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You are here: Home / The European environment – state and outlook 2010 / Country assessments / Bulgaria / Freshwater - Drivers and pressures (Bulgaria)

Freshwater - Drivers and pressures (Bulgaria)

Topics: ,
SOER Common environmental theme from Bulgaria
Topic
Freshwater Freshwater
more info
Executive Environment Agency
Organisation name
Executive Environment Agency
Reporting country
Bulgaria
Organisation website
Organisation website
Contact link
Contact link
Last updated
15 Jul 2011
Content license
CC By 2.5
Content provider
Executive Environment Agency
Published: 23 Sep 2010 Modified: 03 Jul 2011 Feed synced: 15 Jul 2011 original
Key message

In 2007, freshwater abstraction was 6.2 billion.m3, which is close to the average volume for the last eight years (6.3 billion m3). The highest level was registered in 2003 (7.3 billion m3) and the lowest was in 2005 (6.0 billion.m3).

Groundwater constitutes 8 % of total water abstraction and this water abstraction is mainly for drinking purposes.

Figures

Figure 11

Total gross freshwater water abstraction from water sources, million m3
Data source
http://www.nsi.bg/ORPDOCS/Ecology_9.1.xls
Figure 11
Fullscreen image Original link

Figure 12

Water used, million m3
Data source
http://www.nsi.bg/ORPDOCS/Ecology_9.3.xls
Figure 12
Fullscreen image Original link

Figure 13

Total gross fresh water abstraction, WEI (excluding the waters of the Danube)
Data source
http://www.nsi.bg/ORPDOCS/Ecology_9.8.xls
Figure 13
Fullscreen image Original link

Figure 14

Active UWWTP and population connected
Data source
http://www.nsi.bg/ORPDOCS/Ecology_9.7.xls
Figure 14
Fullscreen image Original link

 

Figure 11. Total gross freshwater water abstraction from water sources, million m3.

Figure 12. Water used, million m3.

Figure 13. Total gross fresh water abstraction, WEI (excluding the waters of the Danube). 

Figure 14. Active UWWTP and population connected.

 

In 2007, freshwater abstraction was 6.2 billion.m3, which is close to the average volume for the last eight years (6.3 billion m3). The highest level was registered in 2003 (7.3 billion m 3) and the lowest was in 2005 (6.0 billion.m3). Fluctuations in water volume is determined mainly by water power station. Groundwater constitutes 8 % of total water abstraction and this water abstraction is mainly for drinking purposes. In 2007, underground sources were 473 million m3, which constitute 82 % of those in 2000. One of the main reasons for the decline in water abstraction is the increase in the costs of abstraction and delivery service. Approximately 67 % of fresh water in 2007 were abstracted by own supply business unit and the remainder is divided between providers - public water supply (water companies) and irrigation systems.

The pressure on water is assessed by the ratio: freshwater abstraction/available freshwater resources. Warning threshold is set around 20%, while consumption of more than 40 % indicates an unsustainable water use. Abstraction in the country after 1992 fall into the frameworks of sustainable development.

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The country assessments are the sole responsibility of the EEA member and cooperating countries supported by the EEA through guidance, translation and editing.

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