Where is Hanhijärvi?

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

Is Hanhijärvi safe to swim in?

Hanhijärvi 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 Hanhijärvi?

Hanhijärvi has a maximum depth of 52.5 feet.

Hanhijärvi

Enonkoski, FinlandView map Directions

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

Clarity

2.8 m

Clearer than most

Secchi · sampled 2019

Phosphorus

9.3 µg/L

Less phosphorus than most

Measured by Syke

Max depth

16 m

Bathymetric survey

53 ft max depth
Limited data

See the measurements Directions Where to stay

Hanhijärvi in Enonkoski, Finland has official water-quality measurements, shown as reported. Water clarity: 2.8 m visibility. Phosphorus: 9.3 µg/L. Maximum depth: 52.5 ft.

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How Hanhijärvi is classified

Hanhijärvi 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 and phosphorus, but not 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.

Hanhijärvi is a lake in Enonkoski County, Finland with a maximum depth of 53 feet.

Source: the Finnish Environment Institute (Syke) and the ELY Centres — not the EPA Water Quality Portal, last sampled 2019-10-10. Methodology: how these readings are compared.

What Hanhijärvi is good for

From access and monitoring records, not editorial picks.

Deep water52.5 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 Hanhijärvi 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 Hanhijärvi

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

Moderate clarity, visible to about 9.2 ft. Phosphorus 9.3 µg/L. TSI 41.

Water quality readings
Measure	Reading	Where it sits
Water clarity (Secchi depth)	2.8m	Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer.
Total phosphorus	9.3µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)		No reading 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.	41	Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic

Moderate nutrients, good water quality

Ask about Hanhijärvi

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

Lake Details

Max depth

16 m

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Stays near Hanhijärvi

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Fishing Hanhijärvi

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

Frequently asked questions about Hanhijärvi

Where is Hanhijärvi?: Hanhijärvi is a lake in Enonkoski, Finland. This page reports official water-quality measurements, shown as reported.
What is the water quality of Hanhijärvi?: Hanhijärvi in Enonkoski, Finland has official water-quality measurements, shown as reported. Water clarity: 2.8 m visibility. Phosphorus: 9.3 µg/L. Maximum depth: 52.5 ft.
Is Hanhijärvi safe to swim in?: Hanhijärvi 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 Hanhijärvi?: Hanhijärvi has a maximum depth of 52.5 feet.

Explore Hanhijärvi across LakeQuality

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Species activity outlook by water temperature and season

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EU bathing ratings and named-lake measurements

Where this data comes from

4 measurements from 1 monitoring station, 2019. 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-vesla4 samples · 2019

Analytical methods

SYKE VESLA

Monitoring station identifiers (1)

54634

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