Sylvan Lake
Unusually lowWater level is well below normal for mid-September and falling.
Low (936.10m)Normal rangeHigh (937.11m)
Current Weather
Sep 2020°C
Wind W 6 km/h
Humidity 47%
Sunny
Environment Canada — Red Deer - Ponoka - Innisfail - Stettler
vs. Last Year
No data available
7-Day Trend
↓Falling
Down 2.2 cm over the past week
-2.2 cm over 7 days
Seasonal Position
0th percentile
Based on 54 years of records
Lake Profile
Est. average depth15.0 m
Estimated from HydroLAKES v1.0 (Messager et al., 2016). Modeled geo-statistical estimate, not a direct survey measurement.
Water Level — Last 30 Days
No recent readings
Technical details
- Current level
- 936.10 m
- Reference value
- 936.10 m (rolling_6h_mean)
- Percentile for date
- 0th percentile
- Years of record
- 54
- Source station
- SYLVAN LAKE AT SYLVAN LAKE (05CC003)
- Est. average depth
- 15.0 m
- Relationship type
- direct_lake
- Mapping confidence
- medium
- Today's normal range
- 936.56–936.86 m
- Same-date historical range
- 936.10–937.11 m
- 30-day change
- -9.2 cm
- Data confidence
- medium
- Observed at
- Sep 20, 2026
- Last snapshot
- Sep 20, 2026
Data source: ECCC Water Office — Station 05CC003. Water level readings are provisional and subject to revision. This is not a navigation or flood-warning service.