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

Dutch Lake

Clearwater River, British ColumbiaView map Directions

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

Clarity

8 m

Clearer than most

Secchi · sampled 2017

Phosphorus

2.2 µg/L

Less phosphorus than most

Measured by ENV

Chlorophyll-a

1 µg/L

Typical for British Columbia

Measured by ENV

Limited data

See the measurements Directions Where to stay

Dutch Lake in Clearwater River, British Columbia has water-quality measurements published by ENV, shown here as reported. Water clarity: 8 m visibility. Phosphorus: 2.2 µg/L. Chlorophyll-a (algae): 1 µg/L.

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Dutch Lake is a lake in Clearwater River County, British Columbia.

Source: the British Columbia Ministry of Environment and Parks — not the EPA Water Quality Portal, last sampled 2017-09-20. Methodology: how these readings are compared.

What Dutch Lake is good for

From access and monitoring records, not editorial picks.

Clear water26.2 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 Dutch 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 Dutch Lake

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

Crystal clear, you can see 26.2 ft down. Phosphorus 2.2 µg/L. Chlorophyll-a 1 µg/L. TSI 25.

Water quality readings
Measure	Reading	Where it sits
Water clarity (Secchi depth)	8m	Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer.
Total phosphorus	2.2µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	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.	25	Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic

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

Ask about Dutch Lake

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

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Stays near Dutch Lake

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Fishing Dutch Lake

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

Nearby Lakes in Clearwater River

Birch Lake5 m clear23.6 miView →Adams Lake10.6 m clear39.3 miView →Bridge Lake5.9 m clear30 miView →Aylmer Lake57.5 miView →Horse Lake4.8 m clear45.6 miView →White Lake10.2 m clear63.2 miView →

Frequently asked questions about Dutch Lake

Where is Dutch Lake?: Dutch Lake is a lake in Clearwater River, British Columbia. Its water-quality measurements are published by ENV and shown on this page as reported.
What is the water quality of Dutch Lake?: Dutch Lake in Clearwater River, British Columbia has water-quality measurements published by ENV, shown here as reported. Water clarity: 8 m visibility. Phosphorus: 2.2 µg/L. Chlorophyll-a (algae): 1 µg/L.
Is Dutch Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.