Wisconsin · population 3,466
Lead pipes in Lake Delton, WI
No lead lines reported
Most of Lake Delton (population 3,466) gets its water from Lake Delton Waterworks, which reported 1,487 service lines and no lead, galvanized or unknown lines.
0% of Lake Delton Waterworks's service lines are lead or galvanized requiring replacement, lower than the Wisconsin average (11%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Latest lead test for Lake Delton Waterworks (Jun 2023–Sep 2023): 1.1 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 Lake Delton Waterworks.
Water systems serving Lake Delton
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Lake Delton WaterworksMain system | 0 | 0 | 0 | 0% |
| Lower Dells MHCAlso serves parts of the city | 0 | 0 | 34 | 0% |
| Wisconsin Dells WaterworksServes nearby areas | 0 | 70 | 1,347 | 4.4% |
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 Lake Delton
The counts above cover the whole water system. To see whether your line is lead, look up your address on Lake Delton Waterworks'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
- Wisconsin Dells70 lead + galv. lines
- West Baraboono lead reported
- Baraboo678 lead + galv. lines
- Mauston379 unknown
- Prairie du Sac32 lead + galv. lines
- Sauk195 lead + galv. lines
- Lodi97 lead + galv. lines
- Poynetteno lead reported
Check another water system
Questions
Does Lake Delton, WI have lead pipes?
Lake Delton Waterworks, which serves Lake Delton, reported no lead, galvanized or unknown service lines.
Who supplies water to Lake Delton?
EPA's service area maps place most of Lake Delton in Lake Delton Waterworks's service area (PWSID WI1570664). Lower Dells MHC, Wisconsin Dells Waterworks also serve parts of the city or nearby areas.
How do I check whether my Lake Delton home has a lead service line?
Search your address on Lake Delton Waterworks'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 Lake Delton 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 Lake Delton Waterworks whether your street is scheduled and whether it covers the private side.