20230202
08545600
1.0
FGDC CSDGM Metadata
FALSE
potomac_002_permeability
002
1718460.860700
1932427.321700
346535.698500
516110.827400
1
0.000
Projected
GCS_WGS_1984
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.1.0'><WKT>PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]</WKT><XOrigin>-20037700</XOrigin><YOrigin>-30241100</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102100</WKID><LatestWKID>3857</LatestWKID></ProjectedCoordinateSystem>
Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
20230601
19433900
20230601
19433900
FGDC
Bureau of Economic Geology
10100 Burnet Rd. Bldg. 130
Austin
TX
78729
US
8-5
20230601
ArcGIS Metadata
1.0
BEG
10100 Burnet Rd. Bldg 139
Austin
Texas
78758
US
Enterprise Geodatabase Feature Class
0.000
Potomac Permeability
<DIV STYLE="text-align:Left;"><P STYLE="font-size:16ptmargin:7 0 7 0;"><SPAN><SPAN>A number of studies provide information on lower Potomac aquifer permeability or hydraulic conductivity (Hansen, 1969, 1984; Trapp and others, 1984; Trapp, 1992; Leahy and Martin, 1993; Pope and Gordon, 1999). However, only Pope and Gordon (1999) provided a map showing distribution of hydraulic conductivity (transmissivity) for the eastern coastal plain, and it is used for the GIS.</SPAN></SPAN></P><DIV><P><SPAN /></P></DIV></DIV>
Permeability for Potomac Group
Pope, D. A., and Gordon, A. D., 1999, Simulation of ground-water flow and movement of the freshwater-saltwater interface in the New Jersey coastal plain: U.S. Geological Survey Water-Resources Investigations Report 98-4216, 159 p.
New Jersey
Delaware
Maryland
Lower Potomac Group
Lower Potomac Group
Maryland
Delaware
New Jersey
Access constraints: Restriction Code: other restrictions; Other Constraints: Access constraints: None
See access and use constraints information.
Esri ArcGIS 13.1.0.41833
-75.832570
-72.938265
38.532969
40.437488
1
002
0
dataset
EPSG
6.18.3(9.3.1.2)
Simple
FALSE
0
TRUE
FALSE
potomac_002_permeability
Feature Class
0
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
8
0
0
Feature geometry.
ESRI
Coordinates defining the features.
SEG_ID
SEG_ID
Integer
4
10
0
TR_FT2_DAY
TR_FT2_DAY
Double
8
38
8
TR_M2_DAY_
TR_M2_DAY_
Double
8
38
8
source_organization
Source Organization
String
255
0
0
hyperlink
Link
String
255
0
0
resource_date
Date of Resource
String
255
0
0
Shape_Leng
Shape_Leng
Double
8
38
8
st_length(shape)
st_length(shape)
Double
0
0
0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