In some areas of the United States, factors such as rapid population growth and long-term drought are putting severe pressure on already depleted water supplies. In order to avoid further depletion, local governments often try to restrict water use. Golf courses, because of their highly visible irrigation practices, are an easy target for such restrictions. Regardless of whether restrictions are already in place, it is essential to use every drop wisely.
Water quality is also important.
Efforts to help protect current water resources from contamination are a top priority. Golf course superintendents are working to keep water sources clean. Superintendents must decide on proper irrigation amounts and irrigation intervals. This is probably the most difficult task in managing water. Previous recommendations maintained that irrigating deeply and infrequently would encourage plant root development.