Lake water quality trophic state in Spain

Spain: Lake water quality trophic state was 0.1% in 2021. β–Ό Falling

Latest (2021)
0.1%
Change on year
up 26.8%
World rank
106th
of 132 countries
All-time high
0.1%
in 2018
All-time low
0.0%
in 2019
Years of data
5
2017–2021

Lake water quality trophic state in Spain, 2017–2021

0.040.060.080.10.122017201920212017: 0.069 %2018: 0.114 %2019: 0.037 %2020: 0.056 %2021: 0.071 %

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

Analysis

In 2021, lake water quality trophic state in Spain stood at 0.1%.

The figure is up 26.8% on the previous year and up 2.5% over five years.

Spain ranks 106th of 132 countries on this measure, in the bottom quarter.

Averages by decade

DecadeAverage LowestHighest Years
2010s 0.1% 0.0% 0.1% 3
2020s 0.1% 0.1% 0.1% 2

Countries ranked near Spain

  1. 103 Montenegro 0.1% compare
  2. 104 Senegal 0.1% compare
  3. 105 Haiti 0.1% compare
  4. 107 Chad 0.1% compare
  5. 108 Italy 0.1% compare
  6. 109 Mauritania 0.1% compare

See the full ranking of 170 places β†’

More environment data for Spain

All data for Spain β†’

Frequently asked questions

What is lake water quality trophic state in Spain?
Lake water quality trophic state in Spain was 0.1% in 2021, according to United Nations Statistics Division, SDG Global Database.
What is the highest lake water quality trophic state recorded in Spain?
The highest recorded value was 0.1% in 2018.
What is the lowest lake water quality trophic state recorded in Spain?
The lowest recorded value was 0.0% in 2019.
How does Spain rank for lake water quality trophic state?
Spain ranks 106th out of 132 countries with data for 2021.
Where does this Spain 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 Spain. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 15 August 2026, from https://environment.statizoid.com/stat/lake-water-quality-trophic-state-percent/spain/

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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