China - Chongqing Urban Environment Project : environmental impact assessment (Vol. 4 of 4) : Environmental assessment - water supply consolidated EA

E289 Volume 4 PEOPLE'S REPUBLIC OF CHINA CHONGQING MUNICIPAL GOVERNMENT THE WORLD BANK CHONGQING URBAN ENVIRONMENT PROJECT NEW COMPONENTS DESIGN REVIEW AND ADVISORY SERVICES ENVIRONMENTAL ASSESSMENT VOLUME 2: WATER SUPPL, CONSOLIDATED EA AUGUST 2004 No. 23500321.R3.2 IN COLLABORATION Q ~~~~~WITHCOUTAS SOGREAH CONULTANTS  L I t~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  PEOPLE'S REPUBLIC OF CHINA CHONGQING MUNICIPAL MANAGEMENT OFFICE OF THE SOGREAH WORLD BANK'S CAPITAL UTILIZATION ___ ___ ___ __ ___ ___ __CONSULTANTIS CHONGQING URBAN ENVIRONMENT PROJECT NEW COMPONENTS CONSOLIDATED EA FOR WATER SUPPLY COMPONENTS IDENTIFICATION N0: 23500321.R3.2 DATE: AUGUST 2004 This document has been produced by SOGREAH Consultants as part of the World Bank financed Chongqing Urban Environment Project (CUEP 1) to the Chongqing Municipal Management Office of the World Bank's capital utilization. This document has been prepared by the project team under the supervision of the Project Director following Quality Assurance Procedures of SOGREAH in compliance with IS09001. APPROVED aY INOE'( PURPOSE OF MOODFICATION DATE AUTHOR CHECKED BY (PROJECT DiREcToR) B Second Issue 12/08/04 CISDI / FCU GDM 1 Chongqing Project Management zlia(Zcodoc.qov.cn Office auct..n _____________________________ . cmqpmotccta.cq.cn 2 The World Bank tzearlevaworldbank.orq SOGREAH (SOGREAH France, alain.queouenRizsopreah.fr, SOGREAH China) qmovs(csooreah.com.cn  CHONGQING MUNICIPALITY - THE WORLD BANK CHONGQING URBAN ENVIRONMENT PROJECT - NEW COMPONENTS CONSOLIDATED EA FOR WATER SUPPLY COMPONENTS CONTENTS 1. INTRODUCTION ................ 1 1.1. GENERAL BACKGROUND OF THE PRESENT PROJECT. 1 1.2. GENERAL BACKGROUND FOR EA . . 4 1.2.1. CLASSIFICATION OF EA. 4 1.2.2. PRINCIPLES & METHODOLOGY FOLLOWED. 4 1.2.3. COVERAGE OF EA. 4 1.3. LAYOUT OF EA REPORT. 5 2. I