DeKalb County Lake Quality
Missouri, 6 lakes, measured by Missouri DNR
DeKalb County holds 6 monitored lakes. With a sample that small the county-level summary describes those specific waters, not necessarily every water body in the county. 5 of those lakes carry recent nutrient and algae readings. The county-level summary describes that subset, not every water body listed. The monitored lakes here are mostly shallow, productive basins where summer algae is common; each lake page shows its own readings beside the EPA condition class.
Most of the county's monitored lakes are shallow, under 50 feet, which means wind keeps the water column mixed all summer and sediment-bound phosphorus releases back into the surface layer whenever the bottom is disturbed. Pony Express Lake has the lowest nutrient and algae readings in the county.
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Quick Answers for DeKalb County
Planning a trip? Check special fishing regulations for Pony Express Lake — or check the official Missouri fishing regulations.
All Lakes in DeKalb County
6 lakes · 5 ranked on readings, 1 without enough sampling5 lakes ranked on readings · 1 without enough sampling, hidden
| # | Lake | Clarity | Phosphorus | Algae | Trophic | Max Depth | Access |
|---|---|---|---|---|---|---|---|
| 1 | Pony Express LakeDeKalb | 1.3 ft | 53.2 µg/L | 26.3 µg/L | No recent samples | No recent samples | ✓ Public |
| 2 | Buffalo Bill LakeDeKalb | No recent samples | 71.3 µg/L | 24.3 µg/L | No recent samples | No recent samples | Not recorded |
| 3 | Cameron Lake Deep SiteDeKalb | 1.9 ft | 106 µg/L | 34.5 µg/L | No recent samples | No recent samples | ✓ Public |
| 4 | King LakeDeKalb | 0.8 ft | 186 µg/L | 39.2 µg/L | No recent samples | No recent samples | ✓ Public |
| 5 | Cameron LakeDeKalb | 1.6 ft | 128.5 µg/L | 52.1 µg/L | No recent samples | No recent samples | ✓ Public |
| Maysville ReservoirDeKalb | No recent samples | No recent samples | No recent samples | No recent samples | 20.3 ft | Not recorded |
NR = no nutrient or algae reading on record. The measurements are published as the authority reports them. Where the data comes from.
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Source: the Missouri Department of Natural Resources. See data sources.