Viinijärvi
Polvijärvi, FinlandView mapDirections
Syke publishes the water-quality measurements for Viinijärvi. Here is what has been measured.
- 128 ft max depth
- Limited data
Viinijärvi in Polvijärvi, Finland has official water-quality measurements, shown as reported. Water clarity: 1.6 m visibility. Phosphorus: 15 µg/L. Chlorophyll-a (algae): 6 µg/L. Maximum depth: 127.6 ft.
How Viinijärvi is classified
Viinijärvi 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.
Viinijärvi is a lake in Polvijärvi County, Finland with a maximum depth of 128 feet.
Source: the Finnish Environment Institute (Syke) and the ELY Centres — not the EPA Water Quality Portal, last sampled 2026-07-09. Methodology: how these readings are compared.
What Viinijärvi is good for
From access and monitoring records, not editorial picks.
- Deep water127.6 ft surveyed max depth
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Viinijärvi 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.
Water quality measurements for Viinijärvi
These are the measurements Syke publishes for Viinijärvi. More on the source.
Murky, only visible to about 5.1 ft. Phosphorus 15 µg/L. Chlorophyll-a 6 µg/L. TSI 48.
| 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 | 15µg/L | Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. |
| Chlorophyll-a (algae) | 6µg/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. | 48 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
Ask about Viinijärvi
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
38.9 m
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Frequently asked questions about Viinijärvi
Where is Viinijärvi?
- Viinijärvi is a lake in Polvijärvi, Finland. This page reports official water-quality measurements, shown as reported.
What is the water quality of Viinijärvi?
- Viinijärvi in Polvijärvi, Finland has official water-quality measurements, shown as reported. Water clarity: 1.6 m visibility. Phosphorus: 15 µg/L. Chlorophyll-a (algae): 6 µg/L. Maximum depth: 127.6 ft.
Is Viinijärvi safe to swim in?
- Viinijärvi 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 Viinijärvi?
- Viinijärvi has a maximum depth of 127.6 feet.
Explore Viinijärvi across LakeQuality
More lakes in Finland
Where this data comes from
603 measurements from 14 monitoring stations, 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 Centres
syke-vesla603 samples · 2016–2026
Analytical methods
- SYKE VESLA
Monitoring station identifiers (14)
2271222716227182272722713226082267722575987329873398735987369873798738
Authority classifications are shown as the authority published them. See where the data comes from and data sources.