wri914126wlmap_bndry

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Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator:
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:
PROJECTED COORDINATE SYSTEM UTM NAD 83; original projection was UTM NAD 27.
Description:
Abstract:
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:
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:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 19890401
Ending_Date: 19890531
Ending_Time: 235900
Currentness_Reference:
Areal span and time span represented by the measured water levels.
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -75.028669
East_Bounding_Coordinate: -74.596929
North_Bounding_Coordinate: 39.814474
South_Bounding_Coordinate: 39.29681
Keywords:
Theme:
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:
Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
Theme_Keyword: environment
Theme_Keyword: inlandWaters
Place:
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:
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:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Department of the Interior, U.S. Geological Survey
Contact_Address:
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:
Go to the website: http://nj.usgs.gov/ Or email: dc_nj@usgs.gov Or phone: (609) 771-3900
Data_Set_Credit:
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:
Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.2.2.3552

Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains
Point_and_Vector_Object_Count: 1

Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: NAD 1983 UTM Zone 18N
Transverse_Mercator:
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:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.0001
Ordinate_Resolution: 0.0001
Planar_Distance_Units: meter
Geodetic_Model:
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:
Detailed_Description:
Entity_Type:
Entity_Type_Label: wri914126wlmap_bndry
Entity_Type_Definition: NJDEP 11 digit Hydrologic Unit Boundary
Entity_Type_Definition_Source: NJDEP
Attribute:
Attribute_Label: OBJECTID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Shape
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: surf_basin
Attribute_Definition: boundary
Attribute_Definition_Source: USGS
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Shape_Length
Attribute_Definition: Length of feature in internal units.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Positive real numbers that are automatically generated.
Attribute:
Attribute_Label: Shape_Area
Attribute_Definition: Area of feature in internal units (meters) squared.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Positive real numbers that are automatically generated.

Metadata_Reference_Information:
Metadata_Date: 20140610
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Department of the Interior, U.S. Geological Survey
Contact_Person: Emmanuel Charles, Jessica Centinaro, Leila Johnson
Contact_Address:
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:
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