Lake water quality trophic state in Senegal

Senegal: Lake water quality trophic state was 0.1% in 2021. β–² Rising

Latest (2021)
0.1%
Change on year
up 47.8%
World rank
104th
of 132 countries
All-time high
0.1%
in 2021
All-time low
0.0%
in 2019
Years of data
5
2017–2021

Lake water quality trophic state in Senegal, 2017–2021

0.020.040.060.080.12017201920212017: 0.061 %2018: 0.086 %2019: 0.015 %2020: 0.064 %2021: 0.094 %

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

Analysis

The most recent figure for lake water quality trophic state in Senegal is 0.1%, measured in 2021. That is the highest value across all 5 years on record.

Compared with earlier readings it is up 47.8% on the previous year and up 52.9% over five years.

Senegal ranks 104th 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 Senegal

  1. 101 Iran (Islamic Republic of) 0.1% compare
  2. 102 Bulgaria 0.1% compare
  3. 103 Montenegro 0.1% compare
  4. 105 Haiti 0.1% compare
  5. 106 Spain 0.1% compare
  6. 107 Chad 0.1% compare

See the full ranking of 170 places β†’

More environment data for Senegal

All data for Senegal β†’

Frequently asked questions

What is lake water quality trophic state in Senegal?
Lake water quality trophic state in Senegal 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 Senegal?
The highest recorded value was 0.1% in 2021.
What is the lowest lake water quality trophic state recorded in Senegal?
The lowest recorded value was 0.0% in 2019.
How does Senegal rank for lake water quality trophic state?
Senegal ranks 104th out of 132 countries with data for 2021.
Where does this Senegal 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 Senegal. 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/senegal/

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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