OHA Drinking Water Services
OR41
PWS ID: 90240 ---- BIRCH CREEK GOLF COURSE
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
Jan 01, 2026 DIST-A 1 1 0.93 0.7Y
Dec 01, 2025 DIST-A 1 0 0.7Y
Nov 01, 2025 DIST-A 1 0 0.7Y
Oct 01, 2025 DIST-A 1 1 0.44 0.8Y
Sep 01, 2025 DIST-A 1 1 0.86 0.9Y
Aug 01, 2025 DIST-A 1 1 0.32 0.9Y
Jul 01, 2025 DIST-A 1 1 0.5 0.9Y
Jun 01, 2025 DIST-A 4 4 0.7 1.0Y
May 01, 2025 DIST-A 1 1 0.53 1.0Y
Apr 01, 2025 DIST-A 1 1 1.26 1.1Y
Mar 01, 2025 DIST-A 1 1 0.61 1.0Y
Feb 01, 2025 DIST-A 1 1 0.59 1.1Y
Jan 01, 2025 DIST-A 1 1 1.06 1.2Y
Dec 01, 2024 DIST-A 1 1 0.96 1.3Y
Nov 01, 2024 DIST-A 1 1 2.06 1.5Y
Oct 01, 2024 DIST-A 4 6 0.93 1.3Y