Netherlands vs Spain: Average ammonium concentration in freshwater

Netherlands
0.352 milligrams per liter
in 2021
Spain
0.2883 milligrams per liter
in 2021
Netherlands rank
3rd
Spain rank
4th

Average ammonium concentration in freshwater over time

  • Netherlands
  • Spain
00.20.40.60.8199220062021

How they compare

Netherlands currently reports 0.352 milligrams per liter against 0.2883 milligrams per liter in Spain, a difference of 0.0637 milligrams per liter.

That makes Netherlands's figure about 1.2 times Spain's.

The two have swapped places 4 times across 17 shared years of data; in 2004 it was Netherlands ahead.

Netherlands ranks 3rd and Spain ranks 4th of 32 countries.

Netherlands has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Netherlands Spain Difference Ahead
2000s 0.2717 milligrams per liter 0.2282 milligrams per liter 0.0435 milligrams per liter Netherlands
2010s 0.3647 milligrams per liter 0.2769 milligrams per liter 0.0878 milligrams per liter Netherlands
2020s 0.3294 milligrams per liter 0.293 milligrams per liter 0.0365 milligrams per liter Netherlands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average ammonium concentration in freshwater, Netherlands or Spain?
Netherlands, at 0.352 milligrams per liter against 0.2883 milligrams per liter in Spain as of 2021.
What is the difference in average ammonium concentration in freshwater between Netherlands and Spain?
0.0637 milligrams per liter, with Netherlands ahead.
How many years of comparable data are there for Netherlands and Spain?
17 years are reported by both, from 2004 to 2021.
How do Netherlands and Spain rank globally for average ammonium concentration in freshwater?
Netherlands ranks 3rd and Spain ranks 4th of 32 countries.
Where does this data come from?
European Environment Agency (2023) – with minor processing by Our World in Data, published as Average ammonium concentration in freshwater. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Netherlands vs Spain: Average ammonium concentration in freshwater. Statizoid, drawing on European Environment Agency (2023) – with minor processing by Our World in Data. Retrieved 24 September 2026, from https://environment.statizoid.com/compare/average-ammonium-concentration-in-freshwater/netherlands/spain/

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About this data

Indicator
Average ammonium concentration in freshwater
Unit
milligrams per liter
Source
European Environment Agency (2023) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
32 places, 693 data points, 1992–2021
Last refreshed

Average annual concentration of ammonium in lakes.