Stillwater Reservoir Water Level
New York · updated daily from the U.S. Geological Survey
1672.98 ft
Stillwater Reservoir is low for this time of year and falling (-0.65 ft in the last 7 days).
Change since yesterday: -0.08 ft
Reading as of 2026-08-14 · higher than 1% of August readings on record
Where Stillwater Reservoir sits historically
Today's level compared with every reading in our 5.0-year record for this lake.
Since yesterday
-0.08 ft
7-day change
-0.65 ft
30-day change
-3.00 ft
1-year change
-1.65 ft
Last 30 days
Last 12 months
Full history (5.0 years)
Stillwater Reservoir records and averages
| Current level | 1672.98 ft |
|---|---|
| Record high | 1679.95 ft (2024-07-17) |
| Record low | 1661.35 ft (2026-03-06) |
| Average of all readings | 1671.89 ft |
| Data span | 5.0 years (1,823 readings) |
Frequently asked questions
Is Stillwater Reservoir full right now?
As of 2026-08-14, Stillwater Reservoir sits at 1672.98 ft, which is low for this time of year.Over the past 30 days the level has fallen 3.00 ft.
What is the water level at Stillwater Reservoir today?
The most recent reading is 1672.98 ft (2026-08-14), sourced from the U.S. Geological Survey. Readings on this page refresh automatically as the agency publishes new data.
What is the highest Stillwater Reservoir has ever been?
The highest level in our records is 1679.95 ft on 2024-07-17. The lowest is 1661.35 ft on 2026-03-06. Our record covers about 5.0 years of readings.
Is Stillwater Reservoir low for this time of year?
Compared with every August in our records, the current level is higher than 1% of them — low for this time of year. Seasonal comparison matters more than the raw number, because most reservoirs draw down predictably through late summer and refill over winter and spring.
Why is Stillwater Reservoir low right now?
Reservoir levels move for four main reasons: rainfall and runoff into the basin, releases through the dam for downstream water supply, power generation or flood control, evaporation during hot months, and seasonal drawdown schedules set by the operating agency. Stillwater Reservoir has fallen 3.00 ft over the past 30 days. For the operational reason on any given week, check the U.S. Geological Survey directly.
How much has Stillwater Reservoir changed over the past year?
The level is -1.65 ft compared with this date last year (1672.98 ft today). The full-history chart above covers 5.0 years, with a record high of 1679.95 ft and a record low of 1661.35 ft.
Nearby lakes in New York
Source: the U.S. Geological Survey. Readings are provisional and subject to revision by the publishing agency. All New York lake levels.