DISCLAIMER: Use at your own risk, for estimation purposes only.
You should also check with your hydrologist, irrigation expert, & water
bill to make sure that the info given is as accurate as possible. Calculator does not account for long or short months. 1 month = 4 weeks.
The formula is area x inches/12 x days/week x 4 weeks/mo * 7.481 gallons/ft / 1000 gallons for X cost per 1000.
Del Ponte Landscaping Company, Native & Blue Grass Seeding 1725 West Yale Avenue, Englewood, Colorado, 80110