Conemaugh Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Conemaugh Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Conemaugh Lake been doing?
Across the available 30-day series, Conemaugh Lake is falling overall. The measured range runs from 903.67 ft to 926.24 ft, with a net change of -6.48 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 | 903.67 ft | 903.77 ft | 903.89 ft |
| Oct 6 | 903.89 ft | 904.05 ft | 904.16 ft |
| Oct 5 | 903.97 ft | 904.13 ft | 904.38 ft |
| Oct 4 | 904.40 ft | 905.05 ft | 905.51 ft |
| Oct 3 | 905.52 ft | 906.02 ft | 906.44 ft |
| Oct 2 | 906.45 ft | 906.84 ft | 907.61 ft |
| Oct 1 | 907.63 ft | 908.56 ft | 909.37 ft |
| Sep 30 | 909.38 ft | 909.91 ft | 910.25 ft |
| Sep 29 | 910.26 ft | 910.57 ft | 910.83 ft |
| Sep 28 | 910.83 ft | 911.29 ft | 912.53 ft |
| Sep 27 | 912.57 ft | 914.37 ft | 916.02 ft |
| Sep 26 | 916.06 ft | 917.65 ft | 919.48 ft |
| Sep 25 | 919.53 ft | 921.32 ft | 922.96 ft |
| Sep 24 | 922.99 ft | 924.28 ft | 925.38 ft |
| Sep 23 | 925.40 ft | 925.92 ft | 926.24 ft |
| Sep 22 | 924.05 ft | 924.74 ft | 925.63 ft |
| Sep 21 | 921.70 ft | 923.10 ft | 924.03 ft |
| Sep 20 | 919.69 ft | 920.22 ft | 921.65 ft |
| Sep 19 | 918.72 ft | 919.31 ft | 919.68 ft |
| Sep 18 | 915.21 ft | 917.08 ft | 918.70 ft |
| Sep 17 | 913.75 ft | 914.29 ft | 915.18 ft |
| Sep 16 | 914.58 ft | 915.53 ft | 916.57 ft |
| Sep 15 | 916.60 ft | 917.42 ft | 918.02 ft |
| Sep 14 | 916.39 ft | 917.86 ft | 918.32 ft |
| Sep 13 | 911.61 ft | 913.81 ft | 916.33 ft |
| Sep 12 | 910.65 ft | 910.87 ft | 911.57 ft |
| Sep 11 | 909.62 ft | 910.24 ft | 910.65 ft |
| Sep 10 | 906.23 ft | 908.20 ft | 909.60 ft |
| Sep 9 | 906.15 ft | 906.49 ft | 907.31 ft |
| Sep 8 | 907.34 ft | 908.44 ft | 909.42 ft |
Conemaugh Lake level-history FAQ
How has Conemaugh Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -6.48 ft and the overall direction is falling.
What was the highest Conemaugh Lake level in the last 30 days?
The highest reading in the available 30-day series is 926.24 ft.
What was the lowest Conemaugh Lake level in the last 30 days?
The lowest reading in the available 30-day series is 903.67 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.