Is Underwood tap water safe to drink?
- Sverdrup, MN
- Tordenskjold, MN
- Maine, MN
- Underwood
The short answer for Underwood
Recent public test data for Underwood is limited. Check local utility reports and monitor updated EPA records for the latest water quality information.
The health risk for Underwood
No specific notes available.
Certified filtration options for common tap-water contaminants.
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Arsenic Tested: June 2023 · 802927 |
10.400 µg/L | 10 µg/L | 4% above limit |
| Lithium Tested: June 2023 · 802927 |
7.900 µg/L | 10 µg/L | 79% of limit |
View all tested compounds
802927 · Tested: Multiple dates
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Arsenic | 10.400 µg/L | 10 µg/L | 4% above limit |
| Lithium | 7.900 µg/L | 10 µg/L | 79% of limit |
| Nitrate + Nitrite | 12.300 mg/L | 1E+04 mg/L | 0.1% of limit |
| Alkalinity, total | 315.000 mg/L | — | — |
| Aluminum | 3.890 µg/L | — | — |
| Barium | 527.000 µg/L | — | — |
| Boron | 23.500 µg/L | — | — |
| Bromide | 0.037 mg/L | — | — |
| Calcium | 63.400 mg/L | — | — |
| Chloride | 2.290 mg/L | — | — |
| Deuterium, delta | -65.043 0/00 | — | — |
| Fluoride | 0.120 mg/L | — | — |
| Iron | 4.380 mg/L | — | — |
| Magnesium | 35.300 mg/L | — | — |
| Manganese | 193.000 µg/L | — | — |
| Oxidation reduction potenti... | -203.000 mV | — | — |
| Oxygen Delta 18 | -8.727 0/00 | — | — |
| Phosphorus | 0.180 mg/L | — | — |
| Potassium | 3.720 mg/L | — | — |
| Rubidium | 1.360 µg/L | — | — |
| Sodium | 2.420 mg/L | — | — |
| Strontium | 147.000 µg/L | — | — |
| Sulfate | 6.920 mg/L | — | — |
| Tritium | 5.900 T.U. | — | — |
| Zinc | 5.790 µg/L | — | — |
Water utilities serving ZIP 56586
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- 802927 (WQP)No recent federal sampling
Frequently Asked Questions about ZIP 56586 Tap Water
What's in ZIP 56586 tap water?
Recent public test data for ZIP 56586 is limited. Check your local utility's Consumer Confidence Report for the most current information.
Who provides tap water in ZIP 56586?
Public records identify 802927 (WQP) as a primary water system associated with ZIP 56586. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 56586 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 56586?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact 802927 (WQP) or visit their website for the latest official report covering ZIP 56586. The EPA also maintains a national CCR locator.
Do I still need a water filter in ZIP 56586?
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.
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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.