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They walked me through every step of setting up my water softener and answered all my questions. My skin and hair feel so much better since switching to soft water. Highly recommend their services!
Our reverse osmosis system has been a game changer. The water tastes so clean and fresh, and the installation was quick and professional.
We’ve noticed a huge difference in our home since adding a whole-house filtration system. No more spots on dishes, and our appliances run better. Culligan’s customer service was top-notch throughout the process.
Frequently Asked Questions for Water in Santa Clarita, California.
Is Santa Clarita tap water safe to drink?
Yes, Santa Clarita’s tap water meets all state and federal safety standards. However, trace contaminants like arsenic (up to 1.3 ppb), hexavalent chromium (up to 0.2 ppb), and disinfection byproducts such as TTHMs (up to 34 µg/L) and HAA5 (up to 11 µg/L) have been detected. While these levels comply with regulatory standards, they may exceed the Environmental Working Group (EWG) health guidelines. Using home water filtration systems can help reduce exposure to these contaminants.
Is Santa Clarita’s water hard?
Yes, Santa Clarita’s water is classified as very hard, with hardness ranging from 86–292 ppm (5–17 grains per gallon). Hard water can cause scale buildup, dry skin, and reduced appliance efficiency.
Does Santa Clarita’s water contain PFAS (“Forever Chemicals”)?
Recent testing indicates PFOS (up to 2 ng/L) and PFOA (up to 2 ng/L) are present in Santa Clarita’s water but below EPA regulatory limits. Residents concerned about PFAS exposure often opt for reverse osmosis or advanced carbon filtration systems for additional protection.
Does Santa Clarita add fluoride to its water?
Yes, Santa Clarita adds fluoride at approximately 0.2 ppm, meeting both state and federal guidelines to help prevent tooth decay.
What other contaminants are in Santa Clarita’s water?
The 2025 water quality report detected trace levels of the following:
- Arsenic (up to 1.3 ppb)
- Chromium (up to 0.2 ppb)
- Nitrate (up to 1.1 ppm)
- TTHMs (up to 34 µg/L)
- HAA5 (up to 11 µg/L)
- Uranium (up to 3.4 pCi/L)
- TDS (up to 239 ppm)
Where does Santa Clarita get its water?
Santa Clarita’s water supply comes from a blend of surface water and groundwater, managed by the Santa Clarita Valley Water Agency and Los Angeles County Waterworks District #36.
What is the pH level of Santa Clarita water?
The pH of Santa Clarita water ranges from 7.4 to 7.9, which is considered neutral to slightly alkaline.
Should I use a water filter or softener in Santa Clarita?
Due to hard water and trace contaminants like PFAS, arsenic, and TTHMs, many residents install whole-house filters, reverse osmosis systems, and water softeners to protect plumbing and improve water taste.
Does Santa Clarita water have a high total dissolved solids (TDS) level?
TDS levels in Santa Clarita range from 94–239 ppm, which is within California’s standards but may affect taste. Reverse osmosis systems are recommended for reducing TDS and improving taste.
Where can I get a local tap water quality report?
You can access the most recent Santa Clarita Water Quality Report here.
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