OHA Drinking Water Services
OR41
PWS ID: 93685 ---- COE LOST CREEK LAKE
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  ::  Exclude 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
Mar 14, 2024 1RT Total Absent 24030539_01A SB HALLWAY SINK DIST-A Mar 22, 2024
Feb 07, 2024 1RT Total Absent 24020304_01A HALLWAY SINK DIST-A Feb 12, 2024
Jan 31, 2024 1RT Total Absent 24011064_01A DOWNSTAIRS KITCHEN SINK DIST-A Feb 08, 2024
Dec 21, 2023 1RT Total Absent 23120952_01A KITCHEN SINK DIST-A Dec 22, 2023
Oct 30, 2023 1RT Total Absent 23101179_01A UPSTAIRS KITCHEN SINK DIST-A Nov 02, 2023
Jul 27, 2023 1RT Total Absent 23071207_01A UPSTAIRS BREAK ROOM DIST-A Aug 04, 2023
Jan 31, 2023 1RT Total Absent 23011048_01A UPSTAIRS BREAK ROOM DIST-A Feb 06, 2023
Nov 21, 2022 1RT Total Absent 22110924_01A UPSTAIRS BREAK ROOM DIST-A Nov 28, 2022
Jun 30, 2022 1TG Total Absent 2207000504 2206137701 WELLHEAD SRC-AA Jul 05, 2022
Jun 30, 2022 1RP Total Absent 2207000503 2206137701 UPSTAIRS KITCHEN SINK DIST-A Jul 05, 2022
Jun 30, 2022 1RP Total Absent 2207000502 2206137701 MAINT SHOP HALLWAY SINK DIST-A Jul 05, 2022
Jun 30, 2022 1RP Total Absent 2207000501 2206137701 UPSTAIRS DRINKING FOUNTAIN DIST-A Jul 05, 2022
Jun 29, 2022 1RT Total POSITIVE 2206137701 BREAK ROOM SINK DIST-A Jun 30, 2022
RT E. coli Absent 2206137701 BREAK ROOM SINK DIST-A
Feb 28, 2022 1RT Total Absent 2202A51_002A BREAK ROOM DIST-A Mar 02, 2022
Feb 28, 2022 1RT Total Absent 2202A51_001A DRINKING FOUNTAIN DIST-A Mar 02, 2022
Nov 09, 2021 1RT Total Absent 2111432_002A LOST CREEK DRINKING FOUNTAIN DIST-A Nov 10, 2021
Nov 09, 2021 1RT Total Absent 2111432_001A LOST CREEK BREAK ROOM DIST-A Nov 10, 2021
Oct 27, 2021 1MU Total Absent 2110A64_002A LOST CREEK DRINKING FOUNTAIN DIST-A Oct 29, 2021
Oct 27, 2021 1MU Total Absent 2110A64_001A LOST CREEK BREAK ROOM SINK DIST-A Oct 29, 2021
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jun 03, 2021 1RT Total Absent 21060265_01A BREAKROOM KITCHEN SINK DIST-A Jun 15, 2021
Oct 20, 2020 1RT Total Absent 20100918_01A BREAKROOM DIST-A Oct 24, 2020
Jul 30, 2020 1RT Total Absent 20071303_01A KITCHEN SINK DIST-A Aug 04, 2020
Apr 29, 2020 1RT Total Absent 20040983_01A UPSTAIRS BREAKROOM SINK DIST-A May 07, 2020
Jan 29, 2020 1RT Total Absent 20011041_01A DOWN STAIRS SINK FOOD PREP DIST-A Feb 04, 2020
Oct 28, 2019 1RT Total Absent 19101191_01A WATER COOLER/ADMIN OFFICE DIST-A Oct 30, 2019
Jul 31, 2019 1RT Total Absent 19071405_01A KITCHEN SINK AT LUNCH ROOM DIST-A Aug 02, 2019
Apr 10, 2019 1RT Total Absent 19040476_01A SINK IN LUNCHROOM DIST-A Apr 20, 2019
Jan 31, 2019 1RT Total Absent 1901A35_01A OFFICE KITCHEN SINK DIST-A Feb 04, 2019
Oct 24, 2018 1RT Total Absent 1810913_01A DOWNSTAIRS KITCHEN SINK DIST-A Oct 25, 2018
Aug 22, 2018 1RT Total Absent 1808A08_01A LUNCHROOM FOUNTAIN- WELL #2 DIST-A Aug 23, 2018
Apr 23, 2018 1RT Total Absent 1804877_01A LUNCHROOM SINK DIST-A Apr 25, 2018
Feb 15, 2018 1RT Total Absent 1802570_01A LUNCHROOM SINK DIST-A Feb 21, 2018
Oct 03, 2017 1RT Total Absent 1710090_01A SINK IN LUNCH AREA DIST-A Oct 12, 2017
Jul 24, 2017 1RT Total Absent 1707989_01A LUNCH RM SINK SERV BLD DIST-A Aug 02, 2017
Apr 05, 2017 1RT Total Absent 1704168_01A SINK AT SVC BLD KITCHEN DIST-A Apr 06, 2017
Apr 05, 2017 1RT Total Absent 1704124_01A MECHANIC SINK DIST-A Apr 06, 2017
Jul 18, 2016 1RT Total Absent 1607690_01A SINK AT SERVICE BLDG (HALL) DIST-A Jul 20, 2016
Apr 21, 2016 1RT Total Absent 1604843_01A SERVICE BUILDING KITCHEN SINK DIST-A Apr 26, 2016
Apr 21, 2016 1RT Total Absent 1604822_01A NO DATA DIST-A Apr 26, 2016
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 03, 2016 1RT Total Absent 1602126_01A SVC BLDG SINK-HALL DIST-A Feb 10, 2016
Nov 05, 2015 1RT Total Absent 1511212_01A SERVICE BUILDING SINK DIST-A Nov 18, 2015
Jul 16, 2015 1RT Total Absent 1507611_01A WELL 2SINK AT SVC BLDG DIST-A Jul 20, 2015
Apr 22, 2015 1RT Total Absent 1504693_01A SINK IN SERVICE HALL DIST-A Apr 30, 2015
Feb 24, 2015 1RT Total Absent 1502829_01A SINK AT SERVICE BUILDING DIST-A Feb 25, 2015
Oct 08, 2014 1RT Total Absent 1410301_01A SERVICE BLDG KITCHEN SINK DIST-A Oct 27, 2014
Jul 08, 2014 1RT Total Absent 1407208_01A SERVICE BUILDING HALL DIST-A Jul 16, 2014
Apr 02, 2014 1RT Total Absent 1404070_01A SERVICE BUILDING HALLWAY DIST-A Apr 07, 2014
Jan 30, 2014 1RT Total Absent 1401642_01A SERVICE BUILDING HALL SINK DIST-A Feb 04, 2014
Nov 13, 2013 1RT Total Absent 1311340_01A SINK AT SERVICE BLDG HALL DIST-A Dec 05, 2013
Jul 24, 2013 1RT Total Absent 1307747_01A SINK IN SERVICE BLDG DIST-A Aug 05, 2013
Apr 03, 2013 1RT Total Absent 1304115_01A SINK IN SERVICE BLDG DIST-A Apr 08, 2013
Jan 22, 2013 1RT Total Absent 1301456_01A SINK AT SERVICE BLDG DIST-A Feb 01, 2013
Oct 31, 2012 1RT Total Absent 1210838_01A SERVICE BLDG SINK DIST-A Nov 05, 2012
Jul 18, 2012 1RT Total Absent 1207479_01A Service Bld. Sink DIST-A Jul 31, 2012
Apr 25, 2012 1RT Total Absent 1204660_01A Sink at Service Buil DIST-A Apr 27, 2012
Jan 30, 2012 1RT Total Absent 120157201A DIST-A May 09, 2012
Oct 31, 2011 1RT Total Absent 111072501A DIST-A May 09, 2012
Jul 07, 2011 1RT Total Absent 110716101A DIST-A May 09, 2012
Apr 06, 2011 1RT Total Absent 1104141_01A Service Building DIST-A Apr 18, 2011
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 09, 2010 1RT Total Absent 101125201A Maint bldg DIST-A Nov 18, 2010
Aug 19, 2010 1RT Total Absent 1008605_01A Service Building DIST-A Sep 03, 2010
Apr 27, 2010 1RT Total Absent 100458601A Service Building DIST-A May 05, 2010
Jan 04, 2010 1RT Total Absent 100102601A Service Bldg Hose Bi DIST-A Jan 27, 2010
Oct 21, 2009 1RT Total Absent 091053001A COE Service Building DIST-A Nov 01, 2009
Aug 19, 2009 1RT Total Absent 090848101A TAKELMA RAMP PIPECHA DIST-A Aug 31, 2009
Jul 27, 2009 1RT Total Absent 090763301A SERVICE BUILDING DIST-A Aug 04, 2009
Apr 02, 2009 1RT Total Absent 0904057-01A SERVICE BIB DIST-A Apr 06, 2009
Oct 22, 2008 1RT Total Absent 081049001A SERVICE BLDG DIST-A Nov 04, 2008
Jul 29, 2008 1RT Total Absent 080774001A RIVERS EDGE DIST-A Aug 07, 2008
Apr 09, 2008 1RT Total Absent 0804186-01A SERVICE BUILDING DIST-A May 05, 2008
Jan 22, 2008 1RT Total Absent 080141801A SERVICE BLDG SINK DIST-A Feb 01, 2008
Oct 15, 2007 1RT Total Absent 071040601A SERVICE BLDG DIST-A Oct 23, 2007
Jul 30, 2007 1RT Total Absent 070764001A SERVICE BLD DIST-A Aug 07, 2007
Apr 18, 2007 1RT Total Absent 070443601A GAZEBO FAUCET DIST-A Apr 20, 2007
Jan 31, 2007 1RT Total Absent 070160201A WASH ROOM FAUCET DIST-A Feb 09, 2007
Oct 19, 2006 1RT Total Absent 061041901A SERVICE BLDG DIST-A Oct 23, 2006
Jul 12, 2006 1RT Total Absent 060725301A SERVICE BUILDING DIST-A Jul 17, 2006
Apr 26, 2006 1RT Total Absent 060452101A SERVICE BUILDING DIST-A Apr 28, 2006
Jan 11, 2006 1RT Total Absent 060120101A SERVICE BUILDING DIST-A Jan 16, 2006
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 27, 2005 1RT Total Absent 0507619 01A SERVICE BLDG DIST-A Jul 29, 2005
Apr 25, 2005 1RT Total Absent 0504528-01A SERVICE BUILDING DIST-A Apr 27, 2005
Jan 24, 2005 1RT Total Absent 050131401A DIST-A Jan 31, 2005
Jul 28, 2004 1RT Total Absent 040763302A DIST-A Aug 02, 2004
Jan 14, 2004 1RT Total Absent 040118802A DIST-A Jan 20, 2004
Nov 19, 2003 1RT Total Absent 031137401A DIST-A Nov 24, 2003
Jul 30, 2003 1RT Total Absent 030758501A DIST-A Aug 04, 2003
Apr 23, 2003 1RT Total Absent 030441702A DIST-A May 01, 2003
Jan 15, 2003 1RT Total Absent 030123104A DIST-A Jan 21, 2003
Oct 17, 2002 1RT Total Absent 021030201A 94170 DIST-A Oct 24, 2002
Jul 03, 2002 1RT Total Absent 020708702A DIST-A Dec 31, 1969
May 08, 2002 1RT Total Absent 020515201A DIST-A May 13, 2002
Jan 30, 2002 1RT Total Absent 020143203A DIST-A Feb 04, 2002



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  ::  Exclude results older than 2021



More information for this water system: SDWIS ID 4
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