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Viksberginjärvi Viksbergsträsket

Porvoo, FinlandView mapDirections

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

Clarity
1 m
Typical for Finland
Secchi · sampled 2026
Phosphorus
45 µg/L
More phosphorus than most
Measured by Syke
Chlorophyll-a
16 µg/L
More algae than most
Measured by Syke
Max depth
6.8 m
Bathymetric survey
  • 22 ft max depth
  • Limited data

Viksberginjärvi Viksbergsträsket in Porvoo, Finland has official water-quality measurements, shown as reported. Water clarity: 1 m visibility. Phosphorus: 45 µg/L. Chlorophyll-a (algae): 16 µg/L. Maximum depth: 22.3 ft.

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How Viksberginjärvi Viksbergsträsket is classified

Viksberginjärvi Viksbergsträsket 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.

Viksberginjärvi Viksbergsträsket is a lake in Porvoo County, Finland with a maximum depth of 22 feet.

Source: the Finnish Environment Institute (Syke) and the ELY Centres — not the EPA Water Quality Portal, last sampled 2026-07-23. 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 Viksberginjärvi Viksbergsträsket 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 Viksberginjärvi Viksbergsträsket

These are the measurements Syke publishes for Viksberginjärvi Viksbergsträsket. More on the source.

Murky, only visible to about 3.4 ft. Phosphorus 45 µg/L. Chlorophyll-a 16 µg/L. TSI 59.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)1.02mMeasured, not scored

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

Total phosphorus45µg/LMeasured, not scored

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

Chlorophyll-a (algae)16µg/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.59Eutrophic
OligotrophicMesotrophicEutrophicHypereutrophic

High nutrients, frequent algae, reduced clarity

Ask about Viksberginjärvi Viksbergsträsket

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

Lake Details

Max depth

6.8 m

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Frequently asked questions about Viksberginjärvi Viksbergsträsket

Where is Viksberginjärvi Viksbergsträsket?

Viksberginjärvi Viksbergsträsket is a lake in Porvoo, Finland. This page reports official water-quality measurements, shown as reported.

What is the water quality of Viksberginjärvi Viksbergsträsket?

Viksberginjärvi Viksbergsträsket in Porvoo, Finland has official water-quality measurements, shown as reported. Water clarity: 1 m visibility. Phosphorus: 45 µg/L. Chlorophyll-a (algae): 16 µg/L. Maximum depth: 22.3 ft.

Measurements on this page ↑

Is Viksberginjärvi Viksbergsträsket safe to swim in?

Viksberginjärvi Viksbergsträsket 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 Viksberginjärvi Viksbergsträsket?

Viksberginjärvi Viksbergsträsket has a maximum depth of 22.3 feet.

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Where this data comes from

25 measurements from 1 monitoring station, 2016–2026. 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-vesla25 samples · 2016–2026

Analytical methods

  • SYKE VESLA
Monitoring station identifiers (1)
  • 81952

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