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LakeQuality

Big Rice Lake vs Kitchi Lake

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

Kitchi Lake has a higher water quality grade (B, Good) than Big Rice Lake (C, Fair). Both are in Beltrami County, Minnesota.

Big Rice Lake and Kitchi Lake are both in Minnesota — 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 close: Big Rice Lake (C) and Kitchi Lake (B) are within one letter of each other on the LakeGrade rubric. The per-parameter sub-grades below will show where the small differences actually live.

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

Big Rice Lake

Beltrami County, Minnesota

Murky, only visible to about 5.7 ft.

B

Kitchi Lake

Beltrami County, Minnesota

Moderate clarity, visible to about 8.2 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.

MetricBig Rice LakeKitchi Lake
Overall GradeC (Fair)B (Good)
Water Clarity5.7 ft8.2 ft
PhosphorusNo data19.5 µg/L
Chlorophyll-a (Algae)11.4 µg/L11.8 µg/L
Maximum Depth13 ft50 ft
Surface Area642.46 acres1.9K acres
Public AccessNoNo
Fish Species11
Trophic Stateeutrophicmesotrophic

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

Verdict

Kitchi Lake wins on overall water quality with a Grade B versus Big Rice Lake's Grade C. Water clarity: 8.2 ft vs 5.7 ft. For fishing diversity, Kitchi Lake also leads with 1 species.