Seasonal and spatial variation in the location and reactivity of a nitrate-contaminated groundwater discharge zone in a lakebed
The U.S. Geological Survey Toxic Substances Hydrology Program at Cape Cod has been investigating the fate and transport of a treated-wastewater, groundwater contaminant plume.  A portion of the contaminated groundwater discharges into Ashumet Pond, a kettle hole, freshwater lake.  A study was conducted from June 2013 …