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McMillan Sand Filtration Cell B&W 2 | by Mr.TinDC
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McMillan Sand Filtration Cell B&W 2

Entrance to one of the underground chambers of the decommissioned McMillan Sand Filtration Site, in northwest Washington, DC.

 

Blogged:

dcist.com/2012/06/dc_discontinues_mcmillan_tours.php

dcist.com/2012/12/dc_finds_solution_to_bloomingdale_f.php

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Taken on April 21, 2012