OHA Drinking Water Services
OR41
PWS ID: 94704 ---- LAKEWOOD SHOPPING CENTER
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 0.4 1.0Y
Oct 01, 2025 DIST-A 1 1 0.2 1.1Y
Jul 01, 2025 DIST-A 1 1 2.2 1.4Y
Apr 01, 2025 DIST-A 1 2 1 1.0Y
Jan 01, 2025 DIST-A 1 0 1.0Y
Oct 01, 2024 DIST-A 1 2 1 1.0Y