Saint Cloud, MN Water Safety: 53/100 (2026)
11 ZIP codes · 5 water systems · Updated 2026-06-03
Across water systems in Saint Cloud, EPA data shows a below-average compliance pattern for MN — health-based violations are on file in several areas, and checking the specific system serving your address is a practical first step for concerned residents.
How Saint Cloud Compares
Data: EPA SDWIS Last verified: 2026-06-03
Water Quality Map: Saint Cloud, MN
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Score Distribution
Safety grade breakdown for Saint Cloud's 11 ZIP codes.
Key Facts for Saint Cloud Residents
- Estimated remediation: $918 per household.
- CDC health risk index: 12.1 — above typical levels.
Saint Cloud's Water Providers
Water delivery in Saint Cloud, MN is handled by 3 utilities rather than a single system — drawn from 5 providers in federal records, each filing its own compliance reports and setting its own rates.
Overview
We track water quality and home safety data for 11 ZIP codes in Saint Cloud, Minnesota, covering 5 community water systems serving approximately 78,195 people.
No EPA violations recorded across any ZIP codes in Saint Cloud — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Saint Cloud: D (53/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Saint Cloud water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Saint Cloud
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
- Zone 1 (High): 2 ZIP codes
- Zone 2 (Moderate): 9 ZIP codes
- Zone 3 (Low): 0 ZIP codes
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 56301 | D | Waite Park | 8,354 |
| 56302 | C | Sauk Rapids | 13,835 |
| 56303 | D | Sartell | 20,300 |
| 56304 | D | Clear Lake | 669 |
| 56372 | D | Sauk Rapids | 13,835 |
| 56393 | D | Sauk Rapids | 13,835 |
| 56395 | D | Sauk Rapids | 13,835 |
| 56396 | D | Sauk Rapids | 13,835 |
| 56397 | D | Sauk Rapids | 13,835 |
| 56398 | D | Sauk Rapids | 13,835 |
All ZIP Codes in Saint Cloud
- 56301 [D]
- 56302 [C]
- 56303 [D]
- 56304 [D]
- 56372 [D]
- 56393 [D]
- 56395 [D]
- 56396 [D]
- 56397 [D]
- 56398 [D]
- 56399 [D]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Saint Cloud Community Health Snapshot
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
How Remediation Costs Compare in Saint Cloud
Across Saint Cloud, the equity share taken up by estimated remediation is small — a favorable ratio for most property owners.
Remediation costs in Saint Cloud are relatively low compared to home values. The $391–$1,491 estimated range is a small fraction of median property value. Home values are 4% below the Minnesota average.
Saint Cloud: Flood History & Water Damage Risk
Within the NFIP's national dataset, Saint Cloud falls in moderate-exposure territory — 34 documented incidents spanning multiple decades, with 27% of local ZIP codes sitting inside FEMA flood boundaries. That combination warrants inclusion in any thorough local water quality review.
Saint Cloud has a moderate flood history with 34 FEMA claims averaging $4,668 per payout. 27% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$918</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Saint Cloud
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Saint Cloud, MN