Grand Bayou Reservoir water level today
Lake in Red River Parish, Louisiana
133.57ft
40.71 m · NGVD29
Measured · provisional
Falling
24 hours
▼ 0.02 ft
7 days
▼ 0.18 ft
30 days
▼ 0.87 ft
What this means
It is lower than on Oct 23 in every one of the last 3 years on record.
The lake has fallen 0.18 ft in 7 days and fallen 0.87 ft in 30 days.
Since 2023, the lowest daily level was 133.63 ft (Oct 2026) and the highest 139.87 ft (Jun 2024).
Grand Bayou Reservoir level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Same date in past years
| Date | Level | vs today |
|---|---|---|
| Oct 23, 2025 | 137.63 ft | ▲ 4.06 ft |
| Oct 23, 2024 | 137.90 ft | ▲ 4.33 ft |
| Oct 23, 2023 | 137.00 ft | ▲ 3.43 ft |
Records & details
- Highest
- 139.87 ft on Jun 5, 2024
- Lowest
- 133.63 ft on Oct 21, 2026
- Records from
- 2023 (3 years of daily data)
- Water temperature
- Not measured here
Grand Bayou Reservoir
- Height
- 54 ft
- Completed
- 1994
- Purposes
- Water Supply
- Owner
- Grand Bayou Reservoir Commission
- Normal storage
- 27,000 acre-ft
- Surface area
- 2,700 acres
National Inventory of Dams (U.S. Army Corps of Engineers). All dam facts →
Weather & wind
This Afternoon85°F · Sunny
Wind 0 mph
Wind 0 mph
Tonight52°F · Mostly Clear
Wind 0 mph
Wind 0 mph
Saturday85°F · Sunny
Wind SE 0 to 5 mph
Wind SE 0 to 5 mph
Saturday Night51°F · Mostly Clear
Wind 0 mph
Wind 0 mph
Sunday80°F · Mostly Sunny
Wind E 0 to 5 mph
Wind E 0 to 5 mph
Sunday Night53°F · Mostly Cloudy
Wind E 0 to 5 mph
Wind E 0 to 5 mph
NOAA National Weather Service forecast for this lake's location, updated 1 h ago.