A day after signing a landmark decision assigning blame for the dramatic depletion of White Bear Lake, Judge Margaret Marrinan was making the rounds Thursday at the Ramsey County Courthouse, handing out doughnuts.
Having just turned 70, it was her last day on the bench. A peppery pioneer who more than 30 years ago walloped at the polls a judge who referred to female lawyers as "lawyerettes," Marrinan was hours away from becoming just Peg.
Or perhaps even "Sweet Peg," a sardonic nickname with roots in her hard-nosed approach as a Ramsey County prosecutor.
Between visits from fellow judges throughout the afternoon, she made it clear she was still buzzing with energy and feeling forced from office long before she was ready to go.
"This is the only elected position in the state where you have to leave at 70," she said.
The White Bear Lake water case she ruled on Wednesday — in which she held that the state had failed to respond vigorously to halt the depletion of the lake and aquifer and that science suggested suburban wells were helping drain it — will echo for years. The long trial was fascinating but hard on her physically, she said.
"I couldn't hold a pen in my hand when that case ended, from all the notes I took," she said. More important, she added, the substance of the case gripped her. She wants to study geology in retirement.
"When you take a look around the nation at what is happening to our aquifers" — the underground water supplies — "my hair stood on end. This is 40,000-year-old water. How long will these things take to recharge?"