Silver Bay
EPA ID: MN1380003 · 1,826 people served · 2 ZIP codes
ZipCheckup's reading of EPA records for Silver Bay (MN1380003): 1 violation recorded with unresolved status in the SDWIS data used. In the federal compliance data used here, Silver Bay has 1 violation listed as open; the utility serves approximately 1,826 people.
Data: EPA SDWIS
Service Area Map
Coverage area for Silver Bay Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Silver Bay have a median household income of $64,344 and about 2,585 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 69% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
🌊 Where Does Your Water Come From?
Silver Bay's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Minnesota
System Overview
Silver Bay (EPA ID: MN1380003) is a community water system in Minnesota that serves approximately 1,826 people from surface water sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 0 resolved, 2 archived, 0 addressed, and 1 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| March 1, 2025 | Interim Enhanced Surface Water Treatment Rule | Non-health-based | Archived |
| April 1, 2021 | Chlorine | Non-health-based | Archived |
| January 1, 2021 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Lead and Copper Rule | Monitoring & Reporting | 1 | No |
| Interim Enhanced Surface Water Treatment Rule | Monitoring & Reporting | 1 | No |
| Chlorine | Monitoring & Reporting | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| Below the reporting limit | No | 2023-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Radon Risk in Service Area
2 of 2 ZIP records with known zones are in EPA Radon Zone 2.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by MN or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Silver Bay (MN1380003) on EPA.gov.
Frequently Asked Questions
Is Silver Bay water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 1 current noncompliance record and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.
How many people does Silver Bay serve?
Silver Bay serves approximately 1,826 people across 2 ZIP codes in Minnesota.
Where does Silver Bay get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Silver Bay (MN): 3 EPA Violations. https://zipcheckup.com/water-system/mn1380003/
@misc{zipcheckup-water-system-mn1380003,
author = {{ZipCheckup}},
title = {{Silver Bay (MN): 3 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/mn1380003/}
}
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Silver Bay (EPA ID: MN1380003) - request the latest Consumer Confidence Report or ask about specific contaminants.