Proposed Superior natural gas plant would have negative effects on groundwater


Proposed Superior natural gas plant would have negative effects on groundwater


Wisconsin regulators say a proposed $700 million natural gas power plant in Superior would have significant negative effects on groundwater quantity at its preferred site on the Nemadji River.

A subsidiary of Minnesota Power and La Crosse-based Dairyland Power Cooperative are planning to build the 625-megawatt Nemadji Trail Energy Center in Superior. The Public Service Commission (PSC) and Wisconsin Department of Natural Resources recently released a final environmental impact statement for the power plant.

The project would include construction of five high capacity wells about one mile southeast of the Nemadji River, which would have a total pumping capacity of up to 5.4 million gallons per day. The plant is expected to have an annual average withdrawal of 2.9 million gallons per day that would be used for cooling of the generating facility, according to Ian Anderson, a DNR hydrogeologist....

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- - Volume: 7 - WEEK: 41 Date: 10/7/2019 11:04:41 AM -