North Karnataka Urban Sector Investment Program (Tranche 2
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Initial Environmental Examination March 2009 IND: North Karnataka Urban Sector Investment Program Tranche 4 – Haveri CMC Prepared by Karnataka Urban Infrastructure Development and Finance Corporation, Government of Karnataka for the Asian Development Bank. Karnataka Urban Infrastructure Development and Finance Corporation, Government of Karnataka North Karnataka Urban Sector Investment Program Package I – Dharwad Tranche I Sub-Projects in Haveri CMC Initial Environmental Examination March 2009 Wilbur Smith Associates Private Limited (WSAPL) NKUSIP (Package I - Dharwad) Tranche I Sub-Projects in Haveri CMC Initial Environmental Examination Abbreviations ADB : Asian Development Bank ASI : Archeological Survey of India ASP : Activated Sludge Process BM : Bituminous Macadam DoEEF : Department of Ecology, Environment and Forests EIA : Environmental Impact Assessment EMP : Environmental Management Plan EP Act : Environment (Protection) Act, 1986 FAL : Facultative Aerated Lagoon GoI : Government of India GoK : Government of Karnataka GSB : Granular Sub-base IEE : Initial Environmental Examination KSPCB : Karnataka State Pollution Control Board MLD : Million Litre per Day MoEF : Ministry of Environment and Forests MSL : Mean Sea Level MSS : Mix Seal Surface NKUSIP : North Karnataka Urban Sector Investment Program NOC : No Objection Certificate NOx : Oxides of Nitrogen OM : Operations Manual PCC : Profile Concrete Course PWD : Public Works Department SOx : Oxides of Sulphur STP : Sewage Treatment Plant RSPM : Respirable Suspended Particulate Matter TSPM : Total Suspended Particulate Matter WMM : Wet Mix Macadam WRDO : Water Resource Development Organization KUIDFC i WSAPL NKUSIP (Package I - Dharwad) Tranche I Sub-Projects in Haveri CMC Initial Environmental Examination Contents I. INTRODUCTION ...................................................................................................................... 1 A. Overview .............................................................................................................................. 1 B. Environmental Regulatory Compliance .......................................................................... 1 C. Purpose of Initial Environmental Examination .............................................................. 3 D. Scope of IEE .......................................................................................................................... 3 E. Report Structure .................................................................................................................. 3 II. DESCRIPTION OF THE INVESTMENT PROGRAM COMPONENTS ........................ 4 A. NKUSIP Investment Program Goal .................................................................................. 4 B. Need for Infrastructure Improvement in Haveri ............................................................ 6 1. Karnataka - Health Status ......................................................................................................6 C. Existing Basic Infrastructure Facilities in Haveri CMC ................................................. 8 1. Sewerage System .....................................................................................................................8 2. Water Supply System ..............................................................................................................8 3. Urban Drainage System ..........................................................................................................9 4. Fire Fighting Infrastructure .................................................................................................. 10 D. Proposed Improvements in Haveri CMC ...................................................................... 10 1. Sewerage System ................................................................................................................... 10 2. Water Supply System ............................................................................................................ 17 3. Urban Drainage System ........................................................................................................20 4. Fire Fighting Infrastructure .................................................................................................. 22 E. Investment Program Implementation Schedule ........................................................... 22 F. Investment Program Benefits .......................................................................................... 22 1. Sewerage System Improvements ........................................................................................... 22 2. Water Supply System Improvements .................................................................................... 23 3. Urban Drainage System Improvements ................................................................................ 23 G. Investment Program Alternatives ................................................................................... 24 III. DESCRIPTION OF THE ENVIRONMENT ........................................................................ 26 A. Environmental Profile of Haveri ..................................................................................... 26 1. Physiography ......................................................................................................................... 26 2. Seismology ............................................................................................................................. 26 3. Climatic Conditions .............................................................................................................. 26 4. Surface Water ........................................................................................................................ 28 5. Groundwater ......................................................................................................................... 29 6. Air Quality ............................................................................................................................ 30 7. Flora and Fauna .................................................................................................................... 30 8. Socio Economic Characteristics ............................................................................................. 31 9. Cultural and Historic Places .................................................................................................31 B. Environmental Settings of Investment Program Component Sites ........................... 32 1. Sewerage ................................................................................................................................ 32 2. Water Supply ........................................................................................................................ 34 3. Urban Drainage .................................................................................................................... 34 V. SCREENING OF POTENTIAL ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES ....................................................................................................................................... 36 V. INSTITUTIONAL REQUIREMENTS AND ENVIRONMENTAL MONITORING PLAN ................................................................................................................................................... 47 A. Institutional Requirements .............................................................................................. 47 KUIDFC ii WSAPL NKUSIP (Package I - Dharwad) Tranche I Sub-Projects in Haveri CMC Initial Environmental Examination B. Training Needs .................................................................................................................. 53 C. Environmental Monitoring Plans ................................................................................... 54 VI. PUBLIC CONSULTATION AND INFORMATION DISCLOSURE ............................. 60 A. Overview ............................................................................................................................ 60 VII. FINDING AND RECOMMENDATIONS ........................................................................... 63 A. Findings .............................................................................................................................. 63 B. Recommendations ............................................................................................................. 64 VIII. CONCLUSIONS ............................................................................................................... 65 KUIDFC iii WSAPL NKUSIP (Package I - Dharwad) Tranche I Sub-Projects in Haveri CMC Initial Environmental Examination Tables Table 1. Environmental Regulatory Compliance of NKUSIP Components ...........................2 Table 2. Water borne / related Diseases in Karnataka ..............................................................7 Table 3. Access to Basic Services – Water Supply .......................................................................9 Table 4. Storm Water Drains – Width wise ............................................................................... 10 Table 5. Proposed Sewerage System Sub-components ............................................................ 13 Table 6. Design Parameters of STP ............................................................................................. 14 Table 7. Proposed Water Supply Sub-components