Water supply · Rainwater tank
Tank status
Ostend, Waiheke Island
%
Supporting data
Fill level, rainfall & usage
Last 14 readings, 27 Dec 2025 – 13 Sep 2026. Tap any column to jump to that reading.
Tank full (%)
Rainfall since previous reading (mm)
Square-root scale so small totals stay visible next to big rain events.
Readings where the tank gained water are skipped, so this shows true draw-down.
Full reading history
All 40 readings, most recent first. Scroll sideways for more columns.
| Date | Full | Available (L) | Rain (mm) | Usage (L/d) | Days left | Height (cm) |
|---|