Is There a Cleaner Lake Near Blackhawk Lake?
Compared against 6 graded lakes nearby, in Minnesota.
Blackhawk Lake holds Grade C (Fair). Of the 6 lakes neighbouring it that carry a grade, none scores higher on nutrients and algae, so Blackhawk Lake is the cleanest graded water among its neighbours. Lakes nearby without enough recent sampling to earn a letter are not part of that comparison.
The graded lakes it was measured against
| Lake | County | Grade | Distance | Clarity |
|---|---|---|---|---|
| Blackhawk Lake | Dakota County | C | This lake | 7.9 ft |
| Fish Lake | Dakota County | C | Nearby | 7.2 ft |
| Hilltop Pd Lake | Dakota County | F | Nearby | 3.6 ft |
| Mccarthy Lake | Dakota County | F | Nearby | 1 ft |
| Carlson Lake | Dakota County | C | Nearby | 7.5 ft |
| East Thomas Lake | Dakota County | C | Nearby | 5.6 ft |
| Thomas Lake | Dakota County | C | Nearby | 5.6 ft |
What the comparison covers
A grade on LakeQuality comes from EPA Water Quality Portal samples: phosphorus, nitrogen, chlorophyll-a and turbidity, measured against EPA National Lakes Assessment ecoregion classes. Secchi clarity is shown and is not scored. This page compares Blackhawk Lake only with neighbouring lakes in Minnesotathat carry a letter of their own. A nearby lake with too little recent sampling has no letter to compare, so it is absent from the table rather than ranked below. Where a driving distance is not published for a lake, the table says so instead of estimating one.