Lead Pipe Map

Arkansas · population 16,657

Lead pipes in El Dorado, AR

No inventory counts on file

El Dorado (population 16,657) is served by El Dorado Waterworks, which hasn't reported service line counts to EPA yet. Ask the utility for its lead service line inventory, or check your own pipe.

Latest lead test for El Dorado Waterworks (Jan 2023–Dec 2025): 2 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.

Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for El Dorado Waterworks.

Water systems serving El Dorado

Water systemLeadGalv.Unknown% lead
El Dorado WaterworksMain system000–
Parkers Chapel Public WaterServes nearby areas003720%

Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.

Check your address in El Dorado

The counts above cover the whole water system. To see whether your line is lead, look up your address on El Dorado Waterworks's official inventory. Utilities had to make these public by October 16, 2024.

Find the official inventory mapEl Dorado Waterworks details

No map yet? Do the 2-minute scratch and magnet test.

Protect your drinking water

If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.

Pitcher filtersCheapest start. Pick one certified to NSF/ANSI 53 for lead, such as Brita Elite, PUR Plus or ZeroWater.See pitchers Faucet-mount filtersFilters straight from the tap. Look for NSF/ANSI 53 lead reduction on the box.See faucet filters Under-sink systemsBest for families. Carbon block (NSF 53) or reverse osmosis (NSF 58) units rated for lead.See under-sink

Choosing a lead-certified filter · Testing your water · Replacement cost

Nearby cities

Check another water system

Questions

Does El Dorado, AR have lead pipes?

El Dorado's main water system, El Dorado Waterworks, hasn't reported service line counts to EPA. Ask the utility for its inventory.

Who supplies water to El Dorado?

EPA's service area maps place most of El Dorado in El Dorado Waterworks's service area (PWSID AR0000550). Parkers Chapel Public Water also serves parts of the city or nearby areas.

How do I check whether my El Dorado home has a lead service line?

Search your address on El Dorado Waterworks's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.

When will lead pipes in El Dorado be replaced?

EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask El Dorado Waterworks whether your street is scheduled and whether it covers the private side.