Colorado · population 1,487
Lead pipes in Nederland, CO
No lead lines reported
Most of Nederland (population 1,487) gets its water from Town of Nederland, which reported 894 service lines and no lead, galvanized or unknown lines.
0% of Town of Nederland's service lines are lead or galvanized requiring replacement, lower than the Colorado average (1.2%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Latest lead test for Town of Nederland (Jan 2023–Dec 2025): 1 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists 1 Lead and Copper Rule violation since 2015 for Town of Nederland.
Water systems serving Nederland
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Town of NederlandMain system | 0 | 0 | 0 | 0% |
| City of BoulderServes nearby areas | 0 | 0 | 0 | 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 Nederland
The counts above cover the whole water system. To see whether your line is lead, look up your address on Town of Nederland'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
- Boulderno lead reported
- Idaho Springsno lead reported
- Winter Parkno lead reported
- Fraserno lead reported
- Superiorno lead reported
- Louisville4,416 unknown
- Georgetown9 lead + galv. lines
- Arvada12 lead + galv. lines
Check another water system
Questions
Does Nederland, CO have lead pipes?
Town of Nederland, which serves Nederland, reported no lead, galvanized or unknown service lines.
Who supplies water to Nederland?
EPA's service area maps place most of Nederland in Town of Nederland's service area (PWSID CO0107538). City of Boulder also serves parts of the city or nearby areas.
How do I check whether my Nederland home has a lead service line?
Search your address on Town of Nederland'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 Nederland 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 Town of Nederland whether your street is scheduled and whether it covers the private side.