Water Quality Report
Granada, MN
Martin County · 375 residents · 2 water systems
6
Contaminants detected
0
PFAS compounds
—
Hardness (mg/L)
0
Above legal limits
4
Above health guidelines
Granada drinking water comes from groundwater wells. Based on the most recent monitoring data, 6 contaminants have been detected in the water supply, including Lead, Nitrate, Radium, Uranium, and 2 others.
Contaminants detected in Granada water
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Lead0.009 / 0.015 mg/L
60% of EPA limit
Nitrate0.025 / 10 mg/L
0% of EPA limit
Radium1.4 / 5 pCi/L
28% of EPA limit
Uranium3.6 / 30 ug/L
12% of EPA limit
Total Trihalomethanes1.7 / 80 ug/L
2% of EPA limit
Haloacetic Acids (HAA5)1.6 / 60 ug/L
3% of EPA limit
Microplastics (not routinely tested)
Other cities in Martin County
Water quality reports for nearby Minnesota communities.
Frequently asked questions
Is Granada, MN tap water safe to drink?
Granada tap water meets EPA legal standards (Maximum Contaminant Levels). However, 4 contaminants are present above independent health guidelines, which are often stricter than legal limits. 6 contaminants have been detected in the water supply, including Lead, Nitrate, Radium, Uranium, Total Trihalomethanes. View the detailed report for each water system to see specific levels and how they compare to both legal limits and health guidelines.
What contaminants are in Granada water?
Monitoring has detected 6 contaminants in Granada's water supply: Lead, Nitrate, Radium, Uranium, Total Trihalomethanes, Haloacetic Acids (HAA5). 4 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Where does Granada get its drinking water?
Granada's drinking water comes from groundwater wells that draw from underground aquifers. The water is treated and tested according to Minnesota Department of Health and EPA requirements before distribution. Granada is served by 2 water systems, the largest being Granada (serving 297 people).
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