OHA Drinking Water Services
OR41
PWS ID: 00704 ---- RICKREALL WATER ASSOCIATION
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
EP-E EP FOR WELLS 5 & 6 1040 NITRATE notes Yearly1/1/2026 - 12/31/2026 288 1 0 12/2/2025 01/01 thru 03/31