The Cleveland Water Blog

Tags: Water Quality

Investing in Our System for a Stronger Future

We know you work hard for your money so we want to be accountable to our customers for every dollar we spend.

Cleveland Water’s rates allow us to make necessary and critical improvements to guarantee our customers a reliable supply of safe, high-quality drinking water. We make these improvements through our Capital Improvement Program (CIP).

How Your Dollar Makes Clean Water

Knowing how you use water in your home every day is an essential step in saving water and therefore costs. Equally important is knowing what happens to your money when you pay your water bill every month.

Lake Erie is Ready to Freeze

Since the start of 2019, the temperature of the lake water coming into Cleveland Water’s Garrett Morgan Treatment Plant has stayed below 39.2°F (4°C). This is the magic number that signals the lake’s surface can now start to freeze.

When (and How Much) Will Lake Erie Freeze This Winter?

43.6 degrees Fahrenheit is the official temperature for Lake Erie offshore of Cleveland as of today, November 28. While that's still a good bit above freezing, as winter progresses and the lake temperature continues to drop we're on the lookout for ice formation.

Buoys May Record Biggest Waves of the Season

Cleveland Water will be watching returns come in tonight. Returns from our monitoring buoys that is.

Celebrate World Water Monitoring Day

September 18 is World Water Monitoring Day, an initiative designed to inspire people around the world to educate themselves about their local water quality and encourage action to protect water sources. Over the last few months, we’ve featured how Cleveland Water’s monitoring buoys in Lake Erie and sondes in our water intakes continuously monitor source water conditions.

What is Hard Water and Should You Worry About It?

One of the many properties of water is hardness. Hardness is a measure of the amount of minerals, primarily calcium and magnesium, dissolved in water. The term hardness was originally applied to water that was hard to wash in, referring to how easy or hard it was for soap to create a lather. In short, the more calcium and magnesium in the water, the harder it is to make suds.

Strong Winds Bring Big Changes in Lake Erie

Over the last 24 hours, strong winds blowing from the northwest to the southeast over the Great Lakes has caused massive downwelling events and temperature swings.

Protecting Our Source Water: Actions to Reduce Plastic Waste

Protecting our shared natural resources that we all need to live – clean air, clean water, and healthy native habitats on land – is critical to creating and maintaining a robust economy and a good quality of life.

DO in H2O: How Low Dissolved Oxygen Creates a “Dead Zone”

Each summer, pockets of water with low levels of dissolved oxygen (DO) develop in areas of Lake Erie’s Central Basin, which stretches from Sandusky to Erie, PA.

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