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Changes in the overall condition by category and nature of the bodies of surface water. Basque Country. 2019-2024

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Departamento de Medio Ambiente, Planificación Territorial y Vivienda

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				2019	2020	2021	2022	2023	2024
CATEGORY	NATURE	NO. OF BODIES	OVERALL CONDITION
Coastal waters	Natural	4	Good	4	4	4	4	4	4
			Worse than good	0	0	0	0	0	0
			Not assessed	0	0	0	0	0	0
Transitional waters	Heavily modified	4	Good	1	1	1	1	1	1
			Worse than good	3	3	3	3	3	3
			Not assessed	0	0	0	0	0	0
	Natural	10	Good	6	8	5	7	7	8
			Worse than good	4	2	5	3	3	2
			Not assessed	0	0	0	0	0	0
Reservoirs	Artificial	1	Good	1	1	1	1	1	1
			Worse than good	0	0	0	0	0	0
			Not assessed	0	0	0	0	0	0
	Heavily modified	11	Good	10	10	11	11	10	10
			Worse than good	1	1			1	1
			Not assessed	0	0	0	0	0	0
Lakes and wetland areas	Artificial	2	Good	1	1	1	1	1	1
			Worse than good	1	1	1	1	1	1
			Not assessed	0	0	0	0	0	0
	Natural	7	Good	1	3	1	2	2	3
			Worse than good	6	4	6	5	5	4
			Not assessed	0	0	0	0	0	0
Rivers	Heavily modified	21	Good	5	5	8	6	6	7
			Worse than good	16	16	13	15	15	14
			Not assessed	0	0	0	0	0	0
	Natural	107	Good	49	51	56	53	49	56
			Worse than good	57	55	50	54	58	51
			Not assessed	1	1	1	0	0	0

Date September 10, 2025

Source: Department of Industry, Energy Transition and Sustainability. Statistics on the quality of water masses

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Changes in the overall condition by category and nature of the bodies of surface water. Basque Country. 2019-2024

Operation :: Statistics on the quality of water masses

Código operación :: 090214
Frequency :: Yearly
Timeframe :: 2019-2024
Last updated :: 09/10/2025
Next update :

Type of operation :: Otras
Available formats :
Licence :: Creative Commons
Permalink :: https://en.eustat.eus/elementos/tbl0014124_i.html
Metodologia :: Methodology file

Body responsible :: Departamento de Medio Ambiente, Planificación Territorial y Vivienda
Other bodies :: Euskal Estatistika Erakundea/Instituto Vasco de Estadística

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