Colorado · 27 community water systems
Lead pipes in Jefferson County, CO
27 community water systems serving Jefferson County reported 2 lead and 45 galvanized-requiring-replacement service lines, plus 2,103 of unknown material. The most are in City of Golden.
<0.1% of these systems' lines are lead or galvanized requiring replacement, lower than the Colorado average (1.2%) and lower than the national average (3.1%).
- Lead <0.1%
- Galvanized (replace) <0.1%
- Unknown 2.5%
- Non-lead 97%
Water systems serving Jefferson County
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| City of GoldenJefferson County | 2 | 33 | 177 | 0.7% |
| City of ArvadaJefferson County | 0 | 12 | 1,221 | <0.1% |
| Consolidated Mutual Maple GroveJefferson County | 0 | 0 | 452 | 0% |
| Brook Forest WDJefferson County | 0 | 0 | 253 | 0% |
| Green Mountain WSDJefferson County | 0 | 0 | 0 | – |
| Bancroft Clover WSDJefferson County | 0 | 0 | 0 | – |
| Bear Creek WSDJefferson County | 0 | 0 | 0 | – |
| Wheat Ridge Water DistrictJefferson County | 0 | 0 | 0 | – |
| Evergreen MDJefferson County | 0 | 0 | 0 | 0% |
| Ken Caryl WSDJefferson County | 0 | 0 | 0 | – |
| Lakehurst WSDJefferson County | 0 | 0 | 0 | – |
| North Table Mountain WSDJefferson County | 0 | 0 | 0 | 0% |
| Valley WDJefferson County | 0 | 0 | 0 | – |
| Town of MorrisonJefferson County | 0 | 0 | 0 | 0% |
| Willowbrook WSDJefferson County | 0 | 0 | 0 | – |
| City of LakewoodJefferson County | 0 | 0 | 0 | – |
| City of EdgewaterJefferson County | 0 | 0 | 0 | – |
| High View WDJefferson County | 0 | 0 | 0 | – |
| Genesee WSDJefferson County | 0 | 0 | 0 | 0% |
| Meadowbrook WDJefferson County | 0 | 0 | 0 | – |
| South Sheridan Water and Sewer DistJefferson County | 0 | 0 | 0 | – |
| Alameda WSDJefferson County | 0 | 0 | 0 | – |
| Mountain WSDJefferson County | 0 | 0 | 0 | 0% |
| Ralston Valley WSDJefferson County | 0 | 0 | 0 | 0% |
| Indian Hills WDJefferson County | 0 | 0 | 0 | 0% |
| North Lincoln WSDJefferson County | 0 | 0 | 0 | – |
| Homestead WCJefferson County | 0 | 0 | 0 | 0% |
Systems that also serve other counties are counted in full. Your water bill names your utility.
What to do if your line is lead or unknown
- Check the pipe where water enters your home.
- Use a filter certified to NSF/ANSI 53 for lead for drinking and cooking.
- Test your water, often free through the utility.
- Ask your utility about free or discounted replacement; most lines must be replaced by December 31, 2037.
Check another water system
Questions
Does Jefferson County have lead pipes?
Yes. Water systems serving Jefferson County reported 2 lead and 45 galvanized-requiring-replacement service lines, plus 2,103 of unknown material.
Which Jefferson County water systems have the most lead lines?
City of Golden (35), City of Arvada (12).
How do I check my home in Jefferson County?
Find the water system named on your water bill in the table above, open its page and use its address-level inventory. You can also scratch-test the pipe where it enters your home.