Oradell Reservoir Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Oradell Reservoir water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Oradell Reservoir been doing?
Across the available 30-day series, Oradell Reservoir is falling overall. The measured range runs from 21.12 ft to 22.87 ft, with a net change of -0.40 ft.
Lake levels can respond to rainfall, watershed inflow, dam and hydropower operations, seasonal target elevations, evaporation and downstream release requirements. This page reports what the matched sensor measured; it does not infer why an operator changed a reservoir.
Recent daily levels
| Date | Low | Average | High |
|---|---|---|---|
| Oct 7 | 21.57 ft | 21.62 ft | 21.68 ft |
| Oct 6 | 21.68 ft | 21.75 ft | 21.83 ft |
| Oct 5 | 21.83 ft | 21.90 ft | 21.97 ft |
| Oct 4 | 21.98 ft | 22.03 ft | 22.06 ft |
| Oct 3 | 22.06 ft | 22.11 ft | 22.14 ft |
| Oct 2 | 22.13 ft | 22.16 ft | 22.19 ft |
| Oct 1 | 22.18 ft | 22.23 ft | 22.30 ft |
| Sep 30 | 22.30 ft | 22.36 ft | 22.42 ft |
| Sep 29 | 22.43 ft | 22.50 ft | 22.60 ft |
| Sep 28 | 22.19 ft | 22.51 ft | 22.67 ft |
| Sep 27 | 21.32 ft | 21.77 ft | 22.18 ft |
| Sep 26 | 21.12 ft | 21.24 ft | 21.36 ft |
| Sep 25 | 21.18 ft | 21.29 ft | 21.42 ft |
| Sep 24 | 21.39 ft | 21.46 ft | 21.55 ft |
| Sep 23 | 21.53 ft | 21.61 ft | 21.70 ft |
| Sep 22 | 21.68 ft | 21.75 ft | 21.79 ft |
| Sep 21 | 21.78 ft | 21.82 ft | 21.85 ft |
| Sep 20 | 21.82 ft | 21.83 ft | 21.85 ft |
| Sep 19 | 21.85 ft | 21.89 ft | 21.94 ft |
| Sep 18 | 21.93 ft | 22.00 ft | 22.05 ft |
| Sep 17 | 22.05 ft | 22.07 ft | 22.10 ft |
| Sep 16 | 22.10 ft | 22.13 ft | 22.16 ft |
| Sep 15 | 22.17 ft | 22.21 ft | 22.27 ft |
| Sep 14 | 22.27 ft | 22.39 ft | 22.56 ft |
| Sep 13 | 21.32 ft | 22.18 ft | 22.87 ft |
| Sep 12 | 21.36 ft | 21.43 ft | 21.50 ft |
| Sep 11 | 21.50 ft | 21.57 ft | 21.66 ft |
| Sep 10 | 21.66 ft | 21.70 ft | 21.74 ft |
| Sep 9 | 21.73 ft | 21.78 ft | 21.82 ft |
| Sep 8 | 21.82 ft | 21.85 ft | 21.91 ft |
Oradell Reservoir level-history FAQ
How has Oradell Reservoir water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -0.40 ft and the overall direction is falling.
What was the highest Oradell Reservoir level in the last 30 days?
The highest reading in the available 30-day series is 22.87 ft.
What was the lowest Oradell Reservoir level in the last 30 days?
The lowest reading in the available 30-day series is 21.12 ft.
Are historical USGS lake readings final?
Not always. Recent readings may be marked provisional and can be revised by the source agency after quality review.