Lac La Croix
Historical data onlyThe monitoring station for this lake is no longer active, so live water levels are not available. Historical seasonal patterns and other lake information are shown below.
Current Weather
2d ago14°C
Wind NE 8 km/h
Humidity 53%
Mainly sunny
Environment Canada — Atikokan - Upsala - Quetico
Typical Range for Today
360.53 – 360.97 m
25th to 75th percentile (normal range)
Historical Min / Max for Today
360.15 – 362.51 m
Based on 88 years of records
Fish Consumption Advisories (8 species)
The following consumption advisories are in effect for fish caught in Lac La Croix.
Burbot (Ling)
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| Mercury | 50-55 cm | 8/month | 4/month |
| Mercury | 40-45 cm | 12/month | 4/month |
| Mercury | 45-50 cm | 8/month | 4/month |
⚠Lake Trout
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| Mercury | 65-70 cm | 8/month | Do not eat |
| Mercury | 70-75 cm | 8/month | Do not eat |
| Mercury | >75 cm | 4/month | Do not eat |
| Mercury | 40-45 cm | 8/month | 4/month |
| Mercury | 45-50 cm | 8/month | 4/month |
| Mercury | 50-55 cm | 8/month | 4/month |
| Mercury | 55-60 cm | 8/month | Do not eat |
| Mercury | 60-65 cm | 8/month | Do not eat |
Lake Whitefish
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| 45-50 cm | 32/month | — | |
| 40-45 cm | 32/month | — | |
| 50-55 cm | 32/month | — | |
| Mercury | 50-55 cm | — | 12/month |
| Mercury | 40-45 cm | — | 16/month |
| Mercury | 45-50 cm | — | 16/month |
⚠Northern Pike
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| 30-35 cm | 32/month | — | |
| Mercury | >75 cm | Do not eat | Do not eat |
| Mercury | 35-40 cm | 16/month | 8/month |
| Mercury | 40-45 cm | 16/month | 4/month |
| Mercury | 45-50 cm | 12/month | 4/month |
| Mercury | 50-55 cm | 8/month | 4/month |
| Mercury | 55-60 cm | 8/month | Do not eat |
| Mercury | 60-65 cm | 4/month | Do not eat |
| Mercury | 65-70 cm | 4/month | Do not eat |
| Mercury | 70-75 cm | 4/month | Do not eat |
| Mercury | 30-35 cm | — | 12/month |
⚠Sauger
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| Mercury | 20-25 cm | 8/month | 4/month |
| Mercury | 25-30 cm | 8/month | 4/month |
| Mercury | 30-35 cm | 8/month | Do not eat |
⚠Smallmouth Bass
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| Mercury | 30-35 cm | 12/month | 4/month |
| Mercury | 25-30 cm | 16/month | 8/month |
| Mercury | 35-40 cm | 8/month | 4/month |
| Mercury | 40-45 cm | 4/month | Do not eat |
| Mercury | 45-50 cm | 4/month | Do not eat |
⚠Walleye
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| Mercury | 55-60 cm | 4/month | Do not eat |
| Mercury | 65-70 cm | 2/month | Do not eat |
| Mercury | 20-25 cm | 16/month | 12/month |
| Mercury | 25-30 cm | 16/month | 8/month |
| Mercury | 30-35 cm | 12/month | 4/month |
| Mercury | 35-40 cm | 8/month | 4/month |
| Mercury | 40-45 cm | 8/month | Do not eat |
| Mercury | 45-50 cm | 4/month | Do not eat |
| Mercury | 50-55 cm | 4/month | Do not eat |
| Mercury | 60-65 cm | 4/month | Do not eat |
⚠White Sucker
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| 40-45 cm | 32/month | — | |
| Mercury | 40-45 cm | — | 16/month |
| Mercury | 55-60 cm | 8/month | Do not eat |
| Mercury | 50-55 cm | 12/month | 4/month |
| Mercury | 45-50 cm | 16/month | 8/month |
Source: Guide to Eating Ontario Fish (2025). Advisory data is updated annually.
Technical details
- Years of record
- 88
- Source station
- LAC LA CROIX AT CAMPBELL'S CAMP (05PA011)
- Est. average depth
- —
- Station status
- Discontinued
- Relationship type
- direct_lake
- Mapping confidence
- medium
- Today's normal range
- 360.53–360.97 m
- Same-date historical range
- 360.15–362.51 m
Data source: ECCC Water Office — Station 05PA011. Water level readings are provisional and subject to revision. This is not a navigation or flood-warning service.