Lake Pointe Apts - Well 2 5312 - 5318

Name: Lake Pointe Apts - Well 2 5312 - 5318 drinking water results
Creator: TapBuff
License: https://www.usa.gov/government-copyright

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: 60 people
Connections: 2
Water source: Groundwater
Based in: Madison, WI
County: Dane
Owner: Private
Hardness: Very hard

The ZIP code it serves

53704

The short answer

1 result is above the health goal. The worst: Uranium, above the health goal. No health-based violations on file since 2016.

What handles it

What was found

Nitrate: Wisconsin’s own results, samples taken from Aug. 25, 2020 to April 4, 2022, with EPA’s 2012 to 2019 file for earlier years.

Uranium, arsenic, chromium (total) and fluoride: EPA’s compliance monitoring file, samples taken from Sept. 27, 2012 to June 6, 2018. Newer results are in the utility’s annual water quality report.

Above the health goal1

Uranium

Comes from the source

Above the health goal

1.1ppb

Highest yearly average, 2012

Averaged by year, the highest was 1.1 ppb, in 2012: below EPA’s legal limit of 30 ppb, but above its health goal of zero. That is the only year on file.

What handles it

NSF/ANSI 58 look for “Uranium”

Below EPA’s limits1

Nitrate

Comes from the source

Below EPA’s limits

0.21ppm

Highest sample; found in 3 of 3

2022, one sample: 0.21 ppm

The highest sample, in 2022, was 0.21 ppm, below EPA’s legal limit of 10 ppm. That was also the latest year on file, and its one sample was 0.21 ppm. Earlier, from 2012 to 2019, EPA’s file shows a highest sample of 0.28 ppm, in 2017.

What handles it

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

4 compounds tested and not foundBelow the reporting level in every sample. Not found is not the same as zero.

Arsenic
Chromium (total)
Fluoride
Lead

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 58
Claim: Uranium
For: Uranium

At the tap, or for the whole house?

These come with the water itself, so a whole-house system certified for the same claims treats every tap and shower. A filter at the tap treats drinking water for much less. How whole-house systems compare.

Filters with those claims on a certifier’s listing

None of the filters TapBuff has checked so far carry these claims. Search the certifier listings for the claim above.

Compare five-year costs

Hardness

Very hard, 240 mg/L (14 grains per gallon), at its one sampling point, in 2018.

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 14 grains per gallon, salt included Softener or salt-free conditioner?Wisconsin water hardness, utility by utility

Violations since 2016

No health-based violations on file with EPA since 2016. There is 1 monitoring or reporting violation: a sample missed, late or not reported.

What this report can’t tell you

Everything else. Nitrate results here are Wisconsin’s own from 2020 on, with EPA’s national file for 2012 to 2019. Uranium, arsenic, chromium (total) and fluoride come from EPA’s file alone, which ends in 2019. Lake Pointe Apts - Well 2 5312 - 5318’s own annual report, which it must send you every year, has newer results for those and 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 Aug. 25, 2020 to April 4, 2022; EPA’s compliance samples are from Sept. 27, 2012 to June 6, 2018.

Testing your own tap

Lake Pointe Apts - Well 2 5312 - 5318’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 Lake Pointe Apts - Well 2 5312 - 5318 serves, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

Public Health Madison & Dane County
Madison, WI · about 4 miles
Certified for bacteria
(608) 243-0357
Wisconsin Department of Agriculture, Trade and Consumer Protection
Madison, WI · about 5 miles
Certified for bacteria
(608) 224-4821
Wisconsin State Laboratory of Hygiene
Madison, WI · about 6 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, PFAS, radioactivity
(608) 224-6260

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