Assam Power Sector Enhancement Investment Program – Tranche 1

Environmental Monitoring Report

Semestral Report Project Number: 41614-023 July 2013

Period: January – June 2013

IND: Assam Power Sector Enhancement Investment Program – Tranche 1

Prepared by Assam Power Distribution Company Limited (APDCL) for the Asian Development Bank.

This environmental monitoring report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature.

In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area.

Environmental Safeguard Monitoring Report

Reporting Period: From January 2013 to June 2013

Loan No. 2592- Tranche I

Assam Power Sector Enhancement Investment Program

Prepared by the Assam Power Distribution Company Limited for the Asian Development Bank

This environmental safeguard monitoring report is a document of the borrower and made publicly available in accordance with ADB’s Public Communications Policy 2011 and the Safeguard Policy Statement 2009. The views expressed herein do not necessarily represent those of ADB’s Board of Directors, Management, or staff.

TABLE OF CONTENTS

SL. NO. ITEMS PAGE Abbreviations Executive Summary 1.0 Introduction 4 1.1 Brief Project Description 4 1.2 Project Progress Status and Implementation Schedule 5 A. Progress Status 5 B. Implementation Schedule for Tranche I Sub projects 8 2.0 Compliance to National Regulations 10 3.0 Compliance to Environmental Covenants from the ADB Loan 11 Agreement 4.0 Compliance to Safeguards Management Plan 12 5.0 Safeguards Monitoring Results and Unanticipated Impacts 17 A. Environmental Monitoring Schedule: 17 B. Environmental Monitoring Parameters 17 C. Air Quality Parameters 18 D. Water Air Quality Parameters 18 E. Ambient Noise Levels 19 6.0 Implementation of Grievance Redress Mechanism and 19 Complaints Received from Stakeholders 7.0 Conclusion and Recommendations 20 ANNEXURE - 1 Summary Ambient Air Quality Results 21 ANNEXURE - 2 National Ambient Air Quality Standards, CPCB 2009 25 ANNEXURE - 3.1 Details of Water Quality Monitoring Locations (Along T/Ls) 27 ANNEXURE - 3.2 Summary of Water Quality Results (Along Transmission Lines) 30 ANNEXURE - 4 Water Quality Standards 36 ANNEXURE - 5 Summary Noise Level Results 38 ANNEXURE - 6 National Ambient Noise Standards 41 ANNEXURE - 7 Air, Water and Noise Monitoring Location Maps 42

LIST OF TABLES

TABLE NO. ITEMS PAGE 1.0 Sub-Projects under Tranche I 4 2.0 Status of Environment activities in Tranche I Substations 5 2.1 Status of Environment activities in Tranche I Transmission Lines 7 3.0 Implementation Schedule for Tranche I 9 4.0 Applicable Acts and Legislations to the project 10 5.0 Environmental Covenants 11 6.0 Compliance Status on Environmental Issues in Tranche I 13 Subprojects: 7.0 Environment Monitoring Schedule for Tranche I 17 8.0 Environmental Monitoring Parameters 18

ABBREVIATIONS

ADB Asian Development Bank AEGCL Assam Electricity Grid Corporation Ltd. APCB Assam Pollution Control Board ASEB Assam State Electricity Board ASI Archeological Survey of India CPCB Central Pollution Control Board D.C. District Collector dB Decibels EARF Environmental Assessment and Review Framework EIA Environmental Impact Assessment EMA Environment Monitoring Agency EMP Environmental Management Plan ESMC Environment and Social Management Cell ESMU Environmental and Social Management Unit GHG Greenhouse Gas GOA Government Of Assam GOI Government Of India GRM Grievance Redressal Mechanism IA Implementing Agency IEE Initial Environmental Examination IS Indian Standard Ltd. Limited LAA Land Acquisition Act MFF Multi-Tranche Financing Facility NO2 Nitrogen dioxide PAP Project Affected Persons PM10 Particulate Matter (Size less than 10 µm) PM2.5 Particulate Matter (Size less than 2.5 µm) PMU Project Management Unit PPE Personal Protective Equipment ROW Right of Way S/S Sub Station SEIA Summary Environmental Impact Assessment SIEE Summary Initial Environmental Examination SO2 Sulphur dioxide T&D Transmission and Distribution

Electrical Terminology V Volt Unit of Voltage kV Kilovolt 1000 volts W Watt Unit of active power kW Kilowatt 1000 watts MW Megawatt 1000 kW MWh Megawatt hour Unit of energy VA Volt ampere Unit of apparent power MVA Million volt ampere 106 VA Transmission System 400 kV, 220kV, 132kV and/or 66kV lines supplying (incoming & outgoing feeder) grid substations (Substation) with primary voltage of 400kV, 220kV, 132kV, or 66kV LILO Line – in – Line - Out

Executive Summary

1.0 Introduction:

The Government of India and Government of Assam have requested ADB to provide $200 loan funding via a multi-tranche financing facility (MFF) to support continued investment in the state power sector. GOA and ASEB are the Executing Agencies for the MFF.

As a part of the reforms program GoA has unbundled ASEB into three companies viz. Assam Power Generation Corporation Limited (APGCL), Assam Electricity Grid Corporation Ltd. (AEGCL) and Assam Power Distribution Company Ltd. (APDCL). AEGCL, the successor company of unbundled ASEB is the Implementing Agency (IA) for Tranche-I & II of MFF.

The power sector investments are necessary to support continued investment in the state power sector, which is necessary for economic growth and poverty reduction. The MFF will partly finance the expansion and augmentation of the transmission and distribution (T&D) networks. The proposed investments are necessary to: (i) facilitate increased power transfers to accommodate increased demand and economic growth; (ii) improve supply-side energy efficiency by system de-bottlenecking and reducing technical losses; (iii) reduce the intensity of greenhouse gas (GHG) and other emissions via improved system efficiency; (iv) support expanded private sector participation in distribution system operations and other energy services; and (v) facilitate poverty reduction via improved electricity services and economic growth.

1.1 Brief Project Description

The proposed Assam Power Sector Enhancement Investment Program of Assam State Electricity Board (ASEB) which is being processed under ADB’s Multi-tranche Financing Facility (MFF) would have the following components in Tranche I, namely:

Part A: 220/132/33kV Sub-stations Part B: 132/33kV Sub-stations Part C: 220kV Transmission lines Part D: 132kV Transmission line Part E: Augmentation, Extension and refurbishment of existing sub-stations and reactive power compensation Part F: Communication system Part G: Capacity Development Program

The details of Sub-Projects under Tranche I are given below in Table No. 1.0:

Table No.1.0: Sub-Projects under Tranche I

Sl.No Name of the Sub-Project . Part A: 220/132 kV sub-stations MVA 1 2x100 MVA 220/132 kV Sub Station at Rangia 200 Total 200 MVA Part B: 132/33 kV sub-stations 1 2x40 MVA 132/33 kV Kamalpur grid Sub Station 80 2 2x25 MVA 132/33 kV Nagaon grid Sub Station 50

3 2x25 MVA 132/33 kV Sonari grid Sub Station 50 4 2x40 MVA 132/33 kV Bihiating grid Sub Station 80 5 2x25 MVA 132/33 kV Rupai grid Sub Station 50 Total 310 MVA Part C: 220 kV transmission lines Length (Km) 220 kV Double Circuit Transmission line Salakati (BTPS) - 163.187 1 Rangia Total 163.187 Km Part D: 132 kV transmission lines Length (Km) 132 kV Single Circuit Samaguri Nagaon on Double Circuit 1 – 41.923 Towers 132 kV Double Circuit LILO at Rupai from 132 kV Double 2 29.647 Circuit Tinsukia – Margherita line 132 kV Double Circuit LILO at Kamalpur from 132 kV Double 3 0.500 Circuit Rangia – Kahilipara / Sishugram line 132 kV Double Circuit LILO at Bihiating LILO from 132 kV 4 0.642 Dibrugarh – Moran line 132 kV Double Circuit LILO at Sonari from 132 kV Lakwa 5 – 4.00 Namrup line Total 76.712 km Part E: Augmentation, Extension and refurbishment of existing sub-stations and reactive power compensation 1 220/132 kV Salakati grid Sub Station – Construction of 220 kV line bays 2 220/132/33 kV Samaguri grid Sub Station – Construction of 132 kV line bays The activities that are being carried out are:- Augmentation of transformer capacity and Extension of line bay. Both the activities are being carried out on existing substation where there is no land acquisition, hence, no environmental or social issues are envisaged. Part F: Communication system Part G: Capacity Development Program Training programmes to enhance the capacity building for EA/IA between July to December, 2014.

1.2 Project Progress Status and Implementation Schedule:

A. Progress Status

The progress status of Environment activities for the Substations and Transmission Lines from January 2013 to June 2013 under Tranche I are given below in Table 2.0 and Table 2.1 respectively:

Table No. 2.0: Status of Environment activities in Tranche I Substations Sl. Name of Sub- Status No. Project Construction of new 220/132 kV Sub Stations. (Contractor: M/S ABB Ltd.)  Earth filling and the Approach road for the S/S completed and boundary wall is completed up to fencing level.  Control room works is completed. 1 Rangia Sub-Station  No trees felling in substation land  No Forest Land acquisition for Sub Station land (3.33 ha of AEGCL  No Wild life sanctuary involved in Substation land 5

Sl. Name of Sub- Status No. Project barren land acquired)  No major adverse environmental issues identified  Labour camp exists but no sanitary facilities being provided and Contractor advised to comply during site visit on 14.02.2013.  No water sprinkling to control dust. Contractor advised to comply during site visit on 14.02.2013. Construction of new 132/33 kV Sub Stations. (Contractor: M/S Techno Electric & Engineering Co. Ltd.)  Earth filling completed. Approach road and Boundary wall work is in progress. Kamalpur grid  No trees felling in substation land Sub Station.  No Forest Land acquisition for Sub Station land A. (1.93 ha of  No Wild life sanctuary involved in Substation land Private barren land acquired)  No major adverse environmental issues identified  Labour camp exists but no sanitary facilities being provided and Contractor advised to comply during site visit on 02.05.2013.  Earth filling completed. Approach road and Boundary wall work is in progress.  In 132 kV Switch Yard, civil works is completed.

 33 kV Switch Yard works is in progress. 2 Nagaon grid  Control room works is in progress. Sub Station.  No trees felling in substation land B. (3.06 ha of Govt.  No Forest Land acquisition for Sub Station land barren land  No Wild life sanctuary involved in Substation land acquired)  No major adverse environmental issues identified  Labour camp exists but no sanitary facilities being provided and Contractor advised to comply during site visit on 14.05.2013.  No water sprinkling to control dust. Contractor advised to comply during site visit on 14.05.2013.  Control room works is in progress. Sonari grid Sub  132 & 33 kV Switch Yard works is in progress. Station.  No trees felling in substation land (3.33 ha of Govt.  No Forest Land acquisition for Sub Station land C. barren land  No Wild life sanctuary involved in Substation land acquired)  No major adverse environmental issues identified  Labour camp exists but no sanitary facilities being provided and Contractor advised to comply during site visit on 16.05.2013.  Boundary wall works completed. Bihiating grid  96% of the control room work is completed. Sub Station.  132 & 33 kV Switch Yard is works is in progress. (6.8 ha of Private  No Forest Land acquisition for Sub Station land D. barren land  No Wild life sanctuary involved in Substation land acquired)  No major adverse environmental issues identified  Labour camp exists but no sanitary facilities being provided and Contractor advised to comply during site visit on 15.05.2013. Rupai grid Sub  Environmental checklist prepared and finalized. Station. E.  132 & 33 kV Switch Yard is works is in progress. (5.33 ha of ASEB  Control room work is in progress. barren land 6

Sl. Name of Sub- Status No. Project acquired)  No Forest Land acquisition for Sub Station land  No Wild life sanctuary involved in Substation land  No major adverse environmental issues identified  Labour camp exists but no sanitary facilities being provided and Contractor advised to comply during site visit on 15.05.2013.

Table No. 2.1: Status of Environment activities in Tranche I Transmission Lines Status of Social & Environment in Tranche - 1 as on June'13 Sl. Name of Sub-Project Status No.  Environmental checklist for pre-construction stage completed. Route Survey is completed. Based on the field survey it is found that about 48816 nos. of trees mainly private trees are falling within ROW. The predominant tree species found are Kadam 220 kV Double Circuit (Anthoeephalus chinensis), Jack fruit (Arto carpusus), Arjun Transmission line Salakati (Terminalia arjuna), Imli (Tamarindus indica), Mango (Mangifera (BTPS) - Rangia – Approx. indica), Neem (Aladirachta indica), etc. All the tree species are 3 Length 163.187 km. local species. None of the tree species found belongs to endangered or threatened species that falls under IUCN Red list category.  Ambient air quality monitoring conducted at 29 locations.  Noise level monitoring conducted at 29 locations.  Water quality monitoring done for 26 groundwater samples and 13 surface water samples. Construction of new 132 kV Transmission lines. (Contractor: M/S ECI Engineering and Construction Company Ltd.) 132 kV Single Circuit  Environmental checklist for pre construction stage completed. Samaguri – Nagaon on  Route Survey is completed. Based on the field survey it is found A. Double Circuit Towers that majority of the trees are private trees. 702 nos. of trees – Approx. Length 41.923 including bamboo are falling within ROW. kms.  Environmental checklist for pre construction stage completed.  No major Social and Environmental impacts identified within the 132 kV Double Circuit ROW. LILO at Rupai from 132  Route Survey is completed. Based on the field survey it is found kV Double Circuit that majority of the trees are private trees.1362 nos. of trees B. Tinsukia – Margherita including bamboo are falling within ROW. line – Approx. Length  Ambient air quality monitoring conducted at 4 locations. 29.647 kms.  Noise level monitoring conducted at 4 locations.  Water quality monitoring done for 10 groundwater samples and 5 surface water samples.

 Environmental checklist for pre construction stage completed. 132 kV Double Circuit LILO at Kamalpur from  Route Survey is completed. Final assessment of trees is yet to 132 kV Double Circuit be finalized. C. Rangia – Kahilipara /  No major Social and Environmental impacts identified within the Sishugram line – ROW. 4 Approx. Length 0.500  Ambient air quality monitoring conducted at 1 locations. kms.  Noise level monitoring conducted at 1 location.

 Water quality monitoring done for 1 groundwater samples and 1 surface water samples  Environmental checklist for pre construction stage completed.  Route Survey is completed. Final assessment of trees is yet to 132 kV Double Circuit be finalized. LILO at Bihiating LILO  No major Social and Environmental impacts identified within the D. from 132 kV Dibrugarh ROW. – Moran line – Approx. Length 0.642 kms.  Ambient air quality monitoring conducted at 1 location.  Noise level monitoring conducted at 1 location.  Water quality monitoring done for 1 groundwater samples.  Environmental checklist for pre construction stage completed.  Route Survey is completed. Final assessment of trees is yet to 132 kV Double Circuit be finalized. LILO at Sonari from  No major Social and Environmental impacts identified within the E. 132 kV Lakwa – ROW. Namrup line – Approx.  Ambient air quality monitoring conducted at 1 location. Length 4.00 kms.  Noise level monitoring conducted at 1 location.  Water quality monitoring done for 1 groundwater samples and 1 surface water samples. 5 Extension, Augmentation and Refurbishment of existing grid Sub Stations. The activities that are being carried out are:- Augmentation of 220/132 kV Salakati transformer capacity and Extension of line bay. Both the activities grid Sub Station A. – are being carried out on existing substation where there is no Construction of 220 kV land acquisition, hence, no environmental or social issues are line bays. envisaged. The activities that are being carried out are:- Augmentation of 220/132/33 kV transformer capacity and Extension of line bay. Both the activities Samaguri grid Sub B. are being carried out on existing substation where there is no Station Construction – land acquisition, hence, no environmental or social issues are of 132 kV line bays. envisaged.

B. Implementation Schedule for Tranche I Sub projects:

The implementation schedule for Tranche I sub project is given below in Table No.3.0.

Table No. 3.0: Implementation Schedule for Tranche I

2011 2012 2013 2014 Subproject Activates Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

Route Selection Route selection for S/S completed in 2011 and for Transmission lines completed in 4th Quarter, 2012 Community Consultations X X X X X X X X P P P P P P Identification of Environmental Route Alignment and X X X X identification of Environmental sensitive areas sensitive areas finalized. Top Soil Conservation X X X X X X X X X Water Sprinkling (Dust Control) X X X X X X X X X Solid Waste / Construction Waste Mgt X X X X X X X X X Pre Construction EMP Compliance during Pre- activities completed as X X X X X Construction finalization of route alignment EMP Compliance during Construction) X X X X X X X X X P P P P P P EMP Compliance during Post Activity yet

Construction to start Ambient Air Quality Monitoring for the X X X X X X P P P P P P Subprojects Water Quality Monitoring for the X X X X X X P P P P P P Subprojects Ambient Noise Monitoring for the X X X X X X P P P P P P Subprojects Activities of GRC X X X P P P External Monitoring Evaluation To be decided after discussion with ADB Counterpart

Activities Completed Activities performed during reporting periods Activities Planned

Q: Quarter; X: Completed Activity; P: Planned Activity

2.0 Compliance to National Regulations:

The relevant applicable Acts and Legislations to the project is given in the Table No.4.0

Table No. 4.0: Applicable Acts and Legislations to the project

Compliance Act/Rule/Notification Year Objectives Status The Environment (Protection) Act 1986 To protect and improve the overall Complied The Environment (Protection) environment. Rules 1986 To consolidate the laws related to forest, the transit of forest produce 1927 and the duty liveable on timber and

Indian Forest Act other forest produce.

1980 Not Conservation of Forests, Judicious Applicable Forest (Conservation) Act use of forestland for non-forestry

purposes; and to replenish the loss 1981 No Forest Forest (Conservation) Rules of forest cover by Compensatory Land is Afforestation on degraded involved in forestland and non-forest land. the project. Forest Conservation Rules 2003 (Notification) Procedure for submission of the

proposals seeking approval for

Central Government for diversion of forestland to non-forest purposes. To protect wildlife in general and Not 1972 National Parks and Sanctuaries in Applicable Wild Life (Protection) Act particulars.

No Wild Life

To protect wild animals, birds and Protected The Wild Life (Protection) 2002 plants with a view to ensure the area is Amendment Act ecological and environmental involved in

security of the country the project. To control water pollution by The Water (Prevention and 1974 controlling discharge of pollutants Complied Control of Pollution) Act as per prescribed standards To control air pollution by controlling The Air (Prevention and Control 1981 emission of air pollutants as per Complied of Pollution) Act prescribed standards To regulate and control noise The Noise Pollution (Regulation 2000 producing and generating sources and Control) Rules with the objective of maintaining the Complied The Noise Pollution (Regulation ambient air quality standards in and Control) Amendment Rules 2006 respect of noise To provide for the preservation of Not The Ancient Monuments and ancient and historical monuments Applicable Archaeological Sites and Remain 1958 and archaeological sites and No ASI site Act remains of national importance and identified so

Compliance Act/Rule/Notification Year Objectives Status protection sculptures, carvings and far other like objects. Although the Act does not explicitly deal with environmental implications of activities related to power The Electricity Act 2003 generation, transmission and Complied distribution. However, ASEB integrates environment protection as a part of its project activities.

3.0 Compliance to Environmental Covenants from the ADB Loan Agreement:

The Table 5.0 shows the applicable Environmental Covenants from the ADB Loan Agreement Table No.5.0: Environmental Covenants

Sche Para Product Description Remarks/Issues dule No.

It is being complied as per ADB's Environment Policy (2002), as set out in the EARF.

The EMP is being implemented in accordance with -- The State through ASEB shall ensure applicable laws and that the Subprojects under the Project regulations of GOI, GOA, are undertaken and that all Project and the ADB guidelines. facilities are designed, implemented, operated and maintained in accordance Further an Environment Loan 5 18 with all applicable laws, and regulations monitoring agency has 2592 of the Borrower, the State, and ADB's been placed to carry out Environment Policy 2002, and the EARF. the regular environmental The State shall ensure that all associated monitoring as set out in projects will be constructed and the EMP. commissioned in compliance with the laws and regulations of the Borrower. The environmental monitoring has been planned and is being carried out in all three phases i.e. pre- construction, during construction and post construction phase.

Sche Para Product Description Remarks/Issues dule No.

It is being complied. The project falls under category B and IEE for the subprojects has been prepared accordingly.

Consultant Supporting -- For each Subproject, ASEB shall cause ESMU in PMU is the IA to prepare and implement the internally monitoring the necessary IEE/EIA as applicable, and EMP implementation and EMP (with budget) in accordance with submitting quarterly the EARF. For Subprojects, the progress reports to PMU. environmental categorization and

assessment procedures defined in the Further an Environment EARF shall be followed. For any Loan monitoring agency is in 5 19 environment category A or B sensitive 2592 place and is carrying out Subproject, a SEIA/SIEE as applicable environmental monitoring shall be prepared and made available to regularly as set out in the the public 120 days before the EMP for all three phases Subproject is submitted to ADB for i.e. pre- construction, approval. ASEB through the IA shall during construction and monitor, audit, and report to ADB twice a post construction phase. year on the implementation of the EMPs

for each Subproject. Since subproject involves no major environmental issues, hence hiring of independent external monitoring agency is not felt by APDCL & AEGCL (EA).

4.0 Compliance to Safeguards Management Plan:

Based on the Environmental Management Plan the Compliance Status on Environmental Issues in Tranche I Subprojects for construction stage has been prepared and presented in Table No. 6.0

Table No. 6.0: Compliance Status on Environmental Issues in Tranche I Subprojects:

Project Environmental Management / Mitigation Responsibility Compliance Status/ Implemen Super Review Activity Issues Measures Planning Monitoring Remarks tation Vision Agency Construction Stage Environmental and Social Construction techniques and Management Cell (ESMC) machinery selection to minimize of Project Management noise and vibration. Noise to be Unit (PMU) conducted limited to 70 dB(A) at site periodic spot check to boundaries. Environmental and confirm compliance. Equipment ESM Noise and Social Management Cell Contract ESMC / layout and AEGCL C / APCB vibrations (ESMC) of Project Management or EMA Being Complied. installation PMU Unit (PMU) to conduct periodic The parameters on noise spot checks to confirm & vibration are being compliance. examined by the environment monitoring consultant on regular basis. Construction activities on Physical Disturbance of cropping land timed to avoid ESM Contractors are advised construction Contract farming disturbance of field crops (within AEGCL ESMC C / ADEF to avoid disturbance of (manual or activity one month of harvest wherever PMU field crops labor) possible). Being Complied. Construction equipment to be Noise, maintained in accordance with Noise and vibration vibration, and GOI standards for noise ESM exposure to workers in Mechanized operator Contract ESMC / exposure to workers. AEGCL C/ APCB accordance with GOI construction safety, or EMA PMU standards are examined equipment Equipment to be shut off when by the environment wear and tear not in use. monitoring consultant on regular basis. Contractors are advised Marking of trees / vegetation to to marking of trees / Removal of Substation be removed prior to clearance, ESM vegetation to be removed trees Contract site and strict control on clearing AEGCL ESMC C / ADEF prior to clearance, and and other or clearance activities to ensure minimal PMU strict control on clearing vegetation clearance. activities to ensure minimal clearance. 13

Project Environmental Management / Mitigation Responsibility Compliance Status/ Implemen Super Review Activity Issues Measures Planning Monitoring Remarks tation Vision Agency Trees allowed growing up to a height within the RoW by maintaining adequate clearance between the top of tree and the Fire hazards conductor as per transmission

design standards. Provisions are made to

Trimming / clearance the growing up cutting of Trees that can survive pruning to ESM trees within the Right of Temporary Contract trees within comply with vertical and AEGCL ESMC C / ADEF Way (RoW) for loss of or Right-of-Way horizontal separation PMU maintenance the vegetation (RoW) requirements should be pruned transmission line in future. and instead of cleared. permanent

deforestation Felled trees and other cleared or pruned vegetation to be disposed of as authorized by ADEF Temporary Construction workers prohibited loss of Non Compliance Wood / from harvesting wood in the ESM vegetation Contract Contractors are advised vegetation project area (apart from locally AEGCL ESMC C/ ADEF and or to use gas or kerosene harvesting employed staff continuing PMU permanent instead of wood for current legal activities). deforestation cooking. Dust, exhaust, and noise Controlled construction activities emissions from and maintenance of construction machineries, timely scheduling Being Complied. Ambient air equipment. of construction activities to avoid quality and nuisance to nearby communities. ESM Monitoring as per GOI Contract ESMC / noise Noise impacts AEGCL C/ APCB standards on air, water or EMA level and on Construction equipment to meet PMU and noise are examined Water quality nearby GOI emissions and noise control by the environment communities standards. Water sprays to be monitoring consultant. and used for dust control as construction necessary. workers

Project Environmental Management / Mitigation Responsibility Compliance Status/ Implemen Super Review Activity Issues Measures Planning Monitoring Remarks tation Vision Agency Not Compliance Fuel and any other hazardous Storage of Possible spills materials will be securely stored Contractors are advised chemicals resulting in to prevent spills. Contractors to to securely store the oils Contract ESMC / ESMC and any contamination provide spill response kit in AEGCL APCB and fuels cemented floor or EMA / PMU hazardous land, water, accordance with Material Safety to prevent spills and materials and air Data Sheets for chemicals and getting contaminated with hazardous materials. surface and ground water and land. Monitoring as per GOI Noise Construction activities only standards on noise are Construction nuisance to undertaken during the day and Contract ESMC / ESMC AEGCL APCB examined by the schedules neighboring local communities informed of or EMA /PMU environment monitoring properties the construction schedule. consultant. Contract provisions specifying minimum sanitation, health, and Contractors are advised Injury and safety requirements for to use Personnel sickness of construction camps. Protective Equipments Health and Contract ESMC APCB workers and AEGCL ESMC during construction time safety or / PMU & ADH members of Contractor to prepare and and First aid box and fire the public implement a health and safety extinguisher should be plan including worker training kept at work site for safe. and daily/weekly briefings. Construction workforce facilities Provision of to include proper sanitation, Potential BOD Contractors are advised Sanitary water supply, and waste and faecal Contract ESMC to provide sanitary and facilities for disposal facilities, including AEGCL ESMC APCB coliform or / PMU waste disposal facilities at construction primary treatment for domestic contamination construction camp. workers sewage and secure disposal of domestic solid wastes.

Waste lubricating oils to be Air, soil, and disposed or recycled off-site by APCB/ water pollution licensed service companies. ADB Construction Being Complied. due to Contract ESMC / ESMC Revie waste AEGCL Construction waste is inadequate Transformer oils to be returned or EMA / PMU w management being managed properly. management to vendors via existing Missio and control arrangements for transformer n maintenance.

Scrap steel and other salvaged materials to be auctioned and disposed / recycled off-site by licensed vendors.

5.0 Safeguards Monitoring Results and Unanticipated Impacts:

A. Environmental Monitoring Schedule:

In order to comply to requirements of Environmental monitoring an external environmental monitoring agency has been hired by PMU to carry out the environmental monitoring with regards to air quality, water quality and noise levels during preconstruction, construction and post construction stage. The primary responsibility of the environmental monitoring agency are for testing, analyzing and reporting impact of transmission lines & substation projects on air, ground & surface water and noise levels.

Although the civil construction works under the project are very meager, however, the environment monitoring for ambient air quality, water quality and noise levels during pre- construction period (Jan. to June,2013) are being monitored for Tranche I as per below schedule. (Refer Table 7.0)

Table No. 7.0: Environment Monitoring Schedule for Tranche I

Sl. Sample Maximum Frequency Parameters. Locations. No. Nos. of Sampling. *Substations Ambient Air quality Planned once during 1 At the Sub Stations Nil monitoring Construction Phase

Ambient Noise level 2 At the Sub Stations Nil Planned once during monitoring Construction Phase Water quality monitoring Planned once during 3 At the Sub Stations Nil (both surface & ground Construction Phase water) Transmission Lines Habitations throughout the Ambient Air quality Once during Pre- 1 transmission corridor, camp 75 monitoring Construction Phase sites Habitations throughout the Ambient Noise level Once during Pre- 2 transmission corridor, camp 75 monitoring Construction Phase sites Water quality Water bodies along the monitoring Once during Pre- 3 transmission-corridor, camp 75 (both surface & ground Construction Phase sites water) *Note: No Air & water quality and noise level monitoring planned for substations during pre-construction phase.

B. Environmental Monitoring Parameters

The details of parameters for Ambient Air, Water and Noise being monitored by Environmental Monitoring Agency are given below in Table 8.0.

Table No. 8.0: Environmental Monitoring Parameters

Sl. Environmental Parameters Analytical Parameters No.

1 Air Quality Monitoring PM 10, PM2.5 ,SO2, NO2 pH, Turbidity (NTU), Specific Conductance (micro mhos/cm), Total Dissolved Solids (TDS), Total Alkalinity (as CaCO3), Total Hardness (as CaCO3), 2 Ground Water Quality Monitoring Calcium (as Ca), Magnesium (as Mg), Chlorides (as Cl), Sulphates (as SO4), Nitrates (as NO2), Fluoride (as F), Arsenic (as As), Selenium (as Se), Cadmium (as Cd), Copper (as Cu), Lead (as Pb), Zinc (as Zn). Colour (Hazen Units), Dissolved Oxygen (DO), pH, Iron (as Fe), Chlorides (as Cl), Biological Oxygen Demand (BOD), Total Dissolved Solids (TDS), Copper (as Cu), Total Chromium (as Cr), Sulphate 3 Surface Water Quality Monitoring (as SO4), Nitrates (as NO3), Fluoride (as F), Total Coliform (MPN/100ml), Cadmium (as Cd), Selenium (as Se), Arsenic (as As), Lead (as Pb), Zinc (as Zn), Chromium (as Cr+6), Phenolic compounds (as C6,H5OH, Oil & Grease). 4 Noise Level Monitoring Day and Night time

C. Air Quality Parameters: Ambient air quality monitoring has been conducted on 24 hourly basis with respect to the following parameters

1. Particulate matter (Size less than 10 µm) or PM10

2. Particulate matter (Size less than 2.5 µm) or PM2.5

3. Sulphur dioxide (SO2)

4. Nitrogen dioxide (NO2)

The summary of results of Ambient Air Quality of 36 locations of transmission lines are presented in Annexure - 1. The results were compared with National Ambient Air Quality Standards, 2009 as specified by CPCB (Ref. Annexure - 2). ). Air monitoring location maps are provided in Annexure-7.

D. Water Quality Parameter:

The details of monitoring of Surface/Ground Water Quality of 43 locations are presented in Annexure – 3.1, while the summary of the results are presented in Annexure 3.2. The results of ground water quality parameters were compared with Indian Standard IS: 10500 and the surface water quality results were compared with Class C standards as per Indian Standard IS: 2296 (Ref. Annexure – 4). Water monitoring location maps are provided in Annexure-7.

E. Ambient Noise Levels:

In the study area of Tranche-I, locations were selected based on the sensitivity and habitations. Noise monitoring were done at various proposed locations to identify the existing noise level and to suggest mitigation measures or other control measure to reduce the impacts during the construction period, though construction activities of transmission lines doesn’t create major noise impacts at the surroundings. The monitoring of Noise Levels was undertaken at 36 locations. The frequency of monitoring was set at an interval of 30 seconds over a period of 10 minutes per hour for 24-hours. The results of Noise Levels of 36 locations are presented in Annexure - 5. In India, the Noise Pollution (Regulation and Control) Rules, 2000 have been framed under the Environment (Protection) Act, 1986. These are a set of guidelines for regulation and control of noise. The ambient levels of noise for different areas/zones specified in the rules are indicated in Annexure - 6. Noise monitoring location maps are provided in Annexure-7.

6.0 Implementation of Grievance Redress Mechanism and Complaints Received from Stakeholders

There are 5 circles under AEGCL for substations and T/Ls. One Grievance Redressal Committee (GRC) cell at each circles level has been formed (i) to provide support to affected persons (AP’s) on problems arising from the environmental activities. (ii) record grievances of the AP’s and resolve them; and (iii) review grievances involving benefits like compensations for private tree loss and assistance to AP’s. A directive in this regard from Director (PMU), ASEB dated January 19, 2012 have been issued to AEGCL and APDCL, who are the Implementing Agencies of the MFF. GRC at circle levels are formed and Project Authorities are the Chairman of respective circles to comply the grievances in regard to environmental activities if any.

The GRC constitutes representatives of i. Concerned Project Authority (IA) Chairman of the committee ii. One official from the o/o the concerned District Magistrate or SDM (Civil) Member iii. Concerned Circle Officer or his representative Member iv. Concerned Project Manager (IA) Member v. Deputy General Manager (PMU), APDCL Member vi. AGM, Environment & Social Management Unit (ESMU) Member vii. Land Acquisition Officer (LAO), AEGCL Member viii. Affected Person(s)/Gaon Burha Member

Grievance Redress Committee (GRC) set up at circle level to monitor subproject implementation for each subproject affected area. The GRC will determine the merit of each grievance, and resolve grievances within an outer time limit of three months of receiving the complaint. The AP has the right to refer the grievances to appropriate courts of law if not satisfied with the redress at any stage of the process. The set up GRC has the system of records keeping, contact details of complainant, date of the complaint received, nature of grievance etc. if any for the ongoing project and taking the necessary action against the complaint.

During this reporting period no formal complaint or grievances from have been registered

7.0 Conclusion and Recommendations

In order to have a sustainable development in the project the emphasis on the implementation of EMP has been given top most priority. The EMP prepared for the project was made part of the bid document and the contractor was made responsible for the implementation of EMP. The bid conditions require the contractor to adopt best construction practices which include most of the mitigation measures suggested in the EMP. Environment and Social Cell was constituted for closely monitoring of implementation of EMP by the contractor. A grievance redressal committee has been constituted with due representation to the people residing near to the project site. Complaints, if any, received will be recorded. The copy of the complaint together with the corrective action taken by the contractor will be placed before the committee immediately. The contractor will implement the decision taken by the committee. No complaint has been recorded during this period. Proper training on environmental issues during project implementation and EMP implementation is being organized for the staff and officers of the contractor and implementation agency. The Implementing Agency, AEGCL & APDCL, will give more attention towards the implementation of EMP and project will be implemented in compliance with environmental regulations of the country and environment covenant of Loan Agreement.

Annexure – 1

Summary Ambient Air Quality Results

Longitude Latitude 3 Sl. Location Monitoring Concentration µg/m (E) (N) Area Category Remarks/Reasons No. Name Date PM10 PM2.5 SO2 NO2 1. Construction of new 220 KV Double Circuit Transmission line Salakati (BTPS) – Rangia (163.187 km) Goroimari 90°48'31.1" 26°32'4.6" All the parameters are within permissible limits as per 1 6/1/2013 96.24 34.23 4.69 4.5 Residential (A22) CPCB ambient air quality norms. The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Patkata 90°49'57.8" 26°31'21.8" 2 6/1/2013 186.16 73.77 5 4.5 Residential  Smog formation during time of monitoring. (A23) Burning of wood in the fireplace of surrounding houses makes the sampling area with high PM10 and PM2.5 conc. The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Bogriguri/ 90°51'44.7" 26°31'55.8"  Smog formation during time of monitoring. 3 Peragaon 8/1/2013 231.44 70.90 7 4.5 Residential

(A24)  High wind speed was recorded during sampling time. This increase the particulate matter in the atmosphere. The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Burikhamar 90°52'36.0" 26°32'51.4"  Smog formation during time of monitoring. 4 7/1/2013 222.14 83.18 6 4.5 Rural (A25)  Burning of waste nearby the sampling point which contributes to the high concentration of particulate matter. The PM concentration is above the CPCB national Golapara 90°53'6.8" 26°32'53.9" 10 5 7/1/2013 139.10 51.87 11 6.29 Residential ambient air quality standard limits due to (A26)  Smog formation during time of monitoring. The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to  Smog formation during time of monitoring. Barapeta 90°57'10.0" 26°33'35.7" Rural 6 8/2/2013 265.57 137.4 2 3.42  Winds from the nearby dusty area increase the (A27) particulate matter concentration at the sampling area and hence high concentration of PM10 and PM2.5 was observed. The PM10, PM2.5 concentration is above the CPCB Datora/Uttar national ambient air quality standard limits due to 90°59'7.6" 26°34'18.8" 7 Chafakamar 9/2/2013 264.98 144.75 0.69 4.12 Rural  Smog formation during time of monitoring.

(A28)  Vehicular movement on the nearby road contributes to the high particulate matter concentration. The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Kalapani 91°1'38.2" 26°35'1.2" 8 10/2/2013 262.25 133.49 1.63 6.51 Rural  Smog formation during time of monitoring. (A29)  Sand storm was recorded which increase the concentration of particulate matter 21

Longitude Latitude 3 Sl. Location Monitoring Concentration µg/m (E) (N) Area Category Remarks/Reasons No. Name Date PM10 PM2.5 SO2 NO2

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Anand  Smog formation during time of monitoring. 9 91°3'23.5" 26°35'16.6" 11/2/2013 185.22 82.36 6.12 12.58 Residential Bazar (A30)  Burning of wood in the fireplace of surrounding houses makes the area with high concentration PM10 and PM2.5. Haripur 91°5'32.4" 26°35'14.7" All the parameters are within permissible limits as per 10 12/2/2013 99.77 26.2 2.79 7.55 Rural (A31) CPCB national ambient air quality standard limits The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Paschim 91°8'9.7" 26°35'52.6"  Smog formation during time of monitoring. 11 Hakatup 13/2/2013 187.21 75.96 1.69 7.52 Residential

(A32)  Vehicular movement on the nearby the sampling point contributes to the high concentration of particulate matter. The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Maharani 91°9'45.1" 26°35'51.8"  Smog formation during time of monitoring. 12 16/2/2013 193.33 81.44 6.3 16.16 Residential (A33)  Various construction work was going on the sampling area which contribute to the high particulate matter concentration. The PM , PM concentration is above the CPCB 91°12'28.2" 26°34'40.2" 10 2.5 13 Uluya (A34) 17/2/2013 167.62 76.3 5.16 14.12 Residential national ambient air quality standard limits due to

 Smog formation during time of monitoring. The PM , PM concentration is above the CPCB Katanipara 91°14'46.4" 26°36'0.2" 10 2.5 14 18/2/2013 177.44 71.93 9.06 23.25 Residential national ambient air quality standard limits due to (A35)  Smog formation during time of monitoring. The PM , PM concentration is above the CPCB Kotobar 91°17'35.5" 26°36'23.7" 10 2.5 15 19/2/2013 182.14 65.47 8.76 16.71 Rural national ambient air standard limits due to (A36)  Smog formation during time of monitoring. The PM , PM concentration is above the CPCB Pamunapath 91°18'2.7" 26°36'25.1" 10 2.5 16 20/2/2013 142.34 63.47 4.83 10.58 Residential national ambient air quality standard limits due to ar (A37)  Smog formation during time of monitoring.. The PM , PM concentration is above the CPCB Galdinpara 91°19'11.8" 26°35'50.0" 10 2.5 17 22/2/2013 161.76 86.46 13.01 25.02 Rural national ambient air standard limits due to (A38)  Smog formation during time of monitoring. Bernabari 91°21'24.4" 26°35'48.3" All the parameters are within permissible limits as per 18 19/2/2013 37.36 31.22 4.73 12.45 Residential (A39) CPCB national ambient air quality standard limits Shilahuti 91°23'32.6" 26°36'04.4" All the parameters are within permissible limits as per 19 18/2/2013 74.85 23.71 5.63 15.93 Residential (A40) CPCB national ambient air quality standard limits due to The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Hukuchiapar 91°25'36.9" 26°35'13.9"  Smog formation during time of monitoring. 20 17/2/2013 291.04 161.3 6.9 17.1 Residential a (A41)  Vehicular movement nearby the sampling area also contributes to the high particulate matter concentration.

Longitude Latitude 3 Sl. Location Monitoring Concentration µg/m (E) (N) Area Category Remarks/Reasons No. Name Date PM10 PM2.5 SO2 NO2

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Angardhowa 91°27'51.0" 26°35'57.0"  Smog formation during time of monitoring. 21 16/2/2013 112.93 102.33 6.22 14.36 Residential (A42)  Vehicular movement nearby the sampling area also contributes to the high particulate matter concentration. The PM , concentration is above the CPCB national Horharia 91°30'38.1" 26°35'57.0" 10 22 15/2/2013 149.73 49.97 3.96 9.25 Residential ambient air quality standard limits due to (A43)  Smog formation during time of monitoring. The PM concentration is above the CPCB national Kallaipur 91°29'11.9" 26°33'04.6" 10 23 14/2/2013 106.32 14.57 9.23 23.67 Residential ambient air standard limits due to (A44)  Smog formation during time of monitoring. The PM , PM concentration is above the CPCB Bhadrabang 91°32'12.6" 26°32'13.2" 10 2.5 24 13/2/2013 128.63 95.79 7.19 16.13 Residential national ambient air quality standard limits due to al (A45)  Smog formation during time of monitoring. The PM , PM concentration is above the CPCB Sunkuira 91°32'23.1" 26°31'35.8" 10 2.5 25 12/2/2013 137.18 78.51 6.84 14.15 Residential national ambient air quality standard limits due to (A46)  Smog formation during time of monitoring. The PM10, PM2.5 concentration is above the national ambient air quality standard limits due to Ichhapur 91°34'25.0" 26°30'25.6" 26 11/2/2013 124.97 91.03 8.24 12.52 Residential  Smog formation during time of monitoring. (A47)  Vehicular movement contributes to the high concentration of particulate matter. The PM , PM concentration is above the CPCB Dhingitola 91°35'48.7" 26°28'54.0" 10 2.5 27 10/2/2013 107.74 92.09 6.66 11.39 Residential national ambient air quality standard limits due to (A48)  Smog formation during time of monitoring. Near The PM , PM concentration is above the CPCB 91°37'34.0" 10 2.5 28 Chenimara 26°29'2.5” 9/2/2013 111.78 108.18 6.37 8.81 Residential national ambient air quality standard limits due to

(A49)  Smog formation during time of monitoring. Near The PM10, PM2.5 concentration is above the CPCB 91°38'36.4" 26°27'11.4" 29 Chirakundi 8/2/2013 106.76 67.56 3.96 12.45 national ambient air quality standard limits due to Residential (A50)  Smog formation during time of monitoring. 2. 132 kV Double Circuit LILO at Kamalpur from 132 kV Double Circuit Rangia – Kahilipara / Sishugram line. (0.5 km) The PM10, PM2.5 concentration is above the CPCB 91°42'45.7" 26°20'49.4" national ambient air quality standard limits due to 1 Bonbari (A1) 7/2/2013 116.03 73.13 6.37 7.55 Residential  Smog formation during time of monitoring.  Construction activities nearby. 3. 132 kV Double Circuit LILO at Sonari from 132 kV Lakwa – Namrup line (4.00 km) Tiyak The PM , PM concentration is slightly above the 95°3'10.9" 27°1'51.0" 10 2.5 1 Rajabari 9/1/2013 112 100 2 4.5 Rural CPCB national ambient air quality standard limits due to

(A1)  Smog formation during time of monitoring. 4. 132 kV Double Circuit LILO at Bihiating LILO from 132 kV Dibrugarh – Moran line (0.642 km) Near All the parameters are within permissible limits as per 94°55'16.4" 27°25'20.6" 1 Mainabari 7/1/2013 83.38 58.30 2 4.5 Rural CPCB national ambient air quality standard limits

TG (A1)

Longitude Latitude 3 Sl. Location Monitoring Concentration µg/m (E) (N) Area Category Remarks/Reasons No. Name Date PM10 PM2.5 SO2 NO2 5. 132 kV Double Circuit LILO at Rupai from 132 kV Double Circuit Tinsukia – Margherita line (29.647km) The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Dhimukhia 95°31'26.5" 27°36'4.8" 1 1/1/2013 172.00 120.23 2 4.5 Rural  Smog formation during the time of monitoring. TG (A7)  Presence of the oil and natural gas fields increase the PM10 and PM2.5 concentration in the area The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to  Smog formation during the time of monitoring as described above. Prabhat TG 95°33'1.1" 27°36'35.3" 2 4/1/2013 194.00 126.52 2 13 Rural  Presence of the oil and natural gas fields increase (A8) the PM10 and PM2.5 concentration in the area.  Moreover, human activities as well as vehicular movement on the nearby road increase the concentration of particulate matter at the location. The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Tiphuk TG 95°33'35.1" 27°36'50.0" 3 2/1/2013 162.00 110.0 2 4.5 Rural  Smog formation during the time of monitoring. (A9)  Presence of the oil and natural gas fields increase the PM10 and PM2.5 concentration in the area. The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Near Rupai 95°34'2.2" 27°35'50.0" 4 3/1/2013 125.00 92.13 2 4.5 Residential  Smog formation during the time of monitoring. S/S (A10)  Presence of the oil and natural gas fields increase the PM10 and PM2.5 concentration in the area.

Annexure – 2

National Ambient Air Quality Standards, CPCB 2009

Jacob & Hochheiser Oxides of Modified Annual* 40 30 Nitrogen (NOx) (Na-Arsenite) Method µg/m3 Chemiluminescence Gas Phase 24 hours** 80 80 Chemiluminescence Particulate Annual* 60 60 Matter (Size Gravimetric less than 10 TOEM µm) or PM 24 hours** 100 100 10 Beta attenuation µg/m3

Particulate Annual* 40 40 Matter (Size Gravimetric less than 2.5 TOEM µm) or PM 24 hours** 60 60 2.5 Beta attenuation µg/m3

8 hours** 100 100 UV Photometric Ozone (O ) 3 Chemiluminescence µg/m3 1 hour** 180 180 Chemical Method Annual* 0.5 0.5 ASS/ ICP Method after sampling on EPM 2000 Lead (Pb) or equivalent Filter paper µg/m3 24 hours** 1.0 1.0 ED – XRF using Teflon filter Carbon 02 8 hours** 02 Monoxide Non Dispersive Infra Red (CO) (NDIR) Spectroscopy 1 hour** 04 04 mg/m3 Ammonia Annual* 100 100 Chemiluminescence (NH ) 3 24 hours** 400 400 Indophenol blue method µg/m3

Concentration in Ambient Air Ecologically Industrial, Time Sensitive Area Residential, Method of Pollutant Weighted (notified by Rural and Measurement Average Central Other Area Government) Gas Chromatography based continuous Benzene analyzer (C H ) Annual* 05 05 6 6 Adsorption and µg/m3 Desorption followed by GC analysis Benzo (a) pyrene (BaP) Solvent extraction – Particulate Annual* 01 01 followed by HPLC/GC phase only, analysis ng/m3 AAS/ICP method after Arsenic (As) Annual* 06 06 sampling on EPM 2000 ng/m3 or equivalent filter paper AAS/ICP method after Nickel (Ni) Annual* 20 20 sampling on EPM 2000 ng/m3 or equivalent filter paper

*Annual Arithmetic mean of minimum 104 measurements in a year at a particular site taken twice a week 24 hourly at uniform interval.

**24 hourly or 08 hourly or 01 hourly monitored values, as applicable, shall be complied with 98% of the time in a year. 2% of the time, they may exceed the limits but not on two consecutive days of monitoring.

Annexure – 3.1 Details of Water Quality Monitoring Locations (Along Transmission Lines) Sl. Angle Location Longitude Latitude Monitoring Water Type Source Remarks/Reasons No. Point Name (E) (N) Date 1. Construction of new 220 KV Double Circuit Transmission line Salakati (BTPS) – Rangia (163.187 km)

1 AP-61 Lahtipara 90°44'3.8" 26°33'2.9" 08.01.13 Ground water Tube well  All the parameters were observed within permissible limit.

 Water sample were taken from Bagorgaon nearest to Sonaikhola 2 AP-64 90°45'54.4" 26°32'16.8" 08.01.13 Surface water Sonai River Sonaikhola proposed location. (Bagorgaon)  All the parameters are within the permissible limits  Water sample were taken within buffer area at Goraimari. AP-68 Deotori 3 90°52'55.8" 22°1'19.1" 08.01.13 Ground water Tube well  Alkanity, Total Hardness and Fluoride were observed high at (Goraimari) this location as per IS:10500.  Water sample were taken at (Ujandubi) nearest location of

Patkata Patkata, located within buffer area of proposed sampling 4 AP-70 90°49'56.8" 26°31'22.9" 08.01.13 Ground water Tara Pump (Ujandubi) location.

 All the parameters were observed within the permissible limit  Water sample were taken at Dakhin Barikhamar nearest location of Burikhamar, located within buffer area of 5 AP-76B Burikhamar 90°58'37.9" 26°32'55.9" 08.01.13 Ground water Tara Pump proposed sampling location.  Total Alkanity and Total Hardness were observed high at this location as per IS: 10500. Datora/  Water sample were taken at Golapara nearest to Datora/ Surikhamar Naljara River 6 AP-77 90°53'9.3" 26°32'56.8" 8.01.13 SW/GW Surikhamar located within buffer area of proposed sampling (Golapara/ Tube well location. Kamargaon) 7 AP-85 Barapeta 90°57'10.0" 26°33'35.7" 23.02.13 Ground Water Tube well  All the parameters were observed within permissible limit. Datora/Uttar 8 AP-89 90°59'7.6" 26°34'18.8" 23.02.13 Ground Water Tube well  All the parameters were observed within permissible limit. Chafakamar 9 AP-95 Kalapani 91°1'38.2" 26°35'1.2" 23.02.13 Ground Water Tube well  All the parameters were observed within permissible limit. 10 AP-99 Anand Bazar 91°3'12.1" 26°34'53.0" 23.02.13 Surface Water Pathla N  All the parameters were observed within permissible limit. 11 AP-102 Haripur 91°5'2.6" 26°35'2.9" 23.02.13 Surface Water Stream  All the parameters were observed within permissible limit. Paschim 12 AP-105 91°8'9.7" 26°35'52.6" 23.02.13 Ground Water Tube well  All the parameters were observed within permissible limit. Hakatup 13 AP-109 Maharani 91°9'45.1" 26°35'51.8" 23.02.13 Ground Water Tube Well  All the parameters were observed within permissible limit. 14 AP-113 Uluya 91°12'28.2" 26°34'40.2" 23.02.13 Ground Water Tube Well  All the parameters were observed within permissible limit. 15 AP-117 Katanipara 91°14'46.4" 26°36'0.2" 23.02.13 Ground Water Tube Well  All the parameters were observed within permissible limit. 16 AP-119 Kotobar 91°17'35.5" 26°36'23.7" 23.02.13 Ground Water Tube well  All the parameters were observed within permissible limit. 17 AP-120A Pamunapathar 91°18'2.7" 26°36'25.1" 23.02.13 SW/GW Mora River/  All the parameters were observed within permissible limit.

Sl. Angle Location Longitude Latitude Monitoring Water Type Source Remarks/Reasons No. Point Name (E) (N) Date Tube Well 18 AP-121 Galdinpara 91°19'11.8" 26°35'50.0" 23.02.13 Surface Water Mora River  All the parameters were observed within permissible limit. Mora River/ 19 AP-127 Bernabari 91°21'23.6" 26°35'48.2" 23.02.13 SW/ GW  All the parameters were observed within permissible limit. Tube Well Pagaldia 20 AP-130 Shilahuti 91°23'32.5" 26°36'04.6" 21.02.13 SW/ GW  All the parameters were observed within permissible limit. River/ Lakhipar 21 AP-134 Dukuchiapara 91°25'36.4" 26°35'12.7" 21.02.13 SW/ GW River/Tube  All the parameters were observed within permissible limit. Well 22 AP-137B Angardhowa 91°27'53.1" 26°36'57.1" 21.02.13 Ground Water Tube well  All the parameters were observed within permissible limit. Chengai 23 AP-145 Horharia 91°29'11.8" 26°35'02.8" 21.02.13 SW/ GW River/ Tube  All the parameters were observed within permissible limit. Well Pagaldia 24 AP-150 Kallaipur 91°30'37.8" 26°33'06.2" 21.02.13 SW/ GW River/ Tube  All the parameters were observed within permissible limit. Well 25 AP-152B Bhadrabangal 91°32'11.9" 26°32'12.9" 21.02.13 Ground Water Tube Well  All the parameters were observed within permissible limit. 26 AP-154 Sunkuira 91°32'22.5" 26°31'36.7" 21.02.13 Ground Water Tube Well  All the parameters were observed within permissible limit. Nona River/ 27 AP-157 Ichhapur 91°34'25.9" 26°30'26.2" 21.02.13 SW/ GW  All the parameters were observed within permissible limit. Tube Well 28 AP-163 Dhingitola 91°35'48.2" 26°28'55.4" 21.02.13 Ground Water Tube Well  All the parameters were observed within permissible limit. Near Borolia  All the parameters were observed within permissible limit. 29 AP-166 91°37'34.1" 26°29'04.0" 21.02.13 SW/ GW Chenimara River/T well Near 30 AP-173 91°38'20.0" 26°27'00.7" 21.02.13 Ground Water Tube well  All the parameters were observed within permissible limit. Chirakundi 2. 132 kV Double Circuit LILO at Kamalpur from 132 kV Double Circuit Rangia – Kahilipara / Sishugram line. (0.5 km) Kalajan 1 X Bonbari 91°42'46.0" 26°20'48.4" 21/2/2013 SW/GW River/Tube  All the parameters were observed within permissible limit well 3. 132 kV Double Circuit LILO at Sonari from 132 kV Lakwa – Namrup line (4.00 km)

Tiyak  At this location it was observed that Turbidity is above the TWR-11 Rajabari 1 95°3'1.8" 27°1'53.2" 10/01/2013 River/Tube permissible limit of as Indian standard (IS : 10500). Probable (Near Sonari GW/SW well reasons can be due to presence of inorganic particles (silt, Substation) clay etc.) 4. 132 kV Double Circuit LILO at Bihiating LILO from 132 kV Dibrugarh – Moran line (0.642 km) Near  All the water quality parameters are within permissible limits 1 AP -1 94°55'13.9" 27°25'16.8" 7/01/2013 Ground Water Tube Well Mainabari TG as per Indian drinking water (IS: 10500) standards.

Sl. Angle Location Longitude Latitude Monitoring Water Type Source Remarks/Reasons No. Point Name (E) (N) Date

5. 132 kV Double Circuit LILO at Rupai from 132 kV Double Circuit Tinsukia – Margherita line (29.647km)

AP -1 1 Anandbari TG 95°29'20.7" 27°28'8.9" 6/01/2013 Ground Water Tube well  All the parameters were observed within permissible limit.

Bangali  At this location it was observed that Turbidity is above the 2 AP -6 95°29'10.3" 27°28'37.8" 6/01/2013 Ground Water Tube well Balijan No. 2 permissible limit as Indian standard (IS : 10500). Near Railway  All the parameters were observed within permissible limit. 3 AP -9 Crossing 95°27'18.5" 27°29'46.7" 6/01/2013 Ground Water Tube well (Hapjan)  At this location surface quality were found within the Hapjan permissible limit but Turbidity parameter of Ground water Amguri 4 AP-13 95°27'15.3" 27°31'58.4" 6/01/2013 SW/GW River/Tube quality were observed higher than the IS: 10500 standard of (Hapjan) Well drinking water quality. Probable reasons can be due to presence of inorganic particles 5 AP-17 Hilika TG 95°28'47.9" 27 °32'46.3"N 6/01/2013 Ground Water Tube well  All the parameters were observed within permissible limit. Near Dibru 6 AP-19 Pabhojan 95°28'38.1" 27°35'46.8" 6/01/2013 SW/GW River/Tube  All the parameters were observed within permissible limit. (Deamooli) well Tiphuk 7 AP-22 Dhimukhia TG 95°31'30.7" 27°35'46.9" 6/01/2013 SW/GW  All the parameters were observed within permissible limit. jan/Tube well Tiphuk TG Tiphuk 8 AP-25 95°33'29.0" 27°37'34.0" 6/01/2013 SW/GW  All the parameters were observed within permissible limit. Jan/Tubewell Railway Tiphuk 9 AP-27 Crossing 95°32'22.7" 27°37'1.0" 6/01/2013 SW/GW  All the parameters were observed within permissible limit. Jan/Tubewell (Prabhat TG) Near Rupai 10 AP-30 95°27'33.2" 27°35'57.3" 6/01/2013 Ground Water Tubewell  All the parameters were observed within permissible limit. S/S

Note: GW denotes Ground Water and SW denotes Surface Water

Annexure – 3.2

Summary of Water Quality Results (Along Transmission Lines)

1. 220 KV Double Circuit Transmission line Salakati (BTPS) – Rangia (163.187 km) Ground Water:

(mg/l) (mg/l) (mg/l) (mg/l) Locations 3 3 pH Zinc Zinc Lead Lead (mg/l) Copper Copper Specific Specific Calcium Calcium Fluoride Fluoride Chloride Chloride Sulphate Sulphate Selenium Selenium Cadmium Cadmium CaCO Parameters Magnesium Magnesium (µmohs/cm) (µmohs/cm) as Ca (mg/l) (mg/l) Ca as F) (mg/l) (as T.D.S. (mg/l) (mg/l) T.D.S. (mg/l) Mg as (as Cl) (mg/l) (mg/l) Cl) (as (as Se) (mg/l) (mg/l) Se) (as Zn) (mg/l) (as Conductance Conductance Pb) (mg/l) (as as SO4 (mg/l) SO4 (mg/l) as (mg/l) Cd) (as Arsenic as As As as Arsenic (as Cu) ( mg/l) mg/l) Cu) ( (as Nitrate as NO as Nitrate Total Alkalinity Total Alkalinity Total Hardness Total Hardness Turbidity (NTU) (NTU) Turbidity as as CaCO as

Standard 6.5-8.5 5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 5 IS: 10500

Lahoti Para (GW20) 5.95 3.6 100 40 16 84 28 0.78 5 BDL 0.1 1 0.4 <0.01 <0.01 <0.01 <0.01 0.07

Bagorgaon (GW21) 6 1 71 70 4 60 40 1.08 3.5 BDL 0.13 1.08 0.52 <0.01 <0.01 <0.01 <0.01 0.08

Deotori (Goraimari) 7.19 1 570 390 14 320 380 9.31 24.5 BDL 0.92 15.63 1.21 <0.01 <0.01 <0.01 <0.01 0.08 (GW22)

Ujandubi (Patkata) 7.2 20.4 490 350 8 300 76 3.43 5.5 BDL BDL 0.49 0.9 <0.01 <0.01 <0.01 <0.01 0.04 (GW23)

Pera gaon (GW24) 6.78 0.9 116 90 6 70 70 1.57 5.5 BDL 0.27 3.13 0.54 <0.01 <0.01 <0.01 <0.01 0.06

Dakhin Barikhamar 7.13 0.6 460 330 4 290 330 8.82 31.5 BDL 0.02 12.34 0.04 <0.01 <0.01 <0.01 <0.01 0.02 (GW25) Golapara (GW26) 6.61 0.5 85 60 4 60 200 1.96 6 BDL 0.31 13.16 <0.01 <0.01 <0.01 <0.01 <0.01 0.04

Borapeta (GW27) 5.78 0.3 210 140 4.0 130 76 2.25 1.5 BDL BDL 2.47 <0.01 <0.01 <0.01 <0.01 <0.01 0.04

Dotora (GW 28) 5.93 0.2 290 190 6.0 160 108 2.84 5.0 BDL BDL 4.11 0.41 <0.001 <0.001 <0.03 <0.01 <0.1

Kalapani (GW29) 5.93 0.3 210 130 4.0 120 80 2.06 7.0 BDL BDL 3.13 0.33 <0.001 <0.001 <0.03 <0.01 <0.1

Anand Bazer (GW30) 5.97 0.2 200 140 6.0 100 78 3.16 6.0 BDL BDL 2.80 0.34 <0.001 <0.001 <0.03 <0.001 <0.1

Haripur (GW31) 5.86 0.2 220 150 6.0 100 56 2.55 17.5 BDL BDL 0.33 0.42 <0.001 <0.001 <0.03 <0.001 <0.1

Pasehim Hakatup 5.88 0.3 210 140 6.0 130 78 2.45 26.5 BDL BDL 2.30 0.17 <0.001 <0.001 <0.03 <0.001 0.14 (GW32)

(mg/l) (mg/l) (mg/l) (mg/l) Locations 3 3 pH Zinc Zinc Lead Lead (mg/l) Copper Copper Specific Specific Calcium Calcium Fluoride Fluoride Chloride Chloride Sulphate Sulphate Selenium Selenium Cadmium Cadmium CaCO Parameters Magnesium Magnesium (µmohs/cm) (µmohs/cm) as Ca (mg/l) (mg/l) Ca as F) (mg/l) (as T.D.S. (mg/l) (mg/l) T.D.S. (mg/l) Mg as (as Cl) (mg/l) (mg/l) Cl) (as (as Se) (mg/l) (mg/l) Se) (as Zn) (mg/l) (as Conductance Conductance Pb) (mg/l) (as as SO4 (mg/l) SO4 (mg/l) as (mg/l) Cd) (as Arsenic as As As as Arsenic (as Cu) ( mg/l) mg/l) ( Cu) (as Nitrate as NO as Nitrate Total Alkalinity Total Alkalinity Total Hardness Total Hardness Turbidity (NTU) (NTU) Turbidity as as CaCO as

Standard 6.5-8.5 5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 5 IS: 10500

Moharani (GW33) 5.73 0.3 210 150 8.0 120 88 2.25 21.5 BDL BDL 3.45 0.42 <0.001 <0.001 <0.03 <0.01 <0.1

Uluya Gaon (GW34) 5.82 0.3 210 150 6.0 140 72 2.16 31.5 BDL BDL 2.30 0.43 <0.001 <0.001 <0.03 <0.001 <0.1

Katanipara (GW35) 5.86 0.2 220 150 8.0 90 62 2.16 10.5 BDL BDL 3.13 0.44 <0.001 <0.001 <0.03 <0.001 <0.1

Kotabar (GW36) 6.07 0.2 220 150 6.0 120 126 2.45 19.0 BDL BDL 6.25 0.43 <0.001 <0.001 <0.03 <0.001 <0.1

Pamunapathar (GW37) 6.11 0.3 210 150 6.0 120 60 1.26 15.5 BDL BDL 1.32 0.41 <0.001 <0.001 <0.03 <0.01 <0.1

Galdinpara (GW38) 6.12 0.2 240 150 10.0 120 98 3.33 41.5 BDL BDL 2.48 0.41 <0.001 <0.001 <0.03 <0.001 <0.1

Bernabari (GW39) 5.6 0.2 150 90 2.0 80 44 1.1 5.0 BDL 0.02 1.81 0.15 0.05 <0.001 <0.001 <0.001 <0.1

Shitahuti (GW40) 5.64 0.2 250 150 6.0 140 98 3.23 4.0 BDL BDL 2.63 0.10 <0.001 <0.001 <0.03 <0.001 <0.1

Dukuchiapara (GW41) 5.62 0.3 250 150 6.0 130 86 2.74 15 BDL BDL 2.47 0.21 <0.001 <0.001 <0.03 <0.001 <0.1

Angardhowa 5.55 0.2 190 120 8.0 100 66 1.57 1.5 BDL BDL 2.8 0.35 <0.001 <0.001 <0.03 <0.001 <0.1 (GW42)

Horharia (GW43) 5.56 0.3 290 180 2.94 150 104 2.94 2.5 BDL BDL 3.62 0.82 <0.001 <0.001 <0.03 <0.001 <0.1

Kallaiapara (GW44) 5.52 0.2 200 130 6.0 110 62 1.76 40 BDL BDL 2.14 0.57 <0.001 <0.001 <0.03 <0.001 <0.1

Bhadra Bangal(GW45) 5.5 0.2 130 100 8.0 70 66 2.94 12.5 BDL BDL 0.49 0.11 <0.001 <0.001 <0.03 <0.001 <0.1

Sunkuriha(GW46) 5.54 0.2 220 130 4.0 120 80 2.3 5.0 BDL BDL 2.63 0.33 <0.001 <0.001 <0.03 <0.001 <0.1

Icchapur(GW47) 5.51 0.3 240 150 2.0 140 94 2.94 BDL BDL BDL 2.80 0.31 <0.001 <0.001 <0.03 <0.001 <0.1

Dhingitala(GW48) 5.5 0.2 160 100 6.0 80 56 1.37 BDL BDL BDL 2.30 0.19 <0.001 <0.001 <0.03 <0.001 0.24

Chanimara (GW49) 5.48 0.6 300 160 4.0 130 82 2.35 13.5 BDL BDL 2.80 0.27 <0.001 <0.001 <0.03 <0.01 <0.1

Chirakundi (GW50) 5.38 0.2 380 220 8.0 190 150 4.12 3.0 BDL BDL 5.43 0.16 <0.001 <0.001 <0.03 <0.001 <0.1

Surface Water:

Locations

pH Total Total Total (mg/l) (mg/l) (mg/l) (mg/l) (mg/l) (mg/l) (mg/l)

Colour Arsenic Arsenic F) (mg/l) F) (mg/l) Coliform Coliform (as Cr+6) Cr+6) (as Cl) (mg/l) (mg/l) Cl) Nitrate as as Nitrate (mg/l) Se) Cu) (mg/l) (mg/l) Cu) (mg/l) Cd) Chromium Chromium Chromium D.O. (mg/l) D.O. (mg/l) BOD (mg/l) (mg/l) BOD Copper (as (as Copper Iron as (Fe) (Fe) as Iron Parameters Parameters Sulphate as as Sulphate Zn) Zinc (as

(mg/l) (SO4) (as Fluoride (NO3) (mg/l) (mg/l) (NO3) Chloride (as (as Chloride T.D.S. (mg/l) (mg/l) T.D.S. Unit) (Hazen Lead (as Pb) Pb) (as Lead (MPN/100ml) (MPN/100ml) Oil & Grease Grease & Oil (as Cr) (mg/l) (mg/l) Cr) (as (as Selenium Cadmium (as (as Cadmium Phenol (mg/l) (mg/l) Phenol

240 <0.0 Bagorgaon (SW21) 3.24 0.14 6.4 2.7 13 BDL BDL Nil 6 Nil 260 5 apparent <0.01 <0.01 1.02 <0.01 <0.01 <0.01 0.09 0 1

10 <0.0 Golapara (SW26) 6.9 BDL 6.9 3.2 14 0.13 BDL Nil 4 Nil 230 <0.01 <0.01 0.04 2900 <0.01 <0.01 <0.01 0.04 apparent 1

2. 132 kV Double Circuit LILO at Kamalpur from 132 kV Double Circuit Rangia – Kahilipara / Sishugram line. (0.5 km)

Ground Water

(mg/l) (mg/l)

3 (mg/l) (mg/l) (mg/l) (mg/l) (mg/l) 4 2 3 pH

Zinc Lead Lead Nitrate Nitrate Copper Copper Specific Specific Calcium Calcium Fluoride Fluoride Chloride Chloride Sulphate Sulphate

Location Mg (mg/l) Selenium Cadmium Cadmium Parameters Parameters (µmohs/cm) (µmohs/cm) as Ca (mg/l) (mg/l) Ca as F) (mg/l) (as T.D.S. (mg/l) (mg/l) T.D.S. (as Cl) (mg/l) (mg/l) Cl) (as SOas CaCO as NO as (as Se) (mg/l) (mg/l) Se) (as Zn) (mg/l) (as Conductance Conductance Pb) (mg/l) (as Cd) (mg/l) (mg/l) (as Cd) Arsenic as As As as Arsenic (as Cu) ( mg/l) mg/l) ( Cu) (as Magnesium as as Magnesium Total Hardness Total Hardness Turbidity (NTU) (NTU) Turbidity as CaCO as Total Alkalinity as as Total Alkalinity

Standard 6.5-8.5 5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 5 IS: 10500

<0.0 Bonbari 5.66 0.2 280 150 4.0 130 78 2.35 17.5 BDL BDL 2.45 0.25 <0.001 <0.001 <0.03 0.15 1

Surface Water

) (mg/l) ) (mg/l) 4 pH

Zinc Lead Lead OH) (mg/l) (mg/l) OH) (mg/l) (mg/l) 5 Nitrate Nitrate Colour Colour Phenol Phenol Copper Copper Fluoride Fluoride Chloride Chloride Sulphate Sulphate Selenium Selenium H Cadmium Cadmium Chromium Chromium D.O. (mg/l) D.O. (mg/l) 6 BOD (mg/l) (mg/l) BOD Parameters (as F) (mg/l) F) (mg/l) (as T.D.S. (mg/l) (mg/l) T.D.S. Unit) (Hazen Oil & Grease Grease & Oil (MPN/100ml) (as Cl) (mg/l) (mg/l) Cl) (as (as Cr) (mg/l) (mg/l) Cr) (as (as Se) (mg/l) (mg/l) Se) (as Zn) (mg/l) (as (as Pb) (mg/l) Pb) (mg/l) (as (as Cu) (mg/l) (mg/l) Cu) (as (mg/l) Cd) (as Arsenic (mg/l) (mg/l) Arsenic Total Coliform Total Coliform as (SO as (mg/l) (NO3) as (C Total Chromium Total Chromium (as Cr+6)) (mg/l) (mg/l) Cr+6)) (as Location (mg/l) (Fe) as Iron

5.0 <0.0 <0.0 <0.0 <0.0 <0.0 Bonbari 6 0.18 7.1 0.3 17.5 BDL BDL Nil 150 Nil 150 0.19 390 <0.1 <0.03 Apparent 3 3 01 01 01

3. 132 kV Double Circuit LILO at Sonari from 132 kV Lakwa – Namrup line (4.00 km)

Ground Water (mg/l) (mg/l) (mg/l) (mg/l)

3 3

(mg/l) 2 pH

Location Zinc Lead Lead Nitrate Nitrate Copper Copper Arsenic Arsenic Specific Specific Calcium Calcium Fluoride Fluoride Chloride Chloride Sulphate Sulphate Selenium Selenium Cadmium Cadmium Parameters Parameters Magnesium Magnesium (µmohs/cm) (µmohs/cm) as Ca (mg/l) (mg/l) Ca as (mg/l) As as F) (mg/l) (as T.D.S. (mg/l) (mg/l) T.D.S. (mg/l) Mg as (as Cl) (mg/l) (mg/l) Cl) (as as NO as (as Se) (mg/l) (mg/l) Se) (as Zn) (mg/l) (as Conductance Conductance Pb) (mg/l) (as (as Cd) (mg/l) (mg/l) Cd) (as (mg/l) Cu) (as as SO4 (mg/l) (mg/l) SO4 as Total Alkalinity Total Alkalinity Total Hardness Total Hardness Turbidity (NTU) (NTU) Turbidity as CaCO as as CaCO as

Standard 6.5-8.5 5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 5 IS: 10500

Tiyak Rajabari 6.64 17 220 150 2 140 118 1.86 11.5 BDL BDL 6.58 0.28 <0.01 <0.01 <0.01 <0.01 0.05 (GW1)

Surface Water

(mg/l) (mg/l) (mg/l) (mg/l) 4 3 Location (mg/l) OH pH 5 Iron Iron Zinc Zinc Lead Lead (mg/l) (mg/l) H Nitrate Nitrate Colour Colour 6 Copper Copper Arsenic Arsenic Fluoride Fluoride Chloride Chloride Phenolic Phenolic Sulphate Sulphate Selenium Selenium Cadmium Cadmium Chromium Chromium BOD (mg/l) (mg/l) BOD D.O. (mg/l) (mg/l) D.O. Parameters Parameters as Fe (mg/l) Fe (mg/l) as as As (mg/l) (mg/l) As as F) (mg/l) (as Compounds Compounds (mg/l) T.D.S. Unit) (Hazen Oil & Grease Grease & Oil (MPN/100ml) (as Cl) (mg/l) (mg/l) Cl) (as (as Cr) (mg/l) (mg/l) Cr) (as as NO as (as Se) (mg/l) (mg/l) Se) (as Zn) (mg/l) (as as SOas (as Cu) (mg/l) (mg/l) Cu) (as (mg/l) Cd) (as (as Pb) (mg/l) (mg/l) Pb) (as Total Coliform Total Coliform (as Cr+6) (mg/l) (mg/l) Cr+6) (as Total Chromium Total Chromium as C as

Tiyak Rajabari 5.0 5.82 0.12 7.6 1.2 23.0 0.05 BDL Nil 8.0 Nil 20 <0.01 <0.01 <0.01 4600 <0.01 <0.01 <0.01 0.02 <0.01 (SW1) apparent

4. 132 kV Double Circuit LILO at Bihiating LILO from 132 kV Dibrugarh – Moran line (0.642 km)

(mg/l) (mg/l)

(mg/l) 3 (mg/l) (mg/l) (mg/l) (mg/l) pH 4 2

Location Zinc Lead Lead Nitrate Nitrate Copper Copper Specific Specific Calcium Calcium Fluoride Fluoride Chloride Chloride Sulphate Sulphate Ca (mg/l) (mg/l) Ca Mg (mg/l) Mg (mg/l) Selenium (F) (mg/l) (mg/l) (F) Cadmium (Cl) (mg/l) (mg/l) (Cl) SO NO (Se) (mg/l) (mg/l) (Se) (mg/l) (Zn) (Pb) (mg/l) (Pb) (mg/l) Parameters Parameters Magnesium Magnesium (µmohs/cm) (µmohs/cm) T.D.S. (mg/l) (mg/l) T.D.S. CaCO Conductance Conductance (as Cd) (mg/l) (mg/l) Cd) (as Arsenic (mg/l) (mg/l) Arsenic (as Cu) ( mg/l) mg/l) ( Cu) (as Total Alkalinity Total Alkalinity Total Hardness Total Hardness Turbidity (NTU) (NTU) Turbidity as CaCO as

Standard 6.5-8.5 5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 5 IS: 10500

Mainabari TG (GW1) 6.47 0.4 130 90 6.0 90 60 1.47 6.5 BDL BDL 2.47 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 Ground Water

5. 132 kV Double Circuit LILO at Rupai from 132 kV Double Circuit Tinsukia – Margherita line, (29.647km) Ground Water (mg/l) (mg/l) (mg/l) (mg/l)

3 (mg/l) 3 (mg/l) (mg/l) (mg/l) (mg/l) 4 ) 2 pH Zinc Zinc Lead Lead Nitrate Nitrate Copper Copper Arsenic Arsenic Parameter Parameter Calcium Calcium Fluoride Fluoride Chloride Chloride Sulphate Sulphate Selenium Selenium Cadmium Cadmium Magnesium Magnesium (µmohs/cm) (µmohs/cm) as As (mg/l) (mg/l) As as F) (mg/l) (as T.D.S. (mg/l) (mg/l) T.D.S. (mg/l) Mg as as Ca (mg/l) (mg/l) Ca as (as Cl) (mg/l) (mg/l) Cl) (as as NO as (as Se) (mg/l) Se) (mg/l) (as Zn) (mg/l) (as (as Pb (as (as Cd) (mg/l) Cd) (mg/l) (as Cu) (mg/l) (as as SOas Total Alkalinity Total Alkalinity Total Hardness Total Hardness Turbidity (NTU) (NTU) Turbidity as CaCO as as CaCO as Specific Conductance Conductance Specific Location Standard 6.5- 5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 5 IS: 10500 8.5 Anandabag T.E (GW1) 5.89 1.9 117 70 8 50 5 1.08 8.5 BDL 0.04 2.3 0.06 <0.01 <0.01 <0.01 <0.01 0.04 Bangali Balijan (GW2) 6.29 29 145 100 8 60 68 1.76 17.5 BDL 0.005 2.63 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 Hapjan T.E. (GW3) 6.03 11.4 110 70 8 60 50 1.27 3.5 BDL BDL 1.97 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 Amguri, 6.03 1.1 133 90 10 70 50 1.37 3 BDL 0.24 1.81 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 Longsuwal (GW4) Hilika TG (GW5) 6.89 1.2 136 90 18 110 42 1.18 BDL BDL 0.38 1.48 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 Deamoolia TG (GW6) 5.91 1.1 140 90 8 60 64 1.47 5.5 BDL 5.8 2.8 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 Daimukhia TE (GW7) 5.93 10.4 102 60 4 40 52 1.27 1.5 BDL 0.4 2.14 0.17 <0.01 <0.01 <0.01 <0.01 0.05 Prabhat TG (GW8) 6.04 2.4 123 80 16 60 46 1 9 BDL BDL 2.14 0.16 <0.01 <0.01 <0.01 <0.01 0.06 Tiphuk TE (GW9) 5.93 1.2 81 60 10 30 42 1.18 10.5 BDL 0.85 1.48 0.02 <0.01 <0.01 <0.01 <0.01 0.04 Near Rupai SS (GW10) 5.91 2 136 80 4 60 54 1.27 8.5 BDL 0.2 2.3 0.19 <0.01 <0.01 <0.01 <0.01 0.02

Surface Water

) (mg/l) ) (mg/l) ) (mg/l) ) (mg/l) 3 4 pH Zinc Zinc Lead Lead Nitrate Nitrate Colour Colour Copper Copper Parameters Arsenic Arsenic Fluoride Fluoride Chloride Chloride Sulphate Sulphate Selenium Selenium Cadmium Cadmium Chromium Chromium BOD (mg/l) (mg/l) BOD D.O. (mg/l) (mg/l) D.O. (as F) (mg/l) F) (mg/l) (as T.D.S. (mg/l) (mg/l) T.D.S. Unit) (Hazen (as Cl) (mg/l) (mg/l) Cl) (as (as Cr) (mg/l) (mg/l) Cr) (as (as Se) (mg/l) (mg/l) Se) (as Zn) (mg/l) (as as (As) (mg/l) (mg/l) (As) as Pb) (mg/l) (as (as Cu) (mg/l) (mg/l) Cu) (as (mg/l) Cd) (as as (NO as as (SO as (as Cr+6) (mg/l) (mg/l) Cr+6) (as Total Chromium Total Chromium Iron as (Fe) (mg/l) (mg/l) (Fe) as Iron Oil & Grease (mg/l) (mg/l) Grease & Oil as (C6H5OH) (mg/l) (mg/l) (C6H5OH) as Phenolic Compounds Compounds Phenolic

Locations (MPN/100ml) Total Coliform Amguri,Longsu <0.0 6 0.04 10 0.9 BDL BDL BDL Nil 4 Nil 80 10 apparent <0.01 <0.01 0.05 4600 <0.01 <0.01 <0.01 0.02 wal (SW4) 1 Deamooli TG 6.1 10.0 <0.0 0.03 7.5 1.4 BDL 2.6 BDL Nil 6 Nil 60 <0.01 <0.01 0.44 2400 <0.01 <0.01 <0.01 0.05 (SW6) 2 apparent 1 Daimukhia TE 6.2 10.0 <0.0 0.14 10.5 0.1 BDL 3.4 BDL Nil 8 Nil 80 <0.01 <0.01 <0.01 1500 <0.01 <0.01 <0.01 0.02 (SW7) 1 apparent 1 Prabhat TG 6.1 <0.0 0.03 9.8 0.2 BDL 6.3 BDL Nil 6 Nil 30 10 apparent <0.01 <0.01 0.39 1500 <0.01 <0.01 <0.01 0.02 (SW8) 2 1 Tiphuk TE 6.2 <0.0 0.06 10 1.8 BDL 0.44 BDL Nil 8 Nil 60 10 apparent <0.01 <0.01 0.02 3600 <0.01 <0.01 <0.01 0.02 (SW9) 4 1

Annexure – 4

Water Quality Standards

Indian Standard IS: 10500:2012 Sl. Parameter Unit Requirement Permissible Test Method No (Acceptable limit in absence Limit) of alternate source 1 pH - 6.5-8.5 No relaxation pH meter 2 Turbidity (NTU) NTU 1 5 Nephelometric 3 Specific Conductance µs/cm NS NS Wheatstone Bridge 4 TDS mg/l 500 2000 Gravimetric Method 5 Chloride (as Cl) mg/l 250 10000 Argentometric Method Total Alkalinity 6 mg/l 200 600 Indicator Method (as CaCO3) Total Hardness EDTA Titrimetric 7 mg/l 200 600 (as CaCO3) Method EDTA Titrimetric 8 Calcium (as Ca) mg/l 75 200 Method

9 Sulphate (as SO4) mg/l 200 400 Turbidity Method Winkler Titrimetric 10 Arsenic (as As) mg/l 0.01 0.05 Method Chromotropic Acid 11 Nitrate (as NO ) mg/l 45 No relaxation 2 Method EDTA Titrimetric 12 Magnesium (as Mg) mg/l 30 100 Method 13 Fluoride (as F) mg/l 1 1.5 APHA - 4500-D-F 14 Selenium (as Se) mg/l 0.01 No relaxation AAS/ICP IS: 3025 (Pt - 41) - 15 Cadmium (as Cd) mg/l 0.003 No relaxation 1991 16 Copper (as Cu) mg/l 0.05 1.5 AAS/ICP 17 Lead (as Pb) mg/l 0.01 No relaxation AAS/ICP IS: 3025 (Pt - 49)- 18 Zinc (as Zn) mg/l 5 15 1991

Source: Indian Standard (IS: 10500:2012)

Indian Standard IS: 2296

Sl. Parameter and Unit A B C D E No 1 pH (max) (min : 6.5) 8.5 8.5 8.5 8.5 8.5 2 Colour (True) (Hazen unit) 10 300 300 - - 3 DO (mg/L) (minimum) 6 5 4 4 - 4 BOD (3d, 27oC) (mg/L) 2 3 3 - - 5 TDS (mg/L) 500 - 1500 2100 6 Total Coliforms (MPN/100 ml) 50 500 5000 - - 7 Oil and Grease (mg/L) - - 0.1 0.1 - 8 Chlorides (mg/L as Cl) 250 - 600 - 600 9 Sulfates (mg/L as SO4) 400 - 400 1000 10 Nitrates (mg/L as NO3) 20 - 50 - - 11 Fluorides (mg/L as F) 1.5 1.5 1.5 - - 12 Copper (mg/L) 1.5 - 1.5 - - 13 Iron (mg/L) 0.3 - 50 - - 14 Zinc (mg/L) 15 - 15 - - 15 Arsenic Total (mg/L) 0.05 0.2 0.2 - - 16 Lead (mg/L) 0.1 - 0.1 - - 17 Cadmium (mg/L) 0.01 - 0.01 - - 18 Chromium (VI) (mg/L) 0.05 0.05 0.05 - - 19 Selenium (mg/L) 0.01 0.05 - - 20 Total Chromium - - - - - 21 Phenols (mg/L) 0.002 0.005 0.005 - Source: IS: 2296-1982

Note: Class A: Drinking water source without conventional treatment but after disinfection; Class B: outdoor bathing; Class C: Drinking water source with conventional treatment followed by disinfection; Class D: Fish culture and wild life propagation; Class E: Irrigation, industrial cooling or control waste disposal.

Annexure – 5 Summary Noise Level Results

Day Time Night Time Sl. Longitude Latitude Date of Category of Location Name Noise (Leq Noise Remarks/Reasons No. (E) (N) Monitoring Area dBA) (Leq dBA)

1. Ambient Noise Result of new 220 KV Double Circuit Transmission line Salakati (BTPS) – Rangia (163.187 km)  Movement of Vehicles. Goroimari 1 90° 48' 27.9" 26° 32' 4.5" 6/01/2013 59.2 48.55 Residential (N22)  Noise level crosses the prescribed limit during both day and night time. Patkata  Movement of Vehicles. (ujandubr) 2 90° 49' 57.4" 26° 31' 13.8" 6/01/2013 54.22 45.25 Residential (N23)  Noise level was observed within the prescribed limit.

Bogriguri/ Peragaon  Vehicular movement on the road. Noise level 3 90° 51' 52.5" 26° 31' 59.1" 8/01/2013 56.33 44.23 Residential (N24) was observed high during day time only.

 Vehicular movement on road. Burikhamar 4 90° 53' 11.6" 26° 32' 53.0" 7/01/2013 46.51 40.87 Rural  Noise level is within the CPCB ambient noise (N25) standards.  Vehicular movement on road. Golapara 5 90° 53' 11.6" 26° 32' 53.0" 07/01/2013 48.42 41.18 Residential  Noise level is within the CPCB ambient noise (N26) standards.

Barapeta  Noise level is within the CPCB ambient noise 6 90°57'10.0" 26°33'35.7" 8/02/2013 54.54 42.51 Rural (N27) standards.

Datora/Uttar  Noise level is within the CPCB ambient noise 7 90° 59' 7.6" 26° 34' 18.8" 9/02/2013 53.75 46.37 Rural Chafakamar(N28) standards.

 Vehicular movement was observed on road near to the school.

Kalapani Silence Zone  The School is approximately 50 m away from 8 91° 1' 38.2" 26° 35' 1.2" 10/02/2013 46.95 42.59 (N29) (School) the road.

 Noise levels are within standard during both day and night.  Vehicular movement was observed on road.  The road approximately 25 m away from the Anand Bazar 91° 3' 23.5" 26° 35' 16.6" 9 11/02/2013 57.54 41.26 Residential road. (N30)  Noise level was observed high during day time only.  Vehicular movement was observed on road. Haripur 10 91° 5' 32.4" 26° 35' 14.7 12/02/2013 56.35 48.22 Rural  Residential settlement exists. (N31)  Noise level is within the prescribed limit. Paschim Hakatup  Noise level was observed within the prescribed 11 91° 8' 9.7" 13/02/2013 52.48 41.05 Residential (N32) 26° 35' 52.6" limit

Day Time Night Time Sl. Longitude Latitude Date of Category of Location Name Noise (Leq Noise Remarks/Reasons No. (E) (N) Monitoring Area dBA) (Leq dBA)

 Movement of vehicles was observed near to the

Maharani residence. 12 91° 9' 45.1" 26° 35' 51.8" 14/02/2013 58.36 43.29 Residential (N33)  Noise level exceeds the standard during day

time.

Uluya  No such activities were observed at this location 13 91° 12' 28.2" 26° 34' 40.2" 15/02/20113 42.84 34.51 Residential (N34) which may create noise in that location.

 Movement of earth cutting trucks was observed Katanipara 91° 14' 46.4" 26° 36' 0.2" on the roads. 14 16/02/2013 59.36 47.48 Residential (N35)  Noise level crosses the standard during day time only.  Vehicular movement on the road. Kotobar 15 91° 17' 39.8" 26° 31' 31.3" 17/02/2013 56.31 49.19 Rural (N36)  Noise level during day time crosses the standard but not significantly. Pamunapathar 16 91° 18' 27" 26° 36' 25.1" 19/02/2013 49.4 43.14 Residential  Noise level was observed within the standards. (N37) Galdinpara 91° 19' 11.8" 26° 35' 50.0" 43.56  Movement of vehicles was observed on road. 17 20/02/2013 52.95 Rural (N38)  Noise level was observed within the standard.

 No such construction or developmental activities Bernabari 91° 21' 24.4" 26° 35' 48.3" 50.1 18 19/02/2013 42.55 Residential were observed at this location. (N39)  Noise level was observed within the standard.  Construction activities were on progress at this

location. Shilahuti 91° 23' 32.6" 26° 36' 04.4" 19 18/02/213 50.77 41.11 Residential  Movement of vehicles was observed on road. (N40)  Noise level was observed within the standard during both day and night time. Dukuchiapara 20 91° 25' 36.9" 26° 35' 13.9" 17/02/2013 53.11 45.69 Residential  Noise level was observed within the standard. (N41)  In front of the residential settlements one major road is passing through, where continuous Angardhowa 55.72 21 91° 27' 51.0" 26° 35' 57.0" 16/02/2013 45.83 Residential vehicular movement was observed (N42)  At this location, noise level is within the standard significantly.  Movement of heavy vehicles etc. on the road.  Noise level was observed above the standards Horharia 91° 29' 11.9" 26° 35' 02.4" 22 15/02/2013 58.78 39.4 Residential at day time because of more vehicular (N43) movement, while during night time it was observed within the standard.  Noise level was observed within the standard as Kallaipur 23 91° 30' 38.1" 26° 33' 04.6" 14/02/2013 40.53 37.96 Residential no activities were observed. (N44)

24 Bhadrabangal 91° 32' 12.6" 13/02/2013 49.27 42.64 Residential  Noise level was observed within the standard. 39

Day Time Night Time Sl. Longitude Latitude Date of Category of Location Name Noise (Leq Noise Remarks/Reasons No. (E) (N) Monitoring Area dBA) (Leq dBA)

(N45) 26° 32' 13.2"  No such developmental or other activities were observed surrounding the settlements. Sunkuira  Noise level was observed within the standard at 25 (Panimajkuchi) 91° 32' 23.1" 26° 31' 35.8" 12/02/2013 53.32 48.89 Residential day time. (N46)  Movement of vehicles on road near to the

Ichhapur residence. 26 91° 34' 25.0" 26° 30' 25.6" 11/02/2013 54.63 43.25 Residential (N47)  Noise level was observed within the standard during both day and night time.

Dhingitola  At this location noise level is within the 27 91° 35' 48.7" 26° 28' 54.0" 10/02/2013 46.01 38.17 Residential (N48) standards.

Near Chenimara 91° 37' 34.0"  At this location noise level is within the 28 26° 29' 02.5" 9/02/2013 54.11 41.91 Residential (N49) standards.

Near Chirakundi 91° 38' 36.4" 26° 27' 11.4" 40.17  Movement of vehicles on the road. 29 8/02/2013 57.85 Residential (N50)  At day time noise level crosses the standard. 2. Ambient Noise Result of 132 kV Double Circuit LILO at Kamalpur from 132 kV Double Circuit Rangia – Kahilipara / Sishugram line. (0.5 km)  Residential settlements were observed near to Bonbari 91° 42' 45.7" 26° 20' 49.4" the Construction site. 30 7/02/2013 49.2 46.91 Residential (N1)  Noise level was observed within the standard during both day and night time. 3. Ambient Noise Result of 132 kV Double Circuit LILO at Sonari from 132 kV Lakwa – Namrup line (4.00 km)  No such activities were observed at this Tiyak Rajabari 95°3'10.9" 27°1'51.0" location. 31 9/01/2013 52.18 36.29 Rural (N1)  Noise level does not exceed the CPCB ambient noise standards. 4. Ambient Noise Result of 132 kV Double Circuit LILO at Bihiating LILO from 132 kV Dibrugarh – Moran line (0.642 km) Near Mainabari TG 27° 25' 20.6"  Noise level does not exceed the CPCB ambient 32 94° 55' 16.4" 7/01/2013 44.4 37.31 Rural (N1) noise standards. 5. Ambient Noise Result of 132 kV Double Circuit LILO at Rupai from 132 kV Double Circuit Tinsukia – Margherita line (29.647km) Dhimukhia TG 95° 31' 26.4" 27° 36' 4.8" 41.71  Noise level was observed within the permissible 33 1/01/2013 38.96 Rural (N7) limit. Prabhat TG 95° 33' 1.0" 27° 36' 35.3" 46.06  Noise level was observed within the permissible 34 4/01/2013 37.11 Rural (N8) limit. Tiphuk TG 95° 33' 35.1" 27° 36' 50.0"  Noise level was observed within the permissible 35 2/01/2013 54.25 30.38 Rural (N9) limit. Near Rupai S/S 95° 34' 2.2" 45.38  Noise level was observed within the permissible 36 27° 35' 50.0" 3/01/2013 39.05 Residential (N10) limit. 40

Annexure – 6

National Ambient Noise Standards Sl. Limits in dB* Category of Area/ Zone No. Day Time Night Time 1 Industrial Area 75 70 2 Commercial Area 65 55 3 Residential Area 55 45 4 Silence Zone 50 40

*The limit in dB denotes the time-weighted average of the level of sound in decibels on Scale A which is relatable to human hearing. *Day time duration is 6am to 10pm and Night time duration is 10 pm to 6 am. Source: Environment (Protection) Act, 1986 as amended in 2002.

ANNEXURE 7

AIR, WATER AND NOISE MONITORING LOCATION MAPS

Sheet : 1 of 5 Map Showing Air & Noise Sampling Location Along

Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. Malipara PO Market (Pre Construction Stage) (Thurs) Malipara Tangabari Gumorgaon Chota Manaka Choudhuripara Padmapur Bhirangaon Dongpeta Shulmari Kanibhur N Tangai N Samugaon Dolapara Jiling N Simlabari Open Scrub Samugaon Guab Padmapur - Dong Kalipur AP-52 Bilaspur Ujanbazar Naoduba AP-52A Bilaspur Hasraobari Market(Wed & Sun) A17 Nimagaon Open scrub Hatipota N17^_ AP-31 Amguri Habrubari AI RIVER B AP-32 AP-33 Katribari Saurabari AP-52B N12 Shirangaon AP-51 Batabari N11 ^_ A13 Grass 2 metres high Tiling AP-50 ^_ A16 ^_ Krishnapur N13^_ Canal Kathalguri AP-53 Nimagaon AP-35 A12AP-36 AP-41 Khagrabari N16 A11 AP-37 Hatipota Dispensary Banduguri ^_ A14 Sidli Dholagaon Bilaspur AP-39 Open Scrub BM 61.3 Dakshin Amguri N14 ! ! ! ! ! ! ! AP-46 AP-48 IB(PWD) ! ! ! ! ! ! AP-40 Khujarapguri ! ! ! !AP-38! ! Ca AP-29 ! Silpatta Open Scrub Nimagaon AP-28B Sathipur ! AP-43 Sonapur Anjani Dong G2 ! Silphata ! Palashguri AP-45 AP-47 ! ! AP-28A Lata Dong ! A15 Noap Sundari G1 Palashbari ! ! AP-28 ! ^_N15 ! Dakhanagar ! Leprosy ! Sanyaslguri ! Sundari Hospital 2 No. ! AP-27 ^_ ! Saurabari Noapara ! Kujia N Raumari ! N10 A10 ! ! ! AP-26 Santipara Open scrub ! ! ! Dense ! ! Kajalgaon Sathipur Grass 2 metres high ! AP-25 Scrub ! Dispensary ! ! ! Market(Sun) Hatipota PO Raumari N AP-24 ! ! Canal

! Puthimari Dong ! ! Duligaon ! Canal DhallgaonBher Dong Bheri ! ! ! ! Raumari Salijhora Danga N

! ! ! !

N9 ! ^_ A9 ! Manglagaon Pakriguri ! Gosaingaon ! AP-23 !

Dapdoma ! AP-22 ! Manglagaon !Bangaldoba

! Salguri !

AP-21 Malandubi N. !

! Dakshin Kajalgaon ! Bangaldoba

! Kathalpara ! Thuribari Maigaon ! ! ! Shilguri Legend : Ulubari ! ! Kathalguri 1 Km. Buffer Area ! ! Dangtal 2 Km. Buffer Area Nishinapara! Amguri ! ! Tilapara Kujia N. ! ! ! A8 Final Route ! ! ! ^_ ! ! N8 !! Existing HT Line ! PS ! AP-20 ! ! Bara Kurshakati Thuribari ! Basugaon Metalled Road ! ! AP-19 ! ! ! PO RH Kamadanga Dabli Unmetalled Road ! ! ! AP-18 ! ! ! !! ! ! Dispensary ! ! ! Cart Track ! ! ! ! BM 52.1 Kanibhura N. Kakragaon ! ! AP-17

! IB(PWD) ! Ferry ! Pack Track ! ! !

Satbhendi RF ! Bhutiyapara! ! Ghilaguri Foot Path ! ! Dimarkumuri ! Bandarchara! ! Dense mixed jungle mainly sal ! Machhua Balapara! Goglapara Embankment ! A4 ! ^_ ! ! N4 AP-10 Railway Line Chhota Kuurshakati AP-9 ! Thermal Power Station ! Bandarchara A7 ! ! Bil AP-8 River Bhadeyaguri! at SALAKATI ! Phukagaon ! ^_N5A5 ! AP-7 AP-11A! Stream ! Dalagaon! AP-10A ^_ ! ^_ A3 Goglapara ! ! Naitamara AP-11 ! ! N3 N7 Canal ! AP-6 AP-14A Kakragaon Dagargaon ! AP-11B ! RS ! Banduguri ! ! ! AP-15 AP-16 (Bhatipara) Water Body ! BAY!AP-A! Nepalikuchi ! AP-5 Tilapara AP-14B N6 ! ! DIGDARI R F PHUKAGAON ! N1 AP-1 Sitamari Bijaygaon ^_ Hut ! ^_ AP-4 R F AP-3A A6 ! ! Ferry Open sal Temple A1 ^_ Fairly dense !sal AP-3 A2 ! N2 CHAMPAMATI R. AP-2 Trees ! Kathalgur No2 Bangalpara ! Nigamkhora Duramari N. ! Nayachara Tilakgaon Bhadragaon PREPARED BY : Pre-Construction En-Geo Consultancy & Research Centre (ENGECORC) Dense mixed jungle mainly sal 1:50,000 Stage Sampling : Recognized By : Department of Space, Government of India 0 0.5 1 2 3 [ISO 9001-2008 Certified] Nadangiti Kilometers Air 71, Lamb Road, Ambari, Guwahati-781001 ^_ www.engecorc.com, e-mail: [email protected] SCALE Noise Ph: 91-361-2545165, Fax: 91-361-2515536 Sheet : 2 of 5 Map Showing Air & Noise Sampling Location Along Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. - (Pre Construction Stage)

Market Jhakra N (Tues & F Poragaon Kasibari Ferry Chota Manakasa (Oct to Mar) Poragaon huripara Barabazar Hatimara Larugaon Sundra Bil PO Market(Thurs) Sagunbari Unekuri Vet. Dispensary Dewanpara Guabari Bhalukmari RH (PWD) Dispensary Ultakhunda N Gelasugaon Khalpara Laugaon AP-81 Katribari Kaliagaon Ferry mugaon Lahtipara Barapet Guabari Bar Laugaon Bogriguripathar Hakua N Marabari PO Ferry Market(Wed & Sun) Open Scrub Baripara Dispensary Batabari AP-80A Hatimara Naljhara N AP-80 Jonali R Market(Tues) A17 Ambari AP-60 Gundamara

N20 N. Pura Thuribari ^_ AP-61A Betbari Alukhunda Surikhamar Labdang N. Datora AP-77A Basbari Laugaon Gathaibari A20 AP-76B A26 ^_N26 AP-52B Pakhajan N Larugaon N25 AP-57 AP-61 AP-79 Lahatipara Manas R. ^_ AP-76C Golapara Tiling or Namjaipara AP-62 Chuliakata A25 A18 Open AP-77 AP-53 ^_N18 scrub Market(Fri) Brahmaputra Bhalatu AP-58 Khamarpara AP-54 PO Deotari AP-76A Subhai Jhar N19^_ Bagargaon AP-63 Hakua N b AP-55 Sibrubari Dawaguri Kumuria Burikhamar Soari Dolapara A19 Bongajhora Monument Bagargaon Sonaikhola Deotari AP-76 Kalpani Bil Mora Canal N21 A21 Laugaon Bhatipara Gitali N Khamarpara ^_ AP-65 Dhubrichar AP-74A AP-75 Market Bhetema Bhaltol Soari Khamarguri 3 No. PO Ferry Dangagaon AP-66 Goraimari (Mon & Fri) Noapara Dong Uttar Gargaon AP-64 Canal A22 Open Sonaikhola Market(Mon & Thurs) AP-73 Scrub ^_ AP-74 N22 AP-71 Peragaon Kamargaon Khudnabarigaon Saragaon Sonai N. AP-68 Veterinary Hospital Noapara Gargaon PO ^_ Kamargaon No.2 AP-70A N24 Matlapara Goraimari A24 Bhalatol Elengmari Manakasha Bogriguri (Palanbari) AP-72 Similabari AP-70 Manas R. Sonaikhola Ferry A23 Khudnabaripathar Kusamari Ferry Ujandubi N23^_ AP-69 Patkata Dhir or Ultakhunda River Ahoinpathar Sukhanjani

Ferry Legend : Singhbhanga 1 Km. Buffer Area 2 Km. Buffer Area Patiladaha Final Route !! Existing HT Line Metalled Road Unmetalled Road Cart Track Pack Track Foot Path Embankment Railway Line River Stream Canal Water Body Hut Temple Trees

PREPARED BY : Pre-Construction En-Geo Consultancy & Research Centre (ENGECORC) 1:50,000 Stage Sampling : Recognized By : Department of Space, Government of India 0 0.5 1 2 3 [ISO 9001-2008 Certified] Kilometers Air 71, Lamb Road, Ambari, Guwahati-781001 ^_ www.engecorc.com, e-mail: [email protected] SCALE Noise Ph: 91-361-2545165, Fax: 91-361-2515536 Sheet : 3 of 5 Map Showing Air & Noise Sampling Location Along Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. - (Pre Construction Stage)

Raumari Hukmana N. Katmati Bil Digjira N. Pub Kathalmuri Bhalaguri Goramari Laogaon Maharani Pathla N. Amaratari Chh Kolbari Raumari Open Raumari Bil Damchi Bil scrub Ford (Mar to Jun) Goramari Bil Bamunkatuni Gadgaon Hattinapur N32 ^_ A33 Kuribil Pathlagaon Bamunkutuni Bil A32 ^_N33 Ford (Mar to Jun) Open scrub Simalaguri Open Kasitari Maharani scrub AP-103 Maharani Bil AP-105 AP-108 PO Sutpara Pahumara N. AP-101 Dumruguri A30 AP-100 AP-102 Bhotanta Mahitara Kalapani AP-97 ^_ Darkinajani AP-109 Daisingri Gobardhan Dumruguri AP-99 N30 Pathla Camp A31 AP-104 AP-107 Khusarabari Haripur ^_N31 Namsathari N29^_ AP-99A Ford (Oct to May) Akaya Anand Bazar Ihumarpathar Bil Pashchim Hakartup Maharani Bholar Pam PO A29 Ford(May to Jun) Hatkhola PO AP-110 Market Toll (Wed & Sun) DispPO Market AP-96 PO Market(Tues & Fri) Bar Kukra Bangali Pam Kaharpara Pam Gamriguri (Sat) PO Gamriguri AP-95 Besamari Bil Kanakura Bil AP-113 Dolajani Tengapakarirtal Nimota Hakartup Kachumari Saudarbhita Uluya AP-113A Matanga Lochima Bar Kukra Bil Singimari AP-111 Market Bagurirtari Charaimari Kurubaha

Barapeta Bhokuamari N. Pathla ^_N34 Udagaon Adirbagh Bil (Tues & Fri) Ford Dalimarbaita Bhotanta Mahitara A34 (Oct to Mar) N28 Poragaon ^_ Dhekiajani Supahaljhar Ferry AP-89 A28 Potapathar Bil (Oct to Mar) AP-88 Uttar Chafakamar Shonpara Kurabaha ! ! ! ! Kolmari ! ! ! ! ! ! ! ! ! ! ! Dalgaon ! ! Aksiguri ! Bar Saderi! AP-94 ! ! Pashchim Chafakamar ! ! ! ! AP-86 ! ! AP-85 AP-90 ! ! ! ! ! ! ! ! Tuple Panbari AP-81 AP-83 Chafakamar ! N27 Barapeta ! No.1 Barapeta AP-84 ^_ A27 ! Sarangpara Pakha Hakua N Chafakamar ! Nalpara AP-80A AP-82 !

! Anandmandali Bil Purab Chafakamar Bangsibari Bunmaja Barapeta ! Katajhar Sakala Bil

Mora Manas or Beki River ! Katajhar ! Katajhar Legend : Hakua N Ferry 1 Km. Buffer Area 2 Km. Buffer Area et Bhetemaritup & Fri) Final Route !! Existing HT Line igaon Metalled Road Unmetalled Road Cart Track Pack Track Foot Path Embankment Railway Line River Stream Canal Water Body Hut Temple Trees

PREPARED BY : Pre-Construction En-Geo Consultancy & Research Centre (ENGECORC) 1:50,000 Stage Sampling : Recognized By : Department of Space, Government of India 0 0.5 1 2 3 [ISO 9001-2008 Certified] Kilometers Air 71, Lamb Road, Ambari, Guwahati-781001 ^_ www.engecorc.com, e-mail: [email protected] SCALE Noise Ph: 91-361-2545165, Fax: 91-361-2515536 Sheet : 4 of 5 Map Showing Air & Noise Sampling Location Along Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. - (Pre Construction Stage)

Santabari Chantapara Mora Deojara N Rampur Nimua Rampur

Chhota Manikpur Chamthiapara Totlasopa

Madhupur Deojara N Rampur

Canal Banbari Dangar Makha Bar Manikpur Open Kharabari scurb Kalabarasapa Chamthiapara Kotobar Bamunghat AP-119 Tihu N Nichlabari Sripur Deoghar Oralguri PO Khagrabari Dhekibhauga Bar Manikpur AP-120 Sanbari Faurabari Bari Makha Dhekibhanga PO Bunbari N37^_ Pamuapathar Chhaibari Canal Singrapara Chhota Mamkpur AP-118 Shilakuti ^_ A37 Mora N Shilakuti Chaukhuti A36 AP-120A Angardhowa Kadamrola Chamthiapara N36 Lakhipar Polokata Singrapara Mora N Halapar Kotobari Pamuapatha Galdin N AP-128 AP-138 Oralguri AP-138A ^_ AP-122 Bennabari A40 Anandpur Chhaibari ^_ Shilakuti AP-140 A35N35 Morac Deojara N Kashsop AP-127 N40 AP-137B N42 Shilakuti Shilahuti ^_ AP-121 Oralguri AP-124 AP-126 Pagladiya N Debacharia Angardhowa A42 Nichlamari Saru Manikpur Deojara N ^_A38 AP-123 AP-130 AP-139 AP-117 A39 Debacharia PO N38 AP-124A ^_ Barjhar Bennabari Polokata AP-141 Jartaluk AP-115 Athiabari N39 Saukuchi AP-131 Galdinpara Bennabari ! ! ! AP-137A ! ! ! ! ! ! ! ! ! ! Chemtia Chutiapara ! ! ! ! ! ! ! ! ! ! Lakhipar Hatitari ! ! ! Dongpar Chengnai N ! ! ! ! Tokankata Katanipara ! ! ! Ghoramara Irtaluk ! ! ! ! AP-142 Damalguri ! ! Haurabari Dukuchiapara ! Pubnai N ! ! ! ! AP-136 ! ! ! ! ! Singra N AP-132 ! ! ! ! Bernabari Saukuchi ! ! ! ! ! Kalbari Ghoramara ! ! AP-134 Thanguri AP-137 ! PO ! ! Balatari Nakatipara ! Bangalipara ! ! ! Angardhowa! AP-143 Nutan Pukhuri Piplagalangpara ! ! Hajiragaon AP-134A ! Bangaon Pam ! AP-135 ! ! ! AP-133 A41 ! Harharia ! ! Chemtia N. ! Nalbari ! Bagapara ! Goabil Udhabari Saukuchi ^_ ! ! N41 N43 ! AP-144 ^_ Bamundoba Nakatipara ! AP-114 ! Kajiragaon Amitapara ! Santipur AP-113A Deojara N. ! ! AP-145 A43 ! Dalbari Bangalipara !Thanguri Horharia ^_N34 ! ! Bhalukdanga ! A34 Mora Tihu N Saukuchi ! Tokankata AP-147 Pub Pipla ! ! ! Lakhipar N Santipur (Bangnabari) ! ! ! ! ! ! ! ! Rajahua Pipla ! ! ! ! Murkuchiara Khanelapara Pukhuri ! PO Garbhitar ! ! Tokankata ! ! ! ! ! ! ! ! Ajirkhat ari Kopilimara Bil Garbhitar Pakha Dhamdhama

Market (Wed & Sat) Sital Pukhuri PS AP-148 Bherbheri

Dhamdhama

Khoruchi Kallaipar AP Legend : Chataibari 1 Km. Buffer Area Gohaic 2 Km. Buffer Area Kotibari Final Route !! Existing HT Line Kotaibari Metalled Road Unmetalled Road Cart Track Pack Track Foot Path Embankment Railway Line River Stream Canal PREPARED BY : Pre-Construction En-Geo Consultancy & Research Centre (ENGECORC) Water Body 1:50,000 Stage Sampling : Recognized By : Department of Space, Government of India Hut 0 0.5 1 2 3 [ISO 9001-2008 Certified] Air 71, Lamb Road, Ambari, Guwahati-781001 Temple Kilometers ^_ www.engecorc.com, e-mail: [email protected] Trees SCALE Noise Ph: 91-361-2545165, Fax: 91-361-2515536 Sheet : 5 of 5 Chapatal Garbhitar Map Showing Air & Noise Sampling Location Along Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. Ajirkhat (Pre Construction Stage) Garbhitar

Bar Shiral 1:50,000 Market (Wed & Sat) 0 0.5 1 2 3 Sital Pukhuri Kilometers S AP-148 Bherbheri Kataimari Ferry SCALE Dhamdhama Bar Shiral -

Khoruchi A44 Bangaon Kallaipar ^_N44 AP-150 Chataibari Balasupa AP-152 Gohaichubri AP-152A Kotibari Pagladiya N

AP-152B Kotaibari Ford Bhadrabangal A45 Arara AP-153 ^_ N45

Nona N

Panimajkuchi A46 ^_ AP-154 Juljali Kathalgaon N46 Sunkuira Khabanikuchi Ford (Jan to May) Khatikuchi

AP-155 AP-156 Balipara AP-155A lchhapur

Bhitamahal A47 ^_N47 AP-157 Karunabari Jayantipur

Bhithamahal Halikudhi Jayantipur AP-158 AP-159 AP-158A Bichennala Kakaimari Halikuchi Lahapara Tulsibari Dhepargaon AP-159A Tarani Usually flooded Palangi Nona N (July to Oct) AP-164A AP-160 AP-164B AP-164 Bichennala AP-166 A48 A49 AP-161 ^_ AP-165 ^_N49 AP-162 N48 AP-163 Dhingitola Chenimara Karara Khandikar Bishen Nalagaon AP-166A Hasantuk AP-167 Karara Garbhitar

Bhatkuchi Bihapara Kuptidaba Jamtala AP-168 Legend : Balagaon Dalaigaon Baralia N 1 Km. Buffer Area Kuhma N

!!!!! ! ! ! ! ! ! 2 Km. Buffer Area ! ! Kahibari Final Route ! ! !! AP-169 Existing HT Line Chirakhundi! AP-170 Metalled Road ! AP-171 Gog Malacha ! Unmetalled Road AP-172 A50 ! AP-173 Dhalkuchi Cart Track ! ^_N50 Pack Track Chirakhundi Existing S/S Foot Path at RANGIA Embankment Proposed S/S Railway Line Rangia at RANGIA River Stream PREPARED BY : Market Canal (Thurs & Sun) Mud En-Geo Consultancy & Research Centre (ENGECORC) Pre-Construction Water Body Recognized By : Department of Space, Government of India Stage Sampling : Hut [ISO 9001-2008 Certified] 71, Lamb Road, Ambari, Guwahati-781001 Air Temple www.engecorc.com, e-mail: [email protected] ^_ Trees Ph: 91-361-2545165, Fax: 91-361-2515536 Noise Map Showing Air & Noise Sampling Location Along Bajiyargaon No 1 132KV Single Circuit Samaguri - Nagaon On Double Circuit Towers & Govt. Farm Market (Sun) 132/33 KV S/S at Nagaon. Vet. Hospital Hospital ! Samaguri Samaguri!- RS (Pre Construction Stage) Bajiyargaon No 2 PTO ! Kurabahi ! BM 64.8 ! KALANG R !

PS ! ! 1:50,000 AP-3 Balijan Hanchara ! !

00.5 1 2 3 AP-4 ! AP-2 AP-5 A12 ! ! ^_ Km. N12 ! NH-37 ! AP-1 SCALE Gendhati! Kachari Bheleguri AP-6 ! ! ! ! ! ! AP-8 Dokkhinpat AP-7! ! ! ! Larubasti ! Shingiya Kumargaon ! ! Exit. 220kV S/S ! Mud ! Maj Ati AP-9 at SAMAGURI ! ! Hatigaon

! Panigaon ! AP-10 N11 ! ^_ ! A11 !

! AP-11 ! ! Bhakutgaon ! Shingiya Dilikabasti ! ! ! ! Mikirgaon ! ! Phukanar Khat ! ! ! !

! ! ! Gonak Atl Bharaguri ! ! ! PO Dispensary! ! Hatigaon! Baruwa! Chuck! ! AP-12 AP-13 ! ! !Domgaon! ! ! ! AP-14 ! ! Puraniguda! ! ! ! Bharaguri PTO ! Hatigaon ! KALANG R ! !

! AP-15 ! RS ! Murhani

AP-18 Kakharigaon AP-19

! AP-17 ! ! A10 Deojharagaon AP-16

! N10^_ ! ! Hatigaon Maura Chuk

Murani Mahapara! !

Dep ! AP-20 ! ! Potani

! Jaljeri Doloni Chalchali Bamungaon !

! ! ! Gravelled

! !

KALANG R !

PO !

! Harjmishra Dep Nowgong ! (gogoigaon) PO ! ! Gomothagaon Chalchall ! ! Chalchali Halowagaon

Uriagaon Dep ! ! Chakarigaon ! AP-21Chalchali

! Dimaruguri ! Chalchali ! Mahlor ! PO Bherbheri Bhotaiati ! !

! ! ! ! ! ! !

! ! ^_ ! Mahlor Bil ! Bhotaigaon AP-22 A9

Mahlor ! ! Hatiyani Bheto N9

Hazarika Chuk ! Mari Kalang Chalchali Jalahar Chuk !

AP-33

AP-34 Katejugigoam ! Nij Pathari

PO AP-31 AP-23 Chalchali Jalahar Chuk !

Maj Pathari AP-32

AP-30 Potani N Market (Sat) ! Boprhampur

Maj potani Po ! !

Dispensary ! ! ^_N6 AP-29

! PO Shlalmari Katayani Bejerchuk Mud ! ! Bangaon A6

! Gomothagaon ! Legend : Jalmahi ! Mari Kalang Juriagaon AP-35 Potani

! Mara Kalang Bil (Dhepajan) Maj Pathari !

Birah! Bebejia Barhampur Gedarbari Nedhargaon ! 1 Km. Buffer Area ! Mari Kalang Bil (hogargaon)

! Mari Kalang AP-24! NH-37Kumargaon (Barghat) AP-46 2 Km. Buffer Area

Bangtha! AP-36 A8 Dhantula

AP-52 ^_ ! ! AP-50 Hatipara

AP-47 N8

! Dekagaon Mari Kalang Sialekhoa AP-37 Chakarigaon AP-28 Final Route A7 Nanai! N AP-49 A3 AP-45 ! N3^_ Gelai Pathari A5 Barhampur Grant Dhantula T G !!!!

! Existing HT Line ! ! N2 (Bar Pathari) N5^_ ! ! ! Kurabahi ! Singiya Potani Mangratup AP-27 ! 33kV LINE ^_ AP-48

Hemabari ! ^_ District Boundary A2 ! ! ! ! Birah Bebejia Dakarghat Bar Pathari Sutargaon ! ! Bebejia Dispensary N7 ! ! AP-44 Gaengaon ! ! Bar Pathari (Tangondhara) National Highway

Bar Jamuguri AP-25! Dolaigoan Bamunigaon Ephaliabari Naomati Panigaon

Saru Jamuguri AP-43Maukhatigaon A4 Teliagaon Kamargaon ! Metalled Road Elengi Sattra Jaranigaon Katanigaon Barhampur N4^_ AP-26 (Kalangpar) Pathari N TG

PO PO Ghogar Jalah ! Unmetalled Road Gasainbari AP-53 AP-38

Ghuriagaon Bebejia RS ! Bangtha Na Bebejia AP-42 Cart Track A1N1 Market (Tues) AP-39

Lathabari Kalang R Pakhimaria Bar Pathari Bhotaigaon ^_ Sataligaon ! Market (Sun) Pack Track AP-56 Ghanhigaon Dimau AP-40Bar Pathari Panigaon Bamuni Tinali AP-54 (Birah Bebejia) AP-41

Barbari Khalaigaon ! Mikirgaon Railway Line Dimau Bil Taranl Bil Chutiyagaon

Maheri Ati Ujaragaon ! Embankment Deodhargaon

AP-55 ! River Rahdhala Kujarbari Tapatjuri TG

! Dense Bamboo PO Ujaragaon Stream

Dimau Sapkati Bil ! Proposed 132kV S/S Balisara Water Body Ranthali at NAGAON Hut Dispensary Patari Thal Pub Salmara Trees Dimau Bil Bar Thal Pre-Construction PREPARED BY : En-Geo Consultancy & Research Centre (ENGECORC) Stage Sampling : Recognized By : Department of Space, Government of India [ISO 9001-2008 Certified] Air 71, Lamb Road, Ambari, Guwahati-781001 www.engecorc.com, e-mail: [email protected] ^_ Noise Ph: 91-361-2545165, Fax: 91-361-2515536 Map Showing Air & Noise Sampling Location Along 132KV Double Circuit LILO at Kamalpur from 132KV Double Circuit Rangia - Kahilipara / Sishugram Line. - (Pre Construction Stage)

Churibasa Nanara Proposed S/S at KAMALPUR

Alagajari Bonbari

Naogaon Agdala Jalimura Ganakpara N1^_ A1 PO (Junaru) To Rangia BM 51.2 NH-31 Baihata NH-52 Nij Madartala Chariali To Mangoldoi Kalaial N Madartala BM 48.7 NH-31 Agdala Tengabari (Junaru) Khelmaha Piali Khata Legend : 1 Km. Buffer Area 2 Km. Buffer Area To Changsari National Highway Unmetalled Road Cart Track Foot Path River Pre-Construction Stream Stage Sampling : Water Body Air Hut _^ Noise , Trees, Grass

PREPARED BY : En-Geo Consultancy & Research Centre (ENGECORC) 1:30,000 Recognized By : Department of Space, Government of India 00.25 0.5 1 1.5 [ISO 9001-2008 Certified] 71, Lamb Road, Ambari, Guwahati-781001 Kilometers www.engecorc.com, e-mail: [email protected] SCALE Ph: 91-361-2545165, Fax: 91-361-2515536 Map Showing Air & Noise Sampling Location Along 132KV Double Circuit LILO at Bihiating LILO from 132KV Dibrugarh - Moran Line - & 132/33 KV S/S at Bihiating. (Pre Construction Stage)

1:40,000 0 0.5 1 2 3 Kilometers SCALE

Kochharibari Mankata Haumura Rajabheta TG

Dighalagaon Rajabheta Mankata TG Bhogpara TG Chenglijan Khamtigaon Barpathar Brick Kiln Komargaon

Dainijangaon 102 Lekai Mazdoor Lines Bihiating Khanikargaon! TG ! A1 Khanikar TG ! _^ ! Mainabari N1 ! Lekai NH-37 TG ! Brick Kiln(Disused) ! PO Dainijangaon Lekai Khanikar TG Gharamara Factory Duliagaon Mantri Bil S/S at BIHIATING(KHANIKAR) Barbarua Sesa N Mazdoor Line TG Duliagaon Factory Naharani Duliagaon

Trolley Line

Sesa TG Duliagaon

Sesa N Pre-Construction Legend : Stage Sampling : 1 Km. Buffer Area Cart Track Air 3 Km. Buffer Area Pack Track _^ Noise Final Route River !! PREPARED BY : Existing HT Line Stream En-Geo Consultancy & Research Centre (ENGECORC) National Highway Hut Recognized By : Department of Space, Government of India [ISO 9001-2008 Certified] Metalled Road Temple 71, Lamb Road, Ambari, Guwahati-781001 Unmetalled Road Tree www.engecorc.com, e-mail: [email protected] Ph: 91-361-2545165, Fax: 91-361-2515536 Map Showing Air & Noise Sampling Location Along

132KV Double Circuit LILO at Rupai from 132KV Double Circuit Tinsukia - Mergharita Line Rangajan & 132/33 KV S/S at Rupai. (Pre Construction Stage) Tiphuk TG Dariabhiti Garumaragaon -

Tiphuk TG AP-26 Open scrub and AP-27 scattered trees AP-25 Rupahi TG Kachugaon Tiphuk TG Tiphuk jan Nagoori Rupai TG ^_ Prabhat TG A9 N9 AP-28 AP-24 A8 Ekthengiagaon AP-23 N8^_ AP-29

AP-21 AP-30 Dhimukhia TG Trolley lineAmguri Balijan Hosp. Hosp. AP-22 ^_N7 Rupai TG A7 Mankhoa TG Hosp. RS AP-20 A10 ^_N10 Hosp. Rupai ^_N6 !AP-37 A6 AP-36 Ekhengiagaon

Deamoli TG AP-35 ! AP-31 AP-34 Dhaimukhia TG Sesabatgaon !

AP-19 AP-33 AP-32 !

! Dibru R Bisakupi Domukhra N ! Bisdkup TG Existing S/S !

Pabhajan TG at RUPAI !

! Pabhojan ! Hosp. TG AP-18 Bisdkup TG Hosp.

Hosp.

Open scrub

Hosp. A5 Grass ^_N5 2 metres Hilika TG high AP-17

Hukanguri TG Hulutupu Hukanguri TG

Hulutupur Dihalkhaku AP-16 AP-15 HatiJan AP-14 Hukanguri TG Hap Jan

Noa Motopam AP-13

Amguri ^_ A4 N4 Hap Jan Hosp Langsoal Tea Garden

Bangaligaon

Bet Jan

! Hap Jan Tea Garden !

AP-12 ! Chota Hap Jan

! Barpathar ! Gangabari TG Hapjan TG !

! Hukanpukri Chikajan ! A3 Legend : TG AP-11 N3 ! ^_ BM 126.8 ! ! ! AP-10 Dense scrub Disp Parbatia ! ! ! AP-9 Bengmara Pukhuri Ahukhat Open scrub 1 Km. Buffer Area Disp Shastrinagar AP-8 2 Km. Buffer Area Open Assami Hukanpulhuri AP-7 Parbatia Open scrub scrub Balijan Final Route Brick kiln Open scrub TG Chhota Hapjan T G Bangali Balijan No 1 PS Hukanpulhuri !!!! Existing HT Line Plywood Factory TG ! BM 123.9 RS No 2 Steel Factory ! RS TINSUKIA Rice mill NH-37 Makum Dense scrub Forest Boundary Sivdham Temple Hukanpulhuri RH(Forest)

Nao Pukhuri ! AP-6 ! BM 124.7 TG National Highway

Overhead tank ! ! ! AP-5 ! ! ! ! ! ! ! ! ! ! Reservepati ! ! Metalled Road

! Lohari Kacharigaon Bangali Balijan Existing S/S ! Haveda TG ! ! Chhota Hapjan

! ! ^_ AP-4 No 2 ! !

! colony

at TINSUKIA ! A2 N2 Unmetalled Road

! Dense scrub ! ! Naogaon AP-3 Norsing gaon Lohari! Kacharigaon

! ! Lohari Jan Garbasti Cart Track

! 132 kV D/C LINE(T-M) ! ! ! ! ! ! ! ! ! !

Bhimpara ! ! ! ! ! ! ! Lohari Bangaligaon ! ! ! Mamorani Pack Track

Haveda ! N1 ! ! ! Lohari! ! ! ! ^_ ! !

Brick kiln Bangaligaon! ! Kacharigaon! ! ! A1 ! Rangpuria ! Anandabag TG ! AP-2! Railway Line

! ! ! Sewpur TG ! ! ! ! ! ! ! ! ! AP-1

! ! Tingrai N ! River

Patiapathar ! Tingrai Bangaligaon ! Pre-Construction Brick kiln Stream ! Lohari Nepaligaon

Pakharijan Brick kiln Havedagaon Dense mixed jungle Khar jan

! Stage Sampling : Pakhari jan !! No 1 mainly bamboo

Sewpur ! Open Bhati Mamonigaon Water Body ! TG ! scrub Rubberbarigaon Air Sewpur TG Khar Jan Hut ! Havedagaon ^_

Dense mixed Mamorani Noise Trees ! No 2 Tingrai N jungle Tengpaani TG Tengpaanigaon Tingrai Bangaligaon Disp. PREPARED BY : Tingrai N Upper Dihing RF En-Geo Consultancy & Research Centre (ENGECORC) Havedagaon 1:50,000 Recognized By : Department of Space, Government of India Khetojanbasti No 3 0 0.5 1 2 3 [ISO 9001-2008 Certified] 71, Lamb Road, Ambari, Guwahati-781001 Kilometers www.engecorc.com, e-mail: [email protected] SCALE Ph: 91-361-2545165, Fax: 91-361-2515536 Map Showing Air & Noise Sampling Location Along 132KV Double Circuit LILO at Sonari from 132KV Lakwa - Namrup Line - & 132/33 KV S/S at Sonari. (Pre Construction Stage)

1:50,000 0 0.5 1 2 3 Km. SCALE

Bhojogaon PO Disang or Dilli R Tiyakgaon Bhoja RS

Factory ! Bagriguri Tiyak Bangaligaon ! TWR-1 ! TWR-2 !

TWR-3 TWR-4 TWR-6 TWR-7 Tiyak N TWR-6 TWR-8 TWR-9TWR-9A Ratanpur Tiyak Rajabari TWR-10 TG SONARI Sub-Station TWR-7TWR-10 TWR-11 Factory PO TWR-11 TWR-12 Tiyakghat Hosp. TWR-13 Tiyak TG TWR-14 Rajabari Grant TWR-16 Noakacharigaon Sonari TWR-15 TWR-17 Market Legend : (Sunday) N1_^ A1 IB (PWD) Dabaka TE 1 Km. Buffer Area Dakhin Sonari Habi TrolleyBanphera line TG 2 Km. Buffer Area Raidangiya Noakachari Route I Banphera Grant Route II Route III Hosp. !! Existing HT Line Khamlung Jabaka Metalled Road Unmetalled Road Cart Track Pack Track Foot Path Embankment Railway Line River Stream Pre-Construction PREPARED BY : En-Geo Consultancy & Research Centre (ENGECORC) Water Body Stage Sampling : Recognized By : Department of Space, Government of India [ISO 9001-2008 Certified] Hut Air 71, Lamb Road, Ambari, Guwahati-781001 www.engecorc.com, e-mail: [email protected] Trees _^ Noise Ph: 91-361-2545165, Fax: 91-361-2515536 Sheet : 1 of 5 Map Showing Ground Water & Surface Water Sampling Location Along

Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. Malipara PO Market (Pre Construction Stage) (Thurs) Malipara Tangabari Gumorgaon Chota Manaka Choudhuripara Padmapur Bhirangaon Dongpeta Shulmari Kanibhur N Tangai N Samugaon Dolapara Jiling N Simlabari Open Scrub Samugaon Guab Padmapur - Dong Kalipur AP-52 Bilaspur Ujanbazar Naoduba AP-52A Bilaspur Hasraobari Market(Wed & Sun) Nimagaon Open scrub Hatipota *# AP-31 GW17 Amguri Habrubari AI RIVER B AP-32 AP-33 Katribari Saurabari AP-52B Shirangaon AP-51 *#GW16 Batabari # Grass 2 metres high Tiling SW11*# GW12* AP-50 Krishnapur Canal GW14 Kathalguri AP-53 Nimagaon AP-35 AP-36 AP-41 Khagrabari *# AP-37 Hatipota SW13*# Dispensary Banduguri Sidli Dholagaon Bilaspur AP-39 Open Scrub BM 61.3 Dakshin Amguri ! ! ! ! ! ! ! AP-46 AP-48 IB(PWD) ! ! ! ! ! ! AP-40 Khujarapguri ! ! ! !AP-38! ! Ca AP-29 ! Silpatta Open Scrub Nimagaon AP-28B Sathipur ! AP-43 Sonapur Anjani Dong SW15 G2 ! Silphata ! Palashguri AP-45 AP-47 *# ! ! AP-28A Lata Dong Sundari G1 Palashbari ! Noap ! ! AP-28 ! *# ! Dakhanagar ! SW10 Leprosy ! GW15 Sanyaslguri ! Sundari *# Hospital 2 No. ! AP-27 ! Saurabari Noapara ! Kujia N ! ! Raumari ! *#SW10a ! AP-26 Santipara Open scrub ! ! ! Dense ! ! Kajalgaon Sathipur Grass 2 metres high ! AP-25 Scrub ! Dispensary ! ! ! Market(Sun) Hatipota PO Raumari N AP-24 ! ! Canal

! Puthimari Dong ! ! Duligaon ! Canal DhallgaonBher Dong Bheri ! ! ! ! Raumari Salijhora Danga N

! ! ! SW9 ! *# ! ! Manglagaon Pakriguri ! Gosaingaon ! AP-23 !

Dapdoma ! AP-22 ! Manglagaon !Bangaldoba

! Salguri !

AP-21 Malandubi N. !

! Dakshin Kajalgaon ! Bangaldoba

! Kathalpara ! Thuribari Maigaon ! ! ! Shilguri Legend : Ulubari ! ! Kathalguri 1 Km. Buffer Area ! ! GW8Dangtal 2 Km. Buffer Area Nishinapara! Amguri

! *# ! Tilapara Kujia N. ! ! ! Final Route ! ! ! ! ! !! Existing HT Line ! PS ! AP-20 ! ! Bara Kurshakati Thuribari ! Basugaon Metalled Road ! ! AP-19 ! ! ! PO RH Kamadanga Dabli Unmetalled Road ! ! ! AP-18 ! ! ! !! ! ! Dispensary ! ! ! Cart Track ! ! ! ! BM 52.1 Kanibhura N. Kakragaon ! ! AP-17

! IB(PWD) ! Ferry ! Pack Track ! ! !

Satbhendi RF ! Bhutiyapara! ! Ghilaguri Foot Path ! ! Dimarkumuri ! Bandarchara! ! Dense mixed jungle mainly sal ! *#SW4 Machhua Balapara! Goglapara Embankment ! ! ! ! AP-10 Railway Line Chhota Kuurshakati AP-9 ! Thermal Power Station ! Bandarchara SW5 ! SW3! Bil AP-8 *#*#GW5 River at SALAKATI Bhadeyaguri! *# ! Phukagaon ! *# ! AP-7 AP-11A! GW7 Stream ! Dalagaon! AP-10A *# ! Goglapara GW6 ! ! Naitamara AP-11 ! *# Canal ! SW7 ! AP-6 AP-14A Kakragaon Dagargaon ! AP-11B ! RS ! Banduguri ! ! ! AP-15 AP-16 (Bhatipara) Water Body ! BAY!AP-A! Nepalikuchi ! AP-5 Tilapara AP-14B ! ! DIGDARI R F PHUKAGAON ! AP-1 Sitamari Bijaygaon Hut ! *# AP-4 R F GW1 AP-3A ! ! Ferry Open sal Temple *#GW2 Fairly dense !sal AP-3 ! CHAMPAMATI R. AP-2 Trees ! Kathalgur No2 Bangalpara ! Nigamkhora Duramari N. ! Nayachara Tilakgaon Bhadragaon PREPARED BY : Pre-Construction En-Geo Consultancy & Research Centre (ENGECORC) Dense mixed jungle mainly sal 1:50,000 Stage Sampling : Recognized By : Department of Space, Government of India 0 0.5 1 2 3 [ISO 9001-2008 Certified] Nadangiti *# Kilometers Ground Water 71, Lamb Road, Ambari, Guwahati-781001 *# www.engecorc.com, e-mail: [email protected] SCALE Surface Water Ph: 91-361-2545165, Fax: 91-361-2515536 Sheet : 2 of 5 Map Showing Ground Water & Surface Water Sampling Location Along Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. - (Pre Construction Stage)

Market Jhakra N (Tues & F Poragaon Kasibari Ferry Chota Manakasa (Oct to Mar) Poragaon dhuripara Barabazar Hatimara Larugaon Sundra Bil PO Market(Thurs) Sagunbari Unekuri Vet. Dispensary Guabari Bhalukmari RH (PWD) Dewanpara Ultakhunda N Gelasugaon Dispensary Khalpara Laugaon AP-81 Katribari Kaliagaon Ferry mugaon Lahtipara Barapet Guabari Bar Laugaon Bogriguripathar Hakua N Marabari PO Ferry Market(Wed & Sun) Open Scrub Baripara Dispensary Batabari AP-80A Hatimara GW20 Naljhara N AP-80 Jonali R Market(Tues)

Ambari AP-60 *# Gundamara Pura N. Pura SW26 Thuribari AP-61A Betbari Alukhunda GW17 Datora Surikhamar *# Basbari Laugaon Gathaibari Labdang N. AP-76B AP-77A AP-52B Pakhajan N Larugaon *#GW26 AP-57 AP-61 AP-79 Namjaipara Lahatipara Manas R. AP-76C Golapara Tiling or SW18 AP-62 Chuliakata *# *# Open GW25 AP-53 scrub Market(Fri) AP-77 Brahmaputra Bhalatu AP-58 Khamarpara Deotari AP-54 PO AP-63 AP-76A Hakua N Subhai Jhar AP-55 Bagargaon Burikhamar ub Sibrubari Soari Dolapara *# Monument Dawaguri Kumuria Bongajhora Bagargaon SW21 Sonaikhola Deotari AP-76 Canal GW19 *# Kalpani Bil Mora Laugaon Bhatipara Gitali N Khamarpara AP-74A AP-75 Bhetema Bhaltol AP-65 Dhubrichar Market Soari Khamarguri Dangagaon *# 3 No. PO Ferry GW21 AP-66 Goraimari (Mon & Fri) Noapara Dong Uttar Gargaon AP-64 Open Canal Sonaikhola Market(Mon & Thurs) GW22*# AP-73 Scrub AP-74 AP-71 Peragaon Kamargaon Khudnabarigaon Saragaon Sonai N. AP-68 Veterinary Hospital Noapara Gargaon PO GW24*# Kamargaon No.2 AP-70A Matlapara Goraimari Bhalatol Elengmari Manakasha Bogriguri (Palanbari) AP-72 Similabari AP-70 M Ferry anas R. GW23 Sonaikhola *# Khudnabaripathar Kusamari Ferry Ujandubi AP-69 Patkata Dhir or Ultakhunda River Ahoinpathar Sukhanjani Legend : Ferry 1 Km. Buffer Area 2 Km. Buffer Area Singhbhanga Final Route !! Existing HT Line Patiladaha Metalled Road Unmetalled Road Cart Track Pack Track Foot Path Embankment Railway Line River Stream Canal Water Body Hut Temple Trees

PREPARED BY : Pre-Construction En-Geo Consultancy & Research Centre (ENGECORC) 1:50,000 Stage Sampling : Recognized By : Department of Space, Government of India [ISO 9001-2008 Certified] 0 0.5 1 2 3 *# Kilometers Ground Water 71, Lamb Road, Ambari, Guwahati-781001 *# www.engecorc.com, e-mail: [email protected] SCALE Surface Water Ph: 91-361-2545165, Fax: 91-361-2515536 Sheet : 3 of 5 Map Showing Ground Water & Surface Water Sampling Location Along Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. - (Pre Construction Stage)

Raumari Hukmana N. Katmati Bil Digjira N. Pub Kathalmuri Bhalaguri Goramari Laogaon Maharani Pathla N. Amaratari Chha Kolbari Raumari Open Raumari Bil Damchi Bil scrub Ford (Mar to Jun) Goramari Bil Bamunkatuni Gadgaon Hattinapur *# Kuribil Pathlagaon Bamunkutuni Bil GW32 *# Ford (Mar to Jun) Open scrub Simalaguri GW33 Open Kasitari Maharani scrub AP-103 Maharani Bil AP-105 AP-108 PO Sutpara Pahumara N. AP-101 Dumruguri AP-100 AP-102 Bhotanta Mahitara Kalapani AP-97 Darkinajani AP-109 Daisingri Gobardhan Dumruguri AP-99 Pathla Camp AP-104 AP-107 Khusarabari Haripur Namsathari Ford (Oct to May) Akaya AP-99A Anand Bazar *#GW29 Ihumarpathar Bil Pashchim Hakartup Maharani Bholar Pam PO Ford(May to Jun) *#SW31 Hatkhola PO AP-110 Market *# Toll (Wed & Sun) DispPO Market AP-95 AP-96 PO Market(Tues & Fri) Bar Kukra Bangali Pam Kaharpara Pam Gamriguri (Sat) PO Gamriguri SW30 Besamari Bil Kanakura Bil AP-113 Dolajani Tengapakarirtal Nimota Hakartup Kachumari Saudarbhita Uluya AP-113A Matanga Lochima Bar Kukra Bil Singimari AP-111 Market Bagurirtari Charaimari Kurubaha GW34*# Barapeta Bhokuamari N. Pathla Udagaon Adirbagh Bil (Tues & Fri) Ford Dalimarbaita Bhotanta Mahitara (Oct to Mar) Poragaon Dhekiajani Supahaljhar Ferry AP-89 *# Potapathar Bil (Oct to Mar) AP-88 GW28 Uttar Chafakamar Shonpara Kurabaha ! ! ! ! Kolmari ! ! ! ! ! ! ! ! ! ! ! ! ! Aksiguri Dalgaon ! Bar Saderi! AP-94 ! ! Pashchim Chafakamar ! ! ! ! AP-86 ! ! AP-85 AP-90 ! ! ! ! ! ! ! ! Tuple Panbari AP-81 AP-83 Chafakamar ! Barapeta ! No.1 Barapeta AP-84 ! Sarangpara Pakha Hakua N *# Chafakamar ! Nalpara AP-80A AP-82 GW27 !

! Anandmandali Bil Purab Chafakamar Bangsibari Bunmaja Barapeta ! Katajhar Sakala Bil Legend :

Mora Manas or Beki River ! Katajhar 1 Km. Buffer Area ! Katajhar 2 Km. Buffer Area Hakua N Ferry Final Route !! Existing HT Line et Bhetemaritup & Fri) Metalled Road Unmetalled Road igaon Cart Track Pack Track Foot Path Embankment Railway Line River Stream Canal Water Body Hut Temple Trees

PREPARED BY : Pre-Construction En-Geo Consultancy & Research Centre (ENGECORC) 1:50,000 Stage Sampling : Recognized By : Department of Space, Government of India [ISO 9001-2008 Certified] 0 0.5 1 2 3 *# Kilometers Ground Water 71, Lamb Road, Ambari, Guwahati-781001 *# www.engecorc.com, e-mail: [email protected] SCALE Surface Water Ph: 91-361-2545165, Fax: 91-361-2515536 Sheet : 4 of 5 Map Showing Ground Water & Surface Water Sampling Location Along Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. - (Pre Construction Stage)

Santabari Chantapara Mora Deojara N Rampur Nimua Rampur

Chhota Manikpur Chamthiapara Totlasopa Madhupur Deojara N Rampur

Canal Banbari Dangar Makha Bar Manikpur Open Kharabari scurb Kalabarasapa Chamthiapara Kotobar Bamunghat AP-119 Tihu N Nichlabari Sripur Deoghar Oralguri PO Khagrabari Bar Manikpur AP-120 Sanbari Faurabari Dhekibhauga Dhekibhanga Bunbari Bari Makha PO Pamuapathar Chhaibari Canal *# *#GW37 Singrapara Chhota Mamkpur AP-118 SW36 Shilakuti Chaukhuti AP-120A Mora N Shilakuti Angardhowa Kadamrola Chamthiapara Lakhipar Polokata Singrapara Mora N Halapar GW35 Kotobari Pamuapatha Galdin N AP-128 GW40 AP-138 *# Oralguri AP-138A AP-122 Bennabari *# Anandpur Chhaibari Morac Deojara N Kashsop AP-127 Shilakuti AP-137B AP-140 Shilakuti Shilahuti AP-121 Oralguri AP-124 AP-126 Pagladiya N Debacharia Angardhowa *# Nichlamari Saru Manikpur Deojara N *# AP-123 *# AP-130 AP-139 AP-117 SW38 Debacharia GW42 PO AP-124A GW39 Barjhar Bennabari SW41 Polokata AP-141 Jartaluk AP-115 Athiabari Saukuchi AP-131 *# Galdinpara Bennabari ! ! ! AP-137A ! ! ! ! ! ! ! ! ! ! Chemtia Chutiapara ! ! ! ! ! ! ! ! ! ! Lakhipar Hatitari ! ! ! *# Dongpar Chengnai N ! ! ! SW40 ! Tokankata Katanipara ! ! ! Ghoramara Irtaluk ! ! *# ! ! AP-142 Damalguri ! ! Haurabari Dukuchiapara ! Pubnai N ! ! ! ! AP-136 ! ! ! ! ! Singra N AP-132 ! ! ! ! SW39 Bernabari Saukuchi ! ! ! ! ! Kalbari Ghoramara ! ! AP-134 Thanguri AP-137 ! PO ! ! Balatari Nakatipara ! Bangalipara ! ! ! Angardhowa! AP-143 Nutan Pukhuri Piplagalangpara ! ! Hajiragaon AP-134A ! Bangaon Pam ! AP-135 ! ! ! AP-133 ! Harharia ! ! Chemtia N. ! Nalbari *# ! Bagapara ! GW41 Goabil Udhabari Saukuchi ! ! ! AP-144 Bamundoba Nakatipara ! *# AP-114 ! Kajiragaon Amitapara ! Santipur *# GW43 AP-113A Deojara N. ! SW43 ! AP-145 ! Dalbari Bangalipara !Thanguri Horharia ! ! Bhalukdanga ! Mora Tihu N Saukuchi ! Tokankata AP-147 Pub Pipla ! ! ! Lakhipar N Santipur (Bangnabari) ! ! ! ! ! ! ! ! Rajahua Pipla ! ! ! ! Murkuchiara Khanelapara Pukhuri ! PO Garbhitar ! ! Tokankata ! ! ! ! ! ! ! ! Ajirkhat ari Kopilimara Bil Garbhitar Pakha Dhamdhama

Market (Wed & Sat) Sital Pukhuri PS AP-148 Bherbheri

Dhamdhama

Legend : Khoruchi Kallaipar 1 Km. Buffer Area AP 2 Km. Buffer Area Chataibari Final Route Gohaic !! Existing HT Line Kotibari Metalled Road Unmetalled Road Kotaibari Cart Track Pack Track Foot Path Embankment Railway Line River Stream Canal PREPARED BY : Pre-Construction En-Geo Consultancy & Research Centre (ENGECORC) Water Body 1:50,000 Stage Sampling : Recognized By : Department of Space, Government of India Hut [ISO 9001-2008 Certified] 0 0.5 1 2 3 *# Temple Kilometers Ground Water 71, Lamb Road, Ambari, Guwahati-781001 *# www.engecorc.com, e-mail: [email protected] Trees SCALE Surface Water Ph: 91-361-2545165, Fax: 91-361-2515536 Chapatal Garbhitar Map Showing Ground Water & Surface Water Sampling Location Along Sheet : 5 of 5 Ajirkhat Salakati(BTPS) - Rangia 220 KV Double Circuit Transmission Line & 220/132 KV S/S at Rangia. Garbhitar (Pre Construction Stage) Bar Shiral Market (Wed & Sat) 1:50,000 Sital Pukhuri AP-148 Bherbheri 0 0.5 1 2 3 Kataimari Ferry Kilometers Dhamdhama Bar Shiral SCALE *#GW44 *# Khoruchi SW44 Bangaon - Kallaipar AP-150 Chataibari Balasupa AP-152 Gohaichubri AP-152A Kotibari Pagladiya N

AP-152B Kotaibari Ford Bhadrabangal Arara AP-153 *# GW45

Nona N

*#GW46 Panimajkuchi AP-154 Juljali Kathalgaon Sunkuira Khabanikuchi Ford (Jan to May) Khatikuchi

AP-155 AP-156 Balipara AP-155A lchhapur

Bhitamahal *#GW47 *#SW47 AP-157 Karunabari Jayantipur

Bhithamahal Halikudhi Jayantipur AP-158 AP-159 AP-158A Bichennala Kakaimari Halikuchi Lahapara Tulsibari Dhepargaon AP-159A Tarani Usually flooded SW49 Palangi Nona N (July to Oct) AP-164A *# AP-160 AP-164B AP-164 Bichennala *#GW48 AP-166 *#GW49 AP-161 AP-165 AP-162 AP-163 Dhingitola Chenimara Karara Khandikar Bishen Nalagaon AP-166A Hasantuk AP-167 Karara Garbhitar

Bhatkuchi Bihapara Kuptidaba Jamtala AP-168 Balagaon Dalaigaon Legend : Baralia N Kuhma N !!!!! ! ! ! ! ! ! 1 Km. Buffer Area ! ! Kahibari !

2 Km. Buffer Area ! AP-169 Chirakhundi! Final Route AP-170 !! ! AP-171 Existing HT Line Gog Malacha AP-172! Metalled Road ! AP-173 Dhalkuchi Unmetalled Road ! Chirakhundi *# Cart Track GW50 Existing S/S Pack Track at RANGIA Foot Path Proposed S/S at RANGIA Embankment Rangia Railway Line River Market Stream (Thurs & Sun) Mud Canal PREPARED BY : En-Geo Consultancy & Research Centre (ENGECORC) Pre-Construction Water Body Recognized By : Department of Space, Government of India Stage Sampling : Hut [ISO 9001-2008 Certified] *# Temple 71, Lamb Road, Ambari, Guwahati-781001 Ground Water www.engecorc.com, e-mail: [email protected] *# Trees Ph: 91-361-2545165, Fax: 91-361-2515536 Surface Water Map Showing Ground Water & Surface Water Sampling Location Along Bajiyargaon No 1 132KV Single Circuit Samaguri - Nagaon On Double Circuit Towers & Govt. Farm Market (Sun) 132/33 KV S/S at Nagaon. Vet. Hospital Hospital ! Samaguri Samaguri!- RS (Pre Construction Stage) Bajiyargaon No 2 PTO ! Kurabahi ! BM 64.8 ! KALANG R !

PS ! ! 1:50,000 AP-3 Balijan Hanchara ! !

00.5 1 2 3 AP-4 ! AP-2 AP-5 ! ! *#GW12 Km. ! NH-37 ! AP-1 SCALE Gendhati! Kachari Bheleguri AP-6 ! ! ! ! ! ! AP-8 Dokkhinpat AP-7! ! ! ! Larubasti ! Shingiya Kumargaon ! ! Exit. 220kV S/S ! Mud ! Maj Ati AP-9 at SAMAGURI ! ! Hatigaon

! Panigaon ! AP-10

! ! *# ! SW11

! AP-11 ! ! Bhakutgaon ! Shingiya Dilikabasti ! ! ! ! Mikirgaon ! ! Phukanar Khat ! ! ! !

! ! ! Gonak Atl Bharaguri ! ! ! PO Dispensary! ! Hatigaon! Baruwa! Chuck! ! AP-12 AP-13 ! ! !Domgaon! ! ! ! AP-14 ! ! Puraniguda! ! ! ! Bharaguri PTO ! Hatigaon ! KALANG R ! !

! AP-15 ! RS ! Murhani

AP-18 Kakharigaon AP-19

! AP-17 ! ! Deojharagaon *# AP-16

! ! GW10 ! Hatigaon Maura Chuk

Murani Mahapara! !

Dep ! AP-20 ! ! Potani

! Jaljeri Doloni Chalchali Bamungaon !

! ! ! Gravelled

! !

KALANG R !

PO !

! Harjmishra Dep Nowgong ! (gogoigaon) PO ! ! Gomothagaon Chalchall ! ! Chalchali Halowagaon

Uriagaon Dep ! ! Chakarigaon ! AP-21Chalchali

! Dimaruguri ! Chalchali ! Mahlor ! PO Bherbheri Bhotaiati ! !

! ! GW9*# ! ! ! ! !

! ! ! Mahlor Bil ! Bhotaigaon AP-22

Mahlor ! ! Hatiyani Bheto

Hazarika Chuk ! Mari Kalang Chalchali Jalahar Chuk !

AP-33

AP-34 Katejugigoam ! Nij Pathari

PO AP-31 AP-23 Chalchali Jalahar Chuk !

Maj Pathari AP-32

AP-30 Potani N Market (Sat) ! Boprhampur

Maj potani Po ! !

Dispensary ! ! GW6*# AP-29

! PO Shlalmari Katayani Bejerchuk Mud ! ! Bangaon

! Gomothagaon ! Legend : Jalmahi ! Mari Kalang Juriagaon AP-35 Potani

! Mara Kalang Bil (Dhepajan) Maj Pathari !

Birah! Bebejia Barhampur Gedarbari Nedhargaon ! 1 Km. Buffer Area ! Mari Kalang Bil (hogargaon)

! Mari Kalang AP-24! NH-37Kumargaon (Barghat) AP-46 2 Km. Buffer Area

Bangtha! AP-36 Dhantula

AP-52 ! AP-50 Hatipara !

! AP-47 Dekagaon Mari Kalang Sialekhoa AP-37 Chakarigaon AP-28 Final Route

AP-49 Nanai! N ! AP-45 Gelai Pathari Barhampur Grant Dhantula T G !!!!

! Existing HT Line ! (Bar Pathari) ! ! ! GW2 *# *# *# ! Kurabahi ! Singiya Potani Mangratup AP-27 33kV LINE AP-48 Hemabari ! ! District Boundary

! ! Birah Bebejia SW3 SW8! ! ! Bebejia Dakarghat Bar Pathari SutargaonDispensary *# ! ! ! AP-44 Gaengaon ! ! Bar Pathari (Tangondhara) *# National Highway

Bar Jamuguri GW7 AP-25! Dolaigoan Bamunigaon Ephaliabari Naomati Panigaon SW5

Saru Jamuguri AP-43Maukhatigaon Teliagaon Kamargaon ! Metalled Road Elengi Sattra Jaranigaon Katanigaon Barhampur AP-26 (Kalangpar) Pathari N TG

PO PO *# Ghogar Jalah ! Unmetalled Road Gasainbari AP-53 AP-38SW4

Ghuriagaon Bebejia RS ! Bangtha Na Bebejia AP-42 Cart Track Market (Tues) AP-39

Lathabari Kalang R Pakhimaria Bar Pathari Bhotaigaon Sataligaon ! Market (Sun) Pack Track GW1*# AP-56 Ghanhigaon Dimau AP-40Bar Pathari Panigaon Bamuni Tinali AP-54 (Birah Bebejia) AP-41

Barbari Khalaigaon ! Mikirgaon Railway Line Dimau Bil Taranl Bil Chutiyagaon

Maheri Ati Ujaragaon ! Embankment Deodhargaon

AP-55 ! River Rahdhala Kujarbari Tapatjuri TG

! Dense Bamboo PO Ujaragaon Stream

Dimau Sapkati Bil ! Proposed 132kV S/S Balisara Water Body Ranthali at NAGAON Hut Dispensary Patari Thal Pub Salmara Trees Dimau Bil Bar Thal Pre-Construction PREPARED BY : En-Geo Consultancy & Research Centre (ENGECORC) Stage Sampling : Recognized By : Department of Space, Government of India [ISO 9001-2008 Certified] *# Ground Water 71, Lamb Road, Ambari, Guwahati-781001 www.engecorc.com, e-mail: [email protected] *# Surface Water Ph: 91-361-2545165, Fax: 91-361-2515536 Map Showing Ground Water & Surface Water Sampling Location Along 132KV Double Circuit LILO at Kamalpur from 132KV Double Circuit Rangia - Kahilipara / Sishugram Line. - (Pre Construction Stage)

Churibasa Nanara Proposed S/S at KAMALPUR

Alagajari Bonbari

Naogaon Agdala Jalimura *#SW1Ganakpara *# PO (Junaru) To Rangia GW1 BM 51.2 NH-31 Baihata NH-52 Nij Madartala Chariali To Mangoldoi Kalaial N Madartala BM 48.7 NH-31 Agdala Tengabari (Junaru) Khelmaha Piali Khata Legend : 1 Km. Buffer Area 2 Km. Buffer Area To Changsari National Highway Unmetalled Road Cart Track Foot Path River Pre-Construction Stream Stage Sampling : Water Body *# Ground Water Hut *# Surface Water , Trees, Grass

PREPARED BY : En-Geo Consultancy & Research Centre (ENGECORC) 1:30,000 Recognized By : Department of Space, Government of India 00.25 0.5 1 1.5 [ISO 9001-2008 Certified] 71, Lamb Road, Ambari, Guwahati-781001 Kilometers www.engecorc.com, e-mail: [email protected] SCALE Ph: 91-361-2545165, Fax: 91-361-2515536 Map Showing Ground Water & Surface Water Sampling Location Along 132KV Double Circuit LILO at Bihiating LILO from 132KV Dibrugarh - Moran Line - & 132/33 KV S/S at Bihiating. (Pre Construction Stage)

1:40,000 0 0.5 1 2 3 Kilometers SCALE

Kochharibari Mankata Haumura Rajabheta TG

Dighalagaon Rajabheta Mankata TG Bhogpara TG Chenglijan Khamtigaon Barpathar Brick Kiln Komargaon

Dainijangaon 102 Lekai Mazdoor Lines Bihiating Khanikargaon! TG !

! Khanikar TG Mainabari ! *# TG ! Lekai NH-37 GW1 ! Brick Kiln(Disused) ! PO Dainijangaon Lekai Khanikar TG Gharamara Factory Duliagaon Mantri Bil S/S at BIHIATING(KHANIKAR) Barbarua Sesa N Mazdoor Line TG Duliagaon Factory Naharani Duliagaon

Trolley Line

Sesa TG Duliagaon

Sesa N Legend : Pre-Construction Stage Sampling : 1 Km. Buffer Area Cart Track 3 Km. Buffer Area Pack Track *# Ground Water Final Route River !! PREPARED BY : Existing HT Line Stream En-Geo Consultancy & Research Centre (ENGECORC) National Highway Hut Recognized By : Department of Space, Government of India [ISO 9001-2008 Certified] Metalled Road Temple 71, Lamb Road, Ambari, Guwahati-781001 Unmetalled Road Tree www.engecorc.com, e-mail: [email protected] Ph: 91-361-2545165, Fax: 91-361-2515536 Map Showing Ground Water & Surface Water Sampling Location Along

132KV Double Circuit LILO at Rupai from 132KV Double Circuit Tinsukia - Mergharita Line Rangajan & 132/33 KV S/S at Rupai. (Pre Construction Stage) Tiphuk TG *# Dariabhiti SW9 Garumaragaon *#GW9 -

Tiphuk TG AP-26 Open scrub and AP-27 scattered trees AP-25 Rupahi TG Kachugaon *# Tiphuk TG Tiphuk jan Nagoori Rupai TG SW8 Prabhat TG

AP-28 AP-24 *#GW8 Ekthengiagaon AP-23 AP-29

AP-21 AP-30 Dhimukhia TG Trolley lineAmguri Balijan Hosp. Hosp. AP-22 Rupai TG *# Mankhoa TG GW7 Hosp. RS AP-20 GW10 GW6 SW7 *# Hosp. SW6 *# *# Rupai *# !AP-37 AP-36 Ekhengiagaon

Deamoli TG AP-35 ! AP-31 AP-34 Dhaimukhia TG Sesabatgaon !

AP-19 AP-33 AP-32 !

! Dibru R Bisakupi Domukhra N ! Bisdkup TG Existing S/S !

Pabhajan TG at RUPAI !

! Pabhojan ! Hosp. TG AP-18 Bisdkup TG Hosp.

Hosp.

Open scrub

Hosp. Grass 2 metres Hilika TG high AP-17

# Hukanguri TG GW5 * Hulutupu Hukanguri TG

Hulutupur Dihalkhaku AP-16 AP-15 HatiJan AP-14 Hukanguri TG Hap Jan

Noa Motopam AP-13 *#SW4 Amguri *#GW4

Hap Jan Hosp Langsoal Tea Garden

Bangaligaon

Bet Jan

! Hap Jan Tea Garden !

AP-12 ! Chota Hap Jan

! Barpathar ! Gangabari TG Hapjan TG !

! Hukanpukri ! GW3 Legend : TG Chikajan AP-11 *# ! BM 126.8 ! ! ! AP-10 Dense scrub Disp Parbatia ! ! ! AP-9 Bengmara Pukhuri Ahukhat Open scrub 1 Km. Buffer Area Disp Shastrinagar AP-8 2 Km. Buffer Area Open Assami Hukanpulhuri AP-7 Parbatia Open scrub scrub Balijan Final Route Brick kiln Open scrub TG Chhota Hapjan T G Bangali Balijan No 1 PS Hukanpulhuri !!!! Existing HT Line Plywood Factory TG ! BM 123.9 RS No 2 Steel Factory ! RS TINSUKIA Rice mill NH-37 Makum Dense scrub Forest Boundary Sivdham Temple Hukanpulhuri RH(Forest)

Nao Pukhuri ! AP-6 ! BM 124.7 TG National Highway

Overhead tank ! ! ! AP-5 ! ! ! ! ! ! ! ! ! ! Reservepati GW2 ! *# ! Metalled Road

! Lohari Kacharigaon Bangali Balijan Existing S/S ! Haveda TG ! ! Chhota Hapjan

! ! AP-4 No 2 ! !

! colony

at TINSUKIA ! Unmetalled Road

! Dense scrub ! ! Naogaon AP-3 Norsing gaon Lohari! Kacharigaon

! ! Lohari Jan Garbasti Cart Track

! 132 kV D/C LINE(T-M) ! ! ! ! ! ! ! ! ! !

Bhimpara ! ! ! ! ! ! ! Lohari Bangaligaon ! ! ! Mamorani Pack Track

Haveda ! ! ! ! Lohari! ! ! ! GW1 ! !

Brick kiln Bangaligaon! *# ! Kacharigaon! ! ! ! Rangpuria ! Anandabag TG ! AP-2! Railway Line

! ! ! Sewpur TG ! ! ! ! ! ! ! ! ! AP-1

! ! Tingrai N ! River

!! Patiapathar ! Tingrai Bangaligaon

Brick kiln ! Pre-Construction Stream ! Lohari Nepaligaon Pakharijan Brick kiln Havedagaon Dense mixed jungle Khar jan

! Stage Sampling : Pakhari jan !! No 1 mainly bamboo

Sewpur ! Open Bhati Mamonigaon Water Body !

TG ! scrub Rubberbarigaon *# Sewpur TG Khar Jan Ground Water Hut ! Havedagaon

Dense mixed Mamorani *# Surface Water Trees ! No 2 Tingrai N jungle Tengpaani TG Tengpaanigaon Tingrai Bangaligaon Disp. PREPARED BY : Tingrai N Upper Dihing RF En-Geo Consultancy & Research Centre (ENGECORC) Havedagaon 1:50,000 Recognized By : Department of Space, Government of India Khetojanbasti No 3 0 0.5 1 2 3 [ISO 9001-2008 Certified] 71, Lamb Road, Ambari, Guwahati-781001 Kilometers www.engecorc.com, e-mail: [email protected] SCALE Ph: 91-361-2545165, Fax: 91-361-2515536 Map Showing Ground Water & Surface Water Sampling Location Along 132KV Double Circuit LILO at Sonari from 132KV Lakwa - Namrup Line - & 132/33 KV S/S at Sonari. (Pre Construction Stage)

1:50,000 0 0.5 1 2 3 Km. SCALE

Bhojogaon PO Disang or Dilli R Tiyakgaon Bhoja RS

Factory ! Bagriguri Tiyak Bangaligaon ! TWR-1 ! TWR-2 !

TWR-3 TWR-4 TWR-6 TWR-7 Tiyak N TWR-6 TWR-8 TWR-9TWR-9A Ratanpur Tiyak Rajabari TWR-10 TG SONARI Sub-Station TWR-7TWR-10 TWR-11 Factory PO TWR-11 TWR-12 Tiyakghat Hosp. TWR-13 Tiyak TG TWR-14 Sonari Rajabari Grant TWR-16 Noakacharigaon TWR-15*# TWR-17 Market SW1 Legend : (Sunday) *# Dabaka TE IB (PWD) GW1 1 Km. Buffer Area Dakhin Sonari Habi TrolleyBanphera line TG 2 Km. Buffer Area Raidangiya Noakachari Route I Banphera Grant Route II Route III Hosp. !! Existing HT Line Khamlung Jabaka Metalled Road Unmetalled Road Cart Track Pack Track Foot Path Embankment Railway Line River Stream Pre-Construction PREPARED BY : Stage Sampling : En-Geo Consultancy & Research Centre (ENGECORC) Water Body Recognized By : Department of Space, Government of India [ISO 9001-2008 Certified] Hut *# Ground Water 71, Lamb Road, Ambari, Guwahati-781001 www.engecorc.com, e-mail: [email protected] Trees *# Surface Water Ph: 91-361-2545165, Fax: 91-361-2515536