What’s in Raleigh Hills’ Tap Water? 2025 Water Quality Breakdown

Raleigh Hills residents depend on clean, reliable tap water every day—for drinking, cooking, cleaning, and bathing. But what exactly is in the water flowing from your faucets? In this 2025 breakdown, we explore the latest local water quality reports, identify potential contaminants, and share steps you can take to protect your plumbing and your family’s health.

If you live in Raleigh Hills or nearby neighborhoods in Washington County, staying informed about your tap water is more important than ever. At Einstein Pros Raleigh Hills, we believe clean water is not just a convenience—it’s a necessity.

🧪 Where Does Raleigh Hills’ Water Come From?

Raleigh Hills is served by the Tualatin Valley Water District (TVWD), which sources water primarily from the Upper Tualatin River, supplemented by groundwater wells and the Joint Water Commission (JWC) system. In recent years, growing demand and climate change have pushed providers to focus on both supply quality and resilience.

You can find the most recent Consumer Confidence Report (CCR) for TVWD on the TVWD official site.

⚠️ Common Substances Found in Raleigh Hills Tap Water

The Environmental Protection Agency (EPA) sets limits for over 90 contaminants in drinking water under the Safe Drinking Water Act (SDWA). Here’s a breakdown of what’s commonly found in the 2025 water reports for Raleigh Hills—and what it means for you.

1. Chlorine

Why it’s added: Disinfectant to kill bacteria and viruses.
Health risks: At regulated levels, chlorine is safe—but it can cause skin irritation or a chlorine taste/smell in the water.
Plumbing impact: Can dry out rubber seals over time.

2. Lead (Trace Levels)

Source: Old plumbing systems—not the water supply itself.
Risk: Even low levels can be dangerous for children and pregnant women.
Status: Raleigh Hills reports levels below the EPA action level of 15 ppb, but homes with old copper or lead pipes are still at risk.
🔧 Consider a whole-home filtration system or pipe inspection with Einstein Pros Raleigh Hills if your home was built before 1986.

3. Hardness (Calcium + Magnesium)

Level: Moderate to hard water range.
Effect: Can cause mineral buildup (scaling) on fixtures and reduce appliance lifespan.
Fix: A water softener can extend plumbing system longevity.

4. Trihalomethanes (THMs)

Source: Byproduct of chlorine reacting with organic matter.
EPA Limit: 80 ppb. Raleigh Hills water typically ranges below this.
Concerns: Long-term exposure to high levels may increase cancer risk.

5. Nitrates

Sources: Fertilizer runoff, septic systems.
Status: Levels detected are well under the EPA limit of 10 ppm.
Who’s at risk: Infants and pregnant women.

For a full list of substances and test results, review the official EPA Water Quality Data Portal.

🏡 What This Means for Your Home Plumbing

Even if your water meets federal standards, certain trace elements can still negatively affect your plumbing system over time:

Hard water can clog pipes and reduce water heater efficiency.
Low pH or acidity may corrode copper pipes, increasing lead levels in drinking water.
Chlorinated water can degrade rubber components in toilets and appliances.

Routine plumbing inspections and timely fixture upgrades can prevent costly damage. Einstein Pros offers water testing, filtration installs, and pipe replacements tailored to the needs of Raleigh Hills homes.

🧼 How to Improve Water Quality in Your Home

If you’re concerned about what’s coming out of your tap, here are some proactive solutions:

Install a Whole-Home Filtration System
Filters out chlorine, sediment, and VOCs for cleaner water at every faucet.
Use NSF-Certified Faucet Filters
Great for drinking and cooking water—look for filters that reduce lead and THMs.
Flush Pipes Regularly
Especially after long periods of inactivity or plumbing work.
Schedule a Plumbing Inspection
Older homes may have galvanized or lead piping that leaches contaminants.

You can always reach out to Einstein Pros Raleigh Hills to schedule a water quality assessment or get help selecting the right solution for your household.

✅ Final Thoughts

Raleigh Hills’ tap water is generally safe and well-regulated, but no system is perfect. Water quality can fluctuate due to seasonal changes, infrastructure age, and even your home’s internal plumbing. Staying educated—and taking small steps to protect your water—can make a big difference.

At Einstein Pros Raleigh Hills, we’re committed to helping you enjoy safe, clean water through expert plumbing services, water filtration, and proactive maintenance. Contact us today to schedule a consultation or get help improving your home’s water system.

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