OHA Drinking Water Services
OR41
PWS ID: 92829 ---- USFS FOURMILE LAKE CG ---- INACTIVE
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  ::  Show rejected 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
Jul 10, 2024 1RT Total Absent B24-1686 HAND PUMP DIST-A Jul 15, 2024
Jun 23, 2024 1RT Total Absent B24-1456 HAND PUMP DIST-A Jun 24, 2024
Sep 19, 2023 1RT Total Absent B23-2387 HAND PUMP DIST-A Sep 25, 2023
Aug 23, 2023 1RT Total Absent B23-2096 HAND PUMP DIST-A Aug 28, 2023
Jul 13, 2023 1SP Total Absent B23-1693 HAND PUMP DIST-A Jul 14, 2023
Jul 13, 2023 1RT Total Absent B23-1692 HAND PUMP DIST-A Jul 17, 2023
Aug 02, 2020 1RT Total Absent B20-1916 HAND PUMP DIST-A Aug 07, 2020
Jul 28, 2020 1RT Total Absent B20-1860 HAND PUMP DIST-A Jul 31, 2020
Jun 10, 2020 1SP Total Absent B20-1295 DAY USE HAND PUMP DIST-A Jun 12, 2020
Jun 10, 2020 1RT Total Absent B20-1294 DAY USE- HAND PUMP DIST-A Jun 12, 2020
Sep 11, 2019 1RT Total Absent B19-2465 HAND PUMP DIST-A Sep 13, 2019
Aug 25, 2019 1RT Total Absent B19-2225 HAND PUMP DIST-A Aug 30, 2019
Jul 20, 2019 1RT Total Absent B19-1867 HAND PUMP DIST-A Jul 26, 2019
Jun 20, 2019 1RT Total Absent B19-1554 HAND PUMP DIST-A Jun 28, 2019
Sep 24, 2018 1RT Total Absent B182462 HAND PUMP DIST-A Sep 25, 2018
Aug 13, 2018 1RT Total Absent B182028 HAND PUMP DIST-A Aug 16, 2018
Jul 19, 2018 1RT Total Absent B181774 HAND PUMP DIST-A Jul 20, 2018
Jun 11, 2018 1RT Total Absent B181297 HAND PUMP DIST-A Jun 14, 2018
May 23, 2018 1RT Total Absent B181125 HAND PUMP DIST-A May 24, 2018
Oct 07, 2017 1RT Total Absent B172571 HAND PUMP DIST-A Oct 13, 2017
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Sep 18, 2017 1RT Total Absent B172333 HAND PUMP DIST-A Sep 21, 2017
Aug 10, 2017 1RT Total Absent B171948 HAND PUMP DIST-A Aug 18, 2017
Jul 13, 2017 1RT Total Absent B171590 HAND PUMP DIST-A Jul 21, 2017
Jun 08, 2017 1RT Total Absent B171222 HAND PUMP DIST-A Jul 04, 2017
Oct 04, 2016 1RT Total Absent B162311 HAND PUMP DIST-A Oct 06, 2016
Sep 06, 2016 1RT Total Absent B161970 HAND PUMP DIST-A Sep 12, 2016
Aug 02, 2016 1RT Total Absent B161703 BIB DIST-A Aug 05, 2016
Jul 05, 2016 1RT Total Absent B161379 DAY USE DIST-A Jul 08, 2016
Aug 27, 2015 1RT Total POSITIVE 508271910 HAND PUMP DIST-A Aug 28, 2015
RT E. coli Absent 508271910 HAND PUMP DIST-A
Aug 27, 2015 1RT Total POSITIVE 508271909 HAND PUMP DIST-A Aug 28, 2015
RT E. coli Absent 508271909 HAND PUMP DIST-A
Aug 27, 2015 1RT Total POSITIVE 508271908 HAND PUMP DIST-A Aug 28, 2015
RT E. coli Absent 508271908 HAND PUMP DIST-A
Aug 27, 2015 1RT Total POSITIVE 508271907 HAND PUMP DIST-A Aug 28, 2015
RT E. coli Absent 508271907 HAND PUMP DIST-A
Aug 27, 2015 1RT Total POSITIVE 508271906 HAND PUMP DIST-A Aug 28, 2015
RT E. coli Absent 508271906 HAND PUMP DIST-A
Jul 23, 2015 1RP Total POSITIVE B5G270104 507163402 HP #4 DIST-A Jul 27, 2015
RP E. coli Absent B5G270104 507163402 HP #4 DIST-A
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 23, 2015 1RP Total POSITIVE B5G270103 507163402 HP #3 DIST-A Jul 27, 2015
RP E. coli Absent B5G270103 507163402 HP #3 DIST-A
Jul 23, 2015 1RP Total POSITIVE B5G270102 507163402 HP #2 DIST-A Jul 27, 2015
RP E. coli Absent B5G270102 507163402 HP #2 DIST-A
Jul 23, 2015 1RP Total POSITIVE B5G270101 507163402 HP #1 DIST-A Jul 27, 2015
RP E. coli Absent B5G270101 507163402 HP #1 DIST-A
Jul 16, 2015 1RT Total POSITIVE 507163402 HP DAY USE DIST-A Jul 20, 2015
RT E. coli Absent 507163402 HP DAY USE DIST-A
Jun 13, 2015 1RT Total Absent 506130120 HP @ DAY USE DIST-A Jun 19, 2015
Sep 06, 2014 1RT Total Absent 409080121 HAND PUMP DIST-A Sep 23, 2014
Aug 08, 2014 1RT Total Absent 408083020 HAND PUMP DIST-A Aug 13, 2014
Jul 11, 2014 1RT Total Absent 407111620 HAND PUMP DIST-A Jul 24, 2014
Jun 13, 2014 1RT Total Absent 406131218 DIST-A Jun 27, 2014
Oct 10, 2013 1RT Total Absent B133382 HAND PUMP DIST-A Oct 11, 2013
Sep 07, 2013 1RT Total Absent B133041 HAND PUMP DIST-A Sep 13, 2013
Aug 06, 2013 1RT Total Absent B131792 HAND PUMP DIST-A Aug 09, 2013
Jul 01, 2013 1RT Total Absent B131469 DAY USE DIST-A Jul 09, 2013
Jun 05, 2013 1RT Total Absent B131215 DAY USE DIST-A Jun 10, 2013
May 21, 2013 1RT Total Absent B131064 HAND PUMP DIST-A May 24, 2013
Oct 03, 2012 1RT Total Absent B122460 HANDPUMP DIST-A Oct 09, 2012
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Sep 05, 2012 1RT Total Absent B122095 hand pump DIST-A Sep 18, 2012
Aug 07, 2012 1RT Total Absent B121809 hand pump DIST-A Aug 16, 2012
Jul 02, 2012 1RT Total Absent B121528 hand pump DIST-A Jul 05, 2012
Jun 18, 2012 1RT Total Absent B121350 hand pump DIST-A Jun 21, 2012
Aug 01, 2011 1RT Total Absent B11 1782 hand pump DIST-A Aug 04, 2011
Jul 08, 2011 1RT Total Absent B111582 hand pump DIST-A Jul 19, 2011
Oct 11, 2010 1RT Total Absent B102814 hand pump DIST-A Oct 15, 2010
Sep 15, 2010 1RT Total Absent B102457 hand pump DIST-A Sep 17, 2010
Aug 27, 2010 1RT Total Absent B102183 day use hand pump DIST-A Aug 30, 2010
Jul 01, 2010 1RT Total Absent B101549 day use DIST-A Jul 06, 2010
Oct 08, 2009 1RT Total Absent B092571 Day use hand pump DIST-A Oct 21, 2009
Sep 01, 2009 1RT Total Absent B092140 DAY USE HAND PUMP DIST-A Sep 04, 2009
Aug 05, 2009 1RT Total Absent B091897 HAND PUMP DIST-A Aug 11, 2009
Jul 01, 2009 1RT Total Absent B091478 DAY USE FAUCET DIST-A Jul 08, 2009
Jun 11, 2009 1RT Total Absent B091320 PUMP-DAY USE DIST-A Jun 16, 2009
Oct 04, 2008 1RT Total Absent B082492 DAY USE DIST-A Oct 07, 2008
Sep 10, 2008 1RT Total Absent B082285 DAY USE FAUCET DIST-A Sep 12, 2008
Aug 05, 2008 1RT Total Absent B081864 DAY USE PUMP DIST-A Aug 07, 2008
Jul 07, 2008 1RT Total Absent B081558 DAY USE PUMP DIST-A Jul 08, 2008
Jun 24, 2008 1RT Total Absent B081414 HORSE CAMP PUMP DIST-A Jun 27, 2008
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 04, 2007 1RT Total Absent B072897 DAY USE DIST-A Nov 07, 2007
Oct 12, 2007 1RT Total Absent B072666 RED PUMP DIST-A Oct 16, 2007
Sep 10, 2007 1RT Total Absent B072248 PUMP DIST-A Sep 14, 2007
Aug 08, 2007 1RT Total Absent B071881 PUMP DIST-A Aug 13, 2007
Jul 18, 2007 1RT Total Absent B071657 DAY USE PUMP DIST-A Jul 20, 2007
Jun 01, 2007 1RT Total Absent B071117 LAKESIDE PUMP DAYUSE DIST-A Jun 05, 2007
Oct 30, 2006 1RT Total Absent B062030 PUMP DIST-A Nov 02, 2006
Sep 19, 2006 1RT Total Absent B06-1717 HORSE CAMP PUMP DIST-A Sep 26, 2006
Aug 06, 2006 1RT Total Absent B061338 DAY USE DIST-A Aug 17, 2006
Jul 15, 2006 1RT Total Absent B061153 HORSE CAMP- 4 MILE L DIST-A Jul 21, 2006
Jul 05, 2006 1RT Total Absent 61192 DIST-A Aug 04, 2006
Jun 25, 2006 1RT Total Absent 61123 DIST-A Jul 10, 2006
Oct 03, 2005 1RT Total Absent 52981 DIST-A Nov 04, 2005
Sep 01, 2005 1RT Total Absent 52677 DIST-A Oct 06, 2005
Aug 03, 2005 1RT Total Absent 52420 DIST-A Sep 06, 2005
Jul 05, 2005 1RT Total Absent 52195 DIST-A Aug 03, 2005
May 31, 2005 1RT Total Absent 50972 DIST-A Jun 06, 2005
Oct 04, 2004 1RT Total Absent 42121 DIST-A Nov 05, 2004
Sep 07, 2004 1RT Total Absent 41819 DIST-A Oct 04, 2004
Aug 02, 2004 1RT Total Absent 41521 DIST-A Sep 07, 2004
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 02, 2004 1RT Total Absent 41256 DIST-A Aug 06, 2004
Jun 14, 2004 1RT Total Absent 41104 DIST-A Jul 08, 2004
Oct 01, 2003 1RT Total Absent 32409 DIST-A Nov 06, 2003
Sep 02, 2003 1RT Total Absent 32144 DIST-A Oct 03, 2003
Aug 04, 2003 1RT Total Absent 31862 DIST-A Sep 05, 2003
Jul 08, 2003 1RT Total Absent 31592 DIST-A Aug 06, 2003
Jun 10, 2003 1RT Total Absent 31356 DIST-A Jul 07, 2003
Nov 04, 2002 1RT Total Absent 22664 DIST-A Dec 09, 2002
Oct 03, 2002 1RT Total Absent 22347 DIST-A Nov 08, 2002
Aug 05, 2002 1RT Total Absent 21765 DAY USE DIST-A Sep 09, 2002
Jul 08, 2002 1RT Total Absent 21488 DIST-A
Jun 07, 2002 1RT Total Absent 212441 DIST-A



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  ::  Show rejected samples  ::  Exclude results older than 2021



More information for this water system: SDWIS ID 1301
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