Where is Francis Lake?

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

Francis Lake

Harrison River, British ColumbiaView map Directions

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

Phosphorus

4.3 µg/L

Typical for British Columbia

Measured by ENV

Chlorophyll-a

1.1 µg/L

Typical for British Columbia

Measured by ENV

Limited data

See the measurements Directions Where to stay

Francis Lake in Harrison River, British Columbia has water-quality measurements published by ENV, shown here as reported. Phosphorus: 4.3 µg/L. Chlorophyll-a (algae): 1.1 µg/L.

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Francis Lake is a lake in Harrison River County, British Columbia.

Source: the British Columbia Ministry of Environment and Parks — not the EPA Water Quality Portal, last sampled 2018-05-22. 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 Francis 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 Francis Lake

These are the measurements ENV publishes for Francis 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 4.3 µg/L. Chlorophyll-a 1.1 µg/L. TSI 28.

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	4.3µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	1.1µg/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.	28	Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic

Low nutrients, clear water. No reading is a swimming clearance.

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Stays near Francis Lake

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Fishing Francis Lake

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

Nearby Lakes in Harrison River

Grace Lake1 miView →Wood Lake7.9 miView →Lake Errock2.9 m clear10.7 miView →Cultus Lake6.6 m clear20.5 miView →Schkam Lake18.7 miView →Hatzic Lake21.4 miView →

Frequently asked questions about Francis Lake

Where is Francis Lake?: Francis Lake is a lake in Harrison River, British Columbia. Its water-quality measurements are published by ENV and shown on this page as reported.
What is the water quality of Francis Lake?: Francis Lake in Harrison River, British Columbia has water-quality measurements published by ENV, shown here as reported. Phosphorus: 4.3 µg/L. Chlorophyll-a (algae): 1.1 µg/L.
Is Francis Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.