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LakeQuality

Rytkynjärvi

Kiuruvesi, FinlandView mapDirections

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

Clarity
0.9 m
Typical for Finland
Secchi · sampled 2024
Phosphorus
39.5 µg/L
More phosphorus than most
Measured by Syke
Chlorophyll-a
15 µg/L
Typical for Finland
Measured by Syke
Max depth
18 m
Bathymetric survey
  • 59 ft max depth
  • Limited data

Rytkynjärvi in Kiuruvesi, Finland has official water-quality measurements, shown as reported. Water clarity: 0.9 m visibility. Phosphorus: 39.5 µg/L. Chlorophyll-a (algae): 15 µg/L. Maximum depth: 59.1 ft.

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How Rytkynjärvi is classified

Rytkynjärvi 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.

Rytkynjärvi is a lake in Kiuruvesi County, Finland with a maximum depth of 59 feet.

Source: the Finnish Environment Institute (Syke) and the ELY Centres — not the EPA Water Quality Portal, last sampled 2024-07-30. Methodology: how these readings are compared.

What Rytkynjärvi is good for

From access and monitoring records, not editorial picks.

  • Deep water59.1 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 Rytkynjärvi 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 Rytkynjärvi

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

Very murky, less than 3 ft of visibility. Phosphorus 39.5 µg/L. Chlorophyll-a 15 µg/L. TSI 59.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)0.9mMeasured, not scored

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

Total phosphorus39.5µg/LMeasured, not scored

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

Chlorophyll-a (algae)15µg/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 Rytkynjärvi

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

Lake Details

Max depth

18 m

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Fishing Rytkynjärvi

Frequently asked questions about Rytkynjärvi

Where is Rytkynjärvi?

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

What is the water quality of Rytkynjärvi?

Rytkynjärvi in Kiuruvesi, Finland has official water-quality measurements, shown as reported. Water clarity: 0.9 m visibility. Phosphorus: 39.5 µg/L. Chlorophyll-a (algae): 15 µg/L. Maximum depth: 59.1 ft.

Measurements on this page ↑

Is Rytkynjärvi safe to swim in?

Rytkynjärvi 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 Rytkynjärvi?

Rytkynjärvi has a maximum depth of 59.1 feet.

Where this data comes from

27 measurements from 3 monitoring stations, 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-vesla27 samples · 2018–2024

Analytical methods

  • SYKE VESLA
Monitoring station identifiers (3)
  • 18143
  • 71579
  • 71580

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