Stockton Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Stockton Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Stockton Lake been doing?
Across the available 30-day series, Stockton Lake is falling overall. The measured range runs from 862.35 ft to 863.9 ft, with a net change of -1.55 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 | 862.35 ft | 862.37 ft | 862.38 ft |
| Oct 6 | 862.36 ft | 862.38 ft | 862.40 ft |
| Oct 5 | 862.37 ft | 862.39 ft | 862.41 ft |
| Oct 4 | 862.38 ft | 862.40 ft | 862.43 ft |
| Oct 3 | 862.40 ft | 862.42 ft | 862.44 ft |
| Oct 2 | 862.42 ft | 862.43 ft | 862.45 ft |
| Oct 1 | 862.42 ft | 862.45 ft | 862.47 ft |
| Sep 30 | 862.42 ft | 862.45 ft | 862.48 ft |
| Sep 29 | 862.43 ft | 862.46 ft | 862.48 ft |
| Sep 28 | 862.45 ft | 862.46 ft | 862.49 ft |
| Sep 27 | 862.47 ft | 862.49 ft | 862.52 ft |
| Sep 26 | 862.48 ft | 862.50 ft | 862.52 ft |
| Sep 25 | 862.49 ft | 862.52 ft | 862.54 ft |
| Sep 24 | 862.52 ft | 862.54 ft | 862.55 ft |
| Sep 23 | 862.54 ft | 862.56 ft | 862.59 ft |
| Sep 22 | 862.56 ft | 862.57 ft | 862.59 ft |
| Sep 21 | 862.57 ft | 862.59 ft | 862.62 ft |
| Sep 20 | 862.58 ft | 862.62 ft | 862.65 ft |
| Sep 19 | 862.62 ft | 862.72 ft | 862.78 ft |
| Sep 18 | 862.74 ft | 862.86 ft | 862.93 ft |
| Sep 17 | 862.89 ft | 862.98 ft | 863.01 ft |
| Sep 16 | 862.99 ft | 863.05 ft | 863.08 ft |
| Sep 15 | 863.05 ft | 863.15 ft | 863.20 ft |
| Sep 14 | 863.17 ft | 863.24 ft | 863.28 ft |
| Sep 13 | 863.23 ft | 863.27 ft | 863.29 ft |
| Sep 12 | 863.23 ft | 863.27 ft | 863.30 ft |
| Sep 11 | 863.26 ft | 863.28 ft | 863.29 ft |
| Sep 10 | 863.27 ft | 863.34 ft | 863.41 ft |
| Sep 9 | 863.31 ft | 863.51 ft | 863.58 ft |
| Sep 8 | 863.55 ft | 863.69 ft | 863.76 ft |
Stockton Lake level-history FAQ
How has Stockton Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -1.55 ft and the overall direction is falling.
What was the highest Stockton Lake level in the last 30 days?
The highest reading in the available 30-day series is 863.9 ft.
What was the lowest Stockton Lake level in the last 30 days?
The lowest reading in the available 30-day series is 862.35 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.