Nitrate in groundwater in Romania

Romania: Nitrate in groundwater was 15.51 Milligrams per litre in 2023. ▲ Rising

Latest (2023)
15.51 Milligrams per litre
Change on year
up 3.8%
World rank
14th
of 31 countries
All-time high
15.51 Milligrams per litre
in 2023
All-time low
13.38 Milligrams per litre
in 2011
Years of data
17
2007–2023

Nitrate in groundwater in Romania, 2007–2023

0510152007201520232007: 13.8 Milligrams per litre2008: 13.6 Milligrams per litre2009: 13.4 Milligrams per litre2010: 13.4 Milligrams per litre2011: 13.4 Milligrams per litre2012: 13.4 Milligrams per litre2013: 13.5 Milligrams per litre2014: 13.6 Milligrams per litre2015: 13.8 Milligrams per litre2016: 13.9 Milligrams per litre2017: 13.9 Milligrams per litre2018: 13.9 Milligrams per litre2019: 14 Milligrams per litre2020: 14.2 Milligrams per litre2021: 14.5 Milligrams per litre2022: 14.9 Milligrams per litre2023: 15.5 Milligrams per litre

Source: Eurostat. Measured in Milligrams per litre.

Analysis

In 2023, nitrate in groundwater in Romania stood at 15.51 Milligrams per litre. That is the highest value across all 17 years on record.

That represents a change of up 3.8% on the previous year and up 15.1% over ten years.

Over the whole period, nitrate in groundwater in Romania peaked at 15.51 Milligrams per litre in 2023 and was at its lowest, 13.38 Milligrams per litre, in 2011.

Romania ranks 14th of 31 countries on this measure, in the middle of the range.

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

Nitrate in groundwater in Romania, year by year

Annual values for Nitrate in groundwater in Romania, 2007 to 2023.
Year Milligrams per litre Change
2007 13.79 Milligrams per litre —
2008 13.57 Milligrams per litre -1.6%
2009 13.45 Milligrams per litre -0.9%
2010 13.4 Milligrams per litre -0.4%
2011 13.38 Milligrams per litre -0.1%
2012 13.39 Milligrams per litre +0.1%
2013 13.47 Milligrams per litre +0.6%
2014 13.63 Milligrams per litre +1.2%
2015 13.81 Milligrams per litre +1.3%
2016 13.9 Milligrams per litre +0.7%
2017 13.89 Milligrams per litre -0.1%
2018 13.9 Milligrams per litre +0.1%
2019 13.99 Milligrams per litre +0.6%
2020 14.19 Milligrams per litre +1.4%
2021 14.51 Milligrams per litre +2.3%
2022 14.94 Milligrams per litre +3.0%
2023 15.51 Milligrams per litre +3.8%

Romania compared with similar countries

  • Romania's 15.51 Milligrams per litre is below the median for Europe & Central Asia, which is 15.61 Milligrams per litre, 99% of the median. (24 countries reporting)
  • Romania's 15.51 Milligrams per litre is below the median for high income countries, which is 15.7 Milligrams per litre, 99% of the median. (23 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 13.6 Milligrams per litre 13.45 Milligrams per litre 13.79 Milligrams per litre 3
2010s 13.68 Milligrams per litre 13.38 Milligrams per litre 13.99 Milligrams per litre 10
2020s 14.79 Milligrams per litre 14.19 Milligrams per litre 15.51 Milligrams per litre 4

Countries ranked near Romania

  1. 11 Slovakia 16.09 Milligrams per litre compare
  2. 11 Slovakia 16.09 Milligrams per litre compare
  3. 13 Portugal 15.7 Milligrams per litre compare
  4. 15 Slovenia 15.48 Milligrams per litre compare
  5. 15 Slovenia 15.48 Milligrams per litre compare
  6. 17 Switzerland 14.42 Milligrams per litre compare

See the full ranking of 32 places →

More environment data for Romania

All data for Romania →

Frequently asked questions

What is nitrate in groundwater in Romania?
Nitrate in groundwater in Romania was 15.51 Milligrams per litre in 2023, according to Eurostat.
What is the highest nitrate in groundwater recorded in Romania?
The highest recorded value was 15.51 Milligrams per litre in 2023.
What is the lowest nitrate in groundwater recorded in Romania?
The lowest recorded value was 13.38 Milligrams per litre in 2011.
How does Romania rank for nitrate in groundwater?
Romania ranks 14th out of 31 countries with data for 2023.
Is nitrate in groundwater rising or falling in Romania?
Over the last ten years it is up 15.1%. The long-run trend across the full record is rising.
Where does this Romania data come from?
The figures come from Eurostat, published as part of Nitrate in groundwater. Statizoid updates them automatically from the source API.

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Nitrate in groundwater in Romania. Statizoid, drawing on Eurostat. Retrieved 26 September 2026, from https://environment.statizoid.com/stat/nitrate-in-groundwater/romania/

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About this data

Indicator
Nitrate in groundwater
Unit
Milligrams per litre
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
32 places, 544 data points, 2007–2023
Last refreshed