Boonton Reservoir
Reservoir, 801 acres, Morris County
Northeast US
New Jersey reservoir and lake levels today
Lakeglance tracks 12 lakes and reservoirs in New Jersey: 11 reservoirs and 1 natural lakes. 8 of them have a live level gauge, so you can see today's water level next to the wind forecast.
The biggest on our list are Lake Hopatcong (2,494 acres), Round Valley Reservoir (2,300 acres), Wanaque Reservoir (1,971 acres). Pick any lake below for live wind, gusts and a go or no-go call for sailing, paddling, power boating and fishing.
Water levels at gauged New Jersey lakes
Latest daily readings from USGS and Corps of Engineers gauges. 6 running above normal for the month, 0 below.
| Lake | Level (ft) | 7-day change | vs normal |
|---|---|---|---|
| Lake Hopatcong | 9.06 | -0.10 | well above normal |
| Wanaque Reservoir | 290.74 | -0.81 | above normal |
| Greenwood Lake | 618.47 | -0.10 | - |
| Spruce Run Reservoir | 263.22 | -0.32 | near normal |
| Boonton Reservoir | 305.35 | -0.13 | well above normal |
| Oradell Reservoir | 22.20 | -0.88 | well above normal |
| Swimming River Reservoir | 35.15 | -0.05 | well above normal |
| Woodcliff Lake Reservoir | 90.94 | -0.19 | above normal |
All 12 New Jersey lakes
Greenwood Lake
Reservoir, 1,927 acres
Highland Lakes
Natural lake, 328 acres
Lake Hopatcong
Reservoir, 2,494 acres
Lake Mohawk
Reservoir, 759 acres, Sussex County
Oradell Reservoir
Reservoir, 708 acres
Round Valley Reservoir
Reservoir, 2,300 acres
Spruce Run Reservoir
Reservoir, 1,355 acres, Hunterdon County
Swimming River Reservoir
Reservoir, 577 acres
Union Lake
Reservoir, 865 acres, Cumberland County
Wanaque Reservoir
Reservoir, 1,971 acres
Woodcliff Lake Reservoir
Reservoir, 166 acres
New Jersey lakes questions
How many lakes in New Jersey does Lakeglance cover?
12. Each one has a conditions page with live National Weather Service wind and a 7-day wind forecast. 8 have a live level gauge, and 4 more show water levels from NASA's SWOT satellite.
What is the largest lake in New Jersey?
Of the lakes we track, Lake Hopatcong is the largest at about 2,494 acres of surface water.
Which New Jersey lakes are low right now?
None of the gauged lakes we track in New Jersey are below their normal range for this month in our latest update.