Thompson, NY · PWSID NY5230211
Adelaar WD lead service lines
No lead lines reported
Adelaar WD reported 4 service lines and no lead, galvanized-requiring-replacement or unknown lines. That's good news for the service line. Older homes can still have lead solder or brass fixtures inside, so testing is the only sure check.
0% of Adelaar WD's service lines are lead or galvanized requiring replacement. That's lower than the New York average (7.6%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Total service lines reported: 4. Reported all required service line types. Population served: 1,000; 15 connections.
Lead rule violations
EPA's data lists no Lead and Copper Rule violations for Adelaar WD since 2015. That covers testing, reporting, corrosion control and public notice requirements; it isn't a guarantee about any individual home.
Source: EPA SDWIS violation records for the Lead and Copper Rule.
Where the water comes from
Adelaar WD's main water source is purchased surface water. It buys treated water from Monticello Village. The seller treats the water, including corrosion control that keeps lead from dissolving out of pipes, while Adelaar WD is responsible for its own service line inventory and replacement program.
Source: EPA SDWIS water system and facility records.
Check your own address
These counts cover the whole system. To see whether your line is lead, use the utility's address-level inventory. Utilities had to prepare one by October 16, 2024 and make it publicly accessible; systems serving more than 50,000 people must post it online.
No map yet? Do the 2-minute scratch and magnet test on the pipe where water enters your home.
Protect your drinking water now
If your line is lead, galvanized or unknown, filter water for drinking, cooking and baby formula. Use a filter certified to NSF/ANSI 53 for lead. Run cold water for a few minutes after it sits for hours, and never use hot tap water for cooking.
How to pick a lead-certified filter · How to test your water for lead
Getting the line replaced
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Adelaar WD whether it replaces the private side for free or with a cost share before you hire anyone. If you want it done sooner, or your utility doesn't cover your side, a licensed plumber can quote it. What replacement costs.
County pages: Lead pipes in Sullivan County
Other water systems nearby
| System | Lead + galv. | Unknown |
|---|---|---|
| Liberty Village | 0 | 1,773 |
| Livingston Manor WD | 5 | 301 |
| Wurtsboro Village | 4 | 222 |
| Roscoe-Rockland WD | 0 | 241 |
| Woodridge Village | 0 | 308 |
| Bloomingburg Water Transportation Co | 0 | 136 |
| Narrowsburg WD | 0 | 217 |
| Melody Lake WD | 0 | 65 |
Check another water system
Questions
Does Adelaar WD have lead pipes?
Adelaar WD reported no lead, galvanized-requiring-replacement or unknown service lines among 4 lines.
How do I check if my home's service line is lead?
Look up your address on Adelaar WD's official service line inventory, which utilities must make publicly available. You can also scratch the pipe where it enters your home: lead is soft, dull gray, scratches to shiny silver and does not attract a magnet.
When will Adelaar WD replace lead service lines?
Under EPA's Lead and Copper Rule Improvements, most systems must replace lead and galvanized-requiring-replacement lines by December 31, 2037, starting from November 1, 2027. The rule is being challenged in court, so dates could change. Many utilities run free or cost-share programs now.
Has Adelaar WD had lead violations?
EPA's data shows no Lead and Copper Rule violations since 2015 for Adelaar WD.
Which water filters remove lead?
Use a filter certified to NSF/ANSI Standard 53 for lead reduction, or NSF/ANSI 58 for reverse osmosis. Check the certification on NSF's listings, not just the box.
Embed or cite this data
Local news sites, blogs and community groups can embed this card. It updates when EPA releases new data.
Citation: Lead Pipe Map, "Adelaar WD lead service lines," https://leadpipemap.com/ny/adelaar-wd/. Source: EPA SDWIS service line inventory, 2026 Q3. Download the full dataset on the data page.