New York Reservoir Levels Today
Water levels and distance to full pool for 11 New York lakes and reservoirs, updated every day from official gauges.
Updated Nov 8, 2026 · Source: USGS, NOAA NWPS
- 11lakes tracked
- 0at or above full pool
- 2rising this week
- 9falling this week
All New York lakes
| Lake ChamplainShared with Vermont | 93.83 | — | — | −0.06 | 94.35 ft | Nov 8, 7:00 PM EST |
|---|---|---|---|---|---|---|
| Great Sacandaga Lake | 754.59 | 770.1 | −15.53 | −0.56 | 752.18 ft | Nov 8, 7:30 PM EST |
| Seneca Lake | 443.99 | — | — | +0.09 | 444.66 ft | Nov 8, 7:00 PM EST |
| Keuka Lake | 713.29 | — | — | −0.13 | 713.13 ft | Nov 8, 5:00 PM EST |
| Cayuga Lake | 381.93 | — | — | −0.53 | 382.05 ft | Nov 8, 7:00 PM EST |
| Ashokan Reservoir | 579.72 | 587.1 | −7.38 | −0.80 | 573.39 ft | Nov 8, 6:45 PM EST |
| Pepacton Reservoir | 1,260.91 | 1,280.0 | −19.09 | +0.44 | 1,248.73 ft | Nov 8, 6:45 PM EST |
| Cannonsville Reservoir | 1,122.95 | 1,150.0 | −27.05 | −1.38 | 1,109.25 ft | Nov 8, 6:45 PM EST |
| Neversink Reservoir | 1,425.05 | 1,440.0 | −14.95 | −1.11 | 1,414.49 ft | Nov 8, 6:45 PM EST |
| Rondout Reservoir | 832.03 | 840.0 | −7.97 | −2.88 | 835.50 ft | Nov 8, 6:45 PM EST |
| Schoharie Reservoir | 1,116.05 | 1,130.0 | −13.95 | −1.18 | 1,101.63 ft | Nov 8, 7:15 PM EST |
11 lakes · “1 yr ago” is % full when the source gives it, otherwise the level
New York lakes on the map
Lake Champlain93.83 ftView lake
Great Sacandaga Lake15.53 ft below full poolView lake
Seneca Lake443.99 ftView lake
Keuka Lake713.29 ftView lake
Cayuga Lake381.93 ftView lake
Ashokan Reservoir7.38 ft below full poolView lake
Pepacton Reservoir19.09 ft below full poolView lake
Cannonsville Reservoir27.05 ft below full poolView lake
Neversink Reservoir14.95 ft below full poolView lake
Rondout Reservoir7.97 ft below full poolView lake
Schoharie Reservoir13.95 ft below full poolView lake
- < 25%
- 25–50%
- 50–75%
- 75–90%
- 90–100%
- Above full pool
- Percent full not published
- No lakes tracked
Neighboring states
Quick answers
What does “percent full” mean for a reservoir?
It is the water stored in the conservation pool divided by the capacity of that pool. Water above full pool is flood storage and does not count, so a lake can be “100% full” and still rising. See Full pool and ft msl.
Where does this data come from?
From US Geological Survey, NOAA National Water Prediction Service. Each lake page names its gauge and the time of the reading. See Sources.
Where this data comes from
Official gauges: US Geological Survey, NOAA National Water Prediction Service. Sources
Lake Levels Daily is an independent site, not affiliated with TWDB, LCRA, USACE, USGS, NOAA, TVA or any lake operator. Check official sources before making safety decisions.