C ONNECTION OF POPULATION TO PUBLIC WATER SUPPLY Jana Jankova Desk officer of Department of State Administration of Water Management and River Basin Ministry of Agriculture Czech Republic G ENEVA 2013
Water supply and sewerage systems Geneva 2013 Characteristic range Inhabitants10,5 mil. Inhabitants connected to water supply93,5 % Inhabitants connected to sewerage systems82,5 % Length of water supply network km increase compared to ,8 % Length of sewerage network km increase compared to ,4 % Waste water treatment plants2 318 increase compared to ,3 %
Czech water resources Geneva 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 %) bank infiltration (about 2-3 %)
Pricing of water use in the Czech Republic Geneva 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/m 3 price range for groundwater abstraction 2 – 3 CZK/m 3 drinking water supply + sewage treatment 71 CZK/m 3
obligated by Act on Water Supply and Sewerage Systems (No. 274/2001 Coll.) Number of owners (municipalities)5 728 Number of operators2 389 Total8 117 sample statistical survey – about 1300 – 1400 reporting units the reported data are grossed up to the whole country Collected data Geneva 2013
Water consumption in the Czech Republic (l/person/day) Geneva 2013 Indicator Total401,0204,0179,0174,0173,8 Household171,098,989,588,688,1
Development of loss of water supply systems (per 1 km of water mains – l/km/day; per capita – l/person/day) Geneva 2013 Year per 1 km per capita
Number of inhabitants supplied and the specific consumption of water in the years 1989 and 2002–2012 Geneva 2013
Number of inhabitants connected to sewerage systems and the quantity of treated waste waters in the years 1989 and 2002–2012 Geneva 2013
Development in the quantity of water produced by water supply systems and water invoiced in the years 1989 and 2002–2012 Geneva 2013
Thank you for your attention! Jana Jankova Geneva 2013