Waterbury Reservoir Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Waterbury Reservoir water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Waterbury Reservoir been doing?
Across the available 30-day series, Waterbury Reservoir is steady overall. The measured range runs from 588.95 ft to 589.27 ft, with a net change of -0.01 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 | 588.97 ft | 588.99 ft | 589.00 ft |
| Oct 6 | 588.98 ft | 589.01 ft | 589.07 ft |
| Oct 5 | 588.95 ft | 589.03 ft | 589.11 ft |
| Oct 4 | 589.01 ft | 589.05 ft | 589.07 ft |
| Oct 3 | 589.06 ft | 589.08 ft | 589.09 ft |
| Oct 2 | 589.06 ft | 589.09 ft | 589.11 ft |
| Oct 1 | 589.08 ft | 589.09 ft | 589.09 ft |
| Sep 30 | 589.09 ft | 589.09 ft | 589.11 ft |
| Sep 29 | 589.09 ft | 589.10 ft | 589.11 ft |
| Sep 28 | 589.09 ft | 589.10 ft | 589.11 ft |
| Sep 27 | 589.08 ft | 589.09 ft | 589.11 ft |
| Sep 26 | 589.08 ft | 589.10 ft | 589.13 ft |
| Sep 25 | 589.09 ft | 589.11 ft | 589.11 ft |
| Sep 24 | 589.11 ft | 589.12 ft | 589.13 ft |
| Sep 23 | 589.12 ft | 589.13 ft | 589.14 ft |
| Sep 22 | 589.13 ft | 589.14 ft | 589.16 ft |
| Sep 21 | 589.15 ft | 589.16 ft | 589.17 ft |
| Sep 20 | 589.13 ft | 589.14 ft | 589.16 ft |
| Sep 19 | 589.13 ft | 589.14 ft | 589.15 ft |
| Sep 18 | 589.10 ft | 589.15 ft | 589.21 ft |
| Sep 17 | 589.14 ft | 589.15 ft | 589.15 ft |
| Sep 16 | 589.13 ft | 589.14 ft | 589.15 ft |
| Sep 15 | 589.14 ft | 589.15 ft | 589.16 ft |
| Sep 14 | 589.09 ft | 589.16 ft | 589.23 ft |
| Sep 13 | 589.13 ft | 589.15 ft | 589.17 ft |
| Sep 12 | 589.11 ft | 589.13 ft | 589.15 ft |
| Sep 11 | 589.11 ft | 589.13 ft | 589.17 ft |
| Sep 10 | 589.06 ft | 589.16 ft | 589.27 ft |
| Sep 9 | 589.01 ft | 589.02 ft | 589.07 ft |
| Sep 8 | 589.01 ft | 589.02 ft | 589.03 ft |
Waterbury Reservoir level-history FAQ
How has Waterbury Reservoir water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -0.01 ft and the overall direction is steady.
What was the highest Waterbury Reservoir level in the last 30 days?
The highest reading in the available 30-day series is 589.27 ft.
What was the lowest Waterbury Reservoir level in the last 30 days?
The lowest reading in the available 30-day series is 588.95 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.