Is the water in South Lake Tahoe safe to drink?

Lake Tahoe Water suppliers test water regularly to ensure that our drinking water meets state standards. The water we provide is safe to drink. It is not necessary to filter your water at home. You can drink, prepare food, and cook with water as you normally would.



People Also Ask

Lake Tahoe's alpine waters are the clearest in decades. Here's why. It's never been a better time to plan a trip to Lake Tahoe. The gorgeous crystalline waters in North America's largest alpine lake are the clearest they've been since the 1980s, according to a new study - but the effect may only last a couple of years.

MORE DETAILS

Here's an oft-asked question: Can you swim in Lake Tahoe? The answer is yes, especially if cool/cold water is your thing! And, if you look at all the water sports outfitters and popular beaches in the area, it's clear that it's absolutely a preferred thing to do in Tahoe for a lot of people.

MORE DETAILS

Lake Tahoe suffers from increased loads of fine sediment and dissolved nutrients. The nutrient inflows, mostly phosphorus and nitrogen, are literally fertilizers, which support the growth of free-floating and attached algae.

MORE DETAILS

The high elevation of the lake makes physical exertion more difficult also. Swimming in the morning hours with a wet suit is recommended if you plan on that long of a swim away from shore.

MORE DETAILS

The Lake owes it extraordinary natural clarity mainly to its exceptional depth and volume, a relatively small watershed and favorable climatological conditions. In 2013, clarity averaged 70.1 feet, far less than the maximum 105 feet of clarity measured in 1968.

MORE DETAILS

First of all, Lake Tahoe's only natural outlet, the Truckee River, carries water into Nevada, not California, where it terminates at Pyramid Lake. This means there are no legal water rights to use Tahoe water in California, aside from a few local uses along the river's path to Nevada.

MORE DETAILS

Our groundwater originates right here in the Lake Tahoe watershed where we live. Snow falls in winter, melts in spring, and travels through a vast network of groundwater aquifers to Lake Tahoe. By pumping water from these aquifers, the South Lake Tahoe area has some of the tastiest and purest water in California.

MORE DETAILS

Lake Tahoe's water is exceptionally clear due to several factors. The absence of major urban areas along its shores limits pollution and human activity. Additionally, the lake's geological features, including its granite basin, act as a natural filter, keeping sediments and contaminants at bay.

MORE DETAILS

Portions of the lake have interesting gyres, coupled with upwelling that can toss a swimmer around. Lake Tahoe is not a simple lake. Do not dismiss her as such. You can expect to swim in the dark and hopefully in sunny weather as well!

MORE DETAILS

Most people say that Lake Tahoe's famous blue waters go hand in hand with the lake's clarity, but scientists say these two traits actually have separate causes, The Atlantic reports. The lake owes its clearness to a lack of fine particulates, while the blue color is caused by lack of algae.

MORE DETAILS