council direct june qualiti requir surfac water intend abstract drink water member state eec council european commun regard treati establish european econom commun articl thereof regard propos commiss regard opinion european parliament regard opinion econom social committe increas water resourc abstract water human consumpt necessit reduct pollut water protect subsequ deterior protect public health end exercis surveil surfac water intend abstract drink water purif treatment water dispar provis qualiti requir surfac water intend abstract drink water applic prepar member state creat unequ condit competit directli affect function common market approxim law field provid articl treati approxim law accompani commun action aim commun sphere protect environ improv qualiti life achiev wider regul specif provis effect laid articl treati invok power requir purpos provid treati programm action european commun environ qualiti object jointli drawn fix requir environ meet inter alia definit parametr valu water includ surfac water intend abstract drink water joint fix minimum qualiti requir surfac water intend abstract drink water preclud stringent requir case water util requir impos aquat life review light technic scientif knowledg parametr valu defin qualiti surfac water abstract drink water method work water sampl measur paramet defin physic chemic microbiolog characterist surfac water intend abstract drink water cover direct adopt adopt direct articl direct concern qualiti requir surfac fresh water intend abstract drink water hereinaft call quot surfac water quot meet applic treatment ground water brackish water water intend replenish oj oj oj water bear bed subject direct purpos appli direct surfac water intend human consumpt suppli distribut network public consid drink water articl purpos direct surfac water divid limit valu categori correspond standard method treatment annex group correspond qualiti surfac water respect physic chemic microbiolog characterist set tabl annex ii articl member state set sampl point individu sampl point valu applic surfac water paramet annex ii member state refrain set valu paramet respect shown tabl annex ii pursuant subparagraph pend determin figur accord procedur articl valu set pursuant paragraph stringent quot quot column annex ii valu quot quot column annex ii quot quot column annex member state endeavour respect guidelin subject articl articl member state measur ensur surfac water conform valu laid pursuant articl member state appli direct distinct nation water water cross frontier line object direct member state measur ensur continu improv environ end draw systemat plan action includ timet improv surfac water fall categori context consider improv achiev nation programm year timet refer subparagraph drawn light improv qualiti environ water econom technic constraint exist aris region commun commiss carri examin plan refer subparagraph includ timet submit propos council surfac water physic chemic microbiolog characterist fall short mandatori limit valu treatment type abstract drink water lower qualiti water except circumst util provid suitabl process includ blend bring qualiti characterist water level qualiti standard drink water commiss notifi ground except basi water resourc manag plan area concern case exist instal advanc case instal commiss examin ground detail submit propos council articl purpos articl surfac water assum conform relev paramet sampl water regular interv sampl point abstract drink water show compli parametr valu water qualiti question case sampl paramet conform quot quot column annex ii sampl case case sampl compli water deviat parametr valu question temperatur ph dissolv oxygen microbiolog paramet result danger public health consecut water sampl statist suitabl interv deviat relev parametr valu pend commun polici matter frequenc sampl analysi paramet method measur defin compet nation author account volum water abstract extent abstract popul serv degre risk engend qualiti water season variat qualiti higher valu refer paragraph consider calcul percentag refer paragraph result flood natur disast abnorm weather condit sampl place surfac water abstract purif treatment articl member state time fix stringent valu surfac water laid direct articl implement measur pursuant direct circumst lead directli indirectli deterior current qualiti surfac water articl direct waiv case flood natur disast case paramet mark annex ii except meteorolog geograph condit surfac water undergo natur enrich substanc result exce limit laid categori tabl annex ii case surfac water shallow lake virtual stagnant surfac water paramet mark asterisk tabl annex ii derog applic lake depth exceed exchang water slower year discharg wast water water bodi natur enrich mean process human intervent bodi water receiv soil substanc contain case except provid subparagraph disregard requir public health protect member state waiv provis direct forthwith notifi commiss thereof state reason period anticip articl numer valu list paramet tabl annex ii defin physic chemic microbiolog characterist surfac water revis request member state propos commiss technic scientif knowledg method treatment extend drink water standard modifi articl member state bring forc law regul administr provis need order compli direct year notif forthwith inform commiss thereof articl direct address member state luxembourg june council presid ryan annex definit standard method treatment transform surfac water categori drink water categori simpl physic treatment disinfect rapid filtrat disinfect categori normal physic treatment chemic treatment disinfect pre chlorin coagul floccul decant filtrat disinfect final chlorin categori intens physic chemic treatment extend treatment disinfect chlorin break point coagul floccul decant filtrat adsorpt activ carbon disinfect ozon final chlorin annex ii gt pic file quot quot quot pic file quot quot gt