OHA Drinking Water Services
OR41
PWS ID: 90813 ---- BONANZA BIG SPRINGS PARK/REC
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 3 2.8Y
Aug 01, 2025 DIST-A 1 1 2.8 2.8Y
Jul 01, 2025 DIST-A 1 1 2.8 2.8Y
Jun 01, 2025 DIST-A 1 0 2.8Y
May 01, 2025 DIST-A 1 1 2.8 2.8Y