OHA Drinking Water Services
OR41
PWS ID: 95026 ---- DIAMOND WOODS GC
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
Jan 01, 2026 DIST-A 1 1 0.2 0.6Y
Oct 01, 2025 DIST-A 1 1 0.7 0.7Y
Jul 01, 2025 DIST-A 3 3 0.5 0.5Y
Apr 01, 2025 DIST-A 4 4 0.8 0.5Y
Jan 01, 2025 DIST-A 1 1 0.8 0.4Y
Oct 01, 2024 DIST-A 1 1 0.03 0Y