Harry S. Truman Reservoir
- Area
- 201 km²
- Tonight
- 52°FPartly cloudy · Wind 5 mph SE
Harry S. Truman Reservoir is a lake at 216 m above sea level in Missouri, United States, 201 km² in area and 57.1 km long.
All facts
- Surface elevation
- 216 m
- Length
- 57.1 km
- Shoreline
- 987.2 km
Harry S. Truman Reservoir in numbers
Shoreline from OpenStreetMap.
- Shoreline
- 987.2 km
Harry S. Truman Reservoir 3D map
Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 20 × 20 km
Harry S. Truman Reservoir terrain and contours
5 m contours from the USGS 3DEP 10 m terrain model. Click two points on the map to draw your own cross-section.Tap two points on the map to draw your own cross-section.
Harry S. Truman Reservoir elevation profile
West → east through the centre
Harry S. Truman Reservoir weather
Tonight · Partly cloudy · 52°F (11°C) · Wind 5 mph SE
Harry S. Truman Reservoir forecast for about 236 m.
- Tonight52°–5 mph SE
- Sat55°79°2%6 mph S
- Sun54°78°–1 mph S
- Mon54°76°1%2 mph S
- Tue53°73°3%2 mph S
- Wed54°75°11%1–6 mph S
- Thu52°73°15%2–6 mph SW
Forecast data: NOAA National Weather Service, public domain, model run Oct 23, 23:36 UTC.
Camping & parking near Harry S. Truman Reservoir
Campsites, parking, trailheads and mountain huts mapped in OpenStreetMap around Harry S. Truman Reservoir, nearest first, by straight-line distance. Check access, fees and permits locally.
Nearest parking
0.2 km ESE
Nearest trailhead
Shawnee Bend Bluff Trail Trailhead
Nearest campsite
Devil’s Backbone Campground
Nearest caravan site
5.8 km WNW
All mapped places 10
| Place | Distance |
|---|---|
| Parking | 0.2 km ESE |
| Parking | 0.3 km ESE |
| Parking | 0.4 km ESE |
| Shawnee Bend Bluff Trail TrailheadTrailhead | 1.6 km W |
| Truman Lake Mountain Bike Park TrailheadTrailhead | 1.9 km NE |
| 1000th Mile TrailTrailhead | 3.5 km WNW |
| Devil’s Backbone CampgroundCampsite | 4.4 km WNW |
| Campsite | 4.6 km SW |
| Buck Ridge CampgroundCampsite | 4.7 km WNW |
| Caravan site | 5.8 km WNW |
Slope
Share of the 20 × 20 km view by steepness, from the 10 m model.
Mostly gentle: 97% of the view is under 15°.
- Steeper than 30°
- 0.2% of the 400 km² view
- Relief in view
- 104 m low point 200 m
Land cover
ESA WorldCover 10 m classification of the same area.
Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.
Wildlife seen nearby
Sightings of the most-seen species on iNaturalist (research grade) within 10 km; 438 species recorded in all.
Sightings per species 6
- Black Vulture29
- Three-toed Box Turtle22
- American White Pelican19
- Ring-billed Gull18
- Great Blue Heron16
- White-tailed Deer13
Where Harry S. Truman Reservoir sits
- Region
- Missouri9United States932North America1,313
Nearby places
Pomme de Terre Lake256 m↑45 km S
Lake of the Ozarks↑69 km E
Fellows Lake384 m↑107 km S
Lake Jacomo↑113 km NW
Longview Lake↑118 km NW
More 1
Harry S. Truman Reservoir downloads: topographic map, heightmap, STL 3D model and DEM
Free files made in your browser from this page's terrain data. No sign-up; credit the sources below.
3D printing & 3D apps
GIS & GPS
Free to use with credit: see the data sources
Data sources
- Terrain
- U.S. Geological Survey, 3D Elevation Program (public domain)
- Imagery
- Contains modified Copernicus Sentinel data 2026 (scene 2026-08-08)
- Land cover
- © ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
- Facts
- Wikidata (CC0)
- Camping & parking, Geometry
- © OpenStreetMap contributors (ODbL)
- Protected area
- USGS Gap Analysis Project, PAD-US (public domain)
- Wildlife
- iNaturalist community observations, counts only
- Forecast
- Weather forecast from NOAA National Weather Service (public domain)