Grygla, MN: Lead Above EPA Limits — 33/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Water compliance in Grygla, MN ranks below average — documented gaps in multiple service areas.
How Grygla Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Grygla Residents
- Average lead level: 0.029 mg/L — exceeds the EPA action level of 0.015 mg/L.
- Homes built before 1986: 64% — older plumbing may contain lead solder.
- Estimated remediation: $5,040 per household.
- CDC health risk index: 13.87 — above typical levels.
Grygla's Water Providers
As of current federal records, Grygla, MN is served primarily by one water utility among 1 tracked system. That single provider handles infrastructure investment, rate adjustments, and regulatory reporting under EPA oversight.
Overview
We track water quality and home safety data for 1 ZIP code in Grygla, Minnesota, covering 1 community water system serving approximately 879 people.
No EPA violations recorded across any ZIP codes in Grygla — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Grygla: F (33/100)
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
Grygla water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0290 mg/L (exceeds EPA action level) (EPA action level: 0.015 mg/L)
- 1 ZIP code exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 56727 | F | Grygla | 179 |
All ZIP Codes in Grygla
- 56727 [F]
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.
Grygla 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
Grygla Infrastructure Age
With 64% 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
Heavily weighted toward older construction, Grygla's housing stock carries a median build year of 1974. That profile puts a majority of homes in the era when lead-soldered copper plumbing was standard practice.
Over half of homes in Grygla were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.
Source: U.S. Census Bureau ACS B25034.
How Remediation Costs Compare in Grygla
Across the Grygla housing market, the estimated remediation share sits at an elevated level — the cost-to-value ratio here is high enough that addressing documented water and safety issues becomes a material equity decision rather than routine maintenance, and most homeowners benefit from treating it as a structured financial planning exercise.
At 3.0% of home value, remediation costs in Grygla represent a significant financial burden. For homes valued near the median, fixing water and safety issues could cost $3,360–$6,620. Home values here are 30% below the Minnesota average.
Grygla: 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.
Where 64% of housing predates the federal ban on lead-bearing solder and citywide utility samples sit beyond the regulatory benchmark — as both conditions hold for Grygla — the practical question for families with kids is what arrives at the specific faucet they actually use, not what the citywide average reads. An in-home kit produces that household-specific answer, with certified filter hardware via retailer networks addressing confirmed exposure where it appears.
<strong>1 ZIP code</strong> (100% of the city) exceeds the EPA lead action level of 0.015 mg/L.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Grygla
- Test your water at home. City-level data shows averages — your tap may differ. Lead testing is especially recommended given the area's lead levels.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. With 64% of homes built before 1986, lead solder is a real possibility.
- 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 Grygla, MN