Sully Township, SD Elevation & Topographic Map

Elevation
2,060 ft 630 m1,990 ft 605 m1,960 ft 595 m1,890 ft 575 m1,820 ft 555 m1,780 ft 545 m
Contours every 200 ft, bold every 1,000 ft
USGS 3DEP · U.S. Census Bureau
How to use this mapviews, tools and data
- Elevation
- Ground colored by height from green (lowest) to white (highest), with contour lines every 40–500 ft (USGS data).
- Satellite
- A 2016 satellite photo at 33 ft (10 m) detail; contours off.
- 3D
- Tilt and turn the terrain; hills are raised 1.5×, or set ×1 for true height.
- Click or tap anywhere
- The exact elevation of that spot in ft and m.
- Measure
- Pick two points for the climb, descent and grade along a straight line.
- Township area
- Fades everything outside the official township boundaries (US Census).
Elevation Data
Sully Township sits at about 1,910 ft (585 m) above sea level, the median height of all land inside township boundaries (too few residents to weight by).
Typical elevation (all land)
1,910 ft 585 m
few residents
Lowest
1,780 ft 545 m
on the north side
Highest
2,060 ft 630 m
on the northwest side
Average
1,910 ft 580 m
all land inside township boundaries
Sully Township spans about 280 ft of height, so no single spot tells the whole story. The ruler shows where its people live, and where the other numbers you'll see come from.
| Figure | Elevation |
|---|---|
| Typical (all land) Median of all land; too few residents to weight by | 1,910 ft585 m |
| Highest point Inside township boundaries, on the northwest side | 2,060 ft630 m |
| Lowest point Inside township boundaries, on the north side | 1,780 ft545 m |
| Average of all land | 1,910 ft580 m |
Elevation profile, south to north
6.0 mi south to north through the middle of Sully Township.
Topographic Map
- Location
- Township in Tripp County, South Dakota, United States
- Population
- 28 2024 est.
- Land area
- 35.6 sq mi + 0.2 sq mi water
- Density
- 0.8 per sq mi
- Coordinates
- 43.3675° N, 99.5756° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Great Plains
- Drains to
- Missouri River → Mississippi River → Gulf of America
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Colome2,300 ft
- Dallas2,220 ft
- Elliston Township2,220 ft
- Colome Township2,210 ft
- Edens Township2,120 ft
- Irwin Township2,060 ft
- Plainview Township2,030 ft
- Pleasant Valley Township, Tripp County1,980 ft
- Dixon Township, Gregory County1,930 ft
- Sully Township1,910 ft
- Bull Creek Township1,840 ft
Rankings by typical elevation
- Towns in South Dakota294th highest of 1,383
- Towns in Tripp County35th highest of 48
Peaks and hills nearest, by height
- Bradleyon Butte2,330 ft
- Miller Hill2,300 ft
- Rattlesnake Butte, Tripp County2,280 ft
- Twilight Butte2,230 ft
- Buffalo Buttes2,210 ft
How we measure
- Typical elevation: the median height of all land inside the township boundaries; too few residents live here to weight by people.
- Lowest, highest, average: USGS 3DEP bare-earth heights on a 1 arc-second (≈100 ft, 30 m) grid, land only, inside the Census township boundaries (TIGER, Jan 1 2026).
- Nearby Places: nearby towns and rankings use each town's typical elevation, so every town is compared like for like. Rankings count every city, town, township and census-designated place, including places inside a town. Peaks and hills: the nearest summits with at least 980 ft (300 m) of prominence within 62 mi (100 km), then federal (GNIS) summits within 16 mi (25 km) when there are fewer than 5; each is the 3DEP top on a ~7 ft (2 m) window, or the NGS published height when a usable survey mark sits within 160 ft (50 m) of it (shown as published).
- Rounding: computed heights are rounded to 10 ft (5 m), or to 1 ft (1 m) under 100 ft; 3DEP is good to about a meter, not a foot. Published figures (FAA airport elevation, NGS survey heights) are shown as their publisher gives them.
- Datum: North American Vertical Datum of 1988 (NAVD 88). NGS plans to replace NAVD 88 with a new datum (NAPGD2022); heights will then shift slightly.
- Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, 2024 population estimates, Gazetteer areas); BTS time zones. All public domain.