Lake water quality trophic state in Sweden

Sweden: Lake water quality trophic state was 2.1% in 2021. β–Ό Falling

Latest (2021)
2.1%
Change on year
down 9.2%
World rank
29th
of 132 countries
All-time high
2.6%
in 2017
All-time low
1.8%
in 2019
Years of data
5
2017–2021

Lake water quality trophic state in Sweden, 2017–2021

01232017201920212017: 2.6 %2018: 2.2 %2019: 1.8 %2020: 2.4 %2021: 2.1 %

Source: United Nations Statistics Division, SDG Global Database. Measured in %.

Analysis

The most recent figure for lake water quality trophic state in Sweden is 2.1%, measured in 2021.

Compared with earlier readings it is down 9.2% on the previous year and down 16.8% over five years.

Sweden ranks 29th of 132 countries on this measure, in the top quarter.

Averages by decade

DecadeAverage LowestHighest Years
2010s 2.2% 1.8% 2.6% 3
2020s 2.3% 2.1% 2.4% 2

Countries ranked near Sweden

  1. 26 Iceland 2.4% compare
  2. 27 China 2.3% compare
  3. 28 El Salvador 2.2% compare
  4. 30 Burkina Faso 2.1% compare
  5. 31 Russian Federation 2.1% compare
  6. 32 CΓ΄te d'Ivoire 2.0% compare

See the full ranking of 170 places β†’

More environment data for Sweden

All data for Sweden β†’

Frequently asked questions

What is lake water quality trophic state in Sweden?
Lake water quality trophic state in Sweden was 2.1% in 2021, according to United Nations Statistics Division, SDG Global Database.
What is the highest lake water quality trophic state recorded in Sweden?
The highest recorded value was 2.6% in 2017.
What is the lowest lake water quality trophic state recorded in Sweden?
The lowest recorded value was 1.8% in 2019.
How does Sweden rank for lake water quality trophic state?
Sweden ranks 29th out of 132 countries with data for 2021.
Where does this Sweden data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Lake water quality trophic state (%). Statizoid updates them automatically from the source API.

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CSV Β· JSON β€” 5 observations, free to reuse under UN SDG Global Database (open, attribution requested).

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Lake water quality trophic state in Sweden. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 16 August 2026, from https://environment.statizoid.com/stat/lake-water-quality-trophic-state-percent/sweden/

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About this data

Indicator
Lake water quality trophic state (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
170 places, 850 data points, 2017–2021
Last refreshed