3 ms·Are the round things brine ponds? They look like floating roof tanksby jordanb 17d agoAre the round things brine ponds? They look like floating roof tanksKerbonut 17d agoThey look like above ground pits. Empties are showing the white paint and ones with brine look dark.greggsy 17d agoThey’re oil tanks. The ponds are open air ponds.