Lake Orient vs Mormon Trail Lake
Water quality, depth, fish species, and recreation comparison.
Mormon Trail Lake has a higher water quality grade (C, Fair) than Lake Orient (F, Very Poor). Both are in Adair County, Wisconsin.
Lake Orient and Mormon Trail Lake are both in Iowa — a same-state head-to-head where the comparison comes down to lake-specific differences in depth, watershed, and monitoring history rather than the broader state-level water-quality regime. The grades are meaningfully apart: Mormon Trail Lake grades a C while Lake Orient grades a F. That two-letter spread reflects real underlying differences — different watershed inputs, different depth profiles, or different monitoring rigor.
For a recreational visitor, the wider grade gap is decisive — Mormon Trail Lake is the better water-quality choice. For a researcher, the gap is the interesting part: what is different about the two watersheds, and which of those differences is mutable?
Lake Orient
Very murky, less than 1.3 ft of visibility.
Mormon Trail Lake
Murky, only visible to about 6.2 ft.
Side-by-Side Metrics
| Metric | Lake Orient | Mormon Trail Lake |
|---|---|---|
| Overall Grade | F (Very Poor) | C (Fair) |
| Water Clarity | 1.3 ft | 6.2 ft |
| Phosphorus | No data | No data |
| Chlorophyll-a (Algae) | 110 µg/L | 9.7 µg/L |
| Maximum Depth | - | - |
| Surface Area | 23.4 acres | 33 acres |
| Public Access | Unknown | Unknown |
| Fish Species | 0 | 0 |
| Trophic State | hypereutrophic | eutrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Mormon Trail Lake wins on overall water quality with a Grade C versus Lake Orient's Grade F. Water clarity: 6.2 ft vs 1.3 ft. For fishing diversity, Mormon Trail Lake also leads with 0 species.