Larsen Reservoir water level today
Reservoir in Saskatchewan
631.050m
2,070.37 ft · CGVD28
Measured · provisional
Much above normal for the dateSteady
At a glance · Oct 23
Much higher than usual
Larsen Reservoir is 0.55 m higher than normal for Oct 23, higher than on this date in 9 of the last 10 years.
Much lower
Lower
About normal
Higher
Much higher
- This week→ Steady
- Lowest on record↓ 626.35 m (1988)
Compared with this gauge's own records for the same date. A statistical guide, not advice.
Today compared with past years on Oct 23
Where today's reading sits among this gauge's own records for the same date (±3 days). A statistical guide, not advice.
What this means
It is lower than on Oct 23 in 1 of the last 10 years.
The lake has fallen 0.017 m in 7 days and fallen 0.065 m in 30 days.
Since 1960, the lowest daily level was 626.346 m (Oct 1988) and the highest 631.884 m (Jul 1978).
Larsen Reservoir level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
2026 compared with 2025
20262025Normal (middle 50% of past years)Usual range (10th–90th percentile)Median
Each year drawn on the same January–December axis, over this gauge's normal range for each date. Hover or tap a point for its value.
Same date in past years
| Date | Level | vs today |
|---|---|---|
| Oct 23, 2025 | 630.646 m | ▼ 0.404 m |
| Oct 23, 2024 | 630.049 m | ▼ 1.001 m |
| Oct 23, 2023 | 630.494 m | ▼ 0.556 m |
| Oct 23, 2022 | 630.751 m | ▼ 0.299 m |
| Oct 23, 2021 | 630.119 m | ▼ 0.931 m |
| Oct 23, 2020 | 630.435 m | ▼ 0.615 m |
| Oct 23, 2019 | 631.121 m | ▲ 0.071 m |
| Oct 23, 2018 | 629.746 m | ▼ 1.304 m |
| Oct 23, 2017 | 630.263 m | ▼ 0.787 m |
| Oct 23, 2016 | 630.105 m | ▼ 0.945 m |
Records & details
- Highest
- 631.884 m on Jul 8, 1978
- Lowest
- 626.346 m on Oct 20, 1988
- Records from
- 1960 (67 years of daily data)
- Water temperature
- Not measured here