OHA Drinking Water Services
OR41
PWS ID: 91122 ---- OTE STANFIELD REST AREA
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 0.3 0.3Y
Oct 01, 2025 DIST-A 1 1 0.04 0.3Y
Jul 01, 2025 DIST-A 1 1 0.5 0.5Y
Apr 01, 2025 DIST-A 2 2 0.3 0.5Y
Jan 01, 2025 DIST-A 2 2 0.3 0.7Y
Oct 01, 2024 DIST-A 2 2 1 1.0Y