OHA Drinking Water Services
OR41
PWS ID: 90775 ---- OPRD JASPER POINT CG
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
Sep 01, 2025 DIST-A 1 1 0.08 0.1Y
Aug 01, 2025 DIST-A 1 1 0.03 0.1Y
Jul 01, 2025 DIST-A 1 1 0.25 0.2Y
Jun 01, 2025 DIST-A 1 1 0.11 0.1Y
May 01, 2025 DIST-A 1 0 0Y