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Lead service lines in Greenville, SC

10 water utilities serve Greenville, with approximately 396,842 people served.

Last verified from EPA SDWIS + utility inventories: 2026-04-14
Known lead
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Galvanized
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Unknown
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% unknown
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Lead service lines in Greenville, SC

About lead in Greenville's water system

Greenville's water is served by 10 public water systems. The largest, Greenville Water, serves about 396,265 of the city's 396,842 residents. Lead enters tap water primarily through lead service lines—the pipes that connect the water main in the street to your home.

The good news: current public data shows no confirmed lead service lines in Greenville's inventories. However, this doesn't mean none exist. Many older cities across the US are still discovering and documenting their lead lines, and reporting requirements have only tightened in recent years. Greenville's utilities may be in the process of conducting more detailed inspections and surveys.

What you should know

Lead service lines are a real concern, but manageable. Lead doesn't leach into water unless it's disturbed or water chemistry changes. Most people in homes with lead lines do not have unsafe levels in their tap water—but the only way to know is to test.

If your home was built before 1980 (when lead pipes were still common), your service line could be lead or lead-containing solder, even if it's not yet documented. Greenville Water and other local utilities should be able to tell you what material runs from the street to your meter.

How to find out about your home

Contact your water utility directly. They maintain records of service line materials by address. Greenville Water's main contact number and online account portal can be found on their website. Smaller systems like Caesars Head Water Co., Mountain Lake POA, and others also keep these records.

When you call, ask:

  • What material is your service line made of?
  • When was your line installed or last replaced?
  • Does your utility have a lead replacement program or financial assistance?

Getting your water tested

A simple water test costs $20–50 and tells you whether lead is actually present in your tap water. Contact your water utility or local health department for approved testing labs.

Next steps for residents

  • Identify your water provider by address at the top of your water bill or call your utility
  • Ask about your service line material—the utility can look it up by your address
  • Get your water tested if your home was built pre-1980 or if you want confirmation
  • Learn about temporary solutions like flushing and water filters while waiting for any line replacement

Utilities serving Greenville

Common questions

Does Greenville have lead service lines?

Current public data shows no confirmed lead service lines in Greenville's water system records. However, older homes (built before 1980) may still have lead lines that haven't been documented yet. Contact your water utility to check your specific address.

How do I know if my home has a lead service line?

Call your water utility (Greenville Water for most residents) and ask them to look up your service line material by your address. You can also hire a plumber to inspect the visible pipe where it enters your home, though much of the line runs underground.

Is lead in tap water dangerous?

Lead can affect children's development and cause health problems in adults, even at low levels. The CDC and your pediatrician are the best sources for health advice. Testing your water is the only way to know if lead is actually present in your home.

What should I do if I'm worried about lead?

First, contact your water utility to learn about your service line. Then get your water tested. If lead is found, flush taps before drinking, use a certified filter, or ask your utility about replacement programs—many offer help with costs.