connection of population to public water supply

CONNECTION OF POPULATION CONNECTION OF POPULATION

TO PUBLIC WATER SUPPLYTO PUBLIC WATER SUPPLY

Jana JankovJana JankovaaDesk officer of Department of State AdministrationDesk officer of Department of State Administration

of Water Management and River Basinof Water Management and River Basin

Ministry of Agriculture Ministry of Agriculture Czech RepublicCzech Republic

GENEVA 2013GENEVA 2013

Water supply and sewerage systemsWater supply and sewerage systems

GenevaGeneva 2013 2013

Characteristic rangeInhabitants 10,5 mil. Inhabitants connected to water supply 93,5 %Inhabitants connected to sewerage systems 82,5 %Length of water supply network 74 915 km

increase compared to 1990 + 66,8 %Length of sewerage network 42 752 km

increase compared to 1990 + 244,4 %Waste water treatment plants 2 318

increase compared to 1990 + 370,3 %

Czech water resourcesCzech water resources

GenevaGeneva 2013 2013

total dependence on precipitation – practically all water is drained out of the territory

water resources availability are limited the main source for drinking water

49 water reservoirs + several water courses (about 52 % of produced water)

groundwater resources (about 47-48 %) bank infiltration (about 2-3 %)

Pricing of water use in the Czech RepublicPricing of water use in the Czech Republic

GenevaGeneva 2013 2013

water in the Czech Republic is „nobody“ prices are applied for abstraction (surface water

+ groundwater) and for the services connected with drinking water supply, sewerage and waste water treatment operation

price range for abstraction of surface water 3 – 5 CZK/m3

price range for groundwater abstraction 2 – 3 CZK/m3

drinking water supply + sewage treatment 71 CZK/m3

obligated by Act on Water Supply and Sewerage Systems (No. 274/2001 Coll.)

Number of owners (municipalities) 5 728

Number of operators 2 389

Total 8 117

sample statistical survey – about 1300 – 1400 reporting units

the reported data are grossed up to the whole country

Collected dataCollected data

GenevaGeneva 2013 2013

Water consumption in the Czech Republic (l/person/day)Water consumption in the Czech Republic (l/person/day)

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Indicator 1989 2005 2010 2011 2012

TotalTotal 401,0 204,0 179,0 174,0 173,8

HouseholdHousehold 171,0 98,9 89,5 88,6 88,1

Development of loss of water supply systemsDevelopment of loss of water supply systems((per 1 km of water mainsper 1 km of water mains – – l/km/dayl/km/day;; per capita – per capita – l/person/dayl/person/day))

GenevaGeneva 2013 2013

YearYear 19891989 19951995 20002000 20052005 20102010 20112011 20122012

per 1 km 16 842 16 367 9 706 5 770 4 673 4 220 4 351

per capita 90 90 60 43 35 32 33

Number of inhabitants supplied and the specific consumption Number of inhabitants supplied and the specific consumption of water in the years 1989 and 2002–2012 of water in the years 1989 and 2002–2012

GenevaGeneva 2013 2013

NNumber of inhabitants connected to sewerage systems umber of inhabitants connected to sewerage systems and the quantity of treated waste waters and the quantity of treated waste waters

in the years 1989 and 2002–2012 in the years 1989 and 2002–2012

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Development in the quantity of water produced Development in the quantity of water produced byby water supply systems and water invoiced water supply systems and water invoiced

in the years 1989 and 2002–2012in the years 1989 and 2002–2012

GenevaGeneva 2013 2013

Thank you for your attentionThank you for your attention!!

Jana JankovaJana Jankova

jana.jankova@mze.czjana.jankova@mze.cz

GenevaGeneva 2013 2013