Plan a More Water-Wise Landscape.

Understand how planting, irrigation, local climate, and current water-use information shape landscape demand. Estimate and compare irrigation water use using the information available for the project.

Choose the Level of Planning You Need.

Start with a free landscape-water assessment and build toward more detailed irrigation planning.

Available now

Landscape Water Assessment

Estimate irrigation demand using landscape zones, local climate or current water-use information. Compare results and find practical water-saving opportunities.

Free planning estimate for an existing landscape
Use the information you already have
See annual, monthly, and zone results when available

For planning only; not a landscape or irrigation design or an MWELO compliance document.

Planned

Landscape Irrigation Scheduling

Build on landscape zones, plant information, climate data and current schedules for more detailed watering recommendations.

How It Works

Estimate from the landscape

Map landscape zones or enter known areas
Describe planting and irrigation by zone
Use local weather data to estimate irrigation demand

Use information you already have

Enter water bills or meter readings
Enter a known irrigation amount
Estimate use from an existing irrigation schedule

Review the results

See annual, monthly, and hydrozone-level water use
Compare measured or scheduled use with weather-based demand
Identify where current use may exceed estimated need
Get practical water-saving recommendations

Reuse compatible project information across Sitewater instead of repeating work.