Lead Pipe Map

Colorado · population 70,245

Lead pipes in Commerce, CO

No lead lines reported

Most of Commerce (population 70,245) gets its water from South Adams County WSD, which reported 24,862 service lines and no lead, galvanized or unknown lines.

0% of South Adams County WSD's service lines are lead or galvanized requiring replacement, lower than the Colorado average (1.2%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
0Unknown material
24,862Non-lead

Latest lead test for South Adams County WSD (Jan 2023–Dec 2025): 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 South Adams County WSD.

Water systems serving Commerce

Water systemLeadGalv.Unknown% lead
South Adams County WSDMain system0000%

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 Commerce

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

Find the official inventory mapSouth Adams County WSD 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 Commerce, CO have lead pipes?

South Adams County WSD, which serves Commerce, reported no lead, galvanized or unknown service lines.

Who supplies water to Commerce?

EPA's service area maps place most of Commerce in South Adams County WSD's service area (PWSID CO0101140).

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

Search your address on South Adams County WSD'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 Commerce 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 South Adams County WSD whether your street is scheduled and whether it covers the private side.