Lakes / New Jersey / Passaic County / Upper Erskine Lake
Upper Erskine Lake, New Jersey
32.62 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - New Jersey
41.10 degrees N, 74.25 degrees W - Passaic 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 Upper Erskine Lake Stacks Up
- Larger than 18% of the 295 lakes counted in New Jersey.
- About 24 miles from Morristown, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lake Erskine | Passaic | 0.5 mi | 77.84 acres |
| Cupsaw Lake | Passaic | 1.3 mi | 62.27 acres |
| Bear Swamp Lake | Bergen | 1.5 mi | 39.04 acres |
| Skyline Lakes | Passaic | 2.2 mi | 39.29 acres |
| Wanaque Reservoir | Passaic | 3.0 mi | 1,971.09 acres |
| Dators Pond | Bergen | 3.7 mi | 29.91 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Upper Erskine Lake
How Big Is Upper Erskine Lake?
Upper Erskine Lake covers 32.62 acres in Passaic County, New Jersey.
What Is the Largest Lake in Passaic County?
Wanaque Reservoir is the largest lake in Passaic County, at 1,971.09 acres.
Largest Lakes in New Jersey
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Hopatcong | Sussex | 2,493.66 acres | - |
| 2 | Round Valley Reservoir | Hunterdon | 2,272.23 acres | - |
| 3 | Wanaque Reservoir | Passaic | 1,971.09 acres | - |
| 4 | Van Sciver Lake | Burlington | 1,396.61 acres | - |
| 5 | Spruce Run Reservoir | Hunterdon | 1,354.88 acres | - |
All 295 New Jersey lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 60456301). Verified October 30, 2026.