Greenwood Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Greenwood Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Greenwood Lake been doing?
Across the available 30-day series, Greenwood Lake is falling overall. The measured range runs from 618.3 ft to 618.54 ft, with a net change of -0.03 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 | 618.40 ft | 618.42 ft | 618.43 ft |
| Oct 6 | 618.41 ft | 618.44 ft | 618.49 ft |
| Oct 5 | 618.41 ft | 618.45 ft | 618.50 ft |
| Oct 4 | 618.46 ft | 618.46 ft | 618.47 ft |
| Oct 3 | 618.46 ft | 618.48 ft | 618.51 ft |
| Oct 2 | 618.46 ft | 618.49 ft | 618.52 ft |
| Oct 1 | 618.48 ft | 618.49 ft | 618.50 ft |
| Sep 30 | 618.49 ft | 618.50 ft | 618.51 ft |
| Sep 29 | 618.49 ft | 618.50 ft | 618.53 ft |
| Sep 28 | 618.40 ft | 618.48 ft | 618.50 ft |
| Sep 27 | 618.36 ft | 618.40 ft | 618.45 ft |
| Sep 26 | 618.30 ft | 618.37 ft | 618.42 ft |
| Sep 25 | 618.32 ft | 618.36 ft | 618.39 ft |
| Sep 24 | 618.34 ft | 618.36 ft | 618.39 ft |
| Sep 23 | 618.34 ft | 618.38 ft | 618.43 ft |
| Sep 22 | 618.37 ft | 618.40 ft | 618.42 ft |
| Sep 21 | 618.40 ft | 618.43 ft | 618.47 ft |
| Sep 20 | 618.39 ft | 618.42 ft | 618.44 ft |
| Sep 19 | 618.39 ft | 618.41 ft | 618.44 ft |
| Sep 18 | 618.42 ft | 618.44 ft | 618.47 ft |
| Sep 17 | 618.43 ft | 618.44 ft | 618.45 ft |
| Sep 16 | 618.44 ft | 618.45 ft | 618.46 ft |
| Sep 15 | 618.46 ft | 618.47 ft | 618.49 ft |
| Sep 14 | 618.48 ft | 618.51 ft | 618.54 ft |
| Sep 13 | 618.36 ft | 618.46 ft | 618.52 ft |
| Sep 12 | 618.36 ft | 618.37 ft | 618.39 ft |
| Sep 11 | 618.37 ft | 618.40 ft | 618.42 ft |
| Sep 10 | 618.39 ft | 618.40 ft | 618.42 ft |
| Sep 9 | 618.38 ft | 618.41 ft | 618.42 ft |
| Sep 8 | 618.41 ft | 618.42 ft | 618.45 ft |
Greenwood Lake level-history FAQ
How has Greenwood Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -0.03 ft and the overall direction is falling.
What was the highest Greenwood Lake level in the last 30 days?
The highest reading in the available 30-day series is 618.54 ft.
What was the lowest Greenwood Lake level in the last 30 days?
The lowest reading in the available 30-day series is 618.3 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.