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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
  • Calculators
    Weather Calculator
    obtains real time evaportranspiration data from Learn More
  • Calculators
    Soil Calculator
    determines soil parameters useful for irrigation design. Learn More


IIABC Water Wise Newsletters for the latest in irrigation events, important IIABC certification updates and opportunities.       

IIABC Water Wise Newsletter August 2021 

IIABC Water Wise Newsletter October 2020

IIABC Water Wise Newsletter April 2018

IIABC Water Wise Newsletter October 2017