Lakes / New Mexico / San Juan County / Toadlena Lake
Toadlena Lake, New Mexico
38.55 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - New Mexico
36.24 degrees N, 108.95 degrees W - San Juan 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 Toadlena Lake Stacks Up
- Larger than 28% of the 309 lakes counted in New Mexico.
- About 53 miles from Farmington, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Little White Cone Lake | San Juan | 8.2 mi | 32.12 acres |
| Captain Tom Reservoir | San Juan | 12 mi | 71.46 acres |
| Black Lake | San Juan | 14 mi | 111.2 acres |
| Long Lake | San Juan | 17 mi | 149.75 acres |
| Bowl Lake | McKinley | 18 mi | 35.33 acres |
| Tocito Lake | San Juan | 18 mi | 131.95 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Toadlena Lake
How Big Is Toadlena Lake?
Toadlena Lake covers 38.55 acres in San Juan County, New Mexico.
What Is the Largest Lake in San Juan County?
Navajo Reservoir is the largest lake in San Juan County, at 15,363.3 acres.
Largest Lakes in New Mexico
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Navajo Reservoir | San Juan | 15,363.3 acres | - |
| 2 | Elephant Butte Reservoir | Sierra | 10,908.51 acres | - |
| 3 | Ute Reservoir | Quay | 5,446.35 acres | - |
| 4 | Caballo Reservoir | Sierra | 4,617.43 acres | - |
| 5 | Heron Reservoir | Rio Arriba | 4,497.07 acres | - |
All 309 New Mexico lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 126679226). Verified October 30, 2026.