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

Logan Lake

Guichon Creek, British ColumbiaView map Directions

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

Phosphorus

41.3 µg/L

More phosphorus than most

Measured by ENV

Chlorophyll-a

0.5 µg/L

Less algae than most

Measured by ENV

Limited data

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Logan Lake in Guichon Creek, British Columbia has water-quality measurements published by ENV, shown here as reported. Phosphorus: 41.3 µg/L. Chlorophyll-a (algae): 0.5 µg/L.

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Logan Lake is a lake in Guichon Creek County, British Columbia.

Source: the British Columbia Ministry of Environment and Parks — not the EPA Water Quality Portal, last sampled 2023-03-07. Methodology: how these readings are compared.

Swimming conditions

No reading

Limited data

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

Whether Logan 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 Logan Lake

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

No clarity data. Phosphorus 41.3 µg/L. Chlorophyll-a 0.5 µg/L. TSI 41.

Water quality readings
Measure	Reading	Where it sits
Water clarity (Secchi depth)		No reading How deep a black-and-white disk stays visible from the surface. Higher is clearer.
Total phosphorus	41.3µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	0.5µg/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.	41	Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic

Moderate nutrients, good water quality

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Fishing Logan Lake

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

Nearby Lakes in Guichon Creek

Bose Lake7.1 miView →Tunkwa Lake3.1 m clear8.2 miView →Nicola Lake3.6 m clear25.5 miView →Stump Lake2.7 m clear21.5 miView →Peter Hope Lake6.5 m clear25.7 miView →Roche Lake2.5 m clear29 miView →

Frequently asked questions about Logan Lake

Where is Logan Lake?: Logan Lake is a lake in Guichon Creek, British Columbia. Its water-quality measurements are published by ENV and shown on this page as reported.
What is the water quality of Logan Lake?: Logan Lake in Guichon Creek, British Columbia has water-quality measurements published by ENV, shown here as reported. Phosphorus: 41.3 µg/L. Chlorophyll-a (algae): 0.5 µg/L.
Is Logan Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.