55781
Side Lake, MN
581452 (WQP)

Is Side Lake 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.

The short answer for Side Lake

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

The health risk for Side Lake

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

No specific notes available.

Lithium concentration (µg/L) September 2023
0 µg/L 10 µg/L 20 µg/L
7.200 µg/L
Detected
µg/L
10 µg/L
EPA limit
guideline
72% of limit
Comparison
vs. guideline
EPA limit: 10 µg/L | Your water: 7.200 µg/L
Recommended Filters for Side Lake Tap Water

Certified filtration options for common tap-water contaminants.

Water filter recommendation for Side Lake 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
Compound Measurement EPA Limit Comparison
Lithium
Tested: September 2023 · 794668
7.200 µg/L 10 µg/L 72% of limit
View all tested compounds

794668 · Tested: September 2023

Compound Measurement EPA Limit Comparison
Lithium 7.200 µg/L 10 µg/L 72% of limit
Arsenic 6.630 µg/L 10 µg/L 66% of limit
Lead 0.341 µg/L 15 µg/L 2% of limit
Nitrate + Nitrite 0.010 mg/L 1E+04 mg/L 0.0% of limit
Alkalinity, total 192.000 mg/L
Aluminum 7.860 µg/L
Barium 108.000 µg/L
Boron 44.800 µg/L
Bromide 0.038 mg/L
Calcium 44.100 mg/L
Chloride 3.840 mg/L
Deuterium, delta -86.210 0/00
Fluoride 0.390 mg/L
Iron 0.122 mg/L
Magnesium 15.500 mg/L
Manganese 58.100 µg/L
Oxidation reduction potenti... -41.000 mV
Oxygen Delta 18 -12.420 0/00
Phosphorus 0.033 mg/L
Potassium 3.660 mg/L
Rubidium 0.734 µg/L
Sodium 12.800 mg/L
Strontium 609.000 µg/L
Sulfate 17.800 mg/L
Tritium 3.900 T.U.
Zinc 3.060 µg/L

581452 · Tested: September 2023

Compound Measurement EPA Limit Comparison
Lithium 3.790 µg/L 10 µg/L 38% of limit
Arsenic 0.844 µg/L 10 µg/L 8% of limit
Lead 0.966 µg/L 15 µg/L 6% of limit
Nitrate + Nitrite 0.020 mg/L 1E+04 mg/L 0.0% of limit
Alkalinity, total 210.000 mg/L
Aluminum 1.360 µg/L
Barium 73.100 µg/L
Boron 8.750 µg/L
Bromide 0.010 mg/L
Calcium 50.100 mg/L
Chloride 0.640 mg/L
Deuterium, delta -66.600 0/00
Fluoride 0.110 mg/L
Iron 6.600 mg/L
Magnesium 10.200 mg/L
Manganese 250.000 µg/L
Oxidation reduction potenti... -138.000 mV
Oxygen Delta 18 -8.150 0/00
Phosphorus 0.085 mg/L
Potassium 1.910 mg/L
Rubidium 0.808 µg/L
Sodium 3.410 mg/L
Strontium 76.600 µg/L
Sulfate 0.540 mg/L
Tritium 6.000 T.U.
Zinc 9.720 µg/L

Water utilities serving ZIP 55781

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 55781 Tap Water

What's in ZIP 55781 tap water?

Recent public test data for ZIP 55781 is limited. Check your local utility's Consumer Confidence Report for the most current information.

Who provides tap water in ZIP 55781?

Public records identify 581452 (WQP) as a primary water system associated with ZIP 55781. Service boundaries can vary by address, so confirm exact service with the utility.

When was ZIP 55781 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 55781?

Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact 581452 (WQP) or visit their website for the latest official report covering ZIP 55781. The EPA also maintains a national CCR locator.

Do I still need a water filter in ZIP 55781?

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

Check another ZIP code

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