the past legislative session, Air Max Zero All White
lower in some areas of the metro in the future than today. A Met Council map shows a dark oval in southern Washington County, indicating a Prairie du Chien Jordan Aquifer drawdown of 30 to 40 feet by 2030 due to anticipated increased pumping. The map shows scarlet blotches across southern Washington County and parts of Dakota County, indicating .
lawmakers slated an additional $6 million per year for groundwater monitoring, for instance. "I would not characterize our current situation, or anything in the near future, as a crisis," said former Department of Natural Resources Commissioner Gene Merriam, now of the Freshwater Society. "(But) we're depleting a groundwater supply that we're fairly ignorant about. "The Metropolitan Council is active, currently studying means of lessening the pumping of aquifers geological sponges, which, as believed with White Bear Lake, can lower surface water levels when depleted. Aquifers underlie the metro and the rest of the state. They can recharge but some very slowly; the water pumped from them can be 30,000 years old.
Indeed, groundwater is the source of drinking water for 75 percent of Minnesotans and 98 percent of the state's nearly 1,000 community water systems, according the Environmental Quality Board. "That caused a lot Nike Air Max Zero Qs Review of decline in the aquifer levels in many places," Ali Elhassan, Water Supply planning manager for the Met Council, said of groundwater use in the metro. Current groundwater modeling suggests the Prairie du Chien Jordan Aquifer, the most used aquifer in the metro, could be 40 feet Air Max Zero Women
In the metro, increased reliance on Air Max Zero Essential
groundwater has taken place. According to the Met Council, 60 years ago, less than a quarter of the water used in the metro was groundwater. More than 75 percent was surface water water drawn from the Mississippi River, for instance. But during the 1980s, as the suburbs pushed out, groundwater usage surpassed surface water usage. Currently, about 75 percent of the water used in the metro is groundwater.
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