Wyoming · population 33,846
Lead pipes in Gillette, WY
4,714 lines still unidentified
Most of Gillette (population 33,846) gets its water from City of Gillette. It reported no confirmed lead service lines, but 4,714 of 9,887 lines are still listed as unknown material, so lead hasn't been ruled out.
0% of City of Gillette's service lines are lead or galvanized requiring replacement, lower than the Wyoming average (1.6%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 48%
- Non-lead 52%
Latest lead test for City of Gillette (2026): 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 City of Gillette.
Water systems serving Gillette
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| City of GilletteMain system | 0 | 0 | 4,714 | 0% |
| Sleepy Hollow SubdivisionAlso serves parts of the city | 0 | 1 | 456 | 0.2% |
| Nickelson Farms Water CompanyAlso serves parts of the city | 0 | 1 | 105 | 0.9% |
| Antelope Valley I&s District (Avisd)Also serves parts of the city | 0 | 0 | 336 | 0% |
| Fox Park SubdivisionAlso serves parts of the city | 0 | 0 | 282 | 0% |
| Heritage Village SubdivisionAlso serves parts of the city | 0 | 0 | 232 | 0% |
| Foothills Mobile Home ParkAlso serves parts of the city | 0 | 0 | 89 | 0% |
| Crestview Estates SubdivisionAlso serves parts of the city | 0 | 0 | 177 | 0% |
| Means Improvement & Service DistrictAlso serves parts of the city | 0 | 0 | 71 | 0% |
| Freedom Hills SubdivisionAlso serves parts of the city | 0 | 0 | 41 | 0% |
| Countryside Water Users, INC.Also serves parts of the city | 0 | 0 | 53 | 0% |
| Cook Road Water DistrictAlso serves parts of the city | 0 | 0 | 94 | 0% |
| Cedar Hills Water AssociationAlso serves parts of the city | 0 | 0 | 97 | 0% |
| American Road W&S DistrictAlso serves parts of the city | 0 | 0 | 76 | 0% |
| Stone Gate EstatesAlso serves parts of the city | 0 | 0 | 2 | 0% |
| Force Road Joint Powers BoardAlso serves parts of the city | 0 | 0 | 61 | 0% |
| People`s Improvement & Service DistrictAlso serves parts of the city | 0 | 0 | 63 | 0% |
| Lex Mobile Home ParkAlso serves parts of the city | 0 | 0 | 12 | 0% |
| Southfork EstatesAlso serves parts of the city | 0 | 0 | 19 | 0% |
| Eagle Ridge MHP, LLCAlso serves parts of the city | 0 | 0 | 36 | 0% |
| Green Valley Estates I&s DistrictAlso serves parts of the city | 0 | 0 | 16 | 0% |
| Eight Mile SubdivisionAlso serves parts of the city | 0 | 0 | 40 | 0% |
| Section 4 Water System IncorporatedAlso serves parts of the city | 0 | 0 | 6 | 0% |
| Hoy Mobile Home ParkAlso serves parts of the city | 0 | 0 | 45 | 0% |
| Play Park LLCAlso serves parts of the city | 0 | 0 | 2 | 0% |
| Rozet Ranchettes I&s DistrictAlso serves parts of the city | 0 | 0 | 1 | 0% |
| Pineview I&s DistrictAlso serves parts of the city | 0 | 0 | 22 | 0% |
| Stroup Trailer CourtAlso serves parts of the city | 0 | 0 | 44 | 0% |
| Overbrook SubdivisionAlso serves parts of the city | 0 | 0 | 2 | 0% |
| Meadow Springs Imp & ServAlso serves parts of the city | 0 | 0 | 1 | 0% |
| Fox Ridge Water SystemAlso serves parts of the city | 0 | 0 | 1 | 0% |
| Lakeview Mobile Home ParkAlso serves parts of the city | 0 | 0 | 19 | 0% |
| Southside Well I&s DistrictAlso serves parts of the city | 0 | 0 | 14 | 0% |
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 Gillette
The counts above cover the whole water system. To see whether your line is lead, look up your address on City of Gillette's official inventory. Utilities had to make these public by October 16, 2024.
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.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
Check another water system
Questions
Does Gillette, WY have lead pipes?
None are confirmed, but City of Gillette still lists 4,714 service lines as unknown material.
Who supplies water to Gillette?
EPA's service area maps place most of Gillette in City of Gillette's service area (PWSID WY5600019). Sleepy Hollow Subdivision, Nickelson Farms Water Company, Antelope Valley I&s District (Avisd), Fox Park Subdivision, Heritage Village Subdivision, Foothills Mobile Home Park, Crestview Estates Subdivision, Means Improvement & Service District, Freedom Hills Subdivision, Countryside Water Users, INC., Cook Road Water District, Cedar Hills Water Association, American Road W&S District, Stone Gate Estates, Force Road Joint Powers Board, People`s Improvement & Service District, Lex Mobile Home Park, Southfork Estates, Eagle Ridge MHP, LLC, Green Valley Estates I&s District, Eight Mile Subdivision, Section 4 Water System Incorporated, Hoy Mobile Home Park, Play Park LLC, Rozet Ranchettes I&s District, Pineview I&s District, Stroup Trailer Court, Overbrook Subdivision, Meadow Springs Imp & Serv, Fox Ridge Water System, Lakeview Mobile Home Park, Southside Well I&s District also serve parts of the city or nearby areas.
How do I check whether my Gillette home has a lead service line?
Search your address on City of Gillette'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 Gillette 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 Gillette whether your street is scheduled and whether it covers the private side.