The WCA-2 project is located in the Everglades Water Conservation Area 2 between the Palm Beach and Broward Counties.
74 samplings have been made in July 1990. Most of these samplings have a depth between 0 and 40 centimeters.
For the realization of the 3D models, only the total phosphorus (TP) content of dried sample has been used. The X and Y of the sampling location are the latitude and longitude.