OHA Drinking Water Services
OR41
PWS ID: 94002 ---- JOSEPHINE CO PKS ALMEDA BAR PK
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 0.5 0.9Y
Oct 01, 2025 DIST-A 1 1 2 1.1Y
Jul 01, 2025 DIST-A 1 1 0.5 0.8Y
Apr 01, 2025 DIST-A 1 2 0.6 0.9Y
Jan 01, 2025 DIST-A 1 2 1.1 1.1Y
Dec 01, 2024 DIST-A 3 1 1.1 1.0Y
Oct 01, 2024 DIST-A 4 5 1 1.0Y