College of St. Benedict
EPA ID: MN1730034 · 1,600 people served · 1 ZIP code
ZipCheckup's reading of EPA records for College of St. Benedict (MN1730034): no drinking-water violations recorded since 2021. College of St. Benedict is listed without violations in federal records, across a service area of 1,600 people.
Data: EPA SDWIS
Service Area Map
Coverage area for College of St. Benedict Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with College of St. Benedict have a median household income of $78,415 and about 10,020 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 49% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
College of St. Benedict's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Superfund Proximity Note: This service area ranks in the 60th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Minnesota
System Overview
College of St. Benedict (EPA ID: MN1730034) is a community water system in Minnesota that serves approximately 1,600 people from groundwater sources.
This system serves ZIP code 56374 in Saint Joseph.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.003 mg/L | No | 2024-12-31 |
The accepted LCR snapshot contains 1 reported copper action-level exceedance record for this PWSID. The source does not provide a verified copper level for publication.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
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.
- 56374 - Saint Joseph
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for College of St. Benedict (MN1730034) on EPA.gov.
Frequently Asked Questions
Is College of St. Benedict water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for College of St. Benedict in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does College of St. Benedict serve?
College of St. Benedict serves approximately 1,600 people across 1 ZIP code in Minnesota.
Where does College of St. Benedict get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). College of St. Benedict Water Quality Report, MN. https://zipcheckup.com/water-system/mn1730034/
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title = {{College of St. Benedict Water Quality Report, MN}},
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