Choke Canyon Res Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Choke Canyon Res water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Choke Canyon Res been doing?
Across the available 30-day series, Choke Canyon Res is falling overall. The measured range runs from 190.98 ft to 191.73 ft, with a net change of -0.75 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 | 190.98 ft | 190.99 ft | 190.99 ft |
| Oct 6 | 190.99 ft | 191.01 ft | 191.02 ft |
| Oct 5 | 191.02 ft | 191.04 ft | 191.05 ft |
| Oct 4 | 191.04 ft | 191.06 ft | 191.07 ft |
| Oct 3 | 191.07 ft | 191.08 ft | 191.10 ft |
| Oct 2 | 191.08 ft | 191.09 ft | 191.11 ft |
| Oct 1 | 191.01 ft | 191.04 ft | 191.10 ft |
| Sep 30 | 191.00 ft | 191.04 ft | 191.06 ft |
| Sep 29 | 191.02 ft | 191.06 ft | 191.09 ft |
| Sep 28 | 191.07 ft | 191.10 ft | 191.12 ft |
| Sep 27 | 191.09 ft | 191.13 ft | 191.15 ft |
| Sep 26 | 191.12 ft | 191.16 ft | 191.17 ft |
| Sep 25 | 191.15 ft | 191.18 ft | 191.20 ft |
| Sep 24 | 191.18 ft | 191.21 ft | 191.24 ft |
| Sep 23 | 191.23 ft | 191.26 ft | 191.28 ft |
| Sep 22 | 191.26 ft | 191.29 ft | 191.31 ft |
| Sep 21 | 191.28 ft | 191.32 ft | 191.34 ft |
| Sep 20 | 191.32 ft | 191.35 ft | 191.36 ft |
| Sep 19 | 191.34 ft | 191.37 ft | 191.39 ft |
| Sep 18 | 191.36 ft | 191.38 ft | 191.40 ft |
| Sep 17 | 191.36 ft | 191.40 ft | 191.42 ft |
| Sep 16 | 191.40 ft | 191.42 ft | 191.44 ft |
| Sep 15 | 191.40 ft | 191.45 ft | 191.47 ft |
| Sep 14 | 191.44 ft | 191.48 ft | 191.51 ft |
| Sep 13 | 191.48 ft | 191.52 ft | 191.54 ft |
| Sep 12 | 191.49 ft | 191.55 ft | 191.58 ft |
| Sep 11 | 191.54 ft | 191.59 ft | 191.61 ft |
| Sep 10 | 191.57 ft | 191.63 ft | 191.65 ft |
| Sep 9 | 191.61 ft | 191.65 ft | 191.67 ft |
| Sep 8 | 191.63 ft | 191.68 ft | 191.69 ft |
Choke Canyon Res level-history FAQ
How has Choke Canyon Res water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -0.75 ft and the overall direction is falling.
What was the highest Choke Canyon Res level in the last 30 days?
The highest reading in the available 30-day series is 191.73 ft.
What was the lowest Choke Canyon Res level in the last 30 days?
The lowest reading in the available 30-day series is 190.98 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.