Lead Pipe Map

Maine · population 22,497

Lead pipes in Sanford, ME

66 lines still unidentified

Most of Sanford (population 22,497) gets its water from Sanford Water District. It reported no confirmed lead service lines, but 66 of 6,226 lines are still listed as unknown material, so lead hasn't been ruled out.

0% of Sanford Water District's service lines are lead or galvanized requiring replacement, lower than the Maine average (0.6%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
66Unknown material
6,160Non-lead

Latest lead test for Sanford Water District (Jan 2024–Dec 2026): 4 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 Sanford Water District.

Water systems serving Sanford

Water systemLeadGalv.Unknown% lead
Sanford Water DistrictMain system00660%
Pinewood ParkAlso serves parts of the city00410%
Marsh Brook EstatesAlso serves parts of the city00280%

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 Sanford

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

Find the official inventory mapSanford Water District 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 Sanford, ME have lead pipes?

None are confirmed, but Sanford Water District still lists 66 service lines as unknown material.

Who supplies water to Sanford?

EPA's service area maps place most of Sanford in Sanford Water District's service area (PWSID ME0091410). Pinewood Park, Marsh Brook Estates also serve parts of the city or nearby areas.

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

Search your address on Sanford Water District'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 Sanford 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 Sanford Water District whether your street is scheduled and whether it covers the private side.