GeoData @ UCB

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You searched for: Author Harvard Map Collection Remove constraint Author: Harvard Map Collection Subject inlandWaters Remove constraint Subject: inlandWaters Place Massachusetts Remove constraint Place: Massachusetts
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1. Massachusetts Major Rivers Water Quality

1992. Harvard Map Collection. This datalayer displays a polyline coverage of major rivers in Massachusetts with associated tabular data on water quality. This dataset was origin...

2. Massachusetts Outstanding Resource Waters

1997. Harvard Map Collection. This datalayer delineates those areas afforded Outstanding Resource Waters classification under the Massachusetts Surface Water Quality Standards o...