OHA Drinking Water Services
OR41
PWS ID: 92139 ---- TILLER ELEMENTARY SD #15 ---- INACTIVE
Surface Water Treatment Rule

MRDL Summary

Abbreviations:  CFE = Combined filter effluent, CT = Contact time, IFE = Individual filter effluent, MCL = Maximum contaminant level, MRDL = Maximum residual disinfection level, N = No (requirement was not met), WTP = Water treatment plant, Y = Yes (requirement was met).

Results not meeting criteria are outlined in red.

Monitoring
Period
Date
Received
Entry
Point
< CFE 95 %
Turbidity
MCL
< CFE Max
Turbidity
MCL
CT's
Required
Met
Chlorine
at Entry
Point
May 01, 2014 Jun 11, 2014
Late
WTP-AYYYY
Apr 01, 2014 May 07, 2014 WTP-AYYYY
Mar 01, 2014 Apr 10, 2014 WTP-AYYYY
Feb 01, 2014 Mar 10, 2014 WTP-AYYYY
Jan 01, 2014 Feb 07, 2014 WTP-AYYYY
Dec 01, 2013 Jan 09, 2014 WTP-AYYYY
Nov 01, 2013 Dec 11, 2013
Late
WTP-AYYYY
Oct 01, 2013 Nov 08, 2013 WTP-AYYYY
Sep 01, 2013 Oct 11, 2013
Late
WTP-AYYYY
Aug 01, 2013 Sep 10, 2013 WTP-AYYYY
Jul 01, 2013 Aug 09, 2013 WTP-AYYYY
Jun 01, 2013 Jul 10, 2013 WTP-AYYYY
May 01, 2013 Jun 10, 2013 WTP-AYYYY
Apr 01, 2013 May 09, 2013 WTP-AYYYY
Mar 01, 2013 Apr 05, 2013 WTP-AYYYY
Feb 01, 2013 Mar 10, 2013 WTP-AYYYY
Jan 01, 2013 Feb 12, 2013
Late
WTP-AYYYY
Dec 01, 2012 Jan 04, 2013 WTP-AYYYY
Nov 01, 2012 Dec 06, 2012 WTP-AYYYY
Oct 01, 2012 Nov 10, 2012 WTP-AYYYY
Sep 01, 2012 Oct 05, 2012 WTP-AYYYY
Aug 01, 2012 Sep 10, 2012 WTP-AYYYY
Jul 01, 2012 Aug 09, 2012 WTP-AYYYY
Jun 01, 2012 Jul 03, 2012 WTP-AYYYY
May 01, 2012 Jun 07, 2012 WTP-AYYYY
Apr 01, 2012 May 09, 2012 WTP-AYYYY
Mar 01, 2012 Apr 06, 2012 WTP-AYYYY
Feb 01, 2012 Mar 08, 2012 WTP-AYYYY
Jan 01, 2012 Feb 08, 2012 WTP-AYYYY



More information for this water system: SDWIS ID 3161
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