Spring Grove
EPA ID: MN1280010 · 1,291 people served · 1 ZIP code
EPA data: Spring Grove — zero violations, five years, 1,291 served.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Spring Grove Source: EPA SDWIS service area boundaries.
Service area boundary — Grade C
Service Area Demographics
The Spring Grove serves a community with a median household income of $60,700 and an estimated 1,998 residents across its service area. Approximately 81% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Spring Grove's water is pumped from underground aquifers. 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.
About 3% of homes in Houston County, Minnesota rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Minnesota
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Spring Grove (EPA ID: MN1280010) is a community water system in Minnesota that serves approximately 1,291 people from groundwater sources.
This system serves ZIP code 55974 in Spring Grove.
Average Home Safety Score: C (55/100)
Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 1 (High Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
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: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
- 55974 — Spring Grove
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Spring Grove (MN1280010) on EPA.gov.
Frequently Asked Questions
Is Spring Grove water safe to drink?
Based on EPA records, Spring Grove has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Spring Grove serve?
Spring Grove serves approximately 1,291 people across 1 ZIP code in Minnesota.
Where does Spring Grove get its water?
The primary water source is groundwater.
Lead Service Line Inventory
Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:
Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.
Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026
ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.
Frequently Asked Questions
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
Spring Grove (EPA ID: MN1280010) — request the latest Consumer Confidence Report or ask about specific contaminants.