Mr. Wang of the Water Resources Agency said: “Adjusting water prices has a big effect on society’s more vulnerable groups, so when making adjustments, we are extremely cautious.” Taiwan’s premier said last month that the government would look into imposing extra fees on 1,800 water-intensive factories.
Lee Hong-yuan, a hydraulic engineering professor who previously served as Taiwan’s interior minister, also blames a bureaucratic morass that makes it hard to build new wastewater recycling plants and to modernize the pipeline network.
“Other small countries are all extremely flexible,” Mr. Lee said, but “we have a big country’s operating logic.” He believes this is because Taiwan’s government was set up decades ago, after the Chinese civil war, with the goal of ruling the whole of China. It has since shed that ambition, but not the bureaucracy.
Taiwan’s southwest is both an agricultural heartland and a rising center of industry. TSMC’s most advanced chip facilities are in the southern city of Tainan.
The nearby Tsengwen Reservoir has shrunk to a marshy stream in some parts. Along a scenic strip known as Lovers’ Park, the floor of the reservoir has become a vast moonscape. The water volume is around 11.6 percent of capacity, according to government data.