OHA Drinking Water Services
OR41
PWS ID: 00630 ---- ALDER CREEK BARLOW WATER DIST
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		CT's
Required
Met
Jun 01, 2022 Jul 20, 2022
Late
 WTP-AY
May 01, 2022 Jun 11, 2022
Late
 WTP-AY
Apr 01, 2022 May 17, 2022
Late
 WTP-AY
Mar 01, 2022 Apr 13, 2022
Late
 WTP-AY
Feb 01, 2022 Mar 12, 2022
Late
 WTP-AY
Jan 01, 2022 Feb 09, 2022 WTP-AY
Dec 01, 2021 Dec 31, 2021 WTP-AY
Nov 01, 2021 Dec 31, 2021 WTP-AN
Oct 01, 2021 Dec 31, 2021 WTP-AN
Sep 01, 2021 Dec 31, 2021 WTP-AY
Aug 01, 2021 Dec 31, 2021 WTP-AN
Jul 01, 2021 Dec 31, 2021 WTP-AN
Jun 01, 2021 Dec 31, 2021 WTP-AY


More information for this water system: SDWIS ID 4052
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