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Lake · Nebraska

Harlan County Reservoir

594 m1,949 ft
Area
51 km²
Tonight
60°FCloudy · Wind 15–20 mph S

Harlan County Reservoir is a lake at 594 m above sea level in Nebraska, United States, 51 km² in area and 16.0 km long.

All facts
Surface elevation
594 m
Length
16.0 km
Shoreline
72.0 km
Open the 3D view
Lake

Harlan County Reservoir in numbers

Shoreline from OpenStreetMap.

16.0 km longest2 kmN ↑
Shoreline
72.0 km
3D map

Harlan County Reservoir 3D map

Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 18 × 18 km

Surface
Vertical scale
Topographic map

Harlan County 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.

Index contours every 25 mShowing west → east through the centre

Harlan County Reservoir elevation profile

West → east through the centre

Hover the profile to read elevation and distance.Tap or drag along the profile to read elevation and distance.
Weather

Harlan County Reservoir weather

Tonight · Cloudy · 60°F (16°C) · 24% chance of precipitation · Wind 15–20 mph S

Harlan County Reservoir forecast for about 597 m.

  • Tonight60°24%15–20 mph S
  • Sat46°70°36%5–15 mph SSW
  • Sun49°64°89%5 mph ENE
  • Mon42°60°90%10 mph ESE
  • Tue47°61°24%0–5 mph E
  • Wed44°67°24%5–10 mph SW
  • Thu43°62°19%5–10 mph NE

Forecast data: NOAA National Weather Service, public domain, model run Oct 24, 00:06 UTC.

Camping & parking

Camping & parking near Harlan County Reservoir

Campsites, parking, trailheads and mountain huts mapped in OpenStreetMap around Harlan County Reservoir, nearest first, by straight-line distance. Check access, fees and permits locally.

  • Nearest campsite

    Methodist Cove Campground

    3.8 km NW · +2 more within 5.6 km

    DirectionsMap

  • Nearest parking

    7.1 km ESE

    +2 more within 7.2 km

    DirectionsMap
All mapped places 6
PlaceDistance
Methodist Cove CampgroundCampsite3.8 km NW
Patterson Harbor Marina CampgroundCampsite5.5 km ESE
Hunter Cove CampgroundCampsite5.6 km ENE
Parking7.1 km ESE
Parking7.2 km ESE
Parking7.2 km ENE
Slope

Slope

Share of the 18 × 18 km view by steepness, from the 10 m model.

Mostly gentle: 99% of the view is under 15°.

Gentle, 0–15°
99.0%
Moderate, 15–30°
1.0%
Steep, 30–45°
0.0%
Cliffs, 45° and over
0.0%
Steeper than 30°
0.0% of the 324 km² view
Relief in view
92 m low point 569 m
Land cover

Land cover

ESA WorldCover 10 m classification of the same area.

Grassland 43.0%Cropland 32.6%Water 16.2%Trees 7.0%Built-up 0.9%

Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.

Where it sits

Where Harlan County Reservoir sits

Region
Nebraska4United States932North America1,313
Nearby

Nearby places

Downloads

Harlan County 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.

Print & wall
3D printing & 3D apps
GIS & GPS
</>Embed this mapPaste this into your site to show the interactive 3D terrain, with a credit link back here.<iframe src="https://topolu.com/embed/harlan-county-reservoir" width="100%" height="480" style="border:0" loading="lazy" allowfullscreen title="3D terrain of Harlan County Reservoir"></iframe> <p><a href="https://topolu.com/harlan-county-reservoir" rel="nofollow">Topolu</a></p>

Free to use with credit: see the data sources

Sources

Data sources

Terrain
U.S. Geological Survey, 3D Elevation Program (public domain)
Imagery
Contains modified Copernicus Sentinel data 2026 (scene 2026-07-20)
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)
Summits
© OpenStreetMap contributors, via Overture Maps Foundation (ODbL)
Protected area
USGS Gap Analysis Project, PAD-US (public domain)
Forecast
Weather forecast from NOAA National Weather Service (public domain)
Sources
Wikidata · GeoNames · Wikipedia