Preliminary report concerning the development of an underground water supply, RDS-14. A review of reference material and previous work including recommendations for this program

摘要

The geology of the Hanford-White Bluffs area was studied preliminary to drilling well(s) and developing an underground water supply. A study of the geology of the Hanford-White Bluffs area has shown that it consists of terrace deposits of sand and gravel covering a consolidated sandstone known as the Ringold formation. Beneath the Ringold are successive layers of basalt interbedded with volcanic ash, sand and other materials. In the past the Columbia River has cut channels through the area which extended downward into the Ringold formation. The old channels have been filled and upgraded to the present land surface in repeated flooding of the river over a long period of time. An aquifer used needed to be capable of supplying more than 34 million gallons of water per day.