1RT Total Absent 20231011067 KITCHEN TAP DIST-A Oct 25, 2023
Sep 07, 2023 1RT Total Absent 20230907034 KITCHEN DIST-A Sep 22, 2023
Aug 10, 2023 1RT Total Absent 20230810010 KITCHEN TAP DIST-A Aug 18, 2023
Jul 07, 2023 1RT Total Absent 20230707048 KITCHEN DIST-A Jul 19, 2023
Jun 09, 2023 1RT Total Absent 20230609056 KITCHEN DIST-A Jun 22, 2023
May 10, 2023 1RT Total Absent 20230510091 KITCHEN SINK DIST-A May 23, 2023
Apr 07, 2023 1RT Total Absent 20230407025 KITCHEN TAP DIST-A Apr 18, 2023
Mar 10, 2023 1RT Total Absent 20230310026 KITCHEN TAP DIST-A Mar 21, 2023
Feb 08, 2023 1RT Total Absent 20230208027 KITCHEN TAP DIST-A Feb 21, 2023
Jan 09, 2023 1RT Total Absent 20230109034 KITCHEN TAP DIST-A Jan 20, 2023
Dec 08, 2022 1RT Total Absent 20221208011 KITCHEN TAP DIST-A Dec 21, 2022
Nov 09, 2022 1RT Total Absent 20221109052 KITCHEN TAP DIST-A Nov 23, 2022
Oct 10, 2022 1RT Total Absent 20221010054 KITCHEN TAP DIST-A Oct 20, 2022
Aug 26, 2022 1RT Total Absent 20220826033 KITCHEN TAP DIST-A Sep 02, 2022
Mar 28, 2022 1RT Total Absent 2220607 KITCHEN SINK DIST-A Mar 31, 2022
Feb 11, 2022 1SP Total Absent 2209879 WELL SRC-AA Feb 15, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Feb 11, 2022 1RT Total Absent 2209876 KITCHEN SINK DIST-A Feb 14, 2022
Jan 31, 2022 1SP Total Absent 2206328 KITCHEN DIST-A Feb 10, 2022
Jan 19, 2022 1TG Total POSITIVE 2204096 20220112040 WELL SRC-AA Jan 20, 2022
TG E. coli Absent 2204096 20220112040 WELL SRC-AA
Jan 19, 2022 1RP Total Absent 2204095 20220112040 OUTSIDE KITCHEN DIST-A Jan 20, 2022
Jan 19, 2022 1RP Total POSITIVE 2204094 20220112040 INSIDE KITCHEN DIST-A Jan 20, 2022
RP E. coli Absent 2204094 20220112040 INSIDE KITCHEN DIST-A
Jan 19, 2022 1RP Total POSITIVE 2204093 20220112040 HANDWASH SINK DIST-A Jan 20, 2022
RP E. coli POSITIVE 2204093 20220112040 HANDWASH SINK DIST-A
Jan 12, 2022 1RT Total POSITIVE 20220112040 KIT TAP DIST-A Jan 14, 2022
RT E. coli Absent 20220112040 KIT TAP DIST-A
Oct 13, 2021 1RT Total Absent 20211013037 KITCHEN TAP DIST-A Oct 22, 2021
Jul 14, 2021 1RT Total Absent 20210714030 KITCHEN TAP DIST-A Jul 19, 2021
May 12, 2021 1RT Total Absent 20210512057 KITCHEN TAP DIST-A May 21, 2021
Jan 13, 2021 1RT Total Absent 20210113037 KITCHEN TAP DIST-A Jan 20, 2021
Jan 04, 2021 1AS Total POSITIVE 20210104074 WELL SRC-AA Jan 06, 2021
AS E. coli Absent 20210104074 WELL SRC-AA



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:  Hide special samples  ::  Hide rejected samples  ::  Include results older than 2021


More information for this water system: SDWIS ID 2259
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
New! Visit our new Drinking Water Source Protection 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
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login