OHA Drinking Water Services
OR41
PWS ID: 01563 ---- FERN ACRES
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
Sep 01, 2025 DIST-A 1 1 0.44 0.6Y
Aug 01, 2025 DIST-A 1 1 0.45 0.6Y
Jul 01, 2025 DIST-A 1 1 0.53 0.6Y
Jun 01, 2025 DIST-A 1 1 0.47 0.6Y
May 01, 2025 DIST-A 1 1 0.37 0.6Y
Apr 01, 2025 DIST-A 1 1 0.64 0.7Y
Mar 01, 2025 DIST-A 1 1 0.65 0.7Y
Feb 01, 2025 DIST-A 1 1 0.6 0.7Y
Jan 01, 2025 DIST-A 1 1 0.63 0.7Y
Dec 01, 2024 DIST-A 1 1 0.67 0.8Y
Nov 01, 2024 DIST-A 1 1 0.58 0.8Y
Oct 01, 2024 DIST-A 1 1 1.04 1.0Y