53965
Wisconsin Dells, WI
Columbia County · Madison, WI metro area
WUWN_WA878 (WQP)

Is Wisconsin Dells tap water safe to drink?

No recent data
Last tested: Unknown
No Data
Source: EPA UCMR5 utility monitoring plus EPA Water Quality Portal well sampling (mapped to nearest ZIP). Last tested Unknown.
Townships:
  • Springville, WI
  • Dell Prairie, WI
  • Newport, WI
  • New Haven, WI
  • Dellona, WI
  • Lewiston, WI
  • Lyndon, WI
Neighborhood:
  • Wisconsin Dells

The short answer for Wisconsin Dells

Recent public test data for Wisconsin Dells is limited. Check local utility reports and monitor updated EPA records for the latest water quality information.

The health risk for Wisconsin Dells

No recent contaminant testing data is currently available for this water system in the source dataset.

No specific notes available.

Atrazine concentration (µg/L) August 2025
0 µg/L 3 µg/L 10 µg/L
0.467 µg/L
Detected
µg/L
3 µg/L
EPA limit
guideline
16% of limit
Comparison
vs. guideline
EPA limit: 3 µg/L | Your water: 0.467 µg/L
Recommended Filters for Wisconsin Dells Tap Water

Certified filtration options for common tap-water contaminants.

Water filter recommendation for Wisconsin Dells tap water: Epic Pure XP Water Filter Pitcher
Pitcher filter
Epic Pure XP Water Filter Pitcher
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
NSF/ANSI 42, 53, 401 & P473Removes 99.99% PFASMade in USABPA-free
Most elevated compounds

No compounds above or close to EPA limits in available data.

View all tested compounds

WUWN_WA878 · Tested: Multiple dates

Compound Measurement EPA Limit Comparison
Atrazine 0.467 µg/L 3 µg/L 16% of limit
Simazine 0.127 µg/L 4 µg/L 3% of limit
Nitrate + Nitrite 31.200 mg/L 1E+04 mg/L 0.3% of limit
2-Chloro-4,6-diamino-s-tria... 0.973 µg/L
2-Chloro-4-isopropylamino-6... 0.204 µg/L
2-Chloro-6-ethylamino-4-ami... 0.482 µg/L
Alachlor ESA 0.230 µg/L
Clothianidin 0.292 µg/L
Imidacloprid 0.536 µg/L
Metalaxyl 0.115 µg/L
Metolachlor 0.086 µg/L
Metolachlor ESA 10.700 µg/L
Metolachlor OA 4.680 µg/L
Metribuzin 1.060 µg/L
Metribuzin DA 0.150 µg/L
Metribuzin DADK 0.171 µg/L
Thiamethoxam 0.095 µg/L

Water utilities serving ZIP 53965

Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.

Modeled boundaries are shown with a dashed outline. Outlines appear when service-area boundary data is available for this ZIP.

Frequently Asked Questions about ZIP 53965 Tap Water

What's in ZIP 53965 tap water?

Recent public test data for ZIP 53965 is limited. Check your local utility's Consumer Confidence Report for the most current information.

Who provides tap water in ZIP 53965?

Public records identify WUWN_WA878 (WQP) as a primary water system associated with ZIP 53965. Service boundaries can vary by address, so confirm exact service with the utility.

When was ZIP 53965 tap water last tested?

The most recent test date used in this report is Unknown. EnviroClarity last refreshed this page on 2026-05-05.

Where can I find the official water quality report for ZIP 53965?

Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact WUWN_WA878 (WQP) or visit their website for the latest official report covering ZIP 53965. The EPA also maintains a national CCR locator.

Do I still need a water filter in ZIP 53965?

Even when EPA-tracked compounds are within limits, some households use a certified filter for taste, odor, or to add a margin against trace contaminants below the reporting limit. Match any filter's certifications (NSF/ANSI 42, 53, 58, or P473) to the specific compounds you care about.

Primary source EPA UCMR5 (2023-2025) + EPA WQP (well monitoring near ZIP)
Guideline source EPA PFAS drinking water standard (PFOA/PFOS: 0.004 µg/L, effective 2024, compliance by 2031)
Last tested Unknown
Last page update 2026-05-05

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    Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.