Lake water quality trophic state in Slovakia

Slovakia: Lake water quality trophic state was 0.2% in 2021. β—† Volatile

Latest (2021)
0.2%
Change on year
up 6.1%
World rank
85th
of 121 countries
All-time high
0.8%
in 2017
All-time low
0.0%
in 2018
Years of data
5
2017–2021

Lake water quality trophic state in Slovakia, 2017–2021

00.20.40.60.82017201920212017: 0.819 %2018: 0.036 %2019: 0.115 %2020: 0.199 %2021: 0.211 %

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

Analysis

The most recent figure for lake water quality trophic state in Slovakia is 0.2%, measured in 2021.

That represents a change of up 6.1% on the previous year and down 74.2% over five years.

That places Slovakia 85th out of 121 countries with data for 2021, putting it in the middle of the range.

Averages by decade

DecadeAverage LowestHighest Years
2010s 0.3% 0.0% 0.8% 3
2020s 0.2% 0.2% 0.2% 2

Countries ranked near Slovakia

  1. 82 France 0.2% compare
  2. 83 Azerbaijan, Republic of 0.2% compare
  3. 84 Ghana 0.2% compare
  4. 86 North Macedonia 0.2% compare
  5. 87 Burundi 0.2% compare
  6. 88 Switzerland 0.2% compare

See the full ranking of 170 places β†’

More environment data for Slovakia

All data for Slovakia β†’

Frequently asked questions

What is lake water quality trophic state in Slovakia?
Lake water quality trophic state in Slovakia was 0.2% in 2021, according to United Nations Statistics Division, SDG Global Database.
What is the highest lake water quality trophic state recorded in Slovakia?
The highest recorded value was 0.8% in 2017.
What is the lowest lake water quality trophic state recorded in Slovakia?
The lowest recorded value was 0.0% in 2018.
How does Slovakia rank for lake water quality trophic state?
Slovakia ranks 85th out of 121 countries with data for 2021.
Where does this Slovakia 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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Lake water quality trophic state in Slovakia. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 19 August 2026, from https://environment.statizoid.com/stat/lake-water-quality-trophic-state-percent/slovak-republic/

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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