Red Bluff Reservoir Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Red Bluff Reservoir water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Red Bluff Reservoir been doing?
Across the available 30-day series, Red Bluff Reservoir is rising overall. The measured range runs from 2,814.28 ft to 2,814.94 ft, with a net change of +0.41 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 | 2814.92 ft | 2814.93 ft | 2814.94 ft |
| Oct 6 | 2814.90 ft | 2814.92 ft | 2814.94 ft |
| Oct 5 | 2814.89 ft | 2814.91 ft | 2814.93 ft |
| Oct 4 | 2814.87 ft | 2814.90 ft | 2814.92 ft |
| Oct 3 | 2814.82 ft | 2814.86 ft | 2814.89 ft |
| Oct 2 | 2814.79 ft | 2814.81 ft | 2814.85 ft |
| Oct 1 | 2814.74 ft | 2814.79 ft | 2814.84 ft |
| Sep 30 | 2814.64 ft | 2814.73 ft | 2814.81 ft |
| Sep 29 | 2814.60 ft | 2814.64 ft | 2814.71 ft |
| Sep 28 | 2814.55 ft | 2814.59 ft | 2814.64 ft |
| Sep 27 | 2814.46 ft | 2814.51 ft | 2814.55 ft |
| Sep 26 | 2814.36 ft | 2814.41 ft | 2814.46 ft |
| Sep 25 | 2814.35 ft | 2814.37 ft | 2814.39 ft |
| Sep 24 | 2814.32 ft | 2814.34 ft | 2814.36 ft |
| Sep 23 | 2814.28 ft | 2814.31 ft | 2814.32 ft |
| Sep 22 | 2814.30 ft | 2814.32 ft | 2814.35 ft |
| Sep 21 | 2814.32 ft | 2814.34 ft | 2814.36 ft |
| Sep 20 | 2814.32 ft | 2814.34 ft | 2814.36 ft |
| Sep 19 | 2814.33 ft | 2814.34 ft | 2814.37 ft |
| Sep 18 | 2814.33 ft | 2814.35 ft | 2814.37 ft |
| Sep 17 | 2814.34 ft | 2814.35 ft | 2814.37 ft |
| Sep 16 | 2814.34 ft | 2814.37 ft | 2814.40 ft |
| Sep 15 | 2814.34 ft | 2814.38 ft | 2814.40 ft |
| Sep 14 | 2814.34 ft | 2814.39 ft | 2814.41 ft |
| Sep 13 | 2814.37 ft | 2814.40 ft | 2814.43 ft |
| Sep 12 | 2814.40 ft | 2814.42 ft | 2814.44 ft |
| Sep 11 | 2814.40 ft | 2814.42 ft | 2814.44 ft |
| Sep 10 | 2814.40 ft | 2814.42 ft | 2814.45 ft |
| Sep 9 | 2814.42 ft | 2814.43 ft | 2814.45 ft |
| Sep 8 | 2814.43 ft | 2814.46 ft | 2814.48 ft |
Red Bluff Reservoir level-history FAQ
How has Red Bluff Reservoir water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is +0.41 ft and the overall direction is rising.
What was the highest Red Bluff Reservoir level in the last 30 days?
The highest reading in the available 30-day series is 2,814.94 ft.
What was the lowest Red Bluff Reservoir level in the last 30 days?
The lowest reading in the available 30-day series is 2,814.28 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.