Lake water quality trophic state in Türkiye

Türkiye: Lake water quality trophic state was 1.5% in 2021. ◆ Volatile

Latest (2021)
1.5%
Change on year
up 658.3%
Rank
23rd
of 38 regions
All-time high
4.2%
in 2018
All-time low
0.2%
in 2020
Years of data
5
2017–2021

Lake water quality trophic state in Türkiye, 2017–2021

012342017201920212017: 3.6 %2018: 4.2 %2019: 0.345 %2020: 0.202 %2021: 1.5 %

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

Analysis

In 2021, lake water quality trophic state in Türkiye stood at 1.5%.

The figure is up 658.3% on the previous year and down 57.0% over five years.

Türkiye ranks 23rd of 38 regions on this measure, in the middle of the range.

Averages by decade

DecadeAverage LowestHighest Years
2010s 2.7% 0.3% 4.2% 3
2020s 0.9% 0.2% 1.5% 2

Countries ranked near Türkiye

  1. 20 Norway 2.7% compare
  2. 21 Ireland 2.6% compare
  3. 22 Iceland 2.4% compare
  4. 23 China (People's Republic of) 2.3% compare
  5. 24 El Salvador 2.2% compare
  6. 25 Sweden 2.1% compare
  7. 26 Burkina Faso 2.1% compare

See the full ranking of 170 places →

More environment data for Türkiye

All data for Türkiye →

Frequently asked questions

What is lake water quality trophic state in Türkiye?
Lake water quality trophic state in Türkiye was 1.5% in 2021, according to United Nations Statistics Division, SDG Global Database.
What is the highest lake water quality trophic state recorded in Türkiye?
The highest recorded value was 4.2% in 2018.
What is the lowest lake water quality trophic state recorded in Türkiye?
The lowest recorded value was 0.2% in 2020.
How does Türkiye rank for lake water quality trophic state?
Türkiye ranks 23rd out of 38 regions with data for 2021.
Where does this Türkiye 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 Türkiye. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 17 August 2026, from https://environment.statizoid.com/stat/lake-water-quality-trophic-state-percent/turkiye-2/

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<a href="https://environment.statizoid.com/stat/lake-water-quality-trophic-state-percent/turkiye-2/">Lake water quality trophic state in Türkiye</a> — Statizoid

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