Green Peter Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Green Peter Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Green Peter Lake been doing?
Across the available 30-day series, Green Peter Lake is falling overall. The measured range runs from 880.39 ft to 911.36 ft, with a net change of -30.97 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 | 880.39 ft | 880.69 ft | 880.98 ft |
| Oct 6 | 880.99 ft | 881.60 ft | 882.24 ft |
| Oct 5 | 882.24 ft | 882.52 ft | 882.80 ft |
| Oct 4 | 884.07 ft | 884.55 ft | 885.03 ft |
| Oct 3 | 885.04 ft | 885.65 ft | 886.28 ft |
| Oct 2 | 886.28 ft | 886.89 ft | 887.50 ft |
| Oct 1 | 887.50 ft | 888.03 ft | 888.29 ft |
| Sep 30 | 888.26 ft | 888.92 ft | 889.22 ft |
| Sep 29 | 889.19 ft | 889.86 ft | 890.17 ft |
| Sep 28 | 890.15 ft | 890.81 ft | 891.11 ft |
| Sep 27 | 891.08 ft | 891.73 ft | 892.02 ft |
| Sep 26 | 892.00 ft | 892.62 ft | 892.91 ft |
| Sep 25 | 892.88 ft | 893.50 ft | 893.78 ft |
| Sep 24 | 893.73 ft | 894.20 ft | 894.35 ft |
| Sep 23 | 894.32 ft | 894.76 ft | 894.90 ft |
| Sep 22 | 894.88 ft | 895.33 ft | 895.47 ft |
| Sep 21 | 895.45 ft | 895.90 ft | 896.04 ft |
| Sep 20 | 896.03 ft | 896.47 ft | 896.61 ft |
| Sep 19 | 896.60 ft | 897.05 ft | 897.20 ft |
| Sep 18 | 897.18 ft | 897.64 ft | 897.79 ft |
| Sep 17 | 897.78 ft | 898.27 ft | 898.52 ft |
| Sep 16 | 898.53 ft | 899.12 ft | 899.27 ft |
| Sep 15 | 899.28 ft | 900.18 ft | 900.37 ft |
| Sep 14 | 900.36 ft | 901.46 ft | 901.69 ft |
| Sep 13 | 901.69 ft | 902.76 ft | 902.99 ft |
| Sep 12 | 902.98 ft | 904.04 ft | 904.26 ft |
| Sep 11 | 904.24 ft | 905.47 ft | 905.86 ft |
| Sep 10 | 905.83 ft | 906.89 ft | 907.25 ft |
| Sep 9 | 907.23 ft | 908.27 ft | 908.64 ft |
| Sep 8 | 908.61 ft | 909.65 ft | 910.02 ft |
Green Peter Lake level-history FAQ
How has Green Peter Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -30.97 ft and the overall direction is falling.
What was the highest Green Peter Lake level in the last 30 days?
The highest reading in the available 30-day series is 911.36 ft.
What was the lowest Green Peter Lake level in the last 30 days?
The lowest reading in the available 30-day series is 880.39 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.