Lakes / New Jersey / Warren County
Lakes in Warren County, New Jersey
15 lakes counted in Warren County - the largest is Ingersoll Reservoir at 649.07 acres.
15
Lakes Counted
649.07 acres
Largest - Ingersoll Reservoir
Warren County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Ingersoll Reservoir | Warren | 649.07 acres | - |
| 2 | Upper Yards Creek Reservoir | Warren | 269.1 acres | - |
| 3 | Mountain Lake | Warren | 116.63 acres | - |
| 4 | White Lake | Warren | 70.18 acres | - |
| 5 | Deer Park Pond | Warren | 55.35 acres | - |
| 6 | Allamuchy Pond | Warren | 48.68 acres | - |
| 7 | Columbia Lake | Warren | 47.95 acres | - |
| 8 | Lower Yards Creek Reservoir | Warren | 43 acres | - |
| 9 | Saxton Lake | Warren | 41.51 acres | - |
| 10 | Sunfish Pond | Warren | 38.55 acres | - |
| 11 | Delaware Lake | Warren | 37.96 acres | - |
| 12 | Mud Pond | Warren | 36.34 acres | - |
| 13 | Cedar Lake | Warren | 28.17 acres | - |
| 14 | Lake Susquehanna | Warren | 27.92 acres | - |
| 15 | Catfish Pond | Warren | 26.93 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.