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  • *NEW* Calculators
    Landscape Irrigation Scheduling Calculator
    uses real time climatic data to determine operating times for landscape systems. Learn More
  • *NEW* Calculators
    Agricultural Calculator
    helps develop watering times for agriculture irrigation. Learn More
  • *LEGACY* Calculators
    Landscape Irrigation Scheduling Calculator
    uses real time climatic data to determine operating times for landscape systems. Learn More
  • *LEGACY* Calculators
    Agricultural Calculator
    helps develop watering times for agriculture irrigation. Learn More
  • Calculators
    Weather Calculator
    obtains real time evaportranspiration data from Farmwest.com Learn More
  • Calculators
    Soil Calculator
    determines soil parameters useful for irrigation design. Learn More

Standards

The Irrigation Industry Association of B.C.'s "Standards for Landscape Irrigation Systems" has been developed to reflect the current minimum standards for the industry. The use of these standards is intended to encourage good water management through the design and installation of irrigation systems in accordance with accepted industry practice, and to promote clear communication between owners, designers, and installers of those systems, of their respective responsibilities.

Standards for Landscape Irrigation System PDF