Kullaanjärvi Kullasjön
Kullaanjärvi Kullasjön in Raasepori, Finland has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 1.7 m visibility. Phosphorus: 11.5 µg/L. Chlorophyll-a (algae): 5.5 µg/L. Maximum depth: 73.8 ft.
- Clarity
- 1.7 m
- Max depth
- 22.5 m
Why Kullaanjärvi Kullasjön has no A–F grade
Kullaanjärvi Kullasjön 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.
Kullaanjärvi Kullasjön is a lake in Raasepori County, Finland with a maximum depth of 74 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2025-11-05. 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 Kullaanjärvi Kullasjön
These readings exist but do not meet the evidence bar for an A–F grade — see why.
Murky, only visible to about 5.4 ft. Phosphorus level: 11.5 µg/L. Chlorophyll-a: 5.5 µg/L. Trophic State Index: 46.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 1.65 m | Not graded |
| Phosphorus | 11.5 µg/L | Not graded |
| Chlorophyll-a (Algae) | 5.5 µg/L | Not graded |
| Trophic State Index (TSI) | 46 | Mesotrophic |
Moderate nutrients, good water quality
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 22.5 m |
Where to stay near Kullaanjärvi Kullasjön
Compare lakeside cabins, hotels, and vacation rentals near Kullaanjärvi Kullasjön in Raasepori, 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 Kullaanjärvi Kullasjön
Frequently asked questions about Kullaanjärvi Kullasjön
What is the water quality of Kullaanjärvi Kullasjön?
- Kullaanjärvi Kullasjön in Raasepori, Finland has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 1.7 m visibility. Phosphorus: 11.5 µg/L. Chlorophyll-a (algae): 5.5 µg/L. Maximum depth: 73.8 ft.
Is Kullaanjärvi Kullasjön safe to swim in?
- Kullaanjärvi Kullasjön 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 Kullaanjärvi Kullasjön?
- Kullaanjärvi Kullasjön has a maximum depth of 73.8 feet.
Explore Kullaanjärvi Kullasjön across LakeGrade
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Where this data comes from
90 measurements from 4 monitoring stations, 2016–2025. 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-vesla90 samples · 2016–2025
Analytical methods
- SYKE VESLA
Monitoring station identifiers (4)
2992833306699266991
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: 2025-11-05
Monitoring stations: 4