Is tap water in Grand Rapids (ZIP 55730) safe to drink?
The short answer for Grand Rapids (ZIP 55730)
Recent public test data for Grand Rapids is limited. Check local utility reports and monitor updated EPA records for the latest water quality information.
The health risk for Grand Rapids
No specific notes available.
Certified filtration options for common tap-water contaminants.
No compounds above or close to EPA limits in available data.
View all tested compounds
468403 · Tested: Multiple dates
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Nitrate + Nitrite | 0.590 mg/L | 1E+04 mg/L | 0.0% of limit |
| 4,4'-Isopropylidenediphenol | 16.100 ng/L | — | — |
| Alkalinity, total | 280.000 mg/L | — | — |
| Barium | 23.600 µg/L | — | — |
| Bisphenol E | 6.940 ng/L | — | — |
| Branched p-nonylphenol | 10.700 ng/L | — | — |
| Bromide | 0.021 mg/L | — | — |
| Calcium | 78.000 mg/L | — | — |
| Chloride | 9.200 mg/L | — | — |
| Iron | 44.400 µg/L | — | — |
| Magnesium | 22.100 mg/L | — | — |
| Manganese | 12.000 µg/L | — | — |
| Metformin | 2.230 ng/L | — | — |
| N,N-Diethyl-m-toluamide | 5.150 ng/L | — | — |
| Organic carbon | 2.200 mg/L | — | — |
| Penicillin G | 3.850 ng/L | — | — |
| Phosphorus | 0.007 mg/L | — | — |
| Potassium | 0.860 mg/L | — | — |
| Sodium | 5.280 mg/L | — | — |
| Strontium | 74.100 µg/L | — | — |
| Sulfate | 10.300 mg/L | — | — |
| Tributyl phosphate | 1.390 ng/L | — | — |
| Triethyl phosphate | 5.220 ng/L | — | — |
| Triphenyl phosphate | 93.500 ng/L | — | — |
| Tripropyl phosphate | 0.231 ng/L | — | — |
| Tris(1-chloro-2-propyl) pho... | 7.810 ng/L | — | — |
| Tris(2-butoxyethyl) phosphate | 26.900 ng/L | — | — |
| Tris(2-ethylhexyl) phosphate | 0.162 ng/L | — | — |
Water utilities serving ZIP 55730
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- GRAND RAPIDSSome concern
Frequently Asked Questions about ZIP 55730 Tap Water
What's in ZIP 55730 tap water?
Recent public test data for ZIP 55730 is limited. Check your local utility's Consumer Confidence Report for the most current information.
Who provides tap water in ZIP 55730?
Public records identify GRAND RAPIDS as a primary water system associated with ZIP 55730. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 55730 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 55730?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact GRAND RAPIDS or visit their website for the latest official report covering ZIP 55730. The EPA also maintains a national CCR locator.
Do I still need a water filter in ZIP 55730?
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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Nearby ZIP reports
Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.