What's Your Rainwater Harvesting Potential?
Use localized rainfall history to estimate capture and find a tank size that fits your demands.
Free to use. Built from Texas rainfall records.
Get started in 3 simple steps
Enter a few property details to estimate capture and get a practical starting point for system sizing.
Find Your Location
Enter your address or select your property on the map.
Enter Property Details
Add roof area and a few details about how you plan to use the water.
Review Your Results
Review estimated capture, tank sizing, and simulation-based guidance.
1
Location
Find your property
2
Property Details
Enter home information
3
Results
View your analysis
Find Your Location
Enter your address or click on the map to select your property and get location-specific rainfall data.
Can't find your address? Use the map to select your location