LeadPipeLookup

Louisiana › Water system

DEQUINCY WATER SYSTEM (LAWCO)

PWSID LA1019008

Serves approximately 5,370 people in Louisiana from groundwater.

Last verified from Utility LCRR inventory: 2026-04-14
Known lead
0
Galvanized
0
Unknown
0
% unknown

DEQUINCY WATER SYSTEM (LAWCO) Lead Service Line Inventory

What you need to know

Dequincy Water System serves about 5,370 people in Louisiana. Like many smaller utilities across the US, this system has not yet completed a full inventory of lead service lines—the pipes that connect homes to the water main.

A lead service line is a direct path for lead to enter your drinking water. Even low levels of lead exposure can affect children's development. If your home was built before 1986, there's a higher chance your service line contains lead, though it's not certain.

Where things stand

As of now, Dequincy Water System has not inventoried its service lines. No data is publicly available showing how many lead, galvanized, or safe pipes serve the community.

This doesn't mean your water is unsafe—it means the utility hasn't yet completed the mapping required under the Lead and Copper Rule. Federal law requires all water systems to finish this work by October 2024 or have an approved replacement plan in place.

What you can do right now

Contact your utility directly. Ask Dequincy Water System:

  • Does my address have a lead service line?
  • What's your timeline for completing the inventory?
  • If lead is confirmed, what replacement assistance is available?

Get your water tested. A simple test can tell you if lead is present in your home's water. Contact your local health department or visit the EPA's testing resources for labs near you.

Know your home's age. Homes built before 1986 are at higher risk. If your home is from that era, assume lead is possible until proven otherwise.

For health concerns, contact your pediatrician or the CDC. Lead exposure in children requires medical evaluation.

Next steps for residents

  • Contact Dequincy Water System (PWSID: LA1019008) and ask about your service line.
  • Request a water test from a certified lab if you're concerned.
  • If a lead service line is confirmed, ask about replacement programs or discounts.
  • Check back with the utility about their inventory completion timeline.

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Key figures

Total inventoried lines0
BIL/IIJA funding received
Replacement plan statusNot reported
Utility's LCRR inventoryNot provided

Frequently asked

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

Contact your water utility with your address and ask directly. They should have or be developing records showing which homes have lead lines. You can also have your water tested at home—a certified lab can detect lead presence.

Is lead in water dangerous for my kids?

Lead can affect children's brain development even at low levels. Talk to your pediatrician about testing and next steps. The CDC has resources on lead exposure and children's health.

What if my utility doesn't have an inventory yet?

Federal law requires completion by October 2024. Contact your utility to ask about their progress and timeline. You can also request your own water test while waiting for official data.

Can I get my lead service line replaced?

Some utilities offer replacement programs or cost-sharing. Ask Dequincy Water System directly about your options. Federal and state funding is becoming more available for this work.