OHA Drinking Water Services
OR41
PWS ID: 95068 ---- SUNNY WOLF CHARTER PRESCHOOL
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 4 0 0.8Y
Jan 01, 2026 DIST-A 1 1 0.5 0.8Y
Dec 01, 2025 DIST-A 1 1 1 1.0Y
Nov 01, 2025 DIST-A 4 0 0Y
Oct 01, 2025 DIST-A 1 0 0Y
Sep 01, 2025 DIST-A 1 0 0Y
May 01, 2025 DIST-A 1 0 0Y
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 1 0 0Y
Dec 01, 2024 DIST-A 1 0 0Y
Nov 01, 2024 DIST-A 1 0 0Y
Oct 01, 2024 DIST-A 1 0 0Y
Sep 01, 2024 DIST-A 1 0 0Y
May 01, 2024 DIST-A 1 0 0Y
Apr 01, 2024 DIST-A 1 0 0Y
Mar 01, 2024 DIST-A 1 0 0Y
Feb 01, 2024 DIST-A 1 0 0Y
Jan 01, 2024 DIST-A 1 0 0Y
Dec 01, 2023 DIST-A 1 0 0Y
Nov 01, 2023 DIST-A 1 0 0Y
Oct 01, 2023 DIST-A 1 0 0Y
Sep 01, 2023 DIST-A 1 0 0Y
May 01, 2023 DIST-A 1 0 0Y
Apr 01, 2023 DIST-A 1 0 0Y
Mar 01, 2023 DIST-A 1 0 0Y
Feb 01, 2023 DIST-A 1 0 0Y
Jan 01, 2023 DIST-A 1 0 0Y
Dec 01, 2022 DIST-A 1 0 0Y
Nov 01, 2022 DIST-A 1 0 0Y
Oct 01, 2022 DIST-A 1 0 0Y
Sep 01, 2022 DIST-A 1 0 0Y
May 01, 2022 DIST-A 1 0 0Y
Apr 01, 2022 DIST-A 1 0 0Y
Mar 01, 2022 DIST-A 1 0 0Y
Feb 01, 2022 DIST-A 1 0 0Y