Kaljärvi
Kaljärvi in Kirkkonummi, Finland has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 0.7 m visibility. Phosphorus: 54 µg/L. Chlorophyll-a (algae): 58 µg/L. Maximum depth: 12.1 ft.
- Clarity
- 0.7 m
- Max depth
- 3.7 m
Why Kaljärvi has no A–F grade
Kaljärvi 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.
Kaljärvi is a lake in Kirkkonummi County, Finland with a maximum depth of 12 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2026-02-26. 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 Kaljärvi
These readings exist but do not meet the evidence bar for an A–F grade — see why.
Very murky, less than 2.3 ft of visibility. Phosphorus level: 54 µg/L. Chlorophyll-a: 58 µg/L. Trophic State Index: 66.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 0.7 m | Not graded |
| Phosphorus | 54 µg/L | Not graded |
| Chlorophyll-a (Algae) | 58 µg/L | Not graded |
| Trophic State Index (TSI) | 66 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 3.7 m |
Where to stay near Kaljärvi
Compare lakeside cabins, hotels, and vacation rentals near Kaljärvi in Kirkkonummi, 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 Kaljärvi
Frequently asked questions about Kaljärvi
What is the water quality of Kaljärvi?
- Kaljärvi in Kirkkonummi, Finland has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 0.7 m visibility. Phosphorus: 54 µg/L. Chlorophyll-a (algae): 58 µg/L. Maximum depth: 12.1 ft.
Is Kaljärvi safe to swim in?
- Kaljärvi 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 Kaljärvi?
- Kaljärvi has a maximum depth of 12.1 feet.
Explore Kaljärvi across LakeGrade
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Where this data comes from
176 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 Centres
syke-vesla176 samples · 2016–2026
Analytical methods
- SYKE VESLA
Monitoring station identifiers (2)
28372827
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: 2026-02-26
Monitoring stations: 2