OHA Drinking Water Services
OR41
PWS ID: 93914 ---- MANNING DAIRY QUEEN
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
Jul 01, 2025 DIST-A 1 1 3.6 2.7Y
Apr 01, 2025 DIST-A 1 1 6.9 2.4Y
Jan 01, 2025 DIST-A 1 1 0.36 0.2Y
Oct 01, 2024 DIST-A 1 1 0.02 0Y
 



More information for this water system: SDWIS ID 1480
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