SFG3864 REV Public Disclosure Authorized Zhejiang Qiandao Lake and Xin’an River Basin Water Resources and Ecological Environment Protection Project Public Disclosure Authorized Environmental Impact Assessment Report Public Disclosure Authorized Management agency: Zhejiang Province Municipal Engineering & Environmental Protection Project Leading Group Office Prepared by: Zhejiang Huanke Environment Consulting Co., Ltd. Public Disclosure Authorized January 2018 1 Contents 1. GENERAL .............................................................................................................................................. - 5 - 1.1 BACKGROUND............................................................................................................................................ - 5 - 1.2 RATIONALE ..............................................................................................................................................- 10 - 1.3 OBJECTIVES OF EIA ................................................................................................................................- 15 - 1.4 ENVIRONMENTAL IMPACT ASSESSMENT..................................................................................................- 16 - 1.5 ENVIRONMENTAL FUNCTIONAL ZONING ...................................................................................................- 16 - 1.6 ASSESSMENT CRITERIA ...........................................................................................................................- 23 - 1.7 ASSESSMENT PRINCIPLES AND KEY ASSESSMENT TASKS .......................................................................- 30 - 2. ENGINEERING ANALYSIS ................................................................................................................ - 32 - 2.1 PROJECT OVERVIEW ................................................................................................................................- 32 - 2.2 IDENTIFICATION AND SCOPE OF ASSESSMENT OF PROJECT IMPACTS .....................................................- 43 - 3. DUE DILIGENCE OF LINKED PROJECTS ...................................................................................... - 59 - 3.1 LINKED PROJECT SCREENING ................................................................................................................ - 59 - 3.2 DUE DILIGENCE .......................................................................................................................................- 60 - 4. STATUS QUO SURVEY AND ANALYSIS ......................................................................................... - 89 - 4.1 OVERVIEW OF ZHEJIANG PROVINCE .......................................................................................................- 89 - 4.2 OVERVIEW OF QIANDAO LAKE AND XIN’AN RIVER WATERSHED ............................................................- 90 - 4.3 OVERVIEW OF REGIONAL ENVIRONMENT OF CHUN’AN COUNTY ...........................................................- 93 - 4.4 OVERVIEW OF REGIONAL ENVIRONMENT OF JIANDE CITY ...................................................................... 105 5. ENVIRONMENTAL IMPACT ASSESSMENT AND MITIGATION MEASURES ........................... - 113 - 5.1 ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES DURING CONSTRUCTION .............................- 113 - 5.2 ANALYSIS OF ENVIRONMENTAL IMPACTS IN THE OPERATION STAGE ...................................................... 169 5.3 ANALYSIS AND MITIGATION MEASURES FOR FORESTRY IMPACTS .........................................................- 188 - 5.4 ANALYSIS AND MITIGATION MEASURES OF ENVIRONMENTAL IMPACTS OF THE AGRICULTURAL NPS POLLUTION CONTROL SUBPROJECT .............................................................................................................- 191 - 5.5 CUMULATIVE IMPACT ASSESSMENT ....................................................................................................- 193 - 6. ENVIRONMENTAL RISK ANALYSIS AND MITIGATION MEASURES ...................................... - 196 - 6.1 IDENTIFICATION OF ENVIRONMENTAL RISKS ..........................................................................................- 196 - 6.2 ANALYSIS OF POTENTIAL IMPACTS FROM WWTP ACCIDENTS WITH ENVIRONMENTAL RISKS ...............- 196 - 6.3 RISK MITIGATION MEASURES .................................................................................................................- 198 - 6.4 ENVIRONMENTAL RISK EMERGENCY RESPONSE PLAN ........................................................................- 201 - 6.5 ENVIRONMENTAL HEALTH HAZARDS AND PROTECTIVE MEASURES ....................................................- 205 - 7. LAR SOCIAL IMPACTS AND MITIGATION MEASURES ............................................................ - 208 - 7.1 PROJECT LAND ACQUISITION .................................................................................................................- 208 - 7.2 MEASURES FOR MITIGATING SOCIAL IMPACTS UNDER THE PROJECT ...................................................- 209 - 7.3 PUBLIC PARTICIPATION AND CONSULTATION ..........................................................................................- 209 - 7.4 RESETTLEMENT AGENCIES ....................................................................................................................- 215 - - 2 - 7.5 GRIEVANCE REDRESS MECHANISM .......................................................................................................- 216 - 7.6 MONITORING AND EVALUATION ARRANGEMENTS .................................................................................. - 217 - 7.7 KEY CONCLUSIONS OF SOCIAL ASSESSMENT ........................................................................................ - 217 - 8. ALTERNATIVE ANALYSIS .............................................................................................................. - 224 - 8.1 WITHOUT-PROJECT ANALYSIS ...............................................................................................................- 224 - 8.2 WTP ALTERNATIVES ...........................................................................................................................- 230 - 8.3 ALTERNATIVE COMPARISON FOR WASTEWATER TREATMENT PROCESS .............................................- 240 - 9. PUBLIC PARTICIPATION AND INFORMATION DISCLOSURE ................................................. - 247 - 9.1 PURPOSE AND SIGNIFICANCE OF PUBLIC PARTICIPATION .................................................................... - 247 - 9.2 SCOPING AND STAKEHOLDER IDENTIFICATION ......................................................................................- 248 - 9.3 PUBLIC CONSULTATION .......................................................................................................................... - 250 - 9.4 INFORMATION DISCLOSURE................................................................................................................... - 276 - 9.5 PUBLIC PARTICIPATION FOR SOCIAL IMPACT ASSESSMENT ..................................................................- 281 - 10. ENVIRONMENT MANAGEMENT PLAN ...................................................................................... - 290 - 10.1 ENVIRONMENTAL AND SOCIAL MANAGEMENT SYSTEM ......................................................................- 290 - 10.2 ENVIRONMENTAL AND SOCIAL IMPACTS AND THEIR MITIGATION MEASURES .......................................- 296 - 10.3 ENVIRONMENTAL MONITORING PLAN ................................................................................................. - 297 - 10.4 CAPACITY BUILDING AND TRAINING .....................................................................................................- 298 - 10.5 REPORTING MECHANISM ..................................................................................................................... - 302 - 10.6 GRIEVANCE REDRESS MECHANISM ....................................................................................................- 304 - 10.7 INVESTMENT ESTIMATION FOR ENVIRONMENTAL PROTECTION .........................................................- 305 - 11. EIA CONCLUSIONS ....................................................................................................................... - 307 - ANNEX TABLES ................................................................................................................................... - 308 - ANNEX TABLE 3-2 OVERVIEW OF CHUN’AN CROSS-BRIDGE CENTRALIZED DRINKING WATER SUPPLY PROJECT................................................................................................................. - 308 - ANNEX TABLE 3-3 CONSTRUCTION SCOPE OF CHUN’AN COUNTY DIKE REINFORCEMENT PROJECT ............................................................................................................................................... - 311 - ANNEX TABLE 3-4: PROJECT SCOPE OF CHUN’AN COUNTY RIVER REHABILITATION PROJECT ............................................................................................................................................... - 314 - ANNEX TABLE 4.3-1 WATER QUALITY EVALUATION OF KEY CROSS SECTIONS IN QIANDAO LAKE (2011-2013) (I) ............................................................................................................................ - 316 - ANNEX TABLE 4.3-2: WATER QUALITY EVALUATION OF KEY CROSS SECTIONS IN QIANDAO LAKE (2011-2013) (II) ..........................................................................................................................