Lakes / Arizona / Apache County / Geneva Reservoir
Geneva Reservoir, Arizona
50 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Arizona
34.03 degrees N, 109.53 degrees W - Apache County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Geneva Reservoir Stacks Up
- Larger than 34% of the 198 lakes counted in Arizona.
- About 140 miles from Sedona, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Sunrise Lake | Apache | 1.5 mi | 305 acres |
| Norton Reservoir | Apache | 2.6 mi | 43 acres |
| Bunch Reservoir | Apache | 4.8 mi | 81 acres |
| Tunnel Reservoir | Apache | 4.9 mi | 39 acres |
| Greer Lakes | Apache | 5.3 mi | 137 acres |
| Hay Lake | Apache | 5.8 mi | 33 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Geneva Reservoir
How Big Is Geneva Reservoir?
Geneva Reservoir covers 50 acres in Apache County, Arizona.
What Is the Largest Lake in Apache County?
Many Farms Lake is the largest lake in Apache County, at 1,610 acres.
Largest Lakes in Arizona
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Mohave | Mohave | 27,571 acres | - |
| 2 | Lake Havasu | Mohave | 18,560 acres | - |
| 3 | San Carlos Reservoir | Gila | 13,059 acres | - |
| 4 | Lake Pleasant | Yavapai | 9,186 acres | - |
| 5 | Theodore Roosevelt Lake | Gila | 9,075 acres | - |
All 198 Arizona lakes ranked by surface area
Sources: USGS NHD (The National Map NHD MapServer layer 12) named waterbodies FTYPE 390/436; counties via Census point-in-polygon lake data (ID 136872131). Verified October 30, 2026.