RainwaterToPL
Rainwater planning

Monthly rainwater balance

See monthly inflow, use, tank level, overflow and shortfall for a selected rainfall profile.

Monthly balance

Enter values or load the example. Everything is calculated locally.

Source: IMGW 1991–2020. You can edit every value.
Monthly rainfall [mm] — editable

Result

The result appears after calculation.
This is a concept calculation. Confirm local rules, water quality, hydraulic sizing and manufacturer instructions.