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DAMOS GIS Datasets

  DAMOS GIS datasets are produced on a continuing basis in conjunction with the DAMOS Contributions to distribute monitoring information to interested individuals. Datasets available on this page are to include disposal site boundaries, referance site locations, gridded bathymetric survey data and corresponding polyline contours, and geodatabase files with sediment chemistry datasets. To request additional information or to obtain datasets not listed in the GIS library below, send us a request.

ArcGIS Explorer Desktop, a free GIS viewer is available from ESRI at http://www.esri.com/software/arcgis/explorer.

GIS Library

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 Basemap Data

Layer Name

Type

Metadata

Coordinate System

Active Open Water Disposal Sites

GCS NAD83

Active Disposal Site Reference Areas

GCS NAD83

3 Nautical Mile Line

GCS NAD83

Limit of Territorial Sea

GCS NAD83
 Cape Cod Bay Disposal Site (CCBDS)

Layer Name

Type

Metadata

Coordinate System

2010 Gridded Bathymetry (m)

MA State Plane FT NAD83

2003 Gridded Bathymetry (m)

MA State Plane FT NAD83

2001 Gridded Bathymetry (m)

MA State Plane FT NAD83

2010 Contours (.5m)

MA State Plane FT NAD83

2003 Contours (.5m)

MA State Plane FT NAD83

2001 Contours (.5m)

MA State Plane FT NAD83
 Central Long Island Sound Disposal Site (CLDS)

Layer Name

Type

Metadata

Coordinate System

2011 Gridded Bathymetry (m)

CT State Plane FT NAD83

2009 Gridded Bathymetry (m)

CT State Plane FT NAD83

2005 Gridded Bathymetry (m)

CT State Plane FT NAD83

2004 Gridded Bathymetry (m)

CT State Plane FT NAD83

2003 Gridded Bathymetry (m)

CT State Plane FT NAD83

2001 Gridded Bathymetry (m)

CT State Plane FT NAD83

2000 Gridded Bathymetry (m)

CT State Plane FT NAD83

1999 Gridded Bathymetry (m)

CT State Plane FT NAD83

1996 Gridded Bathymetry (m)

CT State Plane FT NAD83

1995 Gridded Bathymetry (m)

CT State Plane FT NAD83

1994 Gridded Bathymetry (m)

CT State Plane FT NAD83

1985 Gridded Bathymetry (m)

CT State Plane FT NAD83

2011 Contours (.5m)

CT State Plane FT NAD83

2009 Contours (.5m)

CT State Plane FT NAD83

2005 Contours (.5m)

CT State Plane FT NAD83

2004 Contours (.5m)

CT State Plane FT NAD83

2003 Contours (.5m)

CT State Plane FT NAD83

2001 Contours (.5m)

CT State Plane FT NAD83

2000 Contours (.5m)

CT State Plane FT NAD83

1999 Contours (.5m)

CT State Plane FT NAD83

1996 Contours (.5m)

CT State Plane FT NAD83

1995 Contours (.5m)

CT State Plane FT NAD83

1994 Contours (.5m)

CT State Plane FT NAD83

1985 Contours (.5m)

CT State Plane FT NAD83
 Cornfield Shoals Disposal Site (CSDS)

Layer Name

Type

Metadata

Coordinate System

2004 Gridded Bathymetry (m)

CT State Plane FT NAD83

1994 July Gridded Bathymetry (m)

GCS NAD27

1992 August Gridded Bathymetry (m)

GCS NAD27

1992 May Gridded Bathymetry (m)

GCS NAD27

2004 Contours (.5m)

CT State Plane FT NAD83

1994 July Contours (.5m)

GCS NAD27

1992 August Contours (.5m)

GCS NAD27

1992 May Contours (.5m)

GCS NAD27
 Massachusetts Bay Disposal Site (MBDS)

Layer Name

Type

Metadata

Coordinate System

2004 Gridded Bathymetry (m)

MA State Plane FT NAD83

2000 Gridded Bathymetry (m)

MA State Plane FT NAD83

1993 Sidescan Mosaic

MA State Plane FT NAD83

2003 Contours (1m)

MA State Plane FT NAD83

2000 Contours (1m)

MA State Plane FT NAD83
 New London Disposal Site (NLDS)

Layer Name

Type

Metadata

Coordinate System

2007 Gridded Bathymetry (m)

CT State Plane FT NAD83

2006 Gridded Bathymetry (m)

CT State Plane FT NAD83

2000 Gridded Bathymetry (m)

CT State Plane FT NAD83

2000 Seawolf Mound Post Cap
Gridded Bathymetry (m)

CT State Plane FT NAD83

1998 Seawolf Mound Gridded
Bathymetry (m)

CT State Plane FT NAD83

1997 Gridded Bathymetry (m)

CT State Plane FT NAD83

1997 Seawolf Mound Gridded
Bathymetry (m)

CT State Plane FT NAD83

1992 Gridded Bathymetry (m)

CT State Plane FT NAD83

1991 Gridded Bathymetry (m)

CT State Plane FT NAD83

1986 Gridded Bathymetry (m)

CT State Plane FT NAD83

2007 Contours (1m)

CT State Plane FT NAD83

2006 Contours (.5m)

CT State Plane FT NAD83

2000 Contours (1m)

CT State Plane FT NAD83

2000 Seawolf Mound Post Cap Contours (1m)

CT State Plane FT NAD83

1998 Seawolf Mound Contours (1m)

CT State Plane FT NAD83

1997 Contours (1m)

CT State Plane FT NAD83

1997 Seawolf Mound Contours (1m)

CT State Plane FT NAD83

1992 Contours (1m)

CT State Plane FT NAD83

1991 Contours (1m)

CT State Plane FT NAD83

1986 Contours (1m)

CT State Plane FT NAD83
 Portland Disposal Site (PDS)

Layer Name

Type

Metadata

Coordinate System

2007 Gridded Bathymetry (m)

ME State Plane W FT NAD83

2000 Post Cap
Gridded Bathymetry (m)

ME State Plane W FT NAD83

1998 Gridded Bathymetry (m)

ME State Plane W FT NAD83

1997 Post Cap
Gridded Bathymetry (m)

ME State Plane W FT NAD83

1996 November Gridded Bathymetry (m)

ME State Plane W FT NAD83

1996 February Gridded Bathymetry (m)

ME State Plane W FT NAD83

1995 Gridded Bathymetry (m)

ME State Plane W FT NAD83

2007 Contours (1m)

ME State Plane W FT NAD83

2000 Post Cap Contours (1m)

ME State Plane W FT NAD83

1998 Contours(1m)

ME State Plane W FT NAD83

1997 Post Cap Contours (1m)

ME State Plane W FT NAD83

1996 November Contours (1m)

ME State Plane W FT NAD83

1996 February Contours (1m)

ME State Plane W FT NAD83

1995 Contours (1m)

ME State Plane W FT NAD83
 Rhode Island Sound Disposal Site (RISDS)

Layer Name

Type

Metadata

Coordinate System

2005 August Gridded Bathymetry (m)

RI State Plane FT NAD83

2004 September Gridded Bathymetry (m)

RI State Plane FT NAD83

2004 May Gridded Bathymetry (m)

RI State Plane FT NAD83

2004 February Gridded Bathymetry (m)

RI State Plane FT NAD83

2003 September Gridded Bathymetry (m)

RI State Plane FT NAD83

2003 July Gridded Bathymetry (m)

RI State Plane FT NAD83

2003 February Gridded Bathymetry (m)

RI State Plane FT NAD83

2005 August Contours (.5m)

RI State Plane FT NAD83

2004 September Contours (.5m)

RI State Plane FT NAD83

2004 May Contours (.5m)

RI State Plane FT NAD83

2004 February Contours (.5m)

RI State Plane FT NAD83

2003 September Contours (.5m)

RI State Plane FT NAD83

2003 July Contours (.5m)

RI State Plane FT NAD83

2003 February Contours (.5m)

RI State Plane FT NAD83
 Rockland Disposal Site (RDS)

Layer Name

Type

Metadata

Coordinate System

2003 Gridded Bathymetry (m)

ME State Plane E FT NAD83

2000 Gridded Bathymetry (m)

ME State Plane E FT NAD83

2003 Contours (1m)

ME State Plane E FT NAD83

2000 Contours (1m)

ME State Plane E FT NAD83
 Western Long Island Sound Disposal Site (WLDS)

Layer Name

Type

Metadata

Coordinate System

2005 Gridded Bathymetry (m)

CT State Plane FT NAD83

2004 Gridded Bathymetry (m)

CT State Plane FT NAD83

2001 Gridded Bathymetry (m)

CT State Plane FT NAD83

2005 Contours (1m)

CT State Plane FT NAD83

2004 Contours (1m)

CT State Plane FT NAD83

2001 Contours (1m)

CT State Plane FT NAD83

Latest Datasets

CCBDS 2010 Bathymetry (4/8/2013)

CLDS 2011 Bathymetry (4/8/2013)

CLDS 2009 Bathymetry (4/8/2013)

NLDS 2006 Bathymetry (4/8/2013)

GIS File Type Legend


 
 ESRI Point Shapefile
 
 ESRI Line Shapefile
 
 ESRI Polygon Shapefile
 
 ERDAS Imagine .img
 
 Metadata .xml or .html