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Lake Laretta vs Western Stump Lake

Water quality, depth, fish species, and recreation comparison.

Lake Laretta has a higher water quality grade (D, Poor) than Western Stump Lake (F, Very Poor). Both are in Nelson County, North Dakota.

Reviewed by LakeQuality Editorial Team · Updated

Both Lake Laretta and Western Stump Lake sit in North Dakota. A same-state comparison strips out the state-level water-quality regime as a variable: any grade differences here are about the lakes themselves, not the agencies grading them. These two are within a letter of each other on the rubric — Lake Laretta (D) versus Western Stump Lake (F). The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.

With grades this close, the choice between the two lakes turns on non-water-quality factors: depth, fish species, public access, distance from home. The per-lake pages below cover all of those.

D

Lake Laretta

Nelson County, North Dakota

Murky, only visible to about 3.8 ft.

F

Western Stump Lake

Nelson County, North Dakota

Murky, only visible to about 4.3 ft.

Side-by-Side Metrics

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

MetricLake LarettaWestern Stump Lake
Overall GradeD (Poor)F (Very Poor)
Water Clarity3.8 ft4.3 ft
Phosphorus266 µg/L154.5 µg/L
Chlorophyll-a (Algae)21.7 µg/L36.7 µg/L
Maximum Depth24 ft77.1 ft
Surface Area682.6 acres17.7K acres
Public AccessUnknownYes
Fish Species34
Trophic Stateeutrophiceutrophic

Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).

Verdict

Lake Laretta wins on overall water quality with a Grade D versus Western Stump Lake's Grade F. Water clarity: 3.8 ft vs 4.3 ft. For more fish-species variety, Western Stump Lake edges ahead with 4 documented species.