Upper San Gabriel Valley Municipal Water District
Where Solutions Flow
602 E. Huntington Drive, Suite B., Monrovia, CA, 91016 | (626) 443-2297

    Watering Calculator

    Many of us over water our plants and lawns. But now, figuring out how much water your lawn and garden really need is easy with the Watering Index and Calculator. Get started by using the calculator below to create a customized watering schedule. Then use the Watering Index daily, weekly or monthly to adjust your schedule. The Watering Index is updated daily. You could save as much as 1,000 gallons a month by watering your plants only as much as they need.

    Click below to get started (link takes you to an external site):

    watering calculator