Alice Lake
Squamish, British ColumbiaView mapDirections
No A–F letter for this lake. The letter is scored against EPA reference conditions for a lake’s ecoregion, and those stop at the US border. Here is what has been measured.
- Limited data
Alice Lake in Squamish, British Columbia has water-quality measurements published by ENV and no A–F letter. The letter's EPA reference conditions stop at the US border. Phosphorus: 16.5 µg/L. Chlorophyll-a (algae): 9.2 µg/L.
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Why Alice Lake has no A–F letter
The LakeQuality letter is scored against EPA National Lakes Assessment reference conditions for a lake’s ecoregion, and those stop at the US border. There is no reference condition for British Columbia, so the scale cannot be applied to Alice Lake at any level of sampling. Sampling here has recorded phosphorus and algae (chlorophyll-a), but not water clarity.
This is not a gap in the monitoring record. ENV publishes these measurements directly, and everything below that has been measured is reported on this page as ENV reports it.
Monitoring: the British Columbia Ministry of Environment and Parks. Read the full grading methodology.
Alice Lake is a lake in Squamish County, British Columbia.
Source: the British Columbia Ministry of Environment and Parks — not the EPA Water Quality Portal, last sampled 2026-08-20. Grade methodology: LakeQuality methodology.
Swimming Safety
Not ratedLimited data
The letter is not a swimming clearance. Check local advisories before you swim.
Water quality measurements for Alice Lake
These are the measurements ENV publishes for Alice Lake. No A–F letter applies here: see why.
No clarity data. Phosphorus 16.5 µg/L. Chlorophyll-a 9.2 µg/L. TSI 48.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | 16.5 µg/L | Measured, not scored |
| Chlorophyll-a (Algae) | 9.2 µg/L | Measured, not scored |
| Trophic State Index (TSI) | 48 | Mesotrophic |
Moderate nutrients, good water quality
Fishing Alice Lake
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Frequently asked questions about Alice Lake
Where is Alice Lake?
- Alice Lake is a lake in Squamish, British Columbia. Its water-quality measurements are published by ENV, and it carries no A–F letter, because no reference condition exists for lakes in this region, so the assessment thresholds behind the A–F scale cannot be applied here.
What is the water quality grade for Alice Lake?
- Alice Lake in Squamish, British Columbia has water-quality measurements published by ENV and no A–F letter. The letter's EPA reference conditions stop at the US border. Phosphorus: 16.5 µg/L. Chlorophyll-a (algae): 9.2 µg/L.
Is Alice Lake safe to swim in?
- The letter is not a swimming clearance. Check local advisories before you swim.
Explore Alice Lake across LakeQuality
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Where this data comes from
89 measurements from 3 monitoring stations, 2025–2026. Retrieved from British Columbia EnMoDS (not the EPA Water Quality Portal) on 2026-09-06.
Collected and reported by
- British Columbia Ministry of Environment and Parks
enmods-bc89 samples · 2025–2026
Monitoring station identifiers (3)
E338344E338348E338349
Canadian lakes are published with the measurements their provincial programme reports, and without a LakeQuality A–F letter. The letter is scored against EPA reference conditions for a lake’s ecoregion, and the EPA does not survey these lakes. See how grades are calculated and data sources.