Here are some USGS Web pages with more information on salinity and Anywhere:
Water resources of Virginia - chloride monitoring network
Description of project to study the distribution of saline water in the aquifers of the Coastal Plain of Virginia and the potential for saline water intrusion by evaluating chloride concentrations and the factors affecting chloride distribution.
(Score: 0.455)
South Florida Ecosystem History Project
Project is designed to integrate studies from a number of researchers compiling data from terrestrial, marine, and freshwater ecosystems within south Florida. Links to publications, maps, posters, and data of studies.
(Score: 0.413)
Hudson River salt front data
Tide stage, specific conductance, water temperature, and freshwater inflow at selected Hudson River (New York) gages updated every 4-hours to measure the effects of freshwater withdrawals and upstream movement of the salt front.
(Score: 0.388)
Definition:
Concentration of naturally occurring soluble salts, such as common salt, sodium carbonate, sodium nitrate, potassium salts, and borax in water, soils, etc. [Adapted from Glossary of Geology, 4th ed.]