OHA Drinking Water Services
OR41
PWS ID: 00295 ---- BIG SPRUCE MHP LLC
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 0.41 0.3Y
Feb 01, 2026 DIST-A 1 1 0.09 0.3Y
Jan 01, 2026 DIST-A 1 1 0.21 0.3Y
Dec 01, 2025 DIST-A 1 1 0.25 0.3Y
Nov 01, 2025 DIST-A 1 1 0.17 0.3Y
Oct 01, 2025 DIST-A 1 4 0.23 0.3Y
Sep 01, 2025 DIST-A 1 1 0.15 0.4Y
Aug 01, 2025 DIST-A 1 1 0.23 0.4Y
Jul 01, 2025 DIST-A 1 1 0.21 0.4Y
Jun 01, 2025 DIST-A 1 1 0.52 0.4Y
May 01, 2025 DIST-A 1 1 0.69 0.4Y
Apr 01, 2025 DIST-A 1 1 0.46 0.4Y
Mar 01, 2025 DIST-A 1 1 0.4 0.4Y
Feb 01, 2025 DIST-A 1 1 0.37 0.3Y
Jan 01, 2025 DIST-A 1 1 0.31 0.3Y
Dec 01, 2024 DIST-A 1 1 0.16 0.3Y
Nov 01, 2024 DIST-A 1 1 0.11 0.4Y
Oct 01, 2024 DIST-A 1 1 0.77 0.8Y