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LakeQuality

Kulm-Edgeley Dam Lake vs Lake Lamoure

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

Kulm-Edgeley Dam Lake and Lake Lamoure both received the same overall water quality grade of C (Fair). Both are in LaMoure County, Wisconsin.

Kulm-Edgeley Dam Lake and Lake Lamoure are both in North Dakota — 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. These two are within a letter of each other on the rubric — Kulm-Edgeley Dam Lake (C) versus Lake Lamoure (C). 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.

C

Kulm-Edgeley Dam Lake

LaMoure County, Wisconsin

Moderate clarity, visible to about 9 ft.

C

Lake Lamoure

LaMoure County, Wisconsin

Moderate clarity, visible to about 8 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.

MetricKulm-Edgeley Dam LakeLake Lamoure
Overall GradeC (Fair)C (Fair)
Water Clarity9 ft8 ft
PhosphorusNo dataNo data
Chlorophyll-a (Algae)14.1 µg/L18.4 µg/L
Maximum Depth--
Surface Area27 acres494.1 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophiceutrophic

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

Verdict

Both lakes earn the same Grade C. The tiebreakers come down to clarity (Kulm-Edgeley Dam Lake: 9 ft, Lake Lamoure: 8 ft) and what you want from the lake. Kulm-Edgeley Dam Lake matches its peer on species count.