The Raincatcher.. from Green Water Systems.

On average, 43,000 gallons of water runs off an average roof in metro Atlanta each year. That's 43,000 gallons of water down the drain!


USE THE CALCULATOR TO FIND OUT HOW MUCH WATER YOU CAN HARVEST! ENTER YOUR ROOF WIDTH AND LENGTH AND THE AMOUNT OF RAIN. THE AVERAGE ANNUAL RAINFALL IN METRO ATLANTA (NORMALLY) IS ABOUT 4 FEET, TWO INCHES.

Enter your variables below:
Roof Width feet + inches = total inches width
Roof Length feet + inches = total inches length
Rain Depth feet + inches = total inches depth
Roof Material
  
See Your Results Here
Total Square Feet Collection Recovery Area
Total Square Inches Collection Recovery Area
Potential Gallons Rainwater Recovered



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