Phosphate in rivers in Bulgaria

Bulgaria: Phosphate in rivers was 0.123 Milligrams per litre in 2023. ▼ Falling

Latest (2023)
0.123 Milligrams per litre
Change on year
up 5.1%
World rank
5th
of 29 countries
All-time high
0.182 Milligrams per litre
in 2007
All-time low
0.105 Milligrams per litre
in 2017
Years of data
17
2007–2023

Phosphate in rivers in Bulgaria, 2007–2023

00.050.10.150.22007201520232007: 0.182 Milligrams per litre2008: 0.175 Milligrams per litre2009: 0.166 Milligrams per litre2010: 0.155 Milligrams per litre2011: 0.144 Milligrams per litre2012: 0.134 Milligrams per litre2013: 0.125 Milligrams per litre2014: 0.117 Milligrams per litre2015: 0.112 Milligrams per litre2016: 0.108 Milligrams per litre2017: 0.105 Milligrams per litre2018: 0.105 Milligrams per litre2019: 0.105 Milligrams per litre2020: 0.108 Milligrams per litre2021: 0.111 Milligrams per litre2022: 0.117 Milligrams per litre2023: 0.123 Milligrams per litre

Source: Eurostat. Measured in Milligrams per litre.

Analysis

In 2023, phosphate in rivers in Bulgaria stood at 0.123 Milligrams per litre.

Compared with earlier readings it is up 5.1% on the previous year and down 1.6% over ten years.

Over the whole period, phosphate in rivers in Bulgaria peaked at 0.182 Milligrams per litre in 2007 and was at its lowest, 0.105 Milligrams per litre, in 2017.

That places Bulgaria 5th out of 29 countries with data for 2023, putting it in the top quarter.

The long-run direction has been consistently falling across the 17 years of available data.

Phosphate in rivers in Bulgaria, year by year

Annual values for Phosphate in rivers in Bulgaria, 2007 to 2023.
Year Milligrams per litre Change
2007 0.182 Milligrams per litre —
2008 0.175 Milligrams per litre -3.8%
2009 0.166 Milligrams per litre -5.1%
2010 0.155 Milligrams per litre -6.6%
2011 0.144 Milligrams per litre -7.1%
2012 0.134 Milligrams per litre -6.9%
2013 0.125 Milligrams per litre -6.7%
2014 0.117 Milligrams per litre -6.4%
2015 0.112 Milligrams per litre -4.3%
2016 0.108 Milligrams per litre -3.6%
2017 0.105 Milligrams per litre -2.8%
2018 0.105 Milligrams per litre +0.0%
2019 0.105 Milligrams per litre +0.0%
2020 0.108 Milligrams per litre +2.9%
2021 0.111 Milligrams per litre +2.8%
2022 0.117 Milligrams per litre +5.4%
2023 0.123 Milligrams per litre +5.1%

Bulgaria compared with similar countries

  • Bulgaria's 0.123 Milligrams per litre is above the median for Europe & Central Asia, which is 0.053 Milligrams per litre, 2.3× the median. (23 countries reporting)
  • Bulgaria's 0.123 Milligrams per litre is above the median for high income countries, which is 0.0445 Milligrams per litre, 2.8× the median. (22 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.1743 Milligrams per litre 0.166 Milligrams per litre 0.182 Milligrams per litre 3
2010s 0.121 Milligrams per litre 0.105 Milligrams per litre 0.155 Milligrams per litre 10
2020s 0.1148 Milligrams per litre 0.108 Milligrams per litre 0.123 Milligrams per litre 4

Countries ranked near Bulgaria

  1. 2 Belgium 0.194 Milligrams per litre compare
  2. 3 Lithuania 0.165 Milligrams per litre compare
  3. 3 Lithuania 0.165 Milligrams per litre compare
  4. 6 Italy 0.098 Milligrams per litre compare
  5. 7 Romania 0.09 Milligrams per litre compare
  6. 8 Czechia 0.089 Milligrams per litre compare

See the full ranking of 30 places →

More reference data data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is phosphate in rivers in Bulgaria?
Phosphate in rivers in Bulgaria was 0.123 Milligrams per litre in 2023, according to Eurostat.
What is the highest phosphate in rivers recorded in Bulgaria?
The highest recorded value was 0.182 Milligrams per litre in 2007.
What is the lowest phosphate in rivers recorded in Bulgaria?
The lowest recorded value was 0.105 Milligrams per litre in 2017.
How does Bulgaria rank for phosphate in rivers?
Bulgaria ranks 5th out of 29 countries with data for 2023.
Is phosphate in rivers rising or falling in Bulgaria?
Over the last ten years it is down 1.6%. The long-run trend across the full record is falling.
Where does this Bulgaria data come from?
The figures come from Eurostat, published as part of Phosphate in rivers. Statizoid updates them automatically from the source API.

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Phosphate in rivers in Bulgaria. Statizoid, drawing on Eurostat. Retrieved 25 September 2026, from https://reference.statizoid.com/stat/phosphate-in-rivers/bulgaria/

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About this data

Indicator
Phosphate in rivers
Unit
Milligrams per litre
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
30 places, 510 data points, 2007–2023
Last refreshed