May/June 1994
Casta del Sol Homeowners Association is a 1927 unit adult community located in the rolling hills of Mission Viejo The community is built on approximately 500 acres, half of which consists of landscaped slopes, parks, lawns and shrub beds.
The Association’s annual irrigation expense since 1990 has averaged $500,000. This expense accounts for approximately 13% of the total budget. Given the fact that water rates are only going to increase in the future it was necessary to moderniz