Chemical composition data of Mississippi Sound surface seawater and groundwater samples collected along the coastline, from 2017-07-28 to 2019-11-13

This study contains chemical composition data of Mississippi Sound surface seawater and groundwater samples collected along the coastline, from 2017-07-28 to 2019-11-13. Samples were collected of groundwater tracers as well as nutrients and trace elements along the coastline of the Mississippi Sound at five stations over three years (2017-2019). Surface water grab samples and groundwater PushPoint samples were collected along the coastline.