MAPS
(Click on image to open map)

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Monitoring Well Network Data Map

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Groundwater Conservation 
Overlay District (GCOD) Map

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Groundwater Conservation 
Overlay District (GCOD) Systems Installed Map

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Approximate Location of 
1630 Colonial Shoreline Map

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Approximate Location of 
East Boston Shoreline Map

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Interactive Map: The History of Land Fill in Boston
(link courtesy of iboston.org)

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