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Site content related to keyword: "CSV"

DGS Geologic Map No. 17 (Harbeson quadrangle) Dataset

DGS Geologic Map No. 17  (Harbeson quadrangle) Dataset

This vector data set contains the rock unit polygons for the surficial geology in the Delaware Coastal Plain covered by DGS Geologic Map Series No. 17 (Harbeson quadrangle). The complex geologic history of the surficial units of the Harbeson Quadrangle is that of deposition of the Beaverdam Formation and its subsequent modification by erosion and deposition related to sea-level fluctuations during the Pleistocene. The geology is further complicated by periglacial activity that produced dune deposits and Carolina Bays scattered throughout the map area.

Groundwater Station: DGS Well Nc13-03

DGS Well Nc13-03

Station Type: 
Groundwater
Period of Record: 
1970 to present
Frequency: 
Quarterly
Map County: 
Sussex County
Map Location: 
38.825698, -75.615997

Groundwater Station: DGS Well Jd14-01

DGS Well Jd14-01

Station Type: 
Groundwater
Period of Record: 
1972 to present
Frequency: 
Quarterly
Map County: 
Kent County
Map Location: 
39.159999, -75.532501

Groundwater Station: DGS Well Id55-01

DGS Well Id55-01

Station Type: 
Groundwater
Period of Record: 
1969 to present
Frequency: 
Quarterly
Map County: 
Kent County
Map Location: 
39.172599, -75.509902

Groundwater Station: DGS Well Ec32-07

DGS Well Ec32-07

Station Type: 
Groundwater
Period of Record: 
1966 to present
Frequency: 
Quarterly
Map County: 
New Castle County
Map Location: 
39.545398, -75.633300

Groundwater Station: DGS Well Bc43-01

DGS Well Bc43-01

Station Type: 
Groundwater
Period of Record: 
1974 to present
Frequency: 
Quarterly
Map County: 
New Castle County
Map Location: 
39.781700, -75.625099

Meteorological Station: Greenwood

Greenwood Meterological Station

Station Type: 
Meteorological
Period of Record: 
1986 to present
Frequency: 
Monthly
Map County: 
Sussex County
Map Location: 
38.80706,-75.59132

Meteorological Station: City of Lewes

City of Lewes Meteorological Station

Station Type: 
Meteorological
Period of Record: 
1949 to Mar 2011
Frequency: 
Monthly
Map County: 
Sussex County
Map Location: 
38.769555,-75.138527

Groundwater Station: DGS Well Qe44-01

DGS Well Qe44-01

Station Type: 
Groundwater
Period of Record: 
1959 to Present
Frequency: 
Monthly
Map County: 
Sussex County
Map Location: 
38.527698,-75.433502

Groundwater Station: DGS Well Mc51-01a

DGS Well Mc51-01a

Station Type: 
Groundwater
Period of Record: 
1958 to Present
Frequency: 
Monthly
Map County: 
Sussex County
Map Location: 
38.845401,-75.665496

Groundwater Station: DGS Well Hb14-12

DGS Well Hb14-12

Station Type: 
Groundwater
Period of Record: 
1957 to Present
Frequency: 
Monthly
Map County: 
New Castle County
Map Location: 
39.330398,-75.685203

Groundwater Station: DGS Well Db24-18

DGS Well Db24-18

Station Type: 
Groundwater
Period of Record: 
1957 to Present
Frequency: 
Monthly
Map County: 
New Castle County
Map Location: 
39.648700, -75.697502

Meteorological Station: Town of Selbyville

Town of Selbyville Meterological Station

Station Type: 
Meteorological
Period of Record: 
1994 to Present
Frequency: 
Monthly
Map County: 
Sussex County
Map Location: 
38.466667,-75.216667

Meteorological Station: University of Delaware Ag Farm

University of Delaware Ag Farm Weather Station

Station Type: 
Meteorological
Period of Record: 
1949 to Present
Frequency: 
Monthly
Map County: 
New Castle County
Map Location: 
39.66667,-75.75

Meteorological Station: Georgetown Sussex County Airport

Georgetown NWS Meterological Station

Station Type: 
Meteorological
Period of Record: 
1949 to Present
Frequency: 
Monthly
Map County: 
Sussex County
Map Location: 
38.683333,-75.366667

Meteorological Station: DelDOT Admin Building, Dover

DelDOT Admin Building Meterological Station

Station Type: 
Meteorological
Period of Record: 
1949 to present
Frequency: 
Monthly
Map County: 
Kent County
Map Location: 
39.146667,-75.505277

Meteorological Station: New Castle County Airport

New Castle Airport Meterological Station

Station Type: 
Meteorological
Period of Record: 
1949 to Present
Frequency: 
Monthly
Map County: 
New Castle County
Map Location: 
39.66667,-75.60

Meteorological Station: Porter Reservoir

Porter Reservoir Meteorological Station

Station Type: 
Meteorological
Period of Record: 
1949 to Present
Frequency: 
Monthly
Map County: 
New Castle County
Map Location: 
39.77317,-75.54270

Delaware Offshore Geologic Inventory Dataset

Delaware Offshore Geologic Inventory Dataset

Since 1992, the Delaware Geological Survey (DGS) has compiled a geologic database known as the Delaware Offshore Geologic Inventory (DOGI) that consists of sediment samples, radiocarbon and amino acid racemization dates, seismic profiles, and vibracores taken from the near-shore and inner continental shelf in state and federal waters. Most of the 366 vibracores are stored at the DGS on-site core and sample repository.

Catalog of Delaware Earthquakes Spreadsheet

Catalog of Delaware Earthquakes Spreadsheet

The occurrences of earthquakes in northern Delaware and adjacent areas of Pennsylvania, Maryland, and New Jersey are well documented by both historical and instrumental records. Over 550 earthquakes have been documented within 150 miles of Delaware since 1677. One of the earliest known events occurred in 1737 and was felt in Philadelphia and surrounding areas. The largest known event in Delaware occurred in the Wilmington area in 1871 with an intensity of VII (Modified Mercalli Scale). The second largest event occurred in the Delaware area in 1973 (magnitude 3.8 and maximum Modified Mercalli Intensity of V-VI). The epicenter for this event was placed in or near the Delaware River. Sixty-nine earthquakes have been documented or suspected in Delaware since 1871.