NEW DIRECTION IN THE EU WATER POLICY integration of different theories (elv) river basin approach water quality, quantity and ecology hydrology, hydraulics, chemistry, ecology, soil science, economics NGOs in decision making level of public discussions, stakeholders river basin management plans
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NEW DIRECTION IN THE EU WATER POLICY
integration of different theories (elv) river basin approach water quality, quantity and ecology hydrology, hydraulics, chemistry, ecology,
soil science, economics NGOs in decision making level of public discussions, stakeholders river basin management plans
River basin districts in Europe
WATER FRAMEWORK DIRECTIVE The EU Water Framework Directive requires the assessment for all kind of water bodies in order to describe their status and to prove the result of the process of reaching the good ecological status or potential >> deadlines Assessment of the structure of the physical environment and the flow regime of streams and rivers Reference conditions (river passports)
CLASSIFICATION OF WATER BODIES According to WFD the followings must be
Natural water body Heavily modified body Artificial water body
They are important because of the level of environmental objectives
> good ecological status> good ecological potential> good ecological potential
DEFINITIONS BY ARTICLE 5 REPORT OF HUNGARY
Heavily modified water body in case of rivers 25, means 4%-HMWB
Min.50% in hydrological or/and morhological condition is effected by Dammed water effect on big lowland rivers Passageway for energetical purpose WB serves as a reservoire in mountain area
281, means 38% pHMWB Downstream section influenced by reservoire Increased water quantity resulted by reservoire-control effect Profile and current are changed—these can not be considered
as they would be in natural conditions Here the good status is possibly reachable
Heavily modified WB in case of lakes 50% of the soreline is artificial/embankment Profile dramatically changed
150% of the original depth or open water surface Retention time changed +20% of the original
Artificial water body 150
TYPOLOGY FOR RIVERS AND ARTIFICAL WBS
REFERENCE CONDITIONSLowland, CaCO3 hydro-chemical, coarse sediment, big watershed area, medium-sized river
LAKE WATER BODIES
Assessment of Human activitySignificant point source pollution• discharge of WWTP• discharge of (industrial IPPC and IPPC type) Significant diffuse source pollution• nutrient and pesticid from agriculture• lack of tanking
Cont.Water extractions:• agricultural• drininkg water,•industrial,•reservoire,• sharing discharge for engergetical use,• sharing discharge for other uses
PILOT RIVER BASIN MANAGEMENT PLANS AND OTHER RELEVANT NEW PROJECTS
Pilot area among the case study for 2nd phase of the contribution for the implementation of WFD (Upper-Tisza)
(cont.)
development the possible technical measures with the possible ecological effects + all the issues influencing the decision on the acceptance of the measures
Strategy for the better public involvement, public participation (mainly for state administration level)