Au Sable Township, Roscommon County, MI Elevation & Topographic Map

Elevation
1,390 ft 425 m1,320 ft 405 m1,290 ft 395 m1,230 ft 375 m1,170 ft 355 m1,130 ft 345 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
Au Sable Township, Roscommon County sits at about 1,180 ft (360 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
1,180 ft 360 m
most residents: 1,140–1,270 ft
Lowest
1,130 ft 345 m
on the west side
Highest
1,390 ft 425 m
on the southwest side
Average
1,180 ft 360 m
all land inside township boundaries
Au Sable Township, Roscommon County spans about 260 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 Where people live: half of residents higher, half lower | 1,180 ft360 m |
| Highest point Inside township boundaries, on the southwest side | 1,390 ft425 m |
| Lowest point Inside township boundaries, on the west side | 1,130 ft345 m |
| Airport (3RC) FAA airport elevation, the highest point of its runways, 3.6 mi west of the township boundaries | 1,157 ft353 m |
| Average of all land | 1,180 ft360 m |
Elevation profile, west to east
5.9 mi west to east through the middle of Au Sable Township, Roscommon County.
Topographic Map
- Location
- Township in Roscommon County, Michigan, United States
- Population
- 238 2024 est.
- Land area
- 35.7 sq mi + 0.1 sq mi water
- Density
- 6.7 per sq mi
- Coordinates
- 44.4984° N, 84.4227° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- Central Lowland
- Drains to
- South Branch Au Sable River → Au Sable River
- Airport
- Roscommon Conservation (3RC) 1,157 ft
- ZIP codes 2
- 48653 48656
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Foster Township1,270 ft
- Beaver Creek Township1,210 ft
- St. Helen1,190 ft
- Richfield Township, Roscommon County1,190 ft
- Gerrish Township1,180 ft
- Au Sable Township, Roscommon County1,180 ft
- South Branch Township1,170 ft
- Markey Township1,150 ft
- Higgins Township1,140 ft
- Roscommon1,140 ft
- Big Creek Township1,040 ft
Rankings by typical elevation
- Towns in Michigan127th highest of 1,985
- Towns in Roscommon County4th highest of 15
Peaks and hills nearest, by height
- Murray Hill1,380 ft
- Ninemile Hill1,340 ft
- Brants Hill1,340 ft
- Sinkhole Hill1,300 ft
- Sixmile Hill1,280 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the township boundaries, at its USGS 3DEP height, weighted by the people who live there. Half of residents live higher, half lower.
- 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, ZIP code areas); FAA airport data; BTS time zones. All public domain.