Minnesota officials are monitoring the cleanup of a 400,000 gallon leak of contaminated water from a nuclear power plant in the city of Monticello run by the energy giant Xcel Energy. Officials said there is no danger from the leak.
The leak was detected nearly four months ago and reported to state and federal regulators. The federal Nuclear Regulatory Commission posted a notice publicly at the time, but the company and state agencies did not notify the general public until last week.
