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OR41
PWS ID: 06118 ---- COLUMBIA HILLS HOA
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 1022 COPPER, FREE 6 Months07/01/2025 - 12/31/2025 62 5 0 06/23/2025
DIST-A DISTRIBUTION SYSTEM 1030 LEAD 6 Months07/01/2025 - 12/31/2025 62 5 0 06/23/2025


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