Elk Lake is a lake in Victoria, British Columbia. Its water-quality measurements are published by ENV and shown on this page as reported.

Elk Lake

Victoria, British ColumbiaView map Directions

ENV publishes the water-quality measurements for Elk Lake. Here is what has been measured.

Clarity

4.2 m

Typical for British Columbia

Secchi · sampled 2026

Phosphorus

22 µg/L

More phosphorus than most

Measured by ENV

Chlorophyll-a

9.7 µg/L

More algae than most

Measured by ENV

Limited data

See the measurements Directions Where to stay

Elk Lake in Victoria, British Columbia has water-quality measurements published by ENV, shown here as reported. Water clarity: 4.2 m visibility. Phosphorus: 22 µg/L. Chlorophyll-a (algae): 9.7 µg/L.

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Elk Lake is a lake in Victoria County, British Columbia.

Source: the British Columbia Ministry of Environment and Parks — not the EPA Water Quality Portal, last sampled 2026-08-20. Methodology: how these readings are compared.

What Elk Lake is good for

From access and monitoring records, not editorial picks.

Clear water13.8 ft of visibility

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Elk Lake is safe to swim in today is a call for the British Columbia Ministry of Environment and Parks and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Elk Lake

These are the measurements ENV publishes for Elk Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

Good clarity, visible to about 13.8 ft. Phosphorus 22 µg/L. Chlorophyll-a 9.7 µg/L. TSI 47.

Water quality readings
Measure	Reading	Where it sits
Water clarity (Secchi depth)	4.2m	Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer.
Total phosphorus	22µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	9.7µg/L	Measured, not scored The green pigment in algae — a direct measure of how much algae is in the water.
Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a.	47	Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic

Moderate nutrients, good water quality

Ask about Elk Lake

Answers come straight from the public measurements and survey records on this page.

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Stays near Elk Lake

Compare lakeside cabins, hotels, and vacation rentals near Elk Lake in Victoria, British Columbia — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

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Fishing Elk Lake

→ Elk Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Victoria

Beaver Lake1.3 miView →Swan Lake1 m clear4.9 miView →Langford Lake3.7 m clear8.2 miView →Little Shawnigan Lake13.1 miView →Shawnigan Lake5.3 m clear13.2 miView →

Frequently asked questions about Elk Lake

Where is Elk Lake?: Elk Lake is a lake in Victoria, British Columbia. Its water-quality measurements are published by ENV and shown on this page as reported.
What is the water quality of Elk Lake?: Elk Lake in Victoria, British Columbia has water-quality measurements published by ENV, shown here as reported. Water clarity: 4.2 m visibility. Phosphorus: 22 µg/L. Chlorophyll-a (algae): 9.7 µg/L.
Is Elk Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.