These cities and water systems have the highest water quality scores based on low lead and nitrate levels, no PFAS detection, and clean EPA compliance records.
85/100
Highest Score
62/100
State Average
0
Grade A Systems
| Rank | City & System | Score | Lead (ppb) | Nitrate (ppm) | PFAS | Violations | Action |
|---|---|---|---|---|---|---|---|
#1 | Blaine MN1020006 | B85 | 4.3 | 4.9 | None | None | View Details → |
#2 | ST CLOUD MN1730055 | B85 | 5.0 | 4.7 | None | None | View Details → |
#3 | PRIOR LAKE MN1700020 | B85 | 5.0 | 4.2 | None | None | View Details → |
#4 | Belle Plaine MN1700001 | C75 | 5.5 | 4.5 | None | None | View Details → |
#5 | Benson MN1760008 | C75 | 5.0 | 8.7 | None | None | View Details → |
#6 | Buckman MN1490001 | C75 | 7.2 | 3.9 | None | None | View Details → |
#7 | Blaine MN1020010 | C75 | 4.0 | 5.2 | None | None | View Details → |
#8 | ST CLOUD MN1050008 | C75 | 7.2 | 4.5 | None | None | View Details → |
#9 | Redwood Falls MN1650015 | C75 | 9.9 | 4.4 | None | None | View Details → |
#10 | OAKDALE MN1820027 | C75 | 7.5 | 4.4 | None | None | View Details → |
#11 | RICHFIELD MN1270060 | C75 | 9.0 | 4.4 | None | None | View Details → |
#12 | ST CLOUD MN1730044 | C75 | 10.0 | 5.0 | None | None | View Details → |
#13 | Marshall MN1420012 | C75 | 5.2 | 4.4 | None | None | View Details → |
#14 | ST CLOUD MN1730049 | C75 | 9.7 | 4.6 | None | None | View Details → |
#15 | Sauk Rapids MN1050005 | C75 | 8.3 | 4.7 | None | None | View Details → |
#16 | ROCHESTER MN1550017 | C75 | 9.7 | 4.8 | None | None | View Details → |
#17 | Minneapolis MN1180016 | C75 | 8.8 | 4.0 | None | None | View Details → |
#18 | AUSTIN MN1500018 | C75 | 6.3 | 4.6 | None | None | View Details → |
#19 | Hastings MN1190012 | C75 | 8.9 | 4.4 | None | None | View Details → |
#20 | Chaska MN1300006 | C75 | 6.4 | 4.6 | None | None | View Details → |
Help others find out about water quality in Minnesota
See how your water system compares to these top performers
Look Up Your Address