Where is Kultajärvi?

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

Is Kultajärvi safe to swim in?

Kultajärvi 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 Kultajärvi?

Kultajärvi has a maximum depth of 9.8 feet.

Kultajärvi

Ilomantsi, FinlandView map Directions

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

Clarity

1.6 m

Typical for Finland

Secchi · sampled 2025

Phosphorus

24.5 µg/L

Typical for Finland

Measured by Syke

Chlorophyll-a

4.1 µg/L

Less algae than most

Measured by Syke

Max depth

3 m

Bathymetric survey

10 ft max depth
Limited data

See the measurements Directions Where to stay

Kultajärvi in Ilomantsi, Finland has official water-quality measurements, shown as reported. Water clarity: 1.6 m visibility. Phosphorus: 24.5 µg/L. Chlorophyll-a (algae): 4.1 µg/L. Maximum depth: 9.8 ft.

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How Kultajärvi is classified

Kultajärvi 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.

Kultajärvi is a lake in Ilomantsi County, Finland with a maximum depth of 10 feet.

Source: the Finnish Environment Institute (Syke) and the ELY Centres — not the EPA Water Quality Portal, last sampled 2025-09-03. 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 Kultajärvi 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 Kultajärvi

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

Murky, only visible to about 5.1 ft. Phosphorus 24.5 µg/L. Chlorophyll-a 4.1 µg/L. TSI 49.

Water quality readings
Measure	Reading	Where it sits
Water clarity (Secchi depth)	1.55m	Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer.
Total phosphorus	24.5µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	4.1µg/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.	49	Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic

Moderate nutrients, good water quality

Ask about Kultajärvi

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

Lake Details

Max depth

3 m

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Stays near Kultajärvi

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Fishing Kultajärvi

→ Kultajärvi fishing regulations (limits, seasons, special rules)

Frequently asked questions about Kultajärvi

Where is Kultajärvi?: Kultajärvi is a lake in Ilomantsi, Finland. This page reports official water-quality measurements, shown as reported.
What is the water quality of Kultajärvi?: Kultajärvi in Ilomantsi, Finland has official water-quality measurements, shown as reported. Water clarity: 1.6 m visibility. Phosphorus: 24.5 µg/L. Chlorophyll-a (algae): 4.1 µg/L. Maximum depth: 9.8 ft.
Is Kultajärvi safe to swim in?: Kultajärvi 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 Kultajärvi?: Kultajärvi has a maximum depth of 9.8 feet.

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Where this data comes from

6 measurements from 1 monitoring station, 2025. 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-vesla6 samples · 2025

Analytical methods

SYKE VESLA

Monitoring station identifiers (1)

24227

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