Table of Contents
Setting up for leveling
Leveling at METRO F05 NAVY
Leveling inside the Metro
Leveling under the Anacostia
Leveling under the Anacostia
Metro tunnel bench mark
Leveling to Well No. 4
Leveling to Well No. 9
Leveling to Well Nos. 10 and 10a
Typical monitoring well
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Author: cindy
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