. "1974Z"^^ . . "O" . "Cooper Nuclear Station (CNS) is a boiling water reactor (BWR) type nuclear power plant located on a 1,251-acre (506 ha) site near Brownville, Nebraska between Missouri River mile markers 532.9 and 532.5, on Nebraska's border with Missouri. It is the largest single-unit electrical generator in Nebraska."@en . "1974-07-01Z"^^ . . . "Cooper Nuclear Station"@en . "88.4"^^ . . . .