ZipCheckup grade for 55077: C.
A mixed picture - some signals here are worth your attention.
Your top priority: match a filter's certification to the violations (19 health-based violations). Check your ZIP → NSF certified filters
Inver Grove Heights, MN (55077): PFAS Detected in Mapped Water Systems - 64/100
EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Inver Grove Heights)
Health-based violation records by water system:
EPA records for the water systems mapped to 55077 in Inver Grove Heights, MN contain 26 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 19 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 19 health-based violations and 7 non-health-based (since 2021).
- Lead The reported 90th-percentile lead result of 0.003 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- PFAS PFAS detected in UCMR5 sampling; see the PFAS section for each compound, compared with the federal PFAS MCL where one exists.
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
- Flood 1 cumulative NFIP claim record. Claim evidence is historical, not current map coverage.
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Alerts for Inver Grove Heights (55077): 1 high priority, none critical.
Score Breakdown
Overall Home Safety Score: 64/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (8) CRITICAL
Your Water System
ZIP code 55077 in Inver Grove Heights, Minnesota is mapped to the water system Inver Grove Heights (EPA ID: MN1190014). This system provides water to approximately 34,189 people from groundwater sources.
There are 3 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Inver Grove Heights | MN1190014 | 34,189 | Groundwater |
| Saint Paul Regional Water Services | MN1620026 | 392,529 | Surface water |
| Eagan | MN1190007 | 68,223 | Groundwater |
Other Water Quality Reports in Minnesota
- 55001 (Afton)
- 55002 (Almelund)
- 55003 (Bayport) - 2 violations recorded for mapped water systems
- 55005 (Bethel)
- 55006 (Braham)
- 55007 (Brook Park)
- 55008 (Cambridge)
- 55009 (Cannon Falls)
- 55010 (Castle Rock)
- 55011 (Cedar) - 3 violations recorded for mapped water systems
- 55012 (Center City) - 1 violation recorded for mapped water systems
- 55013 (Chisago City) - 3 violations recorded for mapped water systems
- 55014 (Circle Pines) - 5 violations recorded for mapped water systems
- 55016 (Cottage Grove)
- 55017 (Dalbo)
- 55018 (Dennison)
- 55019 (Dundas) - 2 violations recorded for mapped water systems
- 55020 (Elko New Market)
- 55021 (Faribault) - 3 violations recorded for mapped water systems
- 55024 (Farmington)
Nearby Water Quality Reports
- 55076 (Inver Grove Heights) - 3 mi - 36 violations recorded for mapped water systems
- 55123 (Saint Paul) - 3 mi
- 55121 (Saint Paul) - 3 mi
- 55120 (Saint Paul) - 4 mi - 8 violations recorded for mapped water systems
- 55118 (Saint Paul) - 5 mi - 26 violations recorded for mapped water systems
- 55075 (South Saint Paul) - 5 mi - 26 violations recorded for mapped water systems
- 55150 (Mendota) - 5 mi - 8 violations recorded for mapped water systems
- 55071 (Saint Paul Park) - 5 mi - 1 violation recorded for mapped water systems
- 55055 (Newport) - 6 mi
- 55068 (Rosemount) - 6 mi - 2 violations recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Inver Grove Heights (MN1190014) on EPA.gov.
4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
Compliance History
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 55077.
Detected compounds: PFBA, PFPeA.
Highest measured level: 0.102 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (11) MODERATE
Home & Infrastructure (7) OK
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Inver Grove Heights
Based on local data for ZIP 55077, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Inver Grove Heights has 1 FEMA flood claim on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 55077 was built around 1981. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in Inver Grove Heights is 1981; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 55077 safe to drink?
EPA SDWIS records 26 violations since 2021 across the water systems mapped to ZIP 55077 (primary system: Inver Grove Heights), including 19 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 55077's water come from?
The recorded water source for Inver Grove Heights, a system mapped to ZIP code 55077, is Groundwater. This system serves approximately 34,189 people.
How does Inver Grove Heights water compare to the national average?
Inver Grove Heights's Home Safety Score ranks lower than 77% of U.S. ZIP codes, and lower than 92% of ZIP codes within Minnesota.
How can I get my water tested in Inver Grove Heights?
If Inver Grove Heights supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 55077 tap water?
The Lead and Copper Rule record selected for 55077 reports a 90th-percentile lead result of 0.003 mg/L for a water system mapped to this ZIP (record date 2025-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 55077?
55077 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Dakota County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 55077's water?
Yes, PFAS have been detected in samples from water systems mapped to 55077. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
What does the NFIP claim history show for ZIP 55077?
FEMA records contain 1 flood insurance claim filed in ZIP code 55077; the recorded rated-zone value (the most frequent one if there are several claims) is X, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Inver Grove Heights, MN (55077): PFAS Detected in Mapped Water Systems - 64/100. https://zipcheckup.com/report/55077/
@misc{zipcheckup-report-55077,
author = {{ZipCheckup}},
title = {{Inver Grove Heights, MN (55077): PFAS Detected in Mapped Water Systems - 64/100}},
year = {2026},
url = {https://zipcheckup.com/report/55077/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 55077
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 55076 | Inver Grove Heights, MN | 2.7 mi | N/A | 36 |
| 55123 | Saint Paul, MN | 2.8 mi | C | 0 |
| 55121 | Saint Paul, MN | 3.2 mi | N/A | 0 |
| 55120 | Saint Paul, MN | 3.8 mi | N/A | 8 |
| 55118 | Saint Paul, MN | 4.7 mi | N/A | 26 |
| 55075 | South Saint Paul, MN | 4.8 mi | D | 26 |
| 55150 | Mendota, MN | 5.2 mi | N/A | 8 |
| 55071 | Saint Paul Park, MN | 5.2 mi | C | 1 |
| 55055 | Newport, MN | 5.6 mi | D | 0 |
| 55068 | Rosemount, MN | 6.3 mi | C | 2 |
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