Lead Pipe Map

Colorado · population 114,363

Lead pipes in Greeley, CO

273 lead or galvanized lines to replace

Most of Greeley (population 114,363) gets its water from City of Greeley. That system reported 10 lead and 263 galvanized-requiring-replacement service lines out of 29,190, with 9,191 more of unknown material.

0.9% of City of Greeley's service lines are lead or galvanized requiring replacement, about the same as the Colorado average (1.2%) and lower than the national average (3.1%).

10Lead
263Galvanized, replace
9,191Unknown material
19,726Non-lead

Latest lead test for City of Greeley (Jul 2025–Dec 2025): 4 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.

Compliance record: EPA lists 2 Lead and Copper Rule violations since 2015 for City of Greeley.

Water systems serving Greeley

Water systemLeadGalv.Unknown% lead
City of GreeleyMain system102639,1910.9%
North Weld County WDServes nearby areas052,137<0.1%

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 Greeley

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

Find the official inventory mapCity of Greeley 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 Greeley, CO have lead pipes?

Yes. City of Greeley, which serves Greeley, reported 10 lead and 263 galvanized-requiring-replacement service lines, plus 9,191 of unknown material.

Who supplies water to Greeley?

EPA's service area maps place most of Greeley in City of Greeley's service area (PWSID CO0162321). North Weld County WD also serves parts of the city or nearby areas.

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

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