OHA Drinking Water Services
OR41
PWS ID: 01158 ---- NORTH CORVALLIS MHP-WELL #1
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 2456 TOTAL HALOACETIC ACIDS (HAA5) notes 3 Years1/1/2026 - 12/31/2028 997 1 0 6/13/2025 06/01 thru 06/30
2DBP-01 :
5120 NW HWY 99W
DIST-A DISTRIBUTION SYSTEM 2950 TTHM notes 3 Years1/1/2026 - 12/31/2028 997 1 0 6/13/2025 06/01 thru 06/30
2DBP-01 :
5120 NW HWY 99W