Is There a Cleaner Lake Near Mormon Trail Lake?
Compared against 8 graded lakes within 30 miles, in Iowa.
Mormon Trail Lake holds Grade B (Good). Of the 8 lakes within 30 miles of it that carry a grade, none scores higher on nutrients and algae, so Mormon Trail Lake is the cleanest graded water in that radius. 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 |
|---|---|---|---|---|
| Mormon Trail Lake | Adair County | B | This lake | 6.2 ft |
| Nodaway Lake | Adair County | D | 7.9 mi | 2.8 ft |
| Greenfield Lake | Adair County | F | 8.9 mi | 2.1 ft |
| Lake Orient | Adair County | F | 10.9 mi | 1.3 ft |
| Meadow Lake | Adair County | F | 14.3 mi | 1.7 ft |
| Lake Anita | Cass County | F | 14.7 mi | 2.2 ft |
| Lake Anita | Cass County | F | 14.8 mi | 2.2 ft |
| Lake Icaria | Adams County | F | 14.8 mi | 2.7 ft |
| Green Valley Lake | Union County | F | 16.1 mi | 1.5 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 Mormon Trail Lake only with neighbouring lakes in Iowathat carry a letter of their own, within 30 miles. 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.