OHA Drinking Water Services
OR41
PWS ID: 01563 ---- FERN ACRES
Surface Water Treatment Rule

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
Feb 01, 2025 (pdf) Mar 10, 2025 WTP-AYYYY
Jan 01, 2025 (pdf) Feb 10, 2025 WTP-AYYYY
Dec 01, 2024 (pdf) Jan 08, 2025 WTP-AYYYY


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