Lead Pipe Map

Michigan · population 1,904

Lead pipes in Laurium, MI

474 lines still unidentified

Most of Laurium (population 1,904) gets its water from Laurium. It reported no confirmed lead service lines, but 474 of 1,088 lines are still listed as unknown material, so lead hasn't been ruled out.

0% of Laurium's service lines are lead or galvanized requiring replacement, lower than the Michigan average (9.8%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
474Unknown material
614Non-lead

Latest lead test for Laurium (Jan 2020–Dec 2022): not detected 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 Laurium.

Water systems serving Laurium

Water systemLeadGalv.Unknown% lead
LauriumMain system004740%
CalumetServes nearby areas00150%

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 Laurium

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

Find the official inventory mapLaurium 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 Laurium, MI have lead pipes?

None are confirmed, but Laurium still lists 474 service lines as unknown material.

Who supplies water to Laurium?

EPA's service area maps place most of Laurium in Laurium's service area (PWSID MI0003810). Calumet also serves parts of the city or nearby areas.

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

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