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Dells Club Condo Assoc 2

What EPA’s and Wisconsin’s records show in this utility’s water: nitrate, arsenic and other regulated chemicals; lead and copper; and violations since 2016, with the certification that handles each result.

Serves
75 people
Connections
7
Water source
Groundwater
Based in
Wisconsin Dells, WI
County
Adams
Owner
Private
Hardness
Soft
The ZIP code it serves

53936

The short answer

1 result is above EPA’s legal limit, and 2 more are above the health goal. The worst: Copper, above the action level. No health-based violations on file since 2016.

What handles it

What was found

Lead and copper: EPA SDWIS monitoring periods ending 2020.

Arsenic, nitrate, chromium (total) and fluoride: Wisconsin’s own results, samples taken from July 6, 2020 to Jan. 26, 2026, with EPA’s 2012 to 2019 file for earlier years.

Above the legal limit1

Copper

Comes from pipes, often your own

Above the action level

1.8ppm

90th percentile, 2020

In the latest period, 9 in 10 homes sampled were at or below 1.8 ppm, above EPA’s action level of 1.3 ppm.

What handles it

Above the health goal2

Lead

Comes from pipes, often your own

Above the health goal

3.9ppb

90th percentile, 2021

In the latest period, 9 in 10 homes sampled were at or below 3.9 ppb, below EPA’s action level of 15 ppb. The action level drops to 10 ppb on Nov. 1, 2027. EPA’s health goal for lead is zero.

What handles it

Arsenic

Comes from the source

Above the health goal

0.13ppb

Highest yearly average, 2020 to 2024

2024: not found

Averaged by year, the highest was 0.13 ppb, in 2021: below EPA’s legal limit of 10 ppb, but above its health goal of zero. In 2024, the latest year on file, it wasn’t found in its one sample.

What handles it

  • NSF/ANSI 58 look for “Arsenic (Pentavalent)<=50 ppb Reduction”
  • NSF/ANSI 53 look for “Arsenic (Pentavalent)<=50 ppb Reduction”

Below EPA’s limits2

Nitrate

Comes from the source

Below EPA’s limits

1.1ppm

Highest sample; found in 5 of 5

2026, one sample: 1.1 ppm

The highest sample, in 2023, was 1.1 ppm, below EPA’s legal limit of 10 ppm. In 2026, the latest year on file, its one sample was 1.1 ppm. Earlier, from 2012 to 2019, EPA’s file shows a highest sample of 1.4 ppm, in 2019.

What handles it

  • NSF/ANSI 58 look for “Nitrate/Nitrite Reduction”
  • NSF/ANSI 53 look for “Nitrate/Nitrite (30 ppm challenge)”

Chromium (total)

Comes from the source

Below EPA’s limits

0.17ppb

Highest yearly average, 2020 to 2024

Averaged by year, the highest was 0.17 ppb, in 2024, below EPA’s legal limit of 100 ppb. That was also the latest year on file.

What handles it

One compound tested and not foundBelow the reporting level in every sample. Not found is not the same as zero.
  • Fluoride

What handles it

A certification covers specific claims, not a whole standard. Look for these claims on the certifier’s listing, not the box. Wording varies a little: NSF writes “Lead Reduction,” WQA just “Lead.”

  • NSF/ANSI 53

    Claims: Copper Reduction, Lead Reduction, Arsenic (Pentavalent)<=50 ppb Reduction

    For: Copper, Lead, Arsenic

    Other certifiers’ wording: Arsenic (III) (50 ppb influent level)

  • NSF/ANSI 58

    Claims: Copper Reduction, Lead Reduction, Arsenic (Pentavalent)<=50 ppb Reduction

    For: Copper, Lead, Arsenic

    Other certifiers’ wording: Arsenic (Pentavalent)<=300 ppb Reduction; Arsenic (V) (300 ppb influent level)

At the tap, or for the whole house?

Lead and copper usually come from pipes and fixtures inside or near your home. A whole-house system sits where water enters, so it cannot catch what your own plumbing adds after it. For those, the filter that counts is the one at the tap. How whole-house systems compare.

Filters with those claims on a certifier’s listing

Disclosure: TapBuff earns a commission if you buy through some links on this page. It does not change which standard or filter we name. As an Amazon Associate, TapBuff earns from qualifying purchases. How TapBuff makes money

Compare five-year costs

The best water filters for lead, ranked

The best reverse osmosis systems, ranked

Hardness

Soft, typically 6.6 mg/L (0.4 grains per gallon), across 2 sampling points, in 2020.

Hardness is calcium and magnesium. EPA sets no limit for it: it shows up as scale on fixtures and in water heaters, and as soap that won’t lather. USGS calls water above 60 mg/L moderately hard, above 120 hard and above 180 very hard.

Softeners compared at 0.4 grains per gallon, salt includedSoftener or salt-free conditioner?Wisconsin water hardness, utility by utility

Violations since 2016

No health-based violations on file with EPA since 2016. There are 2 monitoring or reporting violations: a sample missed, late or not reported.

What this report can’t tell you

  • Everything else. Arsenic, nitrate, chromium (total) and fluoride results here are Wisconsin’s own from 2020 on, with EPA’s national file for 2012 to 2019. Dells Club Condo Assoc 2’s own annual report, which it must send you every year, has the contaminants this page does not show.

  • Your own plumbing. Lead results are the 90th percentile across homes the utility samples. Your home’s service line, solder and fixtures decide yours. A certified lab test is the only way to know.

  • What it means for your health. This page reports what the records show and EPA’s limits and goals; it is not medical advice. If you are worried about a health effect, talk to a doctor or your local health department.

  • Anything after the latest data. SDWIS data is from 2026 Q3; UCMR 5 didn’t sample this utility; Wisconsin’s results run from July 6, 2020 to Jan. 26, 2026.

Testing your own tap

Dells Club Condo Assoc 2’s results are for the water it sends out. What your own service line, solder and fixtures add shows up only in a test of your tap, by a lab Wisconsin certifies.

The 3 labs Wisconsin certifies closest to the area Dells Club Condo Assoc 2 serves, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Marquette Co. Health Dept. dba Rural Env. Health Alliance

    Montello, WI · about 19 miles

    Certified for bacteria, nitrate

    (608) 297-3135

  • CT Laboratories

    Baraboo, WI · about 26 miles

    Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts

    (608) 356-2760

  • Pure Water Labs, LLC

    Reedsburg, WI · about 27 miles

    Certified for bacteria

    (608) 225-3621

Wisconsin State Laboratory of Hygiene: Well water test kits ordered by phone and shipped free; you pay to mail the sample back, and the lab bills you after testing. Tests run from bacteria alone to a homeowner package covering bacteria, nitrate, fluoride, metals, hardness, volatile organic compounds and atrazine. Bacteria is $35, nitrate $35, lead $38, and the homeowner package $450, as of July 1, 2026. Public Environmental and Water Testing Prices, Wisconsin State Laboratory of Hygiene.

All 156 certified labs for Wisconsin

Sources

PWSID WI7010424. Rebuilt from EPA data on Oct. 18, 2026.

Towns it serves

Also in Adams County

All Wisconsin utilities

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