Fort Phantom Hill Reservoir Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Fort Phantom Hill Reservoir water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Fort Phantom Hill Reservoir been doing?
Across the available 30-day series, Fort Phantom Hill Reservoir is falling overall. The measured range runs from 1,628.69 ft to 1,629.5 ft, with a net change of -0.30 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 | 1629.19 ft | 1629.19 ft | 1629.20 ft |
| Oct 6 | 1629.20 ft | 1629.21 ft | 1629.22 ft |
| Oct 5 | 1629.22 ft | 1629.23 ft | 1629.23 ft |
| Oct 4 | 1629.23 ft | 1629.24 ft | 1629.25 ft |
| Oct 3 | 1629.24 ft | 1629.25 ft | 1629.27 ft |
| Oct 2 | 1629.25 ft | 1629.27 ft | 1629.28 ft |
| Oct 1 | 1628.88 ft | 1629.16 ft | 1629.27 ft |
| Sep 30 | 1628.69 ft | 1628.79 ft | 1628.87 ft |
| Sep 29 | 1628.78 ft | 1628.80 ft | 1628.82 ft |
| Sep 28 | 1628.81 ft | 1628.83 ft | 1628.84 ft |
| Sep 27 | 1628.83 ft | 1628.85 ft | 1628.86 ft |
| Sep 26 | 1628.85 ft | 1628.88 ft | 1628.90 ft |
| Sep 25 | 1628.89 ft | 1628.90 ft | 1628.92 ft |
| Sep 24 | 1628.91 ft | 1628.94 ft | 1628.95 ft |
| Sep 23 | 1628.94 ft | 1628.97 ft | 1628.98 ft |
| Sep 22 | 1628.97 ft | 1628.99 ft | 1629.01 ft |
| Sep 21 | 1628.98 ft | 1629.01 ft | 1629.04 ft |
| Sep 20 | 1629.02 ft | 1629.04 ft | 1629.07 ft |
| Sep 19 | 1629.06 ft | 1629.07 ft | 1629.10 ft |
| Sep 18 | 1629.09 ft | 1629.11 ft | 1629.12 ft |
| Sep 17 | 1629.12 ft | 1629.14 ft | 1629.16 ft |
| Sep 16 | 1629.15 ft | 1629.18 ft | 1629.20 ft |
| Sep 15 | 1629.20 ft | 1629.23 ft | 1629.25 ft |
| Sep 14 | 1629.24 ft | 1629.27 ft | 1629.29 ft |
| Sep 13 | 1629.28 ft | 1629.31 ft | 1629.33 ft |
| Sep 12 | 1629.32 ft | 1629.34 ft | 1629.37 ft |
| Sep 11 | 1629.35 ft | 1629.37 ft | 1629.38 ft |
| Sep 10 | 1629.37 ft | 1629.40 ft | 1629.43 ft |
| Sep 9 | 1629.40 ft | 1629.42 ft | 1629.44 ft |
| Sep 8 | 1629.44 ft | 1629.46 ft | 1629.48 ft |
Fort Phantom Hill Reservoir level-history FAQ
How has Fort Phantom Hill Reservoir water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -0.30 ft and the overall direction is falling.
What was the highest Fort Phantom Hill Reservoir level in the last 30 days?
The highest reading in the available 30-day series is 1,629.5 ft.
What was the lowest Fort Phantom Hill Reservoir level in the last 30 days?
The lowest reading in the available 30-day series is 1,628.69 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.