OHA Drinking Water Services
OR41
PWS ID: 00284 ---- LAKESHORE WATER COMPANY
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
Mar 01, 2026 DIST-A 1 1 0.28 0.5Y
Feb 01, 2026 DIST-A 1 1 0.27 0.5Y
Jan 01, 2026 DIST-A 1 1 0.47 0.5Y
Dec 01, 2025 DIST-A 1 1 0.88 0.5Y
Nov 01, 2025 DIST-A 1 1 0.38 0.4Y
Oct 01, 2025 DIST-A 1 1 2 0.5Y
Sep 01, 2025 DIST-A 1 1 0.54 0.3Y
Aug 01, 2025 DIST-A 1 1 0.16 0.3Y
Jul 01, 2025 DIST-A 1 1 0.24 0.3Y
Jun 01, 2025 DIST-A 1 1 0.46 0.3Y
May 01, 2025 DIST-A 1 1 0.13 0.3Y
Apr 01, 2025 DIST-A 1 1 0.43 0.3Y
Mar 01, 2025 DIST-A 1 1 0.27 0.3Y
Feb 01, 2025 DIST-A 1 1 0.13 0.3Y
Jan 01, 2025 DIST-A 1 1 0.3 0.4Y
Dec 01, 2024 DIST-A 1 1 0.19 0.4Y
Nov 01, 2024 DIST-A 1 1 0.61 0.5Y
Oct 01, 2024 DIST-A 1 1 0.48 0.5Y