Figures & Maps

Below is a table of the figures and maps from the 2017 State of Narragansett Bay and Its Watershed Summary Report . More figures will be added as they become available.

TitleDownloadReportYear
Topography and hydrography of the Narragansett Bay watersheddownloadSummary2017
Narragansett Bay Bathymetry (water depth)downloadSummary2017
Wastewater Treatment Facilities: Percent contribution to nitrogen loadingdownloadSummary2017
Methylmercury concentrations in sediments of Narragansett BaydownloadSummary2017
Shellfish harvesting areas in Narragansett BaydownloadSummary2017
Monitoring sites in Narragansett BaydownloadSummary2017
Benthic (seafloor) habitat change between 1988-2008 in Narragansett BaydownloadSummary2017
Licensed marine beaches in Narragansett BaydownloadSummary2017
Population change from 1990-2010 in the Narragansett Bay watersheddownloadSummary2017
Land use and water quality conditions for aquatic lifedownloadSummary2017
Impervious cover in the Narragansett Bay watersheddownloadSummary2017
Ecological significant lands in the Narragansett Bay watersheddownloadSummary2017
Extent of seagrass and salt marsh in Narragansett BaydownloadSummary2017

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