Dover
Groundwater Well: DGS Jd14-01
DGS Well Jd14-01
Groundwater Well: DGS Id55-01
DGS Well Id55-01
Meteorological Station: DelDOT Admin Building, Dover
DelDOT Admin Building Meterological Station
Streamgage: St. Jones River at Dover
USGS 01483700 ST JONES RIVER AT DOVER, DE
First 1:24,000 scale Hydrologic Map Published
Geohydrology of the Dover Area, Delaware
Hydrologic Map Series No. 1
By Ken D. Woodruff
1972
Earthquake Felt Report
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RI40 Sodium Concentrations in Water from the Piney Point Formation, Dover Area, Delaware
In the greater Dover area sodium concentrations in ground water from the glauconitic Piney Point Formation commonly exceed 100 parts per million. Investigation of chemical characteristics of the water, and statistical analyses of the results, show that these high concentrations are due to a natural ion-exchange process. Calcium in water replaces sodium in the mineral glauconite and causes the sodium enrichment in ground water.
RI34 Long-Term Chemical-Quality Changes in Selected Delaware Streams
Data from three streamflow water-quality stations were statistically analyzed to determine the relationships of the major inorganic chemical constituents to specific conductance and to stream discharge. The results show that ion concentrations varied directly with the flow and with specific conductance. A set of regression equations defining these relationships were derived for each of the three stations: Brandywine Creek at Wilmington, St. Jones River at Dover, and Nanticoke River near Bridgeville.