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LakeQuality

Krageholmssjon

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HaV publishes the water-quality measurements for Krageholmssjon. Here is what has been measured.

Clarity
1.7 m
Murkier than most
Secchi · sampled 2023
Phosphorus
51.8 µg/L
More phosphorus than most
Measured by HaV
Chlorophyll-a
17 µg/L
More algae than most
Measured by HaV
  • Limited data

Krageholmssjon in Sweden has official water-quality measurements, shown as reported. Water clarity: 1.7 m visibility. Phosphorus: 51.8 µg/L. Chlorophyll-a (algae): 17 µg/L.

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How Krageholmssjon is classified

Krageholmssjon in Sweden 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 Swedish Agency for Marine and Water Management, via UNEP GEMS/Water.

Krageholmssjon is a lake in Unknown County, Sweden.

Source: the Swedish Agency for Marine and Water Management, via UNEP GEMS/Water — not the EPA Water Quality Portal, last sampled 2023-10-18. Methodology: how these readings are compared.

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Krageholmssjon is safe to swim in today is a call for the Swedish Agency for Marine and Water Management, via UNEP GEMS/Water and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Krageholmssjon

These are the measurements HaV publishes for Krageholmssjon. More on the source.

Murky, only visible to about 5.6 ft. Phosphorus 51.8 µg/L. Chlorophyll-a 17 µg/L. TSI 57.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)1.7mMeasured, not scored

How deep a black-and-white disk stays visible from the surface. Higher is clearer.

Total phosphorus51.8µg/LMeasured, not scored

The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.

Chlorophyll-a (algae)17µg/LMeasured, 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.57Eutrophic
OligotrophicMesotrophicEutrophicHypereutrophic

High nutrients, frequent algae, reduced clarity

Ask about Krageholmssjon

Answers come straight from the public measurements and survey records on this page.

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Frequently asked questions about Krageholmssjon

Where is Krageholmssjon?

Krageholmssjon is a lake in Sweden. This page reports official water-quality measurements, shown as reported.

What is the water quality of Krageholmssjon?

Krageholmssjon in Sweden has official water-quality measurements, shown as reported. Water clarity: 1.7 m visibility. Phosphorus: 51.8 µg/L. Chlorophyll-a (algae): 17 µg/L.

Measurements on this page ↑

Is Krageholmssjon safe to swim in?

Krageholmssjon 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.

Swimming on this page ↑

Where this data comes from

148 measurements from 1 monitoring station, 2016–2023. Retrieved from UNEP GEMS/Water GFQA (not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

  • European Environment Agencyeuropeanenvironmentagenc148 samples · —

Analytical methods

  • GEMStat OPEN / CC BY 4.0
Monitoring station identifiers (1)
  • SWE00136

Authority classifications are shown as the authority published them. See where the data comes from and data sources.