Lakes / Alaska / Lake and Peninsula County / Lake September
Lake September, Lake and Peninsula County, Alaska
62 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Alaska
60.59 degrees N, 155.63 degrees W - Lake and Peninsula 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 Lake September Stacks Up
- Larger than 21% of the 2,450 lakes counted in Alaska.
- About 148 miles from Kenai, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Tutna Lake | Lake and Peninsula | 20 mi | 2,798 acres |
| Half Cabin Lake | Lake and Peninsula | 30 mi | 252 acres |
| Joe Nort Lake | Lake and Peninsula | 32 mi | 101 acres |
| Nikabuna Lake | Lake and Peninsula | 34 mi | 1,640 acres |
| Whitefish Lake | Bethel | 35 mi | 8,424 acres |
| Nikabuna Lakes | Lake and Peninsula | 36 mi | 597 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Lake September
How Big Is Lake September?
Lake September covers 62 acres in Lake and Peninsula County, Alaska.
What Is the Largest Lake in Lake and Peninsula County?
Iliamna Lake is the largest lake in Lake and Peninsula County, at 654,518 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 31577365). Verified October 30, 2026.