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1. Massachusetts (1:5,000 Color Ortho 1/2-Meter MrSID Mosaic Index, 2002)

MassGIS and MassGIS (Office : Mass.). This data layer is used to index the half-meter MrSID mosaics for the 1:5,000 Color Ortho Imagery. . MassGIS.

2. Massachusetts (Anadromous Fish, 1997)

MassGIS (Office : Mass.). The Department of Fisheries, Wildlife and Environmental Law Enforcement (DFWELE) GIS Program working in conjunction with biologists from the MA Div... MassGIS (Office : Mass.).

3. Massachusetts (Areas of Critical Environmental Concern, 2000)

MassGIS (Office : Mass.). The Areas of Critical Environmental Concern (ACEC) datalayer shows the location of areas that have been designated ACECs by the Secretary of Enviro... MassGIS (Office : Mass.).

4. Massachusetts (Areas of Critical Environmental Concern, 2003)

MassGIS (Office : Mass.). The Areas of Critical Environmental Concern (ACEC) datalayers provide digital polygon and line boundaries for areas that have been designated ACECs... MassGIS (Office : Mass.).

5. Massachusetts (Barrier Beaches, 1997)

MassGIS (Office : Mass.). The state barrier beach data layer was compiled by the Resource Mapping Project staff at the University of Massachusetts, Amherst for the Massachus... MassGIS (Office : Mass.).

6. Massachusetts (Bike Trails, 2003)

MassGIS (Office : Mass.) and MassGIS. This dataset, formerly named "Rail Trails," was created by the Massachusetts Department of Environmental Management for the purpose of regional pla... MassGIS.

7. Massachusetts (Coastal Color Orthophotos Index, 2001)

MassGIS and MassGIS (Office : Mass.). This datalayer represents the indexing scheme for the 1:10,000 Coastal Color Orthophotos. The polygons in this index coverage were extracted from t... MassGIS.

8. Massachusetts (Coastal Plain Pond, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

9. Massachusetts (Coastal Zone, 1997)

MassGIS (Office : Mass.). The Coastal Zone data layer was compiled by the Massachusetts Bays Program (of the EPA). The data are stored as a single statewide coverage.MCZM ma... MassGIS (Office : Mass.).

10. Massachusetts (Coastal Zone Tiling Index, 1997)

MassGIS and MassGIS (Office : Mass.). The Massachusetts Coastal Zone Management Program has developed an index to identify the geographic bounds, name and identification number for a se... MassGIS.

11. Massachusetts (College Crime Stats, 1980)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

12. Massachusetts (College Crime Stats, 1981)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

13. Massachusetts (College Crime Stats, 1982)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

14. Massachusetts (College Crime Stats, 1983)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

15. Massachusetts (College Crime Stats, 1984)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

16. Massachusetts (College Crime Stats, 1985)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

17. Massachusetts (College Crime Stats, 1986)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

18. Massachusetts (College Crime Stats, 1987)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

19. Massachusetts (College Crime Stats, 1988)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

20. Massachusetts (College Crime Stats, 1989)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

21. Massachusetts (College Crime Stats, 1990)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

22. Massachusetts (College Crime Stats, 1991)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

23. Massachusetts (College Crime Stats, 1992)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

24. Massachusetts (College Crime Stats, 1993)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

25. Massachusetts (College Crime Stats, 1994)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

26. Massachusetts (College Crime Stats, 1995)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

27. Massachusetts (College Crime Stats, 1996)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

28. Massachusetts (College Crime Stats, 1997)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

29. Massachusetts (College Crime Stats, 1998)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

30. Massachusetts (College Crime Stats, 1999)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

31. Massachusetts (College Crime Stats, 2000)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

32. Massachusetts (College Crime Stats, 2001)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

33. Massachusetts (College Crime Stats, 2002)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

34. Massachusetts (College Crime Stats, 2003)

MassGIS (Office : Mass.). These point datalayers show the level of crime statistics by colleges and universities in Massachusetts for the years 1980-2003. This data is Unifo... MassGIS (Office : Mass.).

35. Massachusetts (Colleges and Universities, 2007)

MassGIS (Office : Mass.). This point datalayer shows the locations of colleges and universities in Massachusetts. Sites appearing in this layer are those normally attended b... MassGIS (Office : Mass.).

36. Massachusetts (Commuter Rail, 1998)

MassGIS (Office : Mass.) and MassGIS. This layer represents commuter rail train lines for the Boston Metropolitan area. The Central Transportation Plannig Staff will update the datalaye... MassGIS.

37. Massachusetts (Congressional Districts, 2003)

MassGIS (Office : Mass.) and MassGIS. The U.S. Congressional Districts datalayer reflects the U.S. House of Representatives voting district boundaries as established for the 108th Congr... MassGIS.

38. Massachusetts (County Boundaries, 1991)

MassGIS (Office : Mass.) and MassGIS. This layer represents the boundaries of the 14 counties in Massachusetts from the community boundaries datalayers. MassGIS.

39. Massachusetts (Crime by Municipality, 1980)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

40. Massachusetts (Crime by Municipality, 1981)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re...

41. Massachusetts (Crime by Municipality, 1982)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

42. Massachusetts (Crime by Municipality, 1983)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

43. Massachusetts (Crime by Municipality, 1984)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

44. Massachusetts (Crime by Municipality, 1985)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

45. Massachusetts (Crime by Municipality, 1986)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

46. Massachusetts (Crime by Municipality, 1987)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

47. Massachusetts (Crime by Municipality, 1988)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

48. Massachusetts (Crime by Municipality, 1989)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

49. Massachusetts (Crime by Municipality, 1990)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

50. Massachusetts (Crime by Municipality, 1991)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

51. Massachusetts (Crime by Municipality, 1992)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

52. Massachusetts (Crime by Municipality, 1993)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

53. Massachusetts (Crime by Municipality, 1994)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

54. Massachusetts (Crime by Municipality, 1995)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

55. Massachusetts (Crime by Municipality, 1996)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

56. Massachusetts (Crime by Municipality, 1997)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

57. Massachusetts (Crime by Municipality, 1998)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

58. Massachusetts (Crime by Municipality, 1999)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

59. Massachusetts (Crime by Municipality, 2000)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

60. Massachusetts (Crime by Municipality, 2001)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

61. Massachusetts (Crime by Municipality, 2002)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

62. Massachusetts (Crime by Municipality, 2003)

MassGIS (Office : Mass.). These polygon datalayers show the level of crime statistics by municipality in Massachusetts for the years 1980-2003. This data is Uniform Crime Re... MassGIS (Office : Mass.).

63. Massachusetts (DEP Solid Waste Facilities, 2002)

MassGIS (Office : Mass.). The Solid Waste Facility Datalayer was compiled by the Department of Environmental Protection (DEP) to track the locations of landfills, transfer s... MassGIS (Office : Mass.).

64. Massachusetts (Designated Shellfish Growing Areas, 2000)

MassGIS (Office : Mass.). The Designated Shellfish Growing Area (DSGA) datalayer was compiled by the Department of Fisheries, Wildlife and Environmental Law Enforcement's (D... MassGIS (Office : Mass.).

65. Massachusetts Digital Orthophoto Index (2003)

MassGIS and MassGIS (Office : Mass.). The Digital Orthophoto Index layer is a 4,000 by 4,000 meter grid in MA State Plane coordinates which serves as an index for the digital orthophoto... MassGIS.

66. Massachusetts (Digital Orthophoto Mainland, 2003)

MassGIS and MassGIS (Office : Mass.). The Digital Orthophoto Index layer is a 4,000 by 4,000 meter grid in MA State Plane coordinates which serves as an index for the digital orthophoto... MassGIS.

67. Massachusetts (Digital Quadrangle, 1993)

MassGIS and MassGIS (Office : Mass.). U.S. Geological Survey's Digital Line Graph (DLG) data is available through MassGIS. The paneling scheme for the 1:25,000 (DLG) data is based on th... MassGIS.

68. Massachusetts (EPA Designated Sole Source Aquifers, 1996)

MassGIS (Office : Mass.). The Sole Source Aquifer datalayer was compiled by the Department of Environmental Protection (DEP) Division of Water Supply (DWS). Seven Sole Sourc... MassGIS (Office : Mass.).

69. Massachusetts (Estimated Habitats of Rare Wildlife, 2003)

MassGIS (Office : Mass.). The Estimated Habitats of Rare Wildlife datalayer consists of polygons representing estimations of the habitats of state-protected rare wildlife po... MassGIS (Office : Mass.).

70. Massachusetts (Federal and State Marine Sanctuaries, 1996)

MassGIS (Office : Mass.). This datalayer represents the boundaries of several federal and state marine sanctuaries located off the coast of Massachusetts. It was developed ... MassGIS (Office : Mass.).

71. Massachusetts (Groundwater Discharge Permits, 2003)

MassGIS (Office : Mass.). The Department of Environmental Protection (DEP) Division of Watershed Management (DWM) Water Permitting Program (WPP) is responsible for regulatin... MassGIS (Office : Mass.).

72. Massachusetts (Hospitals, 2002)

MassGIS (Office : Mass.) and MassGIS. This point datalayer shows the location of 145 hospitals in Massachusetts. This data was developed by the Massachusetts Department of Environmental... MassGIS.

73. Massachusetts (House Districts, 2002)

MassGIS (Office : Mass.) and MassGIS. The Massachusetts House Legislative Districts (2002) datalayer reflects the state House of Representatives district boundaries as defined by Massac... MassGIS.

74. Massachusetts (Hydrography, 2003)

MassGIS (Office : Mass.) and MassGIS. The MassGIS 1:25,000 Hydrography datalayer represents hydrographic (water-related) features, including surface water (lakes, ponds, reservoirs), we... MassGIS.

75. Massachusetts (Landmarks, 1996)

MassGIS (Office : Mass.) and MassGIS. MassGIS has derived a coverage of point landmarks from the 1990 U.S. Census TIGER Line files database. The datalayer contains the locations of scho... MassGIS.

76. Massachusetts (Latitude/Longitude Graticules 1 Minute Intervals, 1995)

MassGIS and MassGIS (Office : Mass.). This coverage represents the graticule latitude and longitude one minute linework that covers Massachusetts. MassGIS.

77. Massachusetts (Latitude/Longitude Graticules Ten Minute Intervals, 1995)

MassGIS and MassGIS (Office : Mass.). This coverage represents the graticule latitude and longitude ten minute linework that covers Massachusetts. MassGIS.

78. Massachusetts (Libraries, 2005)

MassGIS (Office : Mass.). This dataset contains points which represent locations of all libraries currently registered with the Massachusetts Board of Library Commissioners ... MassGIS (Office : Mass.).

79. Massachusetts (Long Dist. Trails, 1999)

MassGIS (Office : Mass.). The Long Distance Trails Datalayer is a line coverage representing trails that are longer than 25 miles. The data was created for the purpose of re... MassGIS (Office : Mass.).

80. Massachusetts (Long Distance Trails, 1999)

MassGIS (Office : Mass.). The Long Distance Trails Datalayer is a line coverage representing trails that are longer than 25 miles. The data was created for the purpose of re... MassGIS (Office : Mass.).

81. Massachusetts (MA Highway Department Rds, 2003)

MassGIS (Office : Mass.). This datalayer represents linework from the USGS 1:100,000 Roads Digital Line Graphs (DLGs) with additional linework from the Massachusetts Highway... MassGIS (Office : Mass.).

82. Massachusetts (Major Roads, 2002)

MassGIS (Office : Mass.) and MassGIS. This datalayer represents the “major roads” in the Commonwealth from the Massachusetts Highway Department (MHD) Roads datalayer. Four classes of r... MassGIS.

83. Massachusetts (Major Roads, 2007)

MassGIS (Office : Mass.). This layer is the official state-maintained major street transportation dataset available from MassGIS and represents major roadways, including des... MassGIS (Office : Mass.).

84. Massachusetts (MBTA, 1998)

MassGIS (Office : Mass.) and MassGIS. This datalayer comprises the four subway and streetcar lines in the Massachusetts Bay Transportation Authority’s rapid transit rail network. The fo... MassGIS.

85. Massachusetts (MBTA Train Stations, 1998)

MassGIS (Office : Mass.) and MassGIS. This datalayer comprises the four subway and streetcar lines in the Massachusetts Bay Transportation Authority’s rapid transit rail network. The fo... MassGIS.

86. Massachusetts (Natural Acidic Peatland Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

87. Massachusetts (NHESP Certified Vernal Pools, 2003)

MassGIS (Office : Mass.). This datalayer contains points for all vernal pools that have been certified by the Natural Heritage & Endangered Species Program (NHESP) according... Massachusetts.

88. Massachusetts (Open Space boundary lines, 2007)

MassGIS (Office : Mass.). The MassGIS Protected and Recreational OpenSpace data comprise a set of related data layers that represent parklands, forests, golf courses, playgr... MassGIS (Office : Mass.).

89. Massachusetts (Open Space, privately owned - Ch. 61, 2007)

MassGIS (Office : Mass.). The MassGIS Protected and Recreational OpenSpace data comprise a set of related data layers that represent parklands, forests, golf courses, playgr... MassGIS (Office : Mass.).

90. Massachusetts (Outstanding Water Resources, 2002)

MassGIS (Office : Mass.). This datalayer delineates those watershed areas in which some resources may be afforded Outstanding Resource Waters classification under the Massac... MassGIS (Office : Mass.).

91. Massachusetts (Potential Vernal Pools, 2000)

MassGIS (Office : Mass.). This datalayer identifies the locations of more than 29,000 potential, unverified, vernal pool habitats. Vernal pools are small, shallow ponds char... MassGIS (Office : Mass.).

92. Massachusetts (Priority Coastal Natural Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

93. Massachusetts (Priority Habitats of Rare Species, 2003)

MassGIS (Office : Mass.). The Priority Habitats of Rare Species datalayer consists of polygons that represent estimations of important state-listed rare species habitats in ... MassGIS (Office : Mass.).

94. Massachusetts (Priority Natural Pine Barrens--MassGIS--Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

95. Massachusetts (Priority Natural Pine Barrens--UMASS-- Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

96. Massachusetts (Priority Natural Riverine Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

97. Massachusetts (Priority Natural Sandplain Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

98. Massachusetts (Priority Natural Upland Forest Vegetation Community, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

99. Massachusetts (Prisons, 2002)

MassGIS (Office : Mass.) and MassGIS. This point datalayer shows the location of 42 state and county correctional facilities in Massachusetts. The data was developed by the Massachusett... MassGIS.

100. Massachusetts (Prisons, 2007)

MassGIS (Office : Mass.). The Prisons point datalayer shows the location of all correctional facilities (state, county and federal) in Massachusetts that house inmates. Phys... MassGIS (Office : Mass.).