Vuotunki Lake
Vuotunki Lake in Kuusamo, Finland has official water-quality measurements, not a LakeQuality A–F grade. Phosphorus: 28 µg/L. Chlorophyll-a (algae): 17.5 µg/L. Maximum depth: 23 ft.
- Max depth
- 7 m
Why Vuotunki Lake has no A–F grade
Vuotunki Lake in Finland is published with the authority's own measurements, not a LakeQuality letter. official authority class; not a LakeQuality A–F letter Sampling here has recorded phosphorus and algae (chlorophyll-a), but not water clarity.
A letter on the LakeQuality scale would be an invention, not an official class. Everything below that has been measured is still reported on this page.
Monitoring: the Finnish Environment Institute (Syke) and the ELY Centres.
Vuotunki Lake is a lake in Kuusamo County, Finland with a maximum depth of 23 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2025-07-30. Grade methodology: LakeGrade methodology.
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Swimming Safety
Not ratedLimited data
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Vuotunki Lake
These readings exist but do not meet the evidence bar for an A–F grade — see why.
No clarity data. Phosphorus level: 28 µg/L. Chlorophyll-a: 17.5 µg/L. Trophic State Index: 55.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | 28 µg/L | Not graded |
| Chlorophyll-a (Algae) | 17.5 µg/L | Not graded |
| Trophic State Index (TSI) | 55 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 7 m |
Where to stay near Vuotunki Lake
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Fishing Vuotunki Lake
Frequently asked questions about Vuotunki Lake
What is the water quality of Vuotunki Lake?
- Vuotunki Lake in Kuusamo, Finland has official water-quality measurements, not a LakeQuality A–F grade. Phosphorus: 28 µg/L. Chlorophyll-a (algae): 17.5 µg/L. Maximum depth: 23 ft.
Is Vuotunki Lake safe to swim in?
- Vuotunki Lake 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 Vuotunki Lake?
- Vuotunki Lake has a maximum depth of 23 feet.
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Where this data comes from
40 measurements from 5 monitoring stations, 2019–2025. Retrieved from Syke VESLA (not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- Finnish Environment Institute (Syke) and ELY Centres
syke-vesla40 samples · 2019–2025
Analytical methods
- SYKE VESLA
Monitoring station identifiers (5)
2975929761919529683796836
Authority classifications are stored separately from LakeQuality A–F letters and are never blended. See methodology and data sources.
Data Sources
Water quality data from the EPA Water Quality Portal
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion
Most recent sample: 2025-07-30
Monitoring stations: 5