Saratoga OF THE WEST

With Waukesha’s water supply once again the focus of international attention, history has proven its penchant for coming full-circle.

During the late 19th and early 20th century, people came from across the country to bathe in – and drink in – the curative waters of  “Spring City.” In fact, Waukesha was routinely mentioned in the same breath as spa destinations like Evian, Baden-Baden, and Saratoga.

Now, the city is making a splash again, as it embarks upon a bold initiative to establish a safe and sustainable new water supply for its citizens.

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THE FALL AND RISE OF THE DEEP AQUIFER

For more than a century, the system of wells that served Waukesha and surrounding communities provided safe and abundant drinking water to area citizens.

Over time, though, it became clear that the thick layer of shale that sits above the deep aquifer in this region was hampering its ability to adequately recharge. And as water levels decreased, concentrations of naturally occurring contaminants such as radium have increased.

When Waukesha transitions to using Lake Michigan as its water supply, levels in the deep aquifer are expected to begin rising again.

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Federal EPA guidelines issued in 2000 set new standards that lowered the amount of allowable radium in drinking water. Radium is a naturally occurring solid that is found in the earth’s crust, and is known to be harmful to people when ingested in significant amounts.

Radon, on the other hand, is a gas that radium emits as it decays. Because it can enter the body more easily, radon is considered more dangerous than radium. Neither is good, but it is radium that has undermined the deep aquifer as water levels have fallen.

To be clear, Waukesha’s current drinking water is safe, and the Utility uses available technologies to reduce radium levels. However, such treatment is only a short term fix, as it does not address the underlying issue of long term depletion.

GETTING IT RIGHT THE FIRST TIME

Waukesha could have limped along in compliance with the EPA’s radium standards by adding more removal systems and sinking more shallow groundwater wells. Such a quick-fix definitely would have been easier, not to mention a lot less time consuming.

It also would have been environmentally irresponsible: thousands of acres of existing wetlands would have been jeopardized, and stresses on the deep aquifer would continue unabated.

By going through the long and difficult process of transitioning the city’s water supply to Lake Michigan, Waukesha is doing the right thing for the health of its citizens – and the health of the watershed – for the long term.

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GREAT WATER BEGINS AT HOME (AND AT WORK)

Waukesha has become a leader in water conservation efforts, and is achieving significant and measurable savings of this precious shared resource. Not merely because it’s required by the terms of our approval from the Compact Council, but because it’s the right thing to do.

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Myth vs. Fact

The subject of water resource management is often emotionally charged, and the passions it raises can lead to a blurring of the line between myth and fact. We’d like to address some of the common misperceptions that have arisen since Lake Michigan was identified as the only reasonable long term water supply for Waukesha.

GET THE FACTS »

Frequently Answered Questions

In case you’re wondering…
here’s the place to start.

FAQ »