Ultimate Guide to Sprinkler Layout Patterns and Examples

Sprinkler Coverage Layout Example showing spacing between heads

Basic Layout Patterns

The shapes in this image represent the space between sprinkler heads.

Sprinkler Coverage square pattern Layout Example

Square Pattern Layout

This example uses full heads to demonstrate the importance of layout in a square pattern. Square patterns are most common in residential installations due to their simplicity.

Sprinkler coverage triangle pattern Layout Example

Triangle Pattern Layout

The triangle pattern (actually called a diamond pattern) is more efficient but less common due to its more complex layout. It provides better coverage with fewer dry spots.

The Layout Process

Steps for Creating Your Layout

  1. Walk the property with a measuring tape or wheel.
  2. Place flags according to available products based on distance.
  3. Measure each side or edge of the area to be irrigated.
  4. Determine the type and size of sprinkler head that will fit best for each area.
  5. Transfer the layout to paper or computer.
  6. Use Google Earth or Google Maps for a property overview.
  7. Use a simple drawing app to apply your layout to the property image.

While there is software available to aid in layout design, it can be expensive and time-consuming to learn. The manual method described here is often sufficient for most residential installations.

Measuring the property for spacing of Sprinklers

Step 1: Measure the Property

Accurately measure the property to determine proper spacing for sprinklers. This is crucial for achieving optimal coverage.

Layout plans using sprinkler heads

Step 2: Create the Layout

Create a layout using sprinkler heads. Use rotors for larger areas if possible, as they are more efficient for covering wide spaces.

Sprinkler system layout plan example

Complete System Layout

This is an example of an actual sprinkler system layout. Note how the heads are positioned to provide overlapping coverage across the entire area.

Sprinkler system layout and coverage example

Coverage Analysis

While this layout is good, there are still gaps in overlapping coverage. This is a common and often unavoidable issue in sprinkler system design. The goal is to minimize these gaps as much as possible.

Additional Tips

  • Consider wind direction when planning your layout. Adjust the spacing of heads accordingly to ensure proper coverage.
  • Take into account slopes and elevation changes in your yard. You may need to use different types of heads or adjust spacing on slopes.
  • Don't forget about garden beds and areas with different watering needs. Consider using drip irrigation or bubblers for these zones.
  • Always check local regulations regarding water usage and sprinkler system installation before finalizing your design.