Read the full story in the Chicago Tribune.
Fishing piers and floating gardens welcome anglers to the Chicago Riverwalk, but a few blocks upstream is a little-known threat to fish and other aquatic life in the city’s steadily improving waterway: Trump International Hotel & Tower.
State records obtained by the Tribune show the president’s glass-and-steel skyscraper is one of the largest users of Chicago River water for its cooling systems, siphoning nearly 20 million gallons a day through intakes so powerful the machines could fill an Olympic swimming pool in less than an hour, then pumping the water back into the river up to 35 degrees hotter.
Like other large users that draw water directly from rivers or lakes, Trump Tower is required to follow federal and state regulations detailing how facilities should limit the number of fish pinned against intake screens or killed by sudden changes in pressure and temperature.
Yet of the nearly dozen high-rises that rely on the Chicago River for cooling water, the decade-old skyscraper developed by Donald Trump is the only one that has failed to document it took those measures, state records show. Trump’s Chicago managers also haven’t conducted a study of fish killed by the luxury hotel and condominium complex — another step required five years ago by the Illinois Environmental Protection Agency in a permit for the building’s water intakes.