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1. Annotation - Civic Place Names [MassGIS_GISDATA.GEONAMES_ANNO_PLACES.xm]
This datalayer represents place name annotation for civic features, which may be used for map labels.


2. DEP 2002 Integrated List of Waters (305(b)/303(d)) (Polygons) [MassGIS_GISDATA.WBS2002_POLY]
Under Massachusetts General Law (MGL) chapter 21 DEP is responsible for monitoring the waters of the Commonwealth, identifying those waters that are impaired, and developing a plan to bring them back ...


3. Impervious Surface [MassGIS_GISDATA.IMG_IMPERVIOUSSURFACE]
The Impervious Surface raster layer represents impervious surfaces covering the Commonwealth of Massachusetts. The surfaces were extracted using semi-automated techniques by Sanborn Map Company from ...


4. MEPA 2006 Q3 [MassGIS_DMARRIER.MEPA06_Q3]
MEPA Environmental Notification Form (ENF) Project Sites 2006 Q3


5. Major Streams [MassGIS_GISDATA.MAJSTRM_ARC]
The Major Ponds and Major Streams datalayers represent a subset of hydrographic features from the Hydrography (1:100,000) layer. Large water bodies and rivers are included in these two layers, respectively, ...


6. MassDEP Oil and/or Hazardous Material Sites with Activity and Use Limitations (AUL) [MassGIS_GISDATA.AUL_PT]
Releases of oil and/or hazardous material to the environment are required to be reported to the Massachusetts Department of Environmental Protection's (MassDEP) Bureau of Waste Site Cleanup (BWSC), ...


7. NHESP Estimated Habitats of Rare Wildlife [MassGIS_GISDATA.ESTHAB_POLY]
Estimated Habitats are for use with the Wetlands Protection Act regulations (310 CMR 10.00). The Estimated Habitats of Rare Wildlife datalayer contains polygons that are a subset of the Priority Habitats ...


8. Office of Fishing and Boating Access Sites [MassGIS_GISDATA.OFBA_PT]
Massachusetts is blessed with over 1200 miles of seashore and hundreds of lakes, ponds, and streams. The Office of Fishing and Boating Access (OFBA) in the Massachusetts Department of Fish & Game ...


9. Climatology Data From the Alaska Climate Research Center [ALASKA_CLIMATE_ACRC]
The Alaska Climate Research Center offers various climatology datasets for stations in the state of Alaska. Daily climate data for the city of Fairbanks is available from 1917 to the present. ...


10. Rhode Island Department of Health Beach Monitoring Program [gomc_249]
Levels of bacteria in Rhode Island's beaches are related to rainfall, CSO's, and the presence of waterfowl. In periods of dry weather water quality at beaches is consistently within acceptable limits. ...


11. The Hawaiian Flowering Plants Checklist, Hawaii Biological Survey, Bishop Museum [Bishop_HBS_plants_1]
The Hawaiian Flowering Plants Checklist is an authority file of names of recognized native and naturalized angiosperm taxa in the Hawaiian Islands. It is updated annually to incorporate ...


12. A U.S. Historical Snow Data Base from Rutgers University [RUTGERS_SNOW]
This digital data set contains daily information on snowfall and snow depth for approximately 1000 NOAA observing stations (mainly cooperative sites) in 47 of the 48 conterminous U.S. Some 370 stations ...


13. Oregon Chum Observations [ODFW_chumobservations]
Documented observations of Chum within the state of Oregon. These data have been derived from published reports or dynamic databases that contain information describing various survey and sampling ...


14. Climatology Products from the Minnesota Climatology Working Group [MN_CLIMATE_WORKING_GROUP]
(Summary was adapted from the Climatology Working Group Home Page) The Minnesota Climatology Working Group offers long term weather summary and regularly updated climate data sets for the state of ...


15. Enhanced Ambient Rivers Monitoring Program (E-ARMP) [gomc_186]   PARENT METADATA
The Department of Environmental Services received funding from the New Hampshire Estuaries Project (NHEP) to conduct monitoring activities. The main goal of this program is to determine the physical, ...


16. Marine Managed Areas Inventory of the United States: National Marine Sanctuary Program Digital Boundaries [CZM_moris_mpa_nms_ma_poly]
Executive Order 13158 mandates that the U.S. Departments of Commerce and the Interior "publish and maintain a list of Marine Protected Areas (MPAs) that meet the definition of MPA for the purposes ...


17. Marine Managed Areas of the United States: National Estuarine Research Reserve System Digital Boundaries [CZM_moris_mpa_nerr_ma_poly]
Executive Order 13158 mandates that the U.S. Departments of Commerce and the Interior "publish and maintain a list of Marine Protected Areas (MPAs) that meet the definition of MPA for the purposes ...


18. New Hampshire Estuaries Project [gomc_215]   CHILD METADATA
The New Hampshire Estuaries Project (NHEP) compiles data from many coastal and estuarine monitoring programs to assess the status and trends of environmental indicators in the Great Bay and Hampton/Seabrook ...


19. The Mercury Deposition Network: A National Atmospheric Deposition Program (NADP) Network [NADP_MDN]
The Mercury Deposition Network (MDN) is a national database of weekly concentrations of total mercury in precipitation and the seasonal and annual flux of total mercury in wet deposition. The data ...


20. Water Quality Data from the Chesapeake Bay Program [CBP_WATERQUAL_WWW]
The Chesapeake Bay Program is a voluntary partnership among the states of Maryland, Virginia, and Pennsylvania; the District of Columbia; the Chesapeake Bay Commission, a tri-state legislative body; ...


21. Water Quality Monitoring Data of the San Joaquin Delta, California [CAL_DWR_MWQI_SJDELTA]
The Sacramento-San Joaquin Delta is a source of drinking water for approximately two-thirds of the state of California. The California Department of Water Resources (DWR) monitors the water quality ...


22. Climate and Weather Products offered by the Pennsylvania State Climate Office [PA_STATCLIM]
The Pennsylvania State Climatologist Office home page offers the following products and services. Data Archive - Historical observations from FAA, COOP, CWOP, and DEP observing sites. Current ...


23. Contours for Utah [AGRC_Hypsography]
This datasets contain a statewide coverage of contours. - 500 foot contours derived from the 10 meter National Elevation Dataset?s (NED) Digital Elevation Model (DEM). - 2 meter contours derived ...


24. Dam Failure - Salt Lake County [agrc_dams]
This data set represents areas of possible flooding due to multiple dam failures within Salt Lake County. The data were digitized by the AGRC from the original mylar map published as Plate 1 in Open ...


25. Floodplains in Utah [AGRC_Floodplains]
The Floodplains data contains the Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications ...


26. Lakes in Utah [AGRC_Lakes]
The Lakes, Rivers, Streams & Springs data package contains feature layers that are derived from the National Hydrography Dataset (NHD). The NHD is the surface water component of the National Map created ...


27. Land Cover for Utah - Soils [AGRC_LandCover]
This data set represents the extent of defined soil types throughout Utah. This data set consists of digital soil surveys. It is generally the most detailed level of soil geographic data ...


28. Quaternary Faults in Utah [AGRC_Faults]
Geoscience.QuaternaryFaults represents The Utah Geological Survey Quaternary Fault and Fold Database and Map of Utah. This data is a compilation of existing information on faults and fault-related ...


29. ROADVEG - Maintenance Division, Roadside Vegetation [utdot_d_roadveg]
The Utah Department of Transportation, in collaboration with Utah State University, developed a relational database and GIS, dubbed ROADVEG, that encodes land and vegetation attributes ...


30. Seminole County, Florida, USA Watershed [Seminole_Watershed_Atlas]
The Seminole County Watershed Atlas is designed to provide citizens, scientists, and planners of the region with comprehensive and current water quality, hydrologic, ...


31. Springs in Utah [AGRC_Springs]
The Lakes, Rivers, Streams & Springs data package contains feature layers that are derived from the National Hydrography Dataset (NHD). The NHD is the surface water component of the National Map created ...


32. Water Related Land Use for Utah [AGRC_LandUse_Water]
Water usage-related polygon map data, published annually by the Utah Division of Water Resources at DNR that depicts the types and extent of irrigated crops, as well as information concerning phreatophytes, ...


33. Watersheds in Utah [AGRC_Watersheds]
Watersheds_Area represents the watershed areas throughout Utah. This data set is intended to be used as a tool for water-resource management and planning activities, particularly for site-specific ...


34. Wetlands in Utah [AGRC_Wetlands]
Wetlands was compiled from the US Fish and Wildlife Service?s National Wetland Inventory (NWI) with additional data from US Forest Service, Utah Geological Survey, and Utah Automated Geographic Reference ...


35. DEP Eelgrass [MassGIS_GISDATA.EELGRASS_POLY_2]
Seagrass beds are critical wetlands components of shallow coastal ecosystems throughout the state. Seagrass beds provide food and cover for a great variety of commercially and recreationally important ...


36. bb_spi_2000_pt [CZM_moris_bb_spi_2000_pt_pt]
This is the complete analyzed set of REMOTS? data for Buzzard's Bay, Massachusetts. The survey was performed in November 2000 for the Massachusetts Coastal Zone Management Agency's (MCZM) Dredged ...


37. 2001 MrSID Mosaics DVD Index [MassGIS_GISDATA.COQHMOSAICSDVDS_POLY.xm]
DVD index scheme for the 2001 color ortho image MrSID mosaics.


38. 2005 MrSID Mosaics DVD Index [MassGIS_GISDATA.COQMOSAICSDVDS2005_POLY]
DVD index scheme for the 2005 color ortho image MrSID mosaics.


39. Climate Anomaly Maps and Tables from the Desert Research Insitute/NOAA Western Region Climate Center [WRCC_DRI_CLIMATEANOMALY]
The climate anomaly maps and tables data may be obtained via the World Wide Web. The Desert Research Institute and the NOAA Western Region Climate Center offers climate anomaly maps and table data ...


40. Climate Data from the Virginia State Climate Office [VA_STATE_CLIMATE_OFFICE]
The office of the Virginia State Climatologist is responsible for providing various climate data for the state of Virginia. Products available include a climate advisory, online climate data, and ...


41. Climate/Avalanche Paths in Utah [agrc_climate_avalanche]
These data represent avalanche paths in the Wasatch Canyons within Salt Lake County. This data is for display and analysis at 1:24,000 scale. These data were prepared for the Salt Lake County Wasatch ...


42. Current and Historical Climatological Data from Western Regional Climate Center Weather Observation Stations [DRI_WRCC_WX_STATION]
The Western Regional Climate Center (WRCC) offers time series data plots from seven observation sites in Nevada, California, and Colorado. From the WRCC web page users can download current and historical ...


43. DEP Public Water Supplies [MassGIS_GISDATA.PWSDEP_PT]
The Public Water Supply (PWS) datalayer contains the locations of public community surface and groundwater supply sources and public non-community supply sources as defined in 310 CMR 22.00. The public ...


44. Digital Bedrock Geology of Vermont [GEO_BDRX_DIG]
The digital bedrock maps include outcrop location, lithology, mineralogy, and structure data with orientation of planar and linear features. Faults, folds, and ...


45. Division of Fisheries and Wildlife Districts (Arcs) [MassGIS_GISDATA.DFWDISTRICTS_ARC]
This layer represents the district boundaries of the Massachusetts Division of Fisheries and Wildlife. These districts are used by DFW and its parent agency, the Department of Fish and Game, for administrative ...


46. Division of Fisheries and Wildlife Districts (Polygons) [MassGIS_GISDATA.DFWDISTRICTS_POLY]
This layer represents the district boundaries of the Massachusetts Division of Fisheries and Wildlife. These districts are used by DFW and its parent agency, the Department of Fish and Game, for administrative ...


47. MEPA 2007 Q4 [MassGIS_DMARRIER.MEPA07_Q4]
MEPA Environmental Notification Form (ENF) Project Sites 2007 Q4


48. MEPA 2008 Q1 [MassGIS_DMARRIER.MEPA08_Q1]
MEPA Environmental Notification Form (ENF) Project Sites 2008 Q1


49. MEPA 2008 Q2 [MassGIS_DMARRIER.MEPA08_Q2]
MEPA Environmental Notification Form (ENF) Project Sites 2008 Q2


50. METALLIC AND NON-METALLIC MINERAL RESOURCES DATA SET [GEO_MRDS]
Database contains 729 records of inactive and active metallic and non-metallic mineral resource locations, prospects, and mines in Vermont. The database was compiled in 1998 ...


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