The largest sustained effort in water resources development in our history has taken place. In the field of reclamation alone, over 50 new projects, or project units, have been authorized since 1953--including the billion dollar Colorado River Storage Project. When all these projects have been completed they will have a storage capacity of nearly 43 million acre-feet--an increase of 50 percent over the Bureau of Reclamation's storage capacity in mid-1953.