OHA Drinking Water Services
OR41
PWS ID: 05201 ---- COLD SPRINGS WATER CO
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
Oct 01, 2025 DIST-A 1 0 1.4Y
Jul 01, 2025 DIST-A 1 0 1.4Y
Apr 01, 2025 DIST-A 1 0 1.4Y
Mar 01, 2025 DIST-A 3 0 1.4Y
Jan 01, 2025 DIST-A 4 1 1.41 1.4Y
Dec 01, 2024 DIST-A 3 0 0Y
Oct 01, 2024 DIST-A 4 0 0Y