OHA Drinking Water Services
OR41
PWS ID: 95718 ---- WILLAMETTE HAZELNUT INC
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
Feb 01, 2026 DIST-A 1 1 3.3 2.2Y
Jan 01, 2026 DIST-A 1 1 3.3 2.1Y
Dec 01, 2025 DIST-A 1 1 3 1.9Y
Nov 01, 2025 DIST-A 1 1 3.39 1.8Y
Oct 01, 2025 DIST-A 1 1 1.6 1.4Y
Sep 01, 2025 DIST-A 1 1 1.4 1.4Y
Aug 01, 2025 DIST-A 1 0 1.4Y
Jul 01, 2025 DIST-A 1 1 1.4 1.4Y
Jun 01, 2025 DIST-A 1 1 1.2 1.4Y
May 01, 2025 DIST-A 1 1 1.6 1.6Y
Apr 01, 2025 DIST-A 1 0 0Y
Mar 01, 2025 DIST-A 1 0 0Y
Feb 01, 2025 DIST-A 1 0 0Y
Jan 01, 2025 DIST-A 4 0 0Y
Dec 01, 2024 DIST-A 4 0 0Y
Nov 01, 2024 DIST-A 1 0 0Y
Oct 01, 2024 DIST-A 4 0 0Y