Lakes / California / San Diego County / Murray Reservoir
Murray Reservoir, California
140 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - California
32.79 degrees N, 117.04 degrees W - San Diego 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 Murray Reservoir Stacks Up
- Larger than 62% of the 1,147 lakes counted in California.
- About 8 miles from San Diego, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Sweetwater Reservoir | San Diego | 6.9 mi | 689 acres |
| Lake Miramar | San Diego | 9.5 mi | 145 acres |
| Lake Jennings | San Diego | 10 mi | 158 acres |
| Upper Otay Lake | San Diego | 11 mi | 30 acres |
| San Vicente Reservoir | San Diego | 12 mi | 1,518 acres |
| Lower Otay Lake | San Diego | 13 mi | 1,015 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Murray Reservoir
How Big Is Murray Reservoir?
Murray Reservoir covers 140 acres in San Diego County, California.
What Is the Largest Lake in San Diego County?
Lake Henshaw is the largest lake in San Diego County, at 1,754 acres.
Largest Lakes in California
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Salton Sea | Imperial | 233,096 acres | - |
| 2 | Lake Tahoe | Placer | 122,975 acres | - |
| 3 | Goose Lake | Modoc | 93,048 acres | - |
| 4 | Honey Lake | Lassen | 59,917 acres | - |
| 5 | Mono Lake | Mono | 45,124 acres | - |
All 1,147 California 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 27736275). Verified October 30, 2026.