OHA Drinking Water Services
OR41
PWS ID: 00706 ---- RIDDLE, CITY OF
Single Chemical Schedule

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Facility
ID		 Facility Name Analyte
Code		 Analyte Sampling
Interval		 Monitoring
Period
Start		 Monitoring
Period
Due Date		 Days
Until
Due		 Samples
Required		 Samples
Received		 Last
Sample
Date		 Seasonal Sampling
Period
DIST-A Distribution System 2950 TTHM notes Quarterly10/01/2025 - 12/31/2025 61 1 0 08/12/2025


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