Event/ date: Freshwater Eionet Workshop, 18-19.6.2015Author: Jeanette Völker1

Reporting under the Drinking Water Directive 98/83/EC

Exercise 2011-2013: Status of MS reporting, lessons learned, first preliminary results

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Status of reporting

Event/ date: Freshwater Eionet Workshop, 18-19.6.2015Author: Jeanette Völker

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Status of work

• Creation of an European database of all reported data

• Development of country reports for each MS

Event/ date: Freshwater Eionet Workshop, 18-19.6.2015Author: Jeanette Völker

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Country reports – maps (examples)

Reporting obligation for WSZ polygons

needs to be introduced should the DWD

spatial data be created

Event/ date: Freshwater Eionet Workshop, 18-19.6.2015Author: Jeanette Völker

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Country reports – graphs (examples)

Event/ date: Freshwater Eionet Workshop, 18-19.6.2015Author: Jeanette Völker

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Overview small WSZ

• From 10 MS, some 12 mill. citizens are supplied by

small WSZ

• About 60-70% were monitored; from these some 4-

6% were non compliant

• Variation of monitoring frequency, compliance etc.

very high between MS

Event/ date: Freshwater Eionet Workshop, 18-19.6.2015Author: Jeanette Völker

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Preliminary results – small WSZ

High number of small WSZ, low volume of water supplied, mean

resident population

Event/ date: Freshwater Eionet Workshop, 18-19.6.2015Author: Jeanette Völker

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Lessons learned – content issues

• Overall reliable data

• Relatively high number of WSZ that do not meet the minimum monitoring frequencies (up to > 50%)

• Low number of non compliance of analyses

• Non compliance mostly caused by microbiological parameters (Ecoli and Coliform bacteria), and indicator parameters (e.g. Fe, Mn, Al, Odeur)

• Some 50 % of MS report additional, voluntary information (WSZ closed reason, location of WSZ, information on small WSZ)

Event/ date: Freshwater Eionet Workshop, 18-19.6.2015Author: Jeanette Völker

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Short term planning (until 2016)

Event/ date: Freshwater Eionet Workshop, 18-19.6.2015Author: Jeanette Völker