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LakeQuality

Pellosjärvi

NR
Not yet rated
1.5 m clear · Eutrophic
Limited DataEutrophic

Pellosjärvi in Savonlinna, Finland has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 1.5 m visibility. Phosphorus: 16 µg/L. Chlorophyll-a (algae): 11 µg/L. Maximum depth: 16.7 ft.

Clarity
1.5 m
Max depth
5.1 m
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Why Pellosjärvi has no A–F grade

Pellosjärvi 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 water clarity, phosphorus and algae (chlorophyll-a).

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.

Pellosjärvi is a lake in Savonlinna County, Finland with a maximum depth of 17 feet.

Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2026-04-22. Grade methodology: LakeGrade methodology.

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Swimming Safety

Not rated

Limited data

Not rated for swimming — there is not enough monitoring data to judge this lake

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Water quality measurements for Pellosjärvi

These readings exist but do not meet the evidence bar for an A–F grade — see why.

Murky, only visible to about 4.9 ft. Phosphorus level: 16 µg/L. Chlorophyll-a: 11 µg/L. Trophic State Index: 51.

MetricValueGrade
Water Clarity (Secchi Depth)1.5 mNot graded
Phosphorus16 µg/LNot graded
Chlorophyll-a (Algae)11 µg/LNot graded
Trophic State Index (TSI)51Eutrophic

High nutrients, frequent algae, reduced clarity

Lake Details

CharacteristicValue
Maximum Depth5.1 m

Where to stay near Pellosjärvi

Compare lakeside cabins, hotels, and vacation rentals near Pellosjärvi in Savonlinna, Finland — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

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Fishing Pellosjärvi

Frequently asked questions about Pellosjärvi

What is the water quality of Pellosjärvi?

Pellosjärvi in Savonlinna, Finland has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 1.5 m visibility. Phosphorus: 16 µg/L. Chlorophyll-a (algae): 11 µg/L. Maximum depth: 16.7 ft.

Is Pellosjärvi safe to swim in?

Pellosjärvi 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 Pellosjärvi?

Pellosjärvi has a maximum depth of 16.7 feet.

Where this data comes from

50 measurements from 2 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 Centressyke-vesla50 samples · 2016–2026

Analytical methods

  • SYKE VESLA
Monitoring station identifiers (2)
  • 14373
  • 14370

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: 2026-04-22

Monitoring stations: 2

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