Is Your Tap Water Safe to Drink? Here’s How to Tell

How do you really know if the water coming out of your tap is safe to drink? While most public water systems in California meet state and federal safety standards, that doesn’t always mean your tap water is free from impurities. Fortunately, you can learn a lot about your water’s health simply by observing its appearance, smell, and taste.

The Look of Your Tap Water

If your tap water appears cloudy, discolored, or contains visible particles, it may be contaminated with sediments such as clay, silt, rust, or mineral buildup. These materials often enter the water supply through runoff, corroded pipes, or old municipal systems. While not always immediately dangerous, sediment-laden water can be unpleasant to drink and may damage appliances, stain laundry, and leave residue on dishes.

A quick test you can do at home: fill a clear glass with tap water and hold it near a window in natural light. If you notice a haze or fine particles settling at the bottom after a few minutes, it’s likely your water contains sediments.

The Smell and Taste of Tap Water

In addition to visible signs, odor and taste can tell you a lot. A chlorine-like smell is common in city water treated for disinfection, but excessive chlorine can irritate the skin and affect flavor. A metallic taste may indicate elevated iron or copper levels from corroding pipes, while a rotten egg odor could mean sulfur bacteria are present.

Even if your water looks clear, invisible contaminants like lead, pesticides, or volatile organic compounds (VOCs) can still pose health risks—especially for children or those with compromised immune systems.

A Smart Solution: Whole-Home Water Filtration

If you notice cloudiness, odd smells, or an unpleasant taste, it may be time to upgrade your home’s water system. A WATERBOY™ Whole House Filtration System from Superior Water removes sediments, chlorine, and harmful chemicals at the point of entry—providing clean, safe, and great-tasting water from every tap in your home.

Protect your family’s health and your home’s plumbing. Contact Superior Water today to schedule your free water evaluation and discover the perfect WATERBOY™ system for your needs.