OHA Drinking Water Services
OR41
PWS ID: 00885 ---- NORTHWOOD WATER DISTRICT INC
Maximum Residual Disinfection Level (MRDL) Samples
MRDL Monitoring Requirements :: Excel Spreadsheet

Monitoring
Period		 Entry
Point		 Samples
Required		 Samples
Collected		 Period
Avg		 Annual
Avg		 Level
Compliance
Apr 01, 2025 DIST-A 1 1 0.25 0.3Y
Mar 01, 2025 DIST-A 1 1 0.33 0.3Y
Feb 01, 2025 DIST-A 1 1 0.23 0.3Y
Jan 01, 2025 DIST-A 1 1 0.36 0.3Y
Dec 01, 2024 DIST-A 1 1 0.3 0.3Y
Nov 01, 2024 DIST-A 1 1 0.25 0.2Y
Oct 01, 2024 DIST-A 1 1 0.2 0.2Y
 



More information for this water system: SDWIS ID 4019
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