- This event has passed.
Water Harvesting Design Certification – Tucson, AZ
February 28, 2022 - March 12, 2022
February 28 and March 2, 2022 (virtual)
March 7 – 12 (in person, in Tucson, Arizona)
More info at:
https://watershedmg.org/event/water-harvesting-design-certification-spring-2022