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Jacomo Lake vs Longview L. Nr. Dam Lake

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

Jacomo Lake has a higher water quality grade (C, Fair) than Longview L. Nr. Dam Lake (D, Poor). Both are in Jackson County, Missouri.

Reviewed by LakeQuality Editorial Team · Updated

Both Jacomo Lake and Longview L. Nr. Dam Lake sit in Missouri. 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. The grades are close: Jacomo Lake (C) and Longview L. Nr. Dam Lake (D) 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

Jacomo Lake

Jackson County, Missouri

Very murky, less than 3.3 ft of visibility.

D

Longview L. Nr. Dam Lake

Jackson County, Missouri

Very murky, less than 3.2 ft of visibility.

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.

MetricJacomo LakeLongview L. Nr. Dam Lake
Overall GradeC (Fair)D (Poor)
Water Clarity3.3 ft3.2 ft
Phosphorus20.5 µg/L54 µg/L
Chlorophyll-a (Algae)13.6 µg/L19.3 µg/L
Maximum Depth--
Surface Area1,221 acres930 acres
Public AccessYesUnknown
Fish Species00
Trophic Stateeutrophiceutrophic

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

Verdict

Jacomo Lake wins on overall water quality with a Grade C versus Longview L. Nr. Dam Lake's Grade D. Water clarity: 3.3 ft vs 3.2 ft. For fishing diversity, Jacomo Lake also leads with 0 species.