Cold Brook Reservoir water level today
Reservoir in Fall River, South Dakota · Cold Brook
3,585.19ft
1,092.77 m · gauge reading (local datum, not an elevation)
Measured · provisional
Above normal for the dateSteady
What this means
Cold Brook Reservoir is 0.19 ft above its full pool of 3,585.00 ft.
It is lower than on Oct 21 in 5 of the last 10 years.
The lake has risen 0.02 ft in 7 days and fallen 0.08 ft in 30 days.
Since 1989, the lowest daily level was 2,088.21 ft (Jun 1993) and the highest 3,599.99 ft (Jul 1992).
Cold Brook Reservoir level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Full pool
Same date in past years
| Date | Level | vs today |
|---|---|---|
| Oct 21, 2025 | 3,585.14 ft | ▼ 0.05 ft |
| Oct 21, 2024 | 3,585.17 ft | ▼ 0.02 ft |
| Oct 21, 2023 | 3,585.20 ft | ▲ 0.01 ft |
| Oct 21, 2022 | 3,585.10 ft | ▼ 0.09 ft |
| Oct 21, 2021 | 3,585.17 ft | ▼ 0.02 ft |
| Oct 21, 2020 | 3,584.12 ft | ▼ 1.07 ft |
| Oct 21, 2019 | 3,585.44 ft | ▲ 0.25 ft |
| Oct 21, 2018 | 3,585.51 ft | ▲ 0.32 ft |
| Oct 21, 2017 | 3,585.45 ft | ▲ 0.26 ft |
| Oct 21, 2016 | 3,585.47 ft | ▲ 0.28 ft |
Records & details
- Highest
- 3,599.99 ft on Jul 22, 1992
- Lowest
- 2,088.21 ft on Jun 3, 1993
- Records from
- 1989 (37 years of daily data)
- Full pool
- 3,585.00 ft (top of conservation pool, U.S. Army Corps of Engineers)
- Storage
- 698 acre-ft
- Outflow
- 0.1 cfs (0.00 m³/s)
- Water temperature
- Not measured here
Weather & wind
This Afternoon68°F · Sunny
Wind SE 8 mph
Wind SE 8 mph
Tonight50°F · Mostly Clear
Wind N 0 to 6 mph
Wind N 0 to 6 mph
Thursday79°F · Mostly Sunny
Wind SW 2 to 10 mph
Wind SW 2 to 10 mph
Thursday Night55°F · Mostly Cloudy
Wind S 3 mph
Wind S 3 mph
Friday80°F · Mostly Sunny
Wind W 1 to 13 mph
Wind W 1 to 13 mph
Friday Night47°F · Chance Light Rain
Wind W 6 to 21 mph
Wind W 6 to 21 mph
NOAA National Weather Service forecast for this lake's location, updated 1 h ago.