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Lead service lines in La Plata, MD

54 water utilities serve La Plata, with approximately 119,220 people served.

Last verified from EPA SDWIS + utility inventories: 2026-04-14
Known lead
0
Galvanized
0
Unknown
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% unknown
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Lead Service Lines in La Plata, MD

What you're looking at

This page covers lead service lines—the pipes that connect water mains under the street to homes and buildings in La Plata. Lead pipes can leach lead into drinking water, especially in newer homes or after disturbances to the water system.

The La Plata area is served by 54 water systems. The largest, Waldorf–Charles County DPW, serves about 84,296 people. The Town of La Plata system serves 11,535 residents. Smaller systems include Bryans Road (6,260 people) and others.

Current lead service line data

Based on available utility records, no known lead service lines have been identified in the reported data from these systems. However, this doesn't mean lead pipes aren't present—many utilities have incomplete records, especially for older installations or private lines.

The absence of reported data is different from confirmation that no lead lines exist. Utilities often discover lead pipes only when:

  • A water main breaks or is replaced
  • A customer's home is sold and inspected
  • Testing is done at the meter or tap

What to do if you're concerned

If your home was built before 1986 (when lead solder was banned), lead solder in plumbing connections is a more common source of lead than service lines. Lead paint and dust are also significant sources in older homes.

You can get your water tested. Call your local utility (see list below) and ask:

  • Whether your service line is lead, galvanized steel, or copper
  • If they offer free or low-cost water testing
  • Whether they run a lead service line replacement program

If testing shows elevated lead, point-of-use filters (pitcher filters, faucet-mounted) or point-of-entry systems can reduce it while you arrange replacement.

Next steps for residents

  • Contact your water utility to ask about your service line material and get your water tested
  • Learn your home's age. Homes built pre-1986 warrant extra attention to plumbing and solder
  • Visit the CDC's lead and water page for health guidance, especially if children under 6 or pregnant people live in your home
  • Check for lead paint and dust, which are more common sources of lead exposure than service lines alone

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Utilities serving La Plata

Common questions

How do I know if I have a lead service line?

Call your water utility (Waldorf–Charles County DPW, Town of La Plata, or your local system) and ask. They may have records, or a technician can inspect the line where it enters your home. You can also request a water test to check for lead.

Is the water in La Plata safe to drink?

Current reported data shows no known lead service lines in the area. However, water safety depends on your specific service line material, home plumbing age, and water chemistry. Testing your tap water is the most reliable way to know your exposure.

What should I do if my water tests high for lead?

Use bottled water for drinking and cooking until you resolve it. Contact your utility about treatment options (like filters or replacement). For health concerns, especially if children or pregnant people live in your home, consult your doctor or call the CDC.

Does my city have a lead pipe replacement program?

Contact your water utility directly—they run any replacement or assistance programs in your area. Some utilities offer cost-sharing or free replacement; others do not. Your utility can tell you what's available.