Mary Jane Reservoir water level today
Reservoir in Manitoba
468.299m
1,536.41 ft · CGVD28
Measured · provisional
Above normal for the dateSteady
At a glance · Oct 23
Higher than usual
Mary Jane Reservoir is 0.13 m higher than normal for Oct 23, higher than on this date in 3 of the last 4 years.
Much lower
Lower
About normal
Higher
Much higher
- This week→ Steady
- Lowest on record↓ 467.50 m (1989)
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 4 years.
The lake has fallen 0.016 m in 7 days and fallen 0.030 m in 30 days.
Since 1960, the lowest daily level was 467.496 m (Mar 1989) and the highest 470.188 m (Apr 2009).
Mary Jane Reservoir level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
2026 compared with 2025
2026Normal (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, 2019 | 468.609 m | ▲ 0.310 m |
| Oct 23, 2018 | 468.209 m | ▼ 0.090 m |
| Oct 23, 2017 | 468.147 m | ▼ 0.152 m |
| Oct 23, 2016 | 468.212 m | ▼ 0.087 m |
Records & details
- Highest
- 470.188 m on Apr 13, 2009
- Lowest
- 467.496 m on Mar 22, 1989
- Records from
- 1960 (66 years of daily data)
- Water temperature
- Not measured here