Four Mile Road, AK Elevation & Topographic Map

Elevation
380 ft 115 m370 ft 110 m360 ft 110 m360 ft 110 m350 ft 105 m340 ft 105 m
Contours every 100 ft, bold every 500 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.
- Area
- Fades everything outside the official CDP boundary (US Census).
Elevation Data
Four Mile Road sits at about 350 ft (110 m) above sea level, the median height of all land inside the CDP boundary (too few residents to weight by).
Typical elevation (all land)
350 ft 110 m
few residents
Lowest
340 ft 105 m
on the south side
Highest
360 ft 110 m
on the west edge, below higher ground just outside
Average
350 ft 110 m
all land inside the CDP boundary
Four Mile Road is nearly flat: its ground varies by only about 20 ft, so the figures below sit close together.
| Figure | Elevation |
|---|---|
| Typical (all land) Median of all land; too few residents to weight by | 350 ft110 m |
| Highest point Inside the CDP boundary, on the west edge, below higher ground just outside | 360 ft110 m |
| Lowest point Inside the CDP boundary, on the south side | 340 ft105 m |
| Airport (ENN) FAA airport elevation, the highest point of its runways, 3.1 mi south of the CDP boundary | 368 ft112 m |
| Average of all land | 350 ft110 m |
Topographic Map
- Location
- Unincorporated community (census-designated place) in Yukon-Koyukuk Census Area, Alaska, United States
- Population
- 18 2020 Census
- Land area
- 1.1 sq mi
- Density
- 16 per sq mi
- Coordinates
- 64.6045° N, 149.1152° W
- Time zone
- Alaska UTC−9 / −8
- Drains to
- Tanana River → Yukon River → Bering Sea
- Airport
- Nenana Municipal (ENN) 368 ft
- ZIP codes 1
- 99760
⤓ Download this map
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Ferry2,220 ft
- Goldstream870 ft
- Ester740 ft
- Chena Ridge650 ft
- Anderson510 ft
- South Van Horn450 ft
- Fairbanks440 ft
- Minto440 ft
- College440 ft
- Nenana360 ft
- Four Mile Road350 ft
Rankings by typical elevation
- Towns in Alaska143rd highest of 355
- Towns in Yukon-Koyukuk Census Area25th highest of 38
Peaks and hills nearest, by height
- Jumbo Dome4,500 ft
- Rex Dome4,166 ft
- Walker Dome3,960 ft
- Murphy Dome2,934 ft
- Ester Dome2,370 ft
How we measure
- Typical elevation: the median height of all land inside the CDP boundary; 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 CDP boundary (TIGER, Jan 1 2026). Much of Alaska's 3DEP comes from airborne radar (IfSAR), good to a few meters.
- Pits: the lowest point is the lowest ground outside closed hollows (quarry floors, mine pits, terrain-model artifacts): any hollow under 0.4 sq mi (1 km²), and any hollow under 2 sq mi (5 km²) whose floor is more than 100 ft (30 m) below its rim; and outside patches below sea level of under 0.4 sq mi (1 km²). The single lowest 3DEP cell, 340 ft at 64.6112° N, 149.1379° W, is in such a hollow or patch and is not counted.
- 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.
- Four Mile Road is an unincorporated community; figures cover the census-designated place, a statistical area.
- Sources: USGS 3DEP, GNIS and Watershed Boundary Dataset; U.S. Census Bureau (boundaries, 2020 blocks, Gazetteer areas, ZIP code areas); FAA airport data; BTS time zones; NOAA NGS survey heights. All public domain.