Lead Service Lines in Visalia, California

About This Water System

CWS - VISALIA serves approximately 148,496 people in Kern County, California. The utility draws water primarily from groundwater sources.

What We Know About Lead Service Lines Here

As of now, this utility has not yet inventoried its lead service lines. That means the exact number of homes connected by lead pipes remains unknown. This is not unusual—many water systems across the country are still in the early stages of mapping their service lines, which is a large and complex task.

California water utilities are required to complete lead service line inventories by 2027 under state regulations. CWS - VISALIA is working toward that deadline.

What This Means for You

If you live in Visalia and your home was built before 1980, there's a meaningful chance your service line contains lead. Service lines—the pipes connecting your home to the main water line under the street—were commonly made of lead until it was phased out in the 1980s.

Lead in drinking water is a real health concern, especially for young children and pregnant people. Even small amounts can affect brain development. However, you have concrete steps you can take right now, regardless of whether your utility has completed its inventory.

Protect Yourself Today

You don't need to wait for your utility's inventory:

• Test your water. Contact CWS - VISALIA to ask about free or low-cost testing, or use a certified lab. Testing takes a few days and costs $20–50 if you pay out of pocket.
• Use a water filter. NSF-certified filters rated for lead removal work at your tap. Replace cartridges on schedule.
• Flush your pipes. Let water run for 30 seconds before drinking it, especially first thing in the morning. Lead accumulates overnight.
• Request a service line inspection. CWS - VISALIA or a licensed plumber can often tell whether your service line is lead without digging.

If you have a young child or are pregnant, talk to your pediatrician or doctor about whether you should test.

Next Steps for Residents

• Contact CWS - VISALIA to ask about lead service line inventory progress and free or subsidized water testing.
• Test your water through the utility or a certified private lab.
• Check your service line material by contacting a licensed local plumber for a visual inspection.
• Consult the CDC (www.cdc.gov/nceh/lead) or your pediatrician if you have health concerns.

```json [ { "q": "Does Visalia have lead in the water?", "a": "Lead can enter water through service lines—the pipes connecting homes to the main water line. Visalia's utility hasn't yet completed its lead service line inventory, so the exact risk is unknown. However, homes built before 1980 are at higher risk. Test your water to know for sure." }, { "q": "How do I know if my house has a lead service line?", "a": "You can contact CWS - VISALIA to ask, request a visual inspection from a licensed plumber, or have your water tested for lead. Testing is the most reliable way to know if lead is reaching your tap, regardless of pipe material." }, { "q": "Is it safe to drink tap water in Visalia?", "a": "CWS - VISALIA treats water to meet federal safety standards. However, lead from old service lines can still enter water in individual homes. Use a certified lead-removal filter, flush pipes before drinking, and test your water if you're concerned." }, { "q": "What should I do if my water tests positive for lead?", "a": "Use a certified lead-removal filter, increase flushing, and contact