Harry S Truman Reservoir
Benton County, Missouri5,358 acresView mapDirections
No nutrient or algae sampling on record from Missouri DNR for this lake.
- Impaired · Algal growth
Harry S Truman Reservoir in Benton County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Surface area: 5358 acres.
Harry S Truman Reservoir is a 5,358-acre lake in Benton County, Missouri.
Source: EPA Water Quality Portal sampling records, Missouri DNR. Methodology: how these readings are compared.
What Harry S Truman Reservoir is good for
From access and monitoring records, not editorial picks.
- Big water5,358 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Harry S Truman Reservoir is listed impaired under Clean Water Act §303(d) (IR 5) for algal growth. Check local advisories before you swim.
Whether Harry S Truman Reservoir 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 Harry S Truman Reservoir
These are the measurements Missouri DNR publishes for Harry S Truman Reservoir, 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 Harry S Truman Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
5,358 acres
No bathymetric survey has been published for Harry S Truman Reservoir, so its depth is not documented here.
Stays via Stay22
Stays near Harry S Truman Reservoir
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Fishing Harry S Truman Reservoir
EPA Impairment Status
Harry S Truman Reservoir is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Aquatic life.
Source: EPA ATTAINS assessment unit MO_7207.00 · Official waterbody report
Nearby Lakes in Benton County
Frequently asked questions about Harry S Truman Reservoir
Where is Harry S Truman Reservoir?
- Harry S Truman Reservoir is a lake in Benton County, Missouri. Its water-quality measurements are published by Missouri DNR and shown on this page as reported.
What is the water quality of Harry S Truman Reservoir?
- Harry S Truman Reservoir in Benton County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Surface area: 5358 acres.
Is Harry S Truman Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Harry S Truman Reservoir is listed impaired under Clean Water Act §303(d) (IR 5) for algal growth. Check local advisories before you swim.
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Where this data comes from
Measurements for Harry S Truman Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database