OHA Drinking Water Services
OR41
PWS ID: 92508 ---- USFS SOUTH TWIN LAKE CG
Water Quality Alerts

Table is loading - please wait...
Use the "Download" button to export the data to an Excel file.

Alert Date Range: From to
Alert Type
 Alert ID Sample Date Alert Date Contact
Report		 Response
Time (Days)		 Location Analyte
 Result
 Current
Alert Level		 Current
MCL		 Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
TCR COLI7880 07/08/2010 07/12/2010 07/13/2010 1 DIST-A COLIFORM (TCR) Present Present Routine B0G090708 Alert TCR0 2010-07-12
TCR COLI8052 08/11/2010 08/12/2010 DIST-A COLIFORM (TCR) Present Present Routine B0H111901 Alert TCR0 2010-08-12
TCR COLI8060 08/12/2010 08/13/2010 DIST-A COLIFORM (TCR) Present Present Repeat B0H121003 Alert TCR0 2010-08-13
TCR COLI8060 08/12/2010 08/13/2010 DIST-A COLIFORM (TCR) Present Present Repeat B0H121005 Alert TCR0 2010-08-13
TCR COLI8060 08/12/2010 08/13/2010 DIST-A COLIFORM (TCR) Present Present Repeat B0H121006 Alert TCR0 2010-08-13
TCR COLI8075 08/16/2010 08/17/2010 DIST-A COLIFORM (TCR) Present Present Routine B0H161401 Alert TCR0 2010-08-17
TCR COLI8416 10/07/2010 10/08/2010 DIST-A COLIFORM (TCR) Present Present Routine B0J071601 Alert TCR0 2010-10-08
TCR COLI10676 07/09/2012 07/11/2012 07/12/2012 1 DIST-A COLIFORM (TCR) Present Present Routine B2G100523 Alert TCR0 2012-07-11
TCR COLI10805 08/08/2012 08/10/2012 08/10/2012 0 DIST-A COLIFORM (TCR) Present Present Routine B2H083713 Alert TCR0 2012-08-10
TCR COLI10809 08/09/2012 08/13/2012 08/13/2012 0 DIST-A COLIFORM (TCR) Present Present Repeat B2H092602 Alert TCR0 2012-08-13
TCR COLI10809 08/09/2012 08/13/2012 08/13/2012 0 DIST-A COLIFORM (TCR) Present Present Repeat B2H092603 Alert TCR0 2012-08-13
TCR COLI10809 08/09/2012 08/13/2012 08/13/2012 0 DIST-A COLIFORM (TCR) Present Present Repeat B2H092604 Alert TCR0 2012-08-13
TCR COLI10928 09/13/2012 09/14/2012 09/14/2012 0 DIST-A COLIFORM (TCR) Present Present Routine B2I131301 Alert TCR0 2012-09-14
TCR COLI10928 09/13/2012 09/14/2012 09/14/2012 0 DIST-A COLIFORM (TCR) Present Present Routine B2I131302 Alert TCR0 2012-09-14
TCR COLI10928 09/13/2012 09/14/2012 09/14/2012 0 DIST-A COLIFORM (TCR) Present Present Routine B2I131303 Alert TCR0 2012-09-14
TCR COLI11812 07/08/2013 07/11/2013 07/11/2013 0 DIST-A COLIFORM (TCR) Present Present Routine B3G090111 Alert TCR0 2013-07-11
TCR COLI11825 07/10/2013 07/12/2013 07/12/2013 0 DIST-A COLIFORM (TCR) Present Present Repeat B3G101811 Alert TCR0 2013-07-12
TCR COLI11825 07/10/2013 07/12/2013 07/12/2013 0 DIST-A COLIFORM (TCR) Present Present Repeat B3G101812 Alert TCR0 2013-07-12
TCR COLI11825 07/10/2013 07/12/2013 07/12/2013 0 DIST-A COLIFORM (TCR) Present Present Repeat B3G101813 Alert TCR0 2013-07-12
TCR COLI16897 07/06/2017 07/11/2017 07/11/2017 0 DIST-A COLIFORM (TCR) Present Present Routine B7G070112 Alert TCR0 2017-07-11
Notice - Source COLI16908 07/10/2017 07/13/2017 07/12/2017 -1 DIST-A COLIFORM (TCR) Present Present Repeat B7G100606 Notice Source 2017-07-13
TCR COLI16908 07/10/2017 07/13/2017 07/12/2017 -1 DIST-A COLIFORM (TCR) Present Present Repeat B7G100607 Alert TCR0 2017-07-13
TCR COLI16908 07/10/2017 07/13/2017 07/12/2017 -1 DIST-A COLIFORM (TCR) Present Present Repeat B7G100608 Alert TCR0 2017-07-13
TCR COLI16998 08/03/2017 08/07/2017 08/08/2017 1 DIST-A COLIFORM (TCR) Present Present Routine B7H040113 Alert TCR0 2017-08-07
TCR COLI17004 08/07/2017 08/08/2017 08/09/2017 1 DIST-A COLIFORM (TCR) Present Present Repeat B7H070103 Alert TCR0 2017-08-08
TCR COLI17848 06/04/2018 06/06/2018 DIST-A COLIFORM (TCR) Present Present Routine 1839822 Alert TCR0 2018-06-06
TCR COLI18161 09/03/2018 09/06/2018 DIST-A COLIFORM (TCR) Present Present Routine 1866235 Alert TCR0 2018-09-06
TCR COLI21236 08/03/2021 08/04/2021 DIST-A COLIFORM (TCR) Present Present Routine 2155611 Alert TCR0 2021-08-04
TCR COLI21251 08/04/2021 08/06/2021 DIST-A COLIFORM (TCR) Present Present Repeat 2155893 Alert TCR0 2021-08-06
TCR COLI21251 08/04/2021 08/06/2021 DIST-A COLIFORM (TCR) Present Present Repeat 2155894 Alert TCR0 2021-08-06
TCR COLI21251 08/04/2021 08/06/2021 DIST-A COLIFORM (TCR) Present Present Repeat 2155895 Alert TCR0 2021-08-06
TCR COLI21273 08/10/2021 08/11/2021 DIST-A COLIFORM (TCR) Present Present Repeat 2157655 Alert TCR0 2021-08-11
TCR COLI21273 08/10/2021 08/11/2021 DIST-A COLIFORM (TCR) Present Present Repeat 2157656 Alert TCR0 2021-08-11
TCR COLI21273 08/10/2021 08/11/2021 DIST-A COLIFORM (TCR) Present Present Repeat 2157657 Alert TCR0 2021-08-11
TCR COLI21297 08/17/2021 08/19/2021 DIST-A COLIFORM (TCR) Present Present Repeat 2159636 Alert TCR0 2021-08-19


More information for this water system: SDWIS ID 2657
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