Rock House Lake
Harrison County, Missouri59 acresView mapDirections
No nutrient or algae sampling on record from Missouri DNR for this lake.
Rock House Lake in Harrison County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Surface area: 59 acres.
Rock House Lake is a 59-acre lake in Harrison County, Missouri.
Source: EPA Water Quality Portal sampling records, Missouri DNR. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Rock House Lake is safe to swim in today is a call for the Missouri Department of Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Rock House Lake
These are the measurements Missouri DNR publishes for Rock House Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Rock House Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
59 acres
Shoreline
2 mi
No bathymetric survey has been published for Rock House Lake, so its depth is not documented here.
Stays via Stay22
Stays near Rock House Lake
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Frequently asked questions about Rock House Lake
Where is Rock House Lake?
- Rock House Lake is a lake in Harrison County, Missouri. Its water-quality measurements are published by Missouri DNR and shown on this page as reported.
What is the water quality of Rock House Lake?
- Rock House Lake in Harrison County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Surface area: 59 acres.
Is Rock House Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Rock House Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.