Excerpt from Drinking Water Source Protection Plan: Golden Spike National Historic Site The aquifer is further protected from contamination by a protective blanket of mostly clay material which is 370 feet thick. It is extremely unlikely that any contaminant spill could be so large or so prolonged as to allow infiltration through 370 feet of clay overburden. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is a reproduction of an important ...
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Excerpt from Drinking Water Source Protection Plan: Golden Spike National Historic Site The aquifer is further protected from contamination by a protective blanket of mostly clay material which is 370 feet thick. It is extremely unlikely that any contaminant spill could be so large or so prolonged as to allow infiltration through 370 feet of clay overburden. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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