How many years of comparable data are there for Chad and Czechia?

30 years are reported by both, from 1993 to 2022.

Where does this data come from?

AQUASTAT - FAO's Global Information System on Water and Agriculture, Food and Agriculture Organization of the United Nations (FAO), published as Renewable internal freshwater resources, total (billion cubic meters). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Czechia: Renewable internal freshwater resources, total (billion cubic meters)

Chad

15 billion cubic meters

in 2022

Czechia

13.15 billion cubic meters

in 2022

Chad rank

111th

Czechia rank

112th

Renewable internal freshwater resources, total (billion cubic meters) over time

Chad
Czechia

How they compare

Chad currently reports 15 billion cubic meters against 13.15 billion cubic meters in Czechia, a difference of 1.85 billion cubic meters.

That makes Chad's figure about 1.1 times Czechia's.

Across all 30 years both countries report, Chad has been ahead every year.

Chad ranks 111th and Czechia ranks 112th of 183 countries.

Chad has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Chad	Czechia	Difference	Ahead
1990s	15 billion cubic meters	13.15 billion cubic meters	1.85 billion cubic meters	Chad
2000s	15 billion cubic meters	13.15 billion cubic meters	1.85 billion cubic meters	Chad
2010s	15 billion cubic meters	13.15 billion cubic meters	1.85 billion cubic meters	Chad
2020s	15 billion cubic meters	13.15 billion cubic meters	1.85 billion cubic meters	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher renewable internal freshwater resources, total, Chad or Czechia?: Chad, at 15 billion cubic meters against 13.15 billion cubic meters in Czechia as of 2022.
What is the difference in renewable internal freshwater resources, total between Chad and Czechia?: 1.85 billion cubic meters, with Chad ahead.
How many years of comparable data are there for Chad and Czechia?: 30 years are reported by both, from 1993 to 2022.
How do Chad and Czechia rank globally for renewable internal freshwater resources, total?: Chad ranks 111th and Czechia ranks 112th of 183 countries.
Where does this data come from?: AQUASTAT - FAO's Global Information System on Water and Agriculture, Food and Agriculture Organization of the United Nations (FAO), published as Renewable internal freshwater resources, total (billion cubic meters). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Czechia: Renewable internal freshwater resources, total. Statizoid, drawing on AQUASTAT - FAO's Global Information System on Water and Agriculture, Food and Agriculture Organization of the United Nations (FAO). Retrieved 11 October 2026, from https://infrastructure.statizoid.com/compare/renewable-internal-freshwater-resources-total-billion-cubic-meters/chad/czechia/

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About this data

Indicator: Renewable internal freshwater resources, total (billion cubic meters)
Unit: billion cubic meters
Source: AQUASTAT - FAO's Global Information System on Water and Agriculture, Food and Agriculture Organization of the United Nations (FAO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 229 places, 13,161 data points, 1961–2022
Last refreshed: 01 October 2026

Renewable internal freshwater resources flows refer to internal renewable resources (internal river flows and groundwater from rainfall) in the country.