Calculate your precise tank capacity requirements based on standard rule-of-thumb yields.
Based on your parameters, your roof can yield up to 0 gallons annually.
Recommended Storage Capacity (3-Month Buffer):
Choosing the right tank size is a balance between how much water you can catch, and how much water you plan to use over dry periods.
Cost-effective and easy to install. Requires dedicated yard space and must be opaque to prevent algae growth.
Saves yard space and keeps water cool. More expensive due to excavation and specialized reinforced materials.
Perfect for tight urban areas and side-passages. Lower capacity per footprint but highly space-efficient.