East Machias, ME (04630): No EPA Water System
No EPA-registered water system mapped - county-level context only
EPA records for the water systems mapped to 04630 in East Machias, ME do not contain a complete violation count and source window. ZipCheckup does not infer a clean record from missing or partial data.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Radon EPA Zone 2 - county-level radon potential, not a home measurement.
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Score Breakdown
Overall Home Safety Score: Score unavailable
Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.
Canonical components
Required domains
Coverage: 2 of 4 components and 2 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (5) MODERATE
Other Water Quality Reports in Maine
- 03901 (Berwick) - 4 violations recorded for mapped water systems
- 03902 (Cape Neddick)
- 03903 (Eliot)
- 03904 (Kittery)
- 03905 (Kittery Point)
- 03906 (North Berwick) - 23 violations recorded for mapped water systems
- 03907 (Ogunquit) - 1 violation recorded for mapped water systems
- 03908 (South Berwick)
- 03909 (York)
- 03910 (York Beach)
- 03911 (York Harbor)
- 04001 (Acton)
- 04002 (Alfred)
- 04003 (Bailey Island)
- 04004 (Bar Mills)
- 04005 (Biddeford) - 2 violations recorded for mapped water systems
- 04006 (Biddeford Pool) - 2 violations recorded for mapped water systems
- 04007 (Biddeford)
- 04008 (Bowdoinham)
- 04009 (Bridgton) - 8 violations recorded for mapped water systems
Nearby Water Quality Reports
- 04655 (Machiasport) - 4 mi
- 04654 (Machias) - 5 mi
- 04691 (Whiting) - 7 mi
- 04626 (Cutler) - 8 mi - 6 violations recorded for mapped water systems
- 04648 (Jonesboro) - 11 mi
- 04628 (Dennysville) - 13 mi - 6 violations recorded for mapped water systems
- 04649 (Jonesport) - 17 mi
- 04666 (Pembroke) - 18 mi
- 04623 (Columbia Falls) - 19 mi
- 04657 (Meddybemps) - 19 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). No EPA-registered water system is mapped to ZIP 04630. To look up the system serving a specific address, use the state SDWIS search tool.
4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
Environmental Hazards (10) HIGH
Home & Infrastructure (7) OK
Cost & Community (7) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in East Machias
Based on local data for ZIP 04630, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Gutter Installation & Repair
The median home in 04630 was built around 1988. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 04630 safe to drink?
No EPA-registered public water system is mapped to ZIP 04630, so there is no federal water quality record to assess. Residents in this area typically rely on private wells or very small systems below EPA reporting thresholds. If you rely on a private well, the CDC recommends testing it at least once a year. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 04630's water come from?
There is no community water system directly registered with the EPA for ZIP 04630. Most residents rely on private wells drawing from groundwater, or are served by a neighboring district that isn't cross-referenced to this ZIP in federal data. Check with your local county health department to confirm your source.
How can I get my water tested in East Machias?
Since no EPA-registered water utility is mapped to ZIP 04630, contact your local county health department or hire a certified lab for independent home water testing. The EPA recommends testing private wells at least once a year.
What is the radon risk for 04630?
04630 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Washington County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
How to cite this page
ZipCheckup. (2026). East Machias, ME (04630): No EPA Water System. https://zipcheckup.com/report/04630/
@misc{zipcheckup-report-04630,
author = {{ZipCheckup}},
title = {{East Machias, ME (04630): No EPA Water System}},
year = {2026},
url = {https://zipcheckup.com/report/04630/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 04630
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 04655 | Machiasport, ME | 4.4 mi | N/A | 0 |
| 04654 | Machias, ME | 5.1 mi | N/A | 0 |
| 04691 | Whiting, ME | 6.6 mi | N/A | 0 |
| 04626 | Cutler, ME | 8.0 mi | N/A | 6 |
| 04648 | Jonesboro, ME | 11.2 mi | N/A | 0 |
| 04628 | Dennysville, ME | 13.1 mi | N/A | 6 |
| 04649 | Jonesport, ME | 17.2 mi | N/A | 0 |
| 04666 | Pembroke, ME | 17.8 mi | N/A | 0 |
| 04623 | Columbia Falls, ME | 18.9 mi | N/A | 0 |
| 04657 | Meddybemps, ME | 19.1 mi | N/A | 0 |
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