Inver Grove Heights, MN: 6 Health Violations — 58/100 (2026)
2 ZIP codes · 2 water systems · Updated 2026-06-04
Inver Grove Heights shows moderate tap water quality for MN — some areas carry documented EPA violations while others meet standards without issues.
How Inver Grove Heights Compares
Data: EPA SDWIS Last verified: 2026-06-04
Key Facts for Inver Grove Heights Residents
- Your city's water systems recorded 8 violations in the past 5 years.
- Average lead level: 0.003 mg/L.
- Homes built before 1986: 44% — older plumbing may contain lead solder.
- Estimated remediation: $3,550 per household.
- CDC health risk index: 11.2.
Inver Grove Heights's Water Providers
2 water utilities share the residential service territory in Inver Grove Heights, MN — out of 2 total systems in federal records.
Overview
We track water quality and home safety data for 2 ZIP codes in Inver Grove Heights, Minnesota, covering 2 community water systems serving approximately 35,843 people.
2 of 2 ZIP codes (100%) have recorded EPA violations. 6 health-based violations documented.
Home Safety Score
Average Home Safety Score for Inver Grove Heights: C (58/100)
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
Inver Grove Heights water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0030 mg/L (EPA action level: 0.015 mg/L)
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High Risk)
- Zone 1 (High): 2 ZIP codes
- Zone 2 (Moderate): 0 ZIP codes
- Zone 3 (Low): 0 ZIP codes
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Gross Beta | Radionuclides | 6 | 2 |
| Gross Alpha | Radionuclides | 3 | 2 |
| Stage 1 DBP Rule | Treatment Technique | 3 | 2 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 55076 | C | 4 | 3 | Inver Grove Heights |
| 55077 | C | 4 | 3 | Inver Grove Heights |
All ZIP Codes in Inver Grove Heights
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.
Inver Grove Heights 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
What's in Inver Grove Heights's Water?
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Inver Grove Heights Infrastructure Age
With 44% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Inver Grove Heights's residential inventory spans multiple construction eras, with the median build year of 1990 landing in a zone where pre- and post-1986 homes are both well represented. That split matters because homes built before 1986 may contain lead-soldered copper joints — a plumbing practice banned that year — while those built before 1970 face the additional possibility of lead pipes in the service line. Whether a specific household sits on the older or newer end of this distribution is the primary variable shaping its individual exposure risk.
Most homes in Inver Grove Heights were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
How Remediation Costs Compare in Inver Grove Heights
Property equity in Inver Grove Heights runs well ahead of estimated remediation costs — a cost-to-value ratio that sits in the low tier, meaning documented water and safety issues here are the kind homeowners can plan to address without treating the expense as a significant budget event relative to what their homes are worth.
Remediation costs in Inver Grove Heights are relatively low compared to home values. The $2,250–$5,550 estimated range is a small fraction of median property value. Home values are 107% above the Minnesota average.
Inver Grove Heights: Lead Risk & Vulnerable Populations
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Wherever 44% of local housing was built before solder rules changed — as is the case in Inver Grove Heights — a faucet-level sample closes the gap that aggregate utility data cannot.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Inver Grove Heights: Flood History & Water Damage Risk
Although Inver Grove Heights's flood history doesn't reach high-severity thresholds, NFIP data documents 9 claims and FEMA maps place 100% of ZIP codes in designated flood zones — a combined profile that makes flood-related water quality considerations a reasonable planning baseline.
Inver Grove Heights has a moderate flood history with 9 FEMA claims averaging $4,970 per payout. 100% 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>$3,550</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 Inver Grove Heights
- 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. Filters rated for Gross Beta can reduce the most common contaminant found in Inver Grove Heights's water.
- Check your home's plumbing. With 44% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Inver Grove Heights, MN