1
ALong Lake
Becker County, Minnesota · 1.9 mi from Brandy Lake
- +Two grade letters higher (C → A)
- ++15 ft water clarity
- +Lower phosphorus (8 vs 25 µg/L)
Cleaner Lakes Than Brandy Lake
3 higher-graded lakes within 30 miles, ranked by grade improvement and proximity.
Brandy Lake carries a Grade C (Fair) water quality score. Within 30 miles, 3 lakes hold a higher grade. Long Lake (Becker County, Grade A, 1.9 mi away) is the closest meaningful upgrade.
2
AFloyd Lake
Becker County, Minnesota · 2.6 mi from Brandy Lake
- +Two grade letters higher (C → A)
- ++8 ft water clarity
- +Lower phosphorus (12.5 vs 25 µg/L)
3
BTamarac Lake
Becker County, Minnesota · 2.6 mi from Brandy Lake
- +Higher grade (C → B)
- ++1.9 ft water clarity
How this list is built
Every lake on LakeQuality has a calculated grade from EPA Water Quality Portal samples — secchi depth, total phosphorus, and chlorophyll-a measured against Metropolitan Council thresholds. To suggest cleaner alternatives, we filter lakes within 30 miles to those with a strictly higher numeric score, then rank by grade improvement with a small proximity tiebreak. Cross-state and limited-data lakes are excluded so the list stays locally relevant.