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LakeQuality

Kaukjärvi

Tammela, FinlandView mapDirections

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

Clarity
0.7 m
Murkier than most
Secchi · sampled 2026
Phosphorus
82 µg/L
More phosphorus than most
Measured by Syke
Chlorophyll-a
17 µg/L
More algae than most
Measured by Syke
Max depth
19.3 m
Bathymetric survey
  • 63 ft max depth
  • Limited data

Kaukjärvi in Tammela, Finland has official water-quality measurements, shown as reported. Water clarity: 0.7 m visibility. Phosphorus: 82 µg/L. Chlorophyll-a (algae): 17 µg/L. Maximum depth: 63.3 ft.

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How Kaukjärvi is classified

Kaukjärvi 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.

Kaukjärvi is a lake in Tammela County, Finland with a maximum depth of 63 feet.

Source: the Finnish Environment Institute (Syke) and the ELY Centres — not the EPA Water Quality Portal, last sampled 2026-07-14. Methodology: how these readings are compared.

What Kaukjärvi is good for

From access and monitoring records, not editorial picks.

  • Deep water63.3 ft surveyed max depth

Swimming conditions

No reading

Limited data

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

Whether Kaukjärvi 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 Kaukjärvi

These are the measurements Syke publishes for Kaukjärvi. More on the source.

Very murky, less than 2.3 ft of visibility. Phosphorus 82 µg/L. Chlorophyll-a 17 µg/L. TSI 64.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)0.7mMeasured, not scored

How deep a black-and-white disk stays visible from the surface. Higher is clearer.

Total phosphorus82µg/LMeasured, not scored

The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.

Chlorophyll-a (algae)17µg/LMeasured, 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.64Eutrophic
OligotrophicMesotrophicEutrophicHypereutrophic

High nutrients, frequent algae, reduced clarity

Ask about Kaukjärvi

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

Lake Details

Max depth

19.3 m

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Stays near Kaukjärvi

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Fishing Kaukjärvi

Frequently asked questions about Kaukjärvi

Where is Kaukjärvi?

Kaukjärvi is a lake in Tammela, Finland. This page reports official water-quality measurements, shown as reported.

What is the water quality of Kaukjärvi?

Kaukjärvi in Tammela, Finland has official water-quality measurements, shown as reported. Water clarity: 0.7 m visibility. Phosphorus: 82 µg/L. Chlorophyll-a (algae): 17 µg/L. Maximum depth: 63.3 ft.

Measurements on this page ↑

Is Kaukjärvi safe to swim in?

Kaukjärvi 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.

Swimming on this page ↑

How deep is Kaukjärvi?

Kaukjärvi has a maximum depth of 63.3 feet.

Where this data comes from

29 measurements from 1 monitoring station, 2017–2026. 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-vesla29 samples · 2017–2026

Analytical methods

  • SYKE VESLA
Monitoring station identifiers (1)
  • 2410

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