Barker Reservoir Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Barker Reservoir water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Barker Reservoir been doing?
Across the available 30-day series, Barker Reservoir is rising overall. The measured range runs from 69.31 ft to 86.44 ft, with a net change of +13.77 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 | 85.46 ft | 85.67 ft | 86.07 ft |
| Oct 6 | 85.68 ft | 85.93 ft | 86.44 ft |
| Oct 5 | 86.00 ft | 86.09 ft | 86.19 ft |
| Oct 4 | 85.27 ft | 85.67 ft | 86.01 ft |
| Oct 3 | 83.14 ft | 84.46 ft | 85.25 ft |
| Oct 2 | 76.01 ft | 79.93 ft | 83.10 ft |
| Oct 1 | 69.31 ft | 70.78 ft | 75.88 ft |
| Sep 30 | 69.33 ft | 69.36 ft | 69.40 ft |
| Sep 29 | 69.31 ft | 69.37 ft | 69.43 ft |
| Sep 28 | 69.34 ft | 69.40 ft | 69.44 ft |
| Sep 27 | 69.38 ft | 69.45 ft | 69.50 ft |
| Sep 26 | 69.44 ft | 69.50 ft | 69.54 ft |
| Sep 25 | 69.52 ft | 69.59 ft | 69.67 ft |
| Sep 24 | 69.59 ft | 69.67 ft | 69.73 ft |
| Sep 23 | 69.60 ft | 69.70 ft | 69.83 ft |
| Sep 22 | 69.52 ft | 69.87 ft | 70.00 ft |
| Sep 21 | 69.48 ft | 69.51 ft | 69.56 ft |
| Sep 20 | 69.48 ft | 69.52 ft | 69.55 ft |
| Sep 19 | 69.45 ft | 69.50 ft | 69.54 ft |
| Sep 18 | 69.49 ft | 69.55 ft | 69.60 ft |
| Sep 17 | 69.54 ft | 69.59 ft | 69.64 ft |
| Sep 16 | 69.64 ft | 69.71 ft | 69.79 ft |
| Sep 15 | 69.79 ft | 69.91 ft | 69.97 ft |
| Sep 14 | 69.92 ft | 70.04 ft | 70.09 ft |
| Sep 13 | 70.05 ft | 70.20 ft | 70.36 ft |
| Sep 12 | 70.35 ft | 70.61 ft | 70.80 ft |
| Sep 11 | 70.81 ft | 71.09 ft | 71.27 ft |
| Sep 10 | 70.64 ft | 70.95 ft | 71.28 ft |
| Sep 9 | 70.71 ft | 71.18 ft | 71.70 ft |
| Sep 8 | 71.72 ft | 72.29 ft | 72.56 ft |
Barker Reservoir level-history FAQ
How has Barker Reservoir water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is +13.77 ft and the overall direction is rising.
What was the highest Barker Reservoir level in the last 30 days?
The highest reading in the available 30-day series is 86.44 ft.
What was the lowest Barker Reservoir level in the last 30 days?
The lowest reading in the available 30-day series is 69.31 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.