Where is Kumpunen Lake?

Kumpunen Lake is a lake in Pielavesi, Finland. This page reports official water-quality measurements, shown as reported.

Is Kumpunen Lake safe to swim in?

Kumpunen Lake has official nutrient and clarity measurements, not a bacteria swim class and not a safety clearance. Algal blooms, currents, and depth are not covered. Always check local notices before swimming.

How deep is Kumpunen Lake?

Kumpunen Lake has a maximum depth of 26.2 feet.

Kumpunen Lake

Pielavesi, FinlandView map Directions

Syke publishes the water-quality measurements for Kumpunen Lake. Here is what has been measured.

Clarity

0.8 m

Murkier than most

Secchi · sampled 2024

Phosphorus

46 µg/L

More phosphorus than most

Measured by Syke

Chlorophyll-a

15 µg/L

Typical for Finland

Measured by Syke

Max depth

8 m

Bathymetric survey

26 ft max depth
Limited data

See the measurements Directions Where to stay

Kumpunen Lake in Pielavesi, Finland has official water-quality measurements, shown as reported. Water clarity: 0.8 m visibility. Phosphorus: 46 µg/L. Chlorophyll-a (algae): 15 µg/L. Maximum depth: 26.2 ft.

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How Kumpunen Lake is classified

Kumpunen Lake in Finland is published with the authority's own measurements and class. The measurements here are published by the agency that samples the lake, as reported. Sampling here has recorded water clarity, phosphorus and algae (chlorophyll-a).

LakeQuality publishes no grade of its own beside it. Everything below thathas been measured is reported on this page.

Monitoring: the Finnish Environment Institute (Syke) and the ELY Centres.

Kumpunen Lake is a lake in Pielavesi County, Finland with a maximum depth of 26 feet.

Source: the Finnish Environment Institute (Syke) and the ELY Centres — not the EPA Water Quality Portal, last sampled 2024-07-02. 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 Kumpunen Lake is safe to swim in today is a call for the Finnish Environment Institute (Syke) and the ELY Centres and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Kumpunen Lake

These are the measurements Syke publishes for Kumpunen Lake. More on the source.

Very murky, less than 2.6 ft of visibility. Phosphorus 46 µg/L. Chlorophyll-a 15 µg/L. TSI 60.

Water quality readings
Measure	Reading	Where it sits
Water clarity (Secchi depth)	0.8m	Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer.
Total phosphorus	46µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	15µg/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.	60	Eutrophic OligotrophicMesotrophicEutrophicHypereutrophic

High nutrients, frequent algae, reduced clarity

Ask about Kumpunen Lake

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

Lake Details

Max depth

8 m

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Stays near Kumpunen Lake

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Fishing Kumpunen Lake

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

Frequently asked questions about Kumpunen Lake

Where is Kumpunen Lake?: Kumpunen Lake is a lake in Pielavesi, Finland. This page reports official water-quality measurements, shown as reported.
What is the water quality of Kumpunen Lake?: Kumpunen Lake in Pielavesi, Finland has official water-quality measurements, shown as reported. Water clarity: 0.8 m visibility. Phosphorus: 46 µg/L. Chlorophyll-a (algae): 15 µg/L. Maximum depth: 26.2 ft.
Is Kumpunen Lake safe to swim in?: Kumpunen Lake has official nutrient and clarity measurements, not a bacteria swim class and not a safety clearance. Algal blooms, currents, and depth are not covered. Always check local notices before swimming.
How deep is Kumpunen Lake?: Kumpunen Lake has a maximum depth of 26.2 feet.

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Where this data comes from

21 measurements from 1 monitoring station, 2018–2024. Retrieved from Syke VESLA (not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

Finnish Environment Institute (Syke) and ELY Centressyke-vesla21 samples · 2018–2024

Analytical methods

SYKE VESLA

Monitoring station identifiers (1)

20813

Authority classifications are shown as the authority published them. See where the data comes from and data sources.