OHA Drinking Water Services
OR41
PWS ID: 90939 ---- TWIN ROCKS FRIENDS CAMP
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
Aug 21, 2024 1RT Total Absent 4234067-01 SINK DIST-A 0.40Sep 10, 2024
May 21, 2024 1RT Total Absent 4142004-01 SINK DIST-A 0.40May 24, 2024
Feb 21, 2024 1RT Total Absent 4052058-01 SINK DIST-A 0.40Mar 01, 2024
Nov 15, 2023 1AS Total Absent 3319099-02 WELL #1 SRC-AA Dec 04, 2023
Nov 15, 2023 1AS Total Absent 3319099-01 WELL #2 SRC-AB Dec 04, 2023
Nov 15, 2023 1RT Total Absent 3319086-01 SINK DIST-A 0.50Nov 22, 2023
Sep 20, 2023 1RT Total Absent 3263084-01 SINK DIST-A 0.60Sep 26, 2023
Jun 07, 2023 1RT Total Absent 3158082-01 SINK DIST-A 0.70Jun 22, 2023
Mar 15, 2023 1RT Total Absent 3074093-01 SINK DIST-A 0.60Mar 20, 2023
Dec 16, 2022 1AS Total Absent 2350021-03 WELL #1 SRC-AA Dec 21, 2022
Dec 16, 2022 1AS Total Absent 2350021-02 WELL #2 SRC-AB Dec 21, 2022
Dec 16, 2022 1RT Total Absent 2350021-01 SINK DIST-A 0.60Dec 21, 2022
Aug 16, 2022 1RT Total Absent 2228040-01 SINK DIST-A 0.40Sep 06, 2022
Jun 23, 2022 1RT Total Absent 2174015-01 SINK DIST-A 0.50Jul 03, 2022
Mar 11, 2022 1RT Total Absent 2070022-01 OFFICE SINK DIST-A 1.00Mar 18, 2022
Dec 28, 2021 1RT Total Absent 1362006-01 SINK DIST-A 0.60Jan 06, 2022
Dec 16, 2021 1AS Total Absent 1350015-02 WELL #1 SRC-AA Dec 23, 2021
Dec 16, 2021 1AS Total Absent 1350015-01 WELL #2 SRC-AB Dec 23, 2021
Sep 23, 2021 1RT Total Absent 1266033-01 SINK DIST-A 1.20Sep 30, 2021
Jun 17, 2021 1RT Total Absent 1169001-01 SINK DIST-A 1.00Jun 30, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Mar 25, 2021 1RT Total Absent 1084031-01 SINK DIST-A 1.20Apr 01, 2021



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 821
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