fig2

Figure 2. Location of the sampling points A (39°58'49.20"N, 0° 4'17.02"O) and B (39°59'55.18"N, 0° 2'29.11"O) in the corresponding affected neighborhoods and the Wastewater Treatment Plant (WWTP) (point C) (39°59'10.37"N, 0° 0'18.12"O). Castelló de la Plana, Spain. Source: Google Earth.