Porcupine Lake
No dataCurrent Weather
2d agoChance of showers
Environment Canada — Timmins - Cochrane
vs. Last Year
No data available
7-Day Trend
No trend data
Seasonal Position
—
Seasonal Outlook
This lake usually holds steady over the next week.
Over two weeks, levels typically drops slightly.
Based on 24 years of seasonal patterns. Moderate historical coverage. This is a historical seasonal pattern, not a forecast.
Fish Consumption Advisories (4 species)
The following consumption advisories are in effect for fish caught in Porcupine Lake.
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| 25-30 cm | 32/month | — | |
| Mercury | 30-35 cm | 16/month | 8/month |
| Mercury | 35-40 cm | 8/month | Do not eat |
| 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 | 55-60 cm | 4/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 | >75 cm | 2/month | Do not eat |
| Mercury | 25-30 cm | — | 12/month |
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| Mercury | 65-70 cm | Do not eat | Do not eat |
| Mercury | 30-35 cm | 8/month | Do not eat |
| Mercury | 35-40 cm | 8/month | Do not eat |
| Mercury | 40-45 cm | 4/month | Do not eat |
| Mercury | 45-50 cm | 4/month | Do not eat |
| Mercury | 50-55 cm | 4/month | Do not eat |
| Mercury | 55-60 cm | 2/month | Do not eat |
| Mercury | 60-65 cm | 2/month | Do not eat |
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| 25-30 cm | 32/month | 32/month | |
| 30-35 cm | 32/month | — | |
| Mercury | 40-45 cm | — | 12/month |
| Mercury | 50-55 cm | 8/month | 4/month |
| Mercury | 30-35 cm | — | 12/month |
| Mercury | 35-40 cm | — | 12/month |
| Selenium | 45-50 cm | 8/month | 8/month |
| Selenium | 35-40 cm | 16/month | — |
| Selenium | 40-45 cm | 12/month | — |
| Contaminant | Size | General pop. | Sensitive pop. |
|---|---|---|---|
| Mercury | 15-20 cm | 16/month | 4/month |
| Mercury | 25-30 cm | 8/month | 4/month |
| Mercury | 20-25 cm | 16/month | 4/month |
Lake Profile
Estimated from HydroLAKES v1.0 (Messager et al., 2016). Modeled geo-statistical estimate, not a direct survey measurement.
Boat Launches (1)
Source: Ontario MNR Fishing Access Points. Verify conditions before visiting.
Water Level — Last 30 Days
Technical details
- Current level
- —
- Reference value
- —
- Percentile for date
- —
- Years of record
- —
- Source station
- PORCUPINE LAKE NEAR PORCUPINE (04MD005)
- Est. average depth
- 4.2 m
- Relationship type
- direct_lake
- Mapping confidence
- medium
- Today's normal range
- —
- Same-date historical range
- —
- 30-day change
- —
- Data confidence
- —
- Observed at
- —
- Last snapshot
- —
Data source: ECCC Water Office — Station 04MD005. Water level readings are provisional and subject to revision. This is not a navigation or flood-warning service.