wri914126wlmap_bndry
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Metadata:
- Identification_Information:
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- Citation:
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- Citation_Information:
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- Originator:
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U.S. Department of the Interior, U.S. Geological Survey, Watt, M.K., and Johnson, M.L., Authors
- Publication_Date: 19921231
- Title: wri914126wlmap_bndry
- Geospatial_Data_Presentation_Form: vector digital data
- Other_Citation_Details:
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PROJECTED COORDINATE SYSTEM UTM NAD 83; original projection was UTM NAD 27.
- Description:
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- Abstract:
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The Great Egg Harbor River study area boundary (wri914126map_bndry, polygon), coincides with the outline of the Great Egg Harbor River Basin, and includes parts of the New Jersey Counties of Atlantic, Camden, and Gloucester. The basin delineation was developed at the 1:24,000 scale (7.5-minute USGS quadrangles). The study area boundary is the same as that for which the water-level information and interpretation are presented in Watt and Johnson (1992) and the horizontal datum is NAD 83.
The study area boundary is one of four data layers used to present water-level information for the Great Egg Harbor River study. The four geographic data layers were developed at a scale of 1:24,000, and consist of; (1) the study area boundary (wri914126wlmap_bndry, polygon), (2) water-levels from wells (wri914126wlmap_gwpts, points), (3) water-levels from streams (wri914126wlmap_stmpts, points), and (4) an interpretive water-table contour map (wri914126wlmap_wlcont, lines).
The water-level information represents one part (sheet 2 of 5) of a comprehensive report on the hydrology of the unconfined aquifer system of the Great Egg Harbor River study area. The other four sheets of this report are not available in geographic data layer form, but they can be downloaded in PDF format from the complete original report cited herein. The other four sheets comprise information on (1) the hydrogeology and description of the study area, (2) stream discharge statistics and climate data, (3) water quality, and (4) a detailed water-use and water-budget analysis.
The digital data sets that support unconfined-aquifer water-levels and interpretations for the Great Egg Harbor River study area are derived from one of nine hard copy published reports which contain similar data and information across other areas of southern New Jersey. Digital data sets for the unconfined-aquifer water-level and interpretive portions from all nine reports are being simultaneously released, motivated by development of an interactive web-viewer tool that enables convenient online viewing of the information (http://nj.usgs.gov/special/web_mapper/). Eight of the nine published reports are from a comprehensive unconfined-aquifer study series; Great Egg Harbor River (Watt and Johnson, 1992), Toms River (Watt and others, 1994), Upper Maurice River (Lacombe and Rosman,1995), Mullica River (Johnson and Watt, 1996), Salem River (Johnson and Charles,1997), Maurice River (Charles and others, 2001), Rancocas Creek (Watt and others, 2002), and Atlantic Coastal (Gordon, 2004). The ninth report that contains unconfined-aquifer water-level data and an interpretation is from a comprehensive water-resource study in Cape May County (Spitz, 1998, Lacombe and Carleton, 2002).
- Purpose:
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The boundary for the Great Egg Harbor River study delineates the area of interest in which the depth to water, altitude of the water table, gradients, and direction of groundwater flow within the unconfined aquifer system were examined. Delineation of the study area was done in cooperation with the New Jersey Department of Environmental Protection for their purpose of developing a scientific basis to help address environmental, water-resource management and planning, water availability, water use, and water quality questions.
- Time_Period_of_Content:
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- Time_Period_Information:
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- Range_of_Dates/Times:
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- Beginning_Date: 19890401
- Ending_Date: 19890531
- Ending_Time: 235900
- Currentness_Reference:
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Areal span and time span represented by the measured water levels.
- Status:
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- Progress: Complete
- Maintenance_and_Update_Frequency: As needed
- Spatial_Domain:
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- Bounding_Coordinates:
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- West_Bounding_Coordinate: -75.028669
- East_Bounding_Coordinate: -74.596929
- North_Bounding_Coordinate: 39.814474
- South_Bounding_Coordinate: 39.29681
- Keywords:
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- Theme:
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- Theme_Keyword_Thesaurus: None
- Theme_Keyword: Kirkwood-Cohansey aquifer system
- Theme_Keyword: surface water
- Theme_Keyword: groundwater
- Theme_Keyword: streams
- Theme_Keyword: hydrography
- Theme_Keyword: hydrology
- Theme_Keyword: water table. unconfined aquifer
- Theme_Keyword: water-level contours
- Theme_Keyword: potentiometric
- Theme:
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- Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
- Theme_Keyword: environment
- Theme_Keyword: inlandWaters
- Place:
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- Place_Keyword_Thesaurus: None
- Place_Keyword: Great Egg Harbor River study area
- Place_Keyword: Great Egg Harbor River Basin
- Place_Keyword: Atlantic County
- Place_Keyword: Camden County
- Place_Keyword: Gloucester County
- Place_Keyword: New Jersey
- Place_Keyword: United States
- Access_Constraints: None
- Use_Constraints:
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Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made regarding the accuracy or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. It is also strongly recommended that careful attention be paid to the constraints of the metadata file associated with these data to evaluate data set limitations, restrictions or intended use. The U.S. Geological Survey shall not be held liable for improper or incorrect use of the data described and/or contained herein.
- Point_of_Contact:
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- Contact_Information:
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- Contact_Organization_Primary:
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- Contact_Organization: U.S. Department of the Interior, U.S. Geological Survey
- Contact_Address:
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- Address_Type: mailing
- Address: 3450 Princeton Pike, Suite 110
- City: Lawrenceville
- State_or_Province: New Jersey
- Postal_Code: 08648
- Country: US
- Contact_Voice_Telephone: (609) 771-3900
- Contact_Facsimile_Telephone: (609) 771-3915
- Contact_Electronic_Mail_Address: dc_nj@usgs.gov
- Hours_of_Service: 8:00AM-4:30PM, Monday-Friday
- Contact_Instructions:
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Go to the website: http://nj.usgs.gov/ Or email: dc_nj@usgs.gov Or phone: (609) 771-3900
- Data_Set_Credit:
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Watt, M.K., and Johnson, M.L., 1992, Water Resources of the unconfined aquifer system of the Great Egg Harbor River Basin, New Jersey, 1989-90, U.S. Geological Survey Water-Resources Investigations Report 91-4126, 5 sheets. (sheet 2 of 5, figure 2-1) http://pubs.er.usgs.gov/publication/wri914126
- Native_Data_Set_Environment:
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Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.2.2.3552
- Spatial_Data_Organization_Information:
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- Direct_Spatial_Reference_Method: Vector
- Point_and_Vector_Object_Information:
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- SDTS_Terms_Description:
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- SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains
- Point_and_Vector_Object_Count: 1
- Spatial_Reference_Information:
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- Horizontal_Coordinate_System_Definition:
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- Planar:
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- Map_Projection:
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- Map_Projection_Name: NAD 1983 UTM Zone 18N
- Transverse_Mercator:
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- Scale_Factor_at_Central_Meridian: 0.9996
- Longitude_of_Central_Meridian: -75.0
- Latitude_of_Projection_Origin: 0.0
- False_Easting: 500000.0
- False_Northing: 0.0
- Planar_Coordinate_Information:
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- Planar_Coordinate_Encoding_Method: coordinate pair
- Coordinate_Representation:
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- Abscissa_Resolution: 0.0001
- Ordinate_Resolution: 0.0001
- Planar_Distance_Units: meter
- Geodetic_Model:
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- Horizontal_Datum_Name: D North American 1983
- Ellipsoid_Name: GRS 1980
- Semi-major_Axis: 6378137.0
- Denominator_of_Flattening_Ratio: 298.257222101
- Entity_and_Attribute_Information:
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- Detailed_Description:
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- Entity_Type:
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- Entity_Type_Label: wri914126wlmap_bndry
- Entity_Type_Definition: NJDEP 11 digit Hydrologic Unit Boundary
- Entity_Type_Definition_Source: NJDEP
- Attribute:
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- Attribute_Label: OBJECTID
- Attribute_Definition: Internal feature number.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain:
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Sequential unique whole numbers that are automatically generated.
- Attribute:
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- Attribute_Label: Shape
- Attribute_Definition: Feature geometry.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain: Coordinates defining the features.
- Attribute:
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- Attribute_Label: surf_basin
- Attribute_Definition: boundary
- Attribute_Definition_Source: USGS
- Attribute_Domain_Values:
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- Unrepresentable_Domain:
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Sequential unique whole numbers that are automatically generated.
- Attribute:
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- Attribute_Label: Shape_Length
- Attribute_Definition: Length of feature in internal units.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain: Positive real numbers that are automatically generated.
- Attribute:
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- Attribute_Label: Shape_Area
- Attribute_Definition: Area of feature in internal units (meters) squared.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain: Positive real numbers that are automatically generated.
- Metadata_Reference_Information:
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- Metadata_Date: 20140610
- Metadata_Contact:
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- Contact_Information:
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- Contact_Organization_Primary:
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- Contact_Organization: U.S. Department of the Interior, U.S. Geological Survey
- Contact_Person: Emmanuel Charles, Jessica Centinaro, Leila Johnson
- Contact_Address:
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- Address_Type: mailing
- Address: 3450 Princeton Pike, Suite 110
- City: Lawrenceville
- State_or_Province: New Jersey
- Postal_Code: 08648
- Country: US
- Contact_Voice_Telephone: (609) 771-3900
- Contact_Facsimile_Telephone: (609) 771-3915
- Contact_Electronic_Mail_Address: dc_nj@usgs.gov
- Hours_of_Service: 8:00AM-4:30PM, Monday-Friday
- Contact_Instructions:
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Go to the website: http://nj.usgs.gov/ Or email: dc_nj@usgs.gov Or phone: (609) 771-3900
- Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata
- Metadata_Standard_Version: FGDC-STD-001-1998
- Metadata_Time_Convention: local time
Generated by mp version 2.9.26 on Fri Jun 20 16:17:45 2014