Lakes / Alaska / Matanuska-Susitna County / Monsoon Lake
Monsoon Lake, Alaska
122 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Alaska
62.83 degrees N, 146.62 degrees W - Matanuska-Susitna 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 Monsoon Lake Stacks Up
- Larger than 43% of the 2,450 lakes counted in Alaska.
- About 143 miles from Fairbanks, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Osar Lake | Valdez-Cordova | 15 mi | 160 acres |
| Dickey Lake | Valdez-Cordova | 18 mi | 808 acres |
| Tyone Lake | Matanuska-Susitna | 22 mi | 1,476 acres |
| Hatchet Lake | Matanuska-Susitna | 24 mi | 49 acres |
| Petrokov Lake | Matanuska-Susitna | 25 mi | 40 acres |
| Swede Lake | Valdez-Cordova | 26 mi | 464 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Monsoon Lake
How Big Is Monsoon Lake?
Monsoon Lake covers 122 acres in Matanuska-Susitna County, Alaska.
What Is the Largest Lake in Matanuska-Susitna County?
Lake Louise is the largest lake in Matanuska-Susitna County, at 14,705 acres.
Largest Lakes in Alaska
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Iliamna Lake | Lake and Peninsula | 654,518 acres | - |
| 2 | Becharof Lake | Lake and Peninsula | 289,706 acres | - |
| 3 | Teshekpuk Lake | North Slope | 206,614 acres | - |
| 4 | Naknek Lake | Lake and Peninsula | 145,357 acres | - |
| 5 | Dall Lake | Bethel | 111,681 acres | - |
All 2,450 Alaska 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 27409810). Verified October 30, 2026.