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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.

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.

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

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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

Agreement 11

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 Complaints Received from Stakeholders

19

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

Subprojects: 13

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 10

6 VA

Transmission System 400kV, 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

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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

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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)

1 220 kV Double Circuit Transmission line Salakati (BTPS) - Rangia

163.187

Total 163.187 Km Part D: 132 kV transmission lines Length (Km)

1 132 kV Single Circuit Samaguri – Nagaon on Double Circuit Towers

41.923

2 132 kV Double Circuit LILO at Rupai from 132 kV Double Circuit Tinsukia – Margherita line

29.647

3 132 kV Double Circuit LILO at Kamalpur from 132 kV Double Circuit Rangia – Kahilipara / Sishugram line

0.500

4 132 kV Double Circuit LILO at Bihiating LILO from 132 kV Dibrugarh – Moran line

0.642

5 132 kV Double Circuit LILO at Sonari from 132 kV Lakwa – Namrup line

4.00

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. No.

Name of Sub-Project

Status

Construction of new 220/132 kV Sub Stations. (Contractor: M/S ABB Ltd.)

1

Rangia Sub-Station (3.33 ha of AEGCL

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. No trees felling in substation land No Forest Land acquisition for Sub Station land No Wild life sanctuary involved in Substation land

6

Sl. No.

Name of Sub-Project

Status

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. 2

Construction of new 132/33 kV Sub Stations. (Contractor: M/S Techno Electric & Engineering Co. Ltd.)

A.

Kamalpur grid Sub Station. (1.93 ha of Private barren land acquired)

Earth filling completed. Approach road and Boundary wall work is in progress.

No trees felling in substation land 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 02.05.2013.

B.

Nagaon grid Sub Station. (3.06 ha of Govt. barren land acquired)

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. Control room works is in progress. No trees felling in substation land 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 14.05.2013. No water sprinkling to control dust. Contractor advised to comply during

site visit on 14.05.2013.

C.

Sonari grid Sub Station. (3.33 ha of Govt. barren land acquired)

Control room works is in progress. 132 & 33 kV Switch Yard works is in progress. No trees felling in substation land 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


D.

Bihiating grid Sub Station. (6.8 ha of Private barren land acquired)

Boundary wall works completed. 96% of the control room work is completed. 132 & 33 kV Switch Yard is works is in progress. 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


E.

Rupai grid Sub Station. (5.33 ha of ASEB barren land

Environmental checklist prepared and finalized. 132 & 33 kV Switch Yard is works is in progress. Control room work is in progress.

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Sl. No.

Name of Sub-Project

Status

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


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. No.

Name of Sub-Project Status

3

220 kV Double Circuit Transmission line Salakati (BTPS) - Rangia – Approx. Length 163.187 km.

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 (Anthoeephalus chinensis), Jack fruit (Arto carpusus), Arjun (Terminalia arjuna), Imli (Tamarindus indica), Mango (Mangifera indica), Neem (Aladirachta indica), etc. All the tree species are 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. 4

Construction of new 132 kV Transmission lines. (Contractor: M/S ECI Engineering and Construction Company Ltd.)

A.

132 kV Single Circuit Samaguri – Nagaon on Double Circuit Towers – Approx. Length 41.923 kms.

Environmental checklist for pre construction stage completed. Route Survey is completed. Based on the field survey it is found

that majority of the trees are private trees. 702 nos. of trees including bamboo are falling within ROW.

B.

132 kV Double Circuit LILO at Rupai from 132 kV Double Circuit Tinsukia – Margherita line – Approx. Length 29.647 kms.

Environmental checklist for pre construction stage completed. No major Social and Environmental impacts identified within the

ROW. Route Survey is completed. Based on the field survey it is found

that majority of the trees are private trees.1362 nos. of trees including bamboo are falling within ROW.

Ambient air quality monitoring conducted at 4 locations. Noise level monitoring conducted at 4 locations. Water quality monitoring done for 10 groundwater samples and 5

surface water samples.

C.

132 kV Double Circuit LILO at Kamalpur from 132 kV Double Circuit Rangia – Kahilipara / Sishugram line – Approx. Length 0.500 kms.

Environmental checklist for pre construction stage completed. Route Survey is completed. Final assessment of trees is yet to

be finalized. No major Social and Environmental impacts identified within the

ROW. Ambient air quality monitoring conducted at 1 locations. Noise level monitoring conducted at 1 location.

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Water quality monitoring done for 1 groundwater samples and 1 surface water samples

D.

132 kV Double Circuit LILO at Bihiating LILO from 132 kV Dibrugarh – Moran line – Approx. Length 0.642 kms.



ROW. Ambient air quality monitoring conducted at 1 location. Noise level monitoring conducted at 1 location. Water quality monitoring done for 1 groundwater samples.

E.

132 kV Double Circuit LILO at Sonari from 132 kV Lakwa – Namrup line – Approx. Length 4.00 kms.



ROW. Ambient air quality monitoring conducted at 1 location. 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.

A.

220/132 kV Salakati grid Sub Station – Construction of 220 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.

B.

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.

B. Implementation Schedule for Tranche I Sub projects: The implementation schedule for Tranche I sub project is given below in Table No.3.0.

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Table No. 3.0: Implementation Schedule for Tranche I

Subproject Activates 2011 2012 2013 2014

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

sensitive areas X X X X

Route Alignment and identification of Environmental

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

EMP Compliance during Pre-

Construction X X X X X

Pre Construction activities completed as

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

Construction

Activity yet to start

Ambient Air Quality Monitoring for the

Subprojects X X X X X X P P P P P P

Water Quality Monitoring for the


Ambient Noise Monitoring for the


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

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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

Act/Rule/Notification Year Objectives Compliance

Status

The Environment (Protection) Act The Environment (Protection) Rules

1986

1986

To protect and improve the overall environment.

Complied

Indian Forest Act

Forest (Conservation) Act

Forest (Conservation) Rules

Forest Conservation Rules (Notification)

1927

1980

1981

2003

To consolidate the laws related to forest, the transit of forest produce and the duty liveable on timber and other forest produce. Conservation of Forests, Judicious use of forestland for non-forestry purposes; and to replenish the loss of forest cover by Compensatory Afforestation on degraded forestland and non-forest land. Procedure for submission of the proposals seeking approval for Central Government for diversion of forestland to non-forest purposes.

Not Applicable

No Forest

Land is involved in the project.

Wild Life (Protection) Act

The Wild Life (Protection) Amendment Act

1972

2002

To protect wildlife in general and National Parks and Sanctuaries in particulars. To protect wild animals, birds and plants with a view to ensure the ecological and environmental security of the country

Not Applicable

No Wild Life Protected

area is involved in the project.

The Water (Prevention and Control of Pollution) Act

1974 To control water pollution by controlling discharge of pollutants as per prescribed standards

Complied

The Air (Prevention and Control of Pollution) Act

1981 To control air pollution by controlling emission of air pollutants as per prescribed standards

Complied

The Noise Pollution (Regulation and Control) Rules The Noise Pollution (Regulation and Control) Amendment Rules

2000

2006

To regulate and control noise producing and generating sources with the objective of maintaining the ambient air quality standards in respect of noise

Complied

The Ancient Monuments and Archaeological Sites and Remain Act

1958

To provide for the preservation of ancient and historical monuments and archaeological sites and remains of national importance and

Not Applicable No ASI site identified so

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Act/Rule/Notification Year Objectives Compliance

Status

protection sculptures, carvings and other like objects.

far

The Electricity Act 2003

Although the Act does not explicitly deal with environmental implications of activities related to power generation, transmission and distribution. However, ASEB integrates environment protection as a part of its project activities.

Complied

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

Product Schedule

Para No.

Description Remarks/Issues

Loan 2592

5 18

--The State through ASEB shall ensure that the Subprojects under the Project are undertaken and that all Project facilities are designed, implemented, operated and maintained in accordance with all applicable laws, and regulations of the Borrower, the State, and ADB's Environment Policy 2002, and the EARF. The State shall ensure that all associated projects will be constructed and commissioned in compliance with the laws and regulations of the Borrower.

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 applicable laws and regulations of GOI, GOA, and the ADB guidelines. Further an Environment monitoring agency has been placed to carry out the regular environmental monitoring as set out in the EMP. 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.

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Product Schedule

Para No.

Description Remarks/Issues

Loan 2592

5 19

--For each Subproject, ASEB shall cause the IA to prepare and implement the necessary IEE/EIA as applicable, and EMP (with budget) in accordance with the EARF. For Subprojects, the environmental categorization and assessment procedures defined in the EARF shall be followed. For any environment category A or B sensitive Subproject, a SEIA/SIEE as applicable shall be prepared and made available to the public 120 days before the Subproject is submitted to ADB for approval. ASEB through the IA shall monitor, audit, and report to ADB twice a year on the implementation of the EMPs for each Subproject.

It is being complied. The project falls under category B and IEE for the subprojects has been prepared accordingly. Consultant Supporting ESMU in PMU is internally monitoring the EMP implementation and submitting quarterly progress reports to PMU. Further an Environment monitoring agency is in place and is carrying out environmental monitoring regularly as set out in the EMP for all three phases i.e. pre- construction, during construction and post construction phase. 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

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

Project Activity

Environmental Issues

Management / Mitigation Measures

Responsibility Compliance Status/ Remarks

Planning Implemen

tation Monitoring

Super Vision

Review Agency

Construction Stage

Equipment layout and installation

Noise and vibrations

Construction techniques and machinery selection to minimize noise and vibration. Noise to be limited to 70 dB(A) at site boundaries. Environmental and Social Management Cell (ESMC) of Project Management Unit (PMU) to conduct periodic spot checks to confirm compliance.

AEGCL Contractor

ESMC / EMA

ESMC / PMU

APCB

Environmental and Social Management Cell (ESMC) of Project Management Unit (PMU) conducted periodic spot check to confirm compliance. Being Complied. The parameters on noise & vibration are being examined by the environment monitoring consultant on regular basis.

Physical construction (manual labor)

Disturbance of farming activity

Construction activities on cropping land timed to avoid disturbance of field crops (within one month of harvest wherever possible).

AEGCL Contractor

ESMC ESMC / PMU

ADEF Contractors are advised to avoid disturbance of field crops

Mechanized construction

Noise, vibration, and operator safety, equipment wear and tear

Construction equipment to be maintained in accordance with GOI standards for noise exposure to workers. Equipment to be shut off when not in use.

AEGCL Contractor

ESMC / EMA

ESMC/ PMU

APCB

Being Complied. Noise and vibration exposure to workers in accordance with GOI standards are examined by the environment monitoring consultant on regular basis.

Substation site clearance

Removal of trees and other vegetation

Marking of trees / vegetation to be removed prior to clearance, and strict control on clearing activities to ensure minimal clearance.

AEGCL Contractor

ESMC ESMC / PMU

ADEF

Contractors are advised to marking of trees / vegetation to be removed prior to clearance, and strict control on clearing activities to ensure minimal clearance.

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Project Activity




Planning Implemen

tation Monitoring

Super Vision

Review Agency

Trimming / cutting of trees within Right-of-Way (RoW)

Fire hazards Temporary loss of vegetation and permanent deforestation

Trees allowed growing up to a height within the RoW by maintaining adequate clearance between the top of tree and the conductor as per transmission design standards. Trees that can survive pruning to comply with vertical and horizontal separation requirements should be pruned instead of cleared. Felled trees and other cleared or pruned vegetation to be disposed of as authorized by ADEF

AEGCL Contractor

ESMC ESMC / PMU

ADEF

Provisions are made to clearance the growing up trees within the Right of Way (RoW) for maintenance the transmission line in future.

Wood / vegetation harvesting

Temporary loss of vegetation and permanent deforestation

Construction workers prohibited from harvesting wood in the project area (apart from locally employed staff continuing current legal activities).

AEGCL Contractor

ESMC ESMC/ PMU

ADEF

Non Compliance Contractors are advised to use gas or kerosene instead of wood for cooking.

Ambient air quality and noise level and Water quality

Dust, exhaust, and noiseemissions from construction equipment. Noise impacts on nearby communities and construction workers

Controlled construction activities and maintenance of machineries, timely scheduling of construction activities to avoid nuisance to nearby communities. Construction equipment to meet GOI emissions and noise control standards. Water sprays to be used for dust control as necessary.

AEGCL Contractor

ESMC / EMA

ESMC/

PMU APCB

Being Complied. Monitoring as per GOI standards on air, water and noise are examined by the environment monitoring consultant.

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Project Activity




Planning Implemen

tation Monitoring

Super Vision

Review Agency

Storage of chemicals and any hazardous materials

Possible spills resulting in contamination land, water, and air

Fuel and any other hazardous materials will be securely stored to prevent spills. Contractors to provide spill response kit in accordance with Material Safety Data Sheets for chemicals and hazardous materials.

AEGCL Contractor

ESMC / EMA

ESMC / PMU

APCB

Not Compliance Contractors are advised to securely store the oils and fuels cemented floor to prevent spills and getting contaminated with surface and ground water and land.

Construction schedules

Noise nuisance to neighboring properties

Construction activities only undertaken during the day and local communities informed of the construction schedule.

AEGCL Contractor

ESMC / EMA

ESMC/PMU

APCB

Monitoring as per GOI standards on noise are examined by the environment monitoring consultant.

Health and safety

Injury and sickness of workers and members of the public

Contract provisions specifying minimum sanitation, health, and safety requirements for construction camps. Contractor to prepare and implement a health and safety plan including worker training and daily/weekly briefings.

AEGCL Contractor

ESMC ESMC / PMU

APCB & ADH

Contractors are advised to use Personnel Protective Equipments during construction time and First aid box and fire extinguisher should be kept at work site for safe.

Provision of Sanitary facilities for construction workers

Potential BOD and faecal coliform contamination

Construction workforce facilities to include proper sanitation, water supply, and waste disposal facilities, including primary treatment for domestic sewage and secure disposal of domestic solid wastes.

AEGCL Contractor

ESMC ESMC / PMU

APCB

Contractors are advised to provide sanitary and waste disposal facilities at construction camp.

16

Project Activity




Planning Implemen

tation Monitoring

Super Vision

Review Agency

Construction waste management

Air, soil, and water pollution due toinadequate management and control

Construction wastes to be managed in accordance with GOI standards and industry best practices. Waste lubricating oils to be disposed or recycled off-site by licensed service companies. Transformer oils to be returned to vendors via existing arrangements for transformer maintenance. Scrap steel and other salvaged materials to be auctioned and disposed / recycled off-site by licensed vendors.

AEGCL Contractor

ESMC / EMA

ESMC / PMU

APCB/ ADB Review Mission

Being Complied. Construction waste is being managed properly.

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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. No.

Parameters. Locations. Sample

Nos. Maximum Frequency

of Sampling. *Substations

1 Ambient Air quality monitoring

At the Sub Stations Nil Planned once during Construction Phase

2 Ambient Noise level monitoring

At the Sub Stations Nil

Planned once during Construction Phase

3

Water quality monitoring (both surface & ground water)

At the Sub Stations Nil

Planned once during Construction Phase

Transmission Lines

1 Ambient Air quality monitoring

Habitations throughout the transmission corridor, camp sites

75 Once during Pre-Construction Phase

2 Ambient Noise level monitoring

Habitations throughout the transmission corridor, camp

sites 75

Once during Pre-Construction Phase

3

Water quality monitoring (both surface & ground water)

Water bodies along the transmission-corridor, camp

sites 75

Once during Pre-Construction Phase

*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.

18

Table No. 8.0: Environmental Monitoring Parameters

Sl.

No.

Environmental Parameters Analytical Parameters

1 Air Quality Monitoring PM10, PM2.5 ,SO2, NO2

2 Ground Water Quality Monitoring

pH, Turbidity (NTU), Specific Conductance (micro mhos/cm), Total Dissolved Solids (TDS), Total Alkalinity (as CaCO3), Total Hardness (as CaCO3), 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).

3 Surface Water Quality Monitoring

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 (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.

19

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.

20

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.

21

Annexure – 1

Summary Ambient Air Quality Results

Sl. No.

Location Name

Longitude (E)

Latitude (N)

Monitoring Date

Concentration µg/m3

Area Category Remarks/Reasons PM10 PM2.5 SO2 NO2

1. Construction of new 220 KV Double Circuit Transmission line Salakati (BTPS) – Rangia (163.187 km)

1 Goroimari

(A22) 90°48'31.1"

26°32'4.6"

6/1/2013 96.24 34.23 4.69 4.5 Residential

All the parameters are within permissible limits as per CPCB ambient air quality norms.

2 Patkata (A23)

90°49'57.8"

26°31'21.8"

6/1/2013 186.16 73.77 5 4.5 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Burning of wood in the fireplace of surrounding houses makes the sampling area with high PM10 and PM2.5 conc.

3 Bogriguri/ Peragaon

(A24)

90°51'44.7"

26°31'55.8"

8/1/2013 231.44 70.90 7 4.5 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. High wind speed was recorded during sampling

time. This increase the particulate matter in the atmosphere.

4 Burikhamar

(A25) 90°52'36.0"

26°32'51.4"

7/1/2013 222.14 83.18 6 4.5 Rural

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Burning of waste nearby the sampling point which

contributes to the high concentration of particulate matter.

5 Golapara

(A26) 90°53'6.8"

26°32'53.9"

7/1/2013 139.10 51.87 11 6.29 Residential

The PM10 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring.

6 Barapeta

(A27) 90°57'10.0"

26°33'35.7"

8/2/2013 265.57 137.4 2 3.42

Rural

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Winds from the nearby dusty area increase the

particulate matter concentration at the sampling area and hence high concentration of PM10 and PM2.5 was observed.

7 Datora/Uttar Chafakamar

(A28)

90°59'7.6"

26°34'18.8"

9/2/2013 264.98 144.75 0.69 4.12 Rural

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Vehicular movement on the nearby road contributes

to the high particulate matter concentration.

8 Kalapani

(A29) 91°1'38.2"

26°35'1.2"

10/2/2013 262.25 133.49 1.63 6.51 Rural

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Sand storm was recorded which increase the

concentration of particulate matter

22

Sl. No.

Location Name

Longitude (E)

Latitude (N)

Monitoring Date



9 Anand

Bazar (A30) 91°3'23.5" 26°35'16.6" 11/2/2013 185.22 82.36 6.12 12.58 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Burning of wood in the fireplace of surrounding

houses makes the area with high concentration PM10 and PM2.5.

10 Haripur (A31)

91°5'32.4"

26°35'14.7"

12/2/2013 99.77 26.2 2.79 7.55 Rural All the parameters are within permissible limits as per CPCB national ambient air quality standard limits

11 Paschim Hakatup

(A32)

91°8'9.7"

26°35'52.6"

13/2/2013 187.21 75.96 1.69 7.52 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Vehicular movement on the nearby the sampling

point contributes to the high concentration of particulate matter.

12 Maharani

(A33) 91°9'45.1"

26°35'51.8"

16/2/2013 193.33 81.44 6.3 16.16 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Various construction work was going on the

sampling area which contribute to the high particulate matter concentration.

13 Uluya (A34) 91°12'28.2"

26°34'40.2"

17/2/2013 167.62 76.3 5.16 14.12 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring.

14 Katanipara

(A35) 91°14'46.4"

26°36'0.2"

18/2/2013 177.44 71.93 9.06 23.25 Residential


15 Kotobar (A36)

91°17'35.5"

26°36'23.7"

19/2/2013 182.14 65.47 8.76 16.71 Rural The PM10, PM2.5 concentration is above the CPCB national ambient air standard limits due to Smog formation during time of monitoring.

16 Pamunapath

ar (A37) 91°18'2.7"

26°36'25.1"

20/2/2013 142.34 63.47 4.83 10.58 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring..

17 Galdinpara

(A38) 91°19'11.8"

26°35'50.0"

22/2/2013 161.76 86.46 13.01 25.02 Rural

The PM10, PM2.5 concentration is above the CPCB national ambient air standard limits due to Smog formation during time of monitoring.

18 Bernabari

(A39) 91°21'24.4"

26°35'48.3"

19/2/2013 37.36 31.22 4.73 12.45 Residential

All the parameters are within permissible limits as per CPCB national ambient air quality standard limits

19 Shilahuti

(A40) 91°23'32.6"

26°36'04.4"

18/2/2013 74.85 23.71 5.63 15.93 Residential

All the parameters are within permissible limits as per CPCB national ambient air quality standard limits due to

20 Hukuchiapar

a (A41) 91°25'36.9"

26°35'13.9"

17/2/2013 291.04 161.3 6.9 17.1 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Vehicular movement nearby the sampling area also

contributes to the high particulate matter concentration.

23

Sl. No.

Location Name

Longitude (E)

Latitude (N)

Monitoring Date



21 Angardhowa

(A42) 91°27'51.0"

26°35'57.0"

16/2/2013 112.93 102.33 6.22 14.36 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring. Vehicular movement nearby the sampling area also

contributes to the high particulate matter concentration.

22 Horharia

(A43) 91°30'38.1"

26°35'57.0"

15/2/2013 149.73 49.97 3.96 9.25 Residential

The PM10, concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring.

23 Kallaipur

(A44) 91°29'11.9"

26°33'04.6"

14/2/2013 106.32 14.57 9.23 23.67 Residential

The PM10 concentration is above the CPCB national ambient air standard limits due to Smog formation during time of monitoring.

24 Bhadrabang

al (A45) 91°32'12.6"

26°32'13.2"

13/2/2013 128.63 95.79 7.19 16.13 Residential


25 Sunkuira

(A46) 91°32'23.1"

26°31'35.8"

12/2/2013 137.18 78.51 6.84 14.15 Residential


26 Ichhapur

(A47) 91°34'25.0"

26°30'25.6"

11/2/2013 124.97 91.03 8.24 12.52 Residential

The PM10, PM2.5 concentration is above the national ambient air quality standard limits due to Smog formation during time of monitoring. Vehicular movement contributes to the high

concentration of particulate matter.

27 Dhingitola

(A48) 91°35'48.7"

26°28'54.0"

10/2/2013 107.74 92.09 6.66 11.39 Residential


28 Near

Chenimara (A49)

91°37'34.0"

26°29'2.5”

9/2/2013 111.78 108.18 6.37 8.81 Residential The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring.

29 Near

Chirakundi (A50)

91°38'36.4"

26°27'11.4"

8/2/2013 106.76 67.56 3.96 12.45

Residential


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

1 Bonbari (A1) 91°42'45.7"

26°20'49.4"

7/2/2013 116.03 73.13 6.37 7.55 Residential

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to 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)

1 Tiyak

Rajabari (A1)

95°3'10.9"

27°1'51.0"

9/1/2013 112 100 2 4.5 Rural The PM10, PM2.5 concentration is slightly above the CPCB national ambient air quality standard limits due to Smog formation during time of monitoring.

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

1 Near

Mainabari TG (A1)

94°55'16.4"

27°25'20.6"

7/1/2013 83.38 58.30 2 4.5 Rural All the parameters are within permissible limits as per CPCB national ambient air quality standard limits

24

Sl. No.

Location Name

Longitude (E)

Latitude (N)

Monitoring Date



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

1 Dhimukhia

TG (A7) 95°31'26.5"

27°36'4.8"

1/1/2013 172.00 120.23 2 4.5 Rural

The PM10, PM2.5 concentration is above the CPCB national ambient air quality standard limits due to Smog formation during the time of monitoring. Presence of the oil and natural gas fields increase

the PM10 and PM2.5 concentration in the area

2 Prabhat TG

(A8) 95°33'1.1"

27°36'35.3"

4/1/2013 194.00 126.52 2 13 Rural

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. Presence of the oil and natural gas fields increase

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.

3 Tiphuk TG

(A9) 95°33'35.1"

27°36'50.0"

2/1/2013 162.00 110.0 2 4.5 Rural


the PM10 and PM2.5 concentration in the area.

4 Near Rupai S/S (A10)

95°34'2.2"

27°35'50.0"

3/1/2013 125.00 92.13 2 4.5 Residential


the PM10 and PM2.5 concentration in the area.

25

Annexure – 2

National Ambient Air Quality Standards, CPCB 2009

Concentration in Ambient Air

Pollutant Time

Weighted Average

Industrial, Residential, Rural and

Other Area

Ecologically Sensitive Area

(notified by Central

Government)

Method of Measurement

Sulphur Dioxide (SO2)

µg/m3

Annual* 50 20 Improved West and Geake Method Ultraviolet Fluorescence

24 hours** 80 80

Oxides of Nitrogen (NOx)

µg/m3

Annual* 40 30

Jacob & Hochheiser Modified (Na-Arsenite) Method Chemiluminescence

24 hours** 80 80 Gas Phase Chemiluminescence

Particulate Matter (Size less than 10 µm) or PM10

µg/m3

Annual* 60 60

Gravimetric TOEM Beta attenuation

24 hours** 100 100

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

µg/m3

Annual* 40 40

Gravimetric TOEM Beta attenuation

24 hours** 60 60

Ozone (O3) µg/m3

8 hours** 100 100 UV Photometric Chemiluminescence Chemical Method

1 hour** 180 180

Lead (Pb) µg/m3

Annual* 0.5 0.5 ASS/ ICP Method after sampling on EPM 2000 or equivalent Filter paper ED – XRF using Teflon filter

24 hours** 1.0 1.0

Carbon Monoxide

(CO) mg/m3

8 hours** 02 02 Non Dispersive Infra Red

(NDIR) Spectroscopy 1 hour** 04 04

Ammonia (NH3) µg/m3

Annual* 100 100 Chemiluminescence Indophenol blue method 24 hours** 400 400

26

Concentration in Ambient Air

Pollutant Time

Weighted Average

Industrial, Residential, Rural and

Other Area

Ecologically Sensitive Area

(notified by Central

Government)

Method of Measurement

Benzene (C6H6) µg/m3

Annual* 05 05

Gas Chromatography based continuous analyzer Adsorption and Desorption followed by GC analysis

Benzo (a) pyrene (BaP) – Particulate phase only,

ng/m3

Annual* 01 01 Solvent extraction followed by HPLC/GC analysis

Arsenic (As) ng/m3

Annual* 06 06 AAS/ICP method after sampling on EPM 2000 or equivalent filter paper

Nickel (Ni) ng/m3

Annual* 20 20 AAS/ICP method after sampling on EPM 2000 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.

27

Annexure – 3.1 Details of Water Quality Monitoring Locations (Along Transmission Lines)

Sl.

No.

Angle

Point

Location

Name

Longitude

(E)

Latitude

(N)

Monitoring

Date Water Type Source Remarks/Reasons

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.

2 AP-64 Sonaikhola

(Bagorgaon) 90°45'54.4" 26°32'16.8"

08.01.13

Surface water Sonai River

Water sample were taken from Bagorgaon nearest to

Sonaikhola proposed location.

All the parameters are within the permissible limits

3 AP-68

Deotori

(Goraimari) 90°52'55.8" 22°1'19.1"

08.01.13

Ground water Tube well

Water sample were taken within buffer area at Goraimari.

Alkanity, Total Hardness and Fluoride were observed high at

this location as per IS:10500.

4 AP-70 Patkata

(Ujandubi) 90°49'56.8" 26°31'22.9"

08.01.13

Ground water Tara Pump

Water sample were taken at (Ujandubi) nearest location of

Patkata, located within buffer area of proposed sampling

location.

All the parameters were observed within the permissible limit

5 AP-76B Burikhamar 90°58'37.9" 26°32'55.9"

08.01.13

Ground water Tara Pump

Water sample were taken at Dakhin Barikhamar nearest

location of Burikhamar, located within buffer area of

proposed sampling location.

Total Alkanity and Total Hardness were observed high at

this location as per IS: 10500.

6 AP-77

Datora/

Surikhamar

(Golapara/

Kamargaon)

90°53'9.3" 26°32'56.8"

8.01.13

SW/GW Naljara River

Tube well

Water sample were taken at Golapara nearest to Datora/

Surikhamar located within buffer area of proposed sampling

location.

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.

8 AP-89 Datora/Uttar

Chafakamar 90°59'7.6" 26°34'18.8" 23.02.13 Ground Water Tube well All the parameters were observed within permissible limit.

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.

12 AP-105 Paschim

Hakatup 91°8'9.7" 26°35'52.6" 23.02.13 Ground Water Tube well All the parameters were observed within permissible limit.

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.

28

Sl.

No.

Angle

Point

Location

Name

Longitude

(E)

Latitude

(N)

Monitoring


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.

19 AP-127 Bernabari 91°21'23.6" 26°35'48.2" 23.02.13 SW/ GW Mora River/

Tube Well All the parameters were observed within permissible limit.

20 AP-130 Shilahuti 91°23'32.5" 26°36'04.6" 21.02.13 SW/ GW Pagaldia

River/ All the parameters were observed within permissible limit.

21 AP-134 Dukuchiapara 91°25'36.4" 26°35'12.7" 21.02.13 SW/ GW

Lakhipar

River/Tube

Well

All the parameters were observed within permissible limit.

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.

23 AP-145 Horharia 91°29'11.8" 26°35'02.8" 21.02.13 SW/ GW

Chengai

River/ Tube

Well


24 AP-150 Kallaipur 91°30'37.8" 26°33'06.2" 21.02.13 SW/ GW

Pagaldia

River/ Tube

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.

27 AP-157 Ichhapur 91°34'25.9" 26°30'26.2" 21.02.13 SW/ GW Nona River/

Tube Well All the parameters were observed within permissible limit.

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.

29 AP-166 Near

Chenimara 91°37'34.1" 26°29'04.0" 21.02.13 SW/ GW

Borolia

River/T well


30 AP-173 Near

Chirakundi 91°38'20.0" 26°27'00.7" 21.02.13 Ground Water Tube well All the parameters were observed within permissible limit.

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

1 X Bonbari 91°42'46.0" 26°20'48.4" 21/2/2013 SW/GW

Kalajan

River/Tube

well

All the parameters were observed within permissible limit

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

1 TWR-11

Tiyak

Rajabari

(Near Sonari

Substation)

95°3'1.8" 27°1'53.2" 10/01/2013

GW/SW

River/Tube

well

At this location it was observed that Turbidity is above the

permissible limit of as Indian standard (IS : 10500). Probable

reasons can be due to presence of inorganic particles (silt,

clay etc.)


1 AP-1 Near

Mainabari TG 94°55'13.9" 27°25'16.8" 7/01/2013 Ground Water Tube Well

All the water quality parameters are within permissible limits

as per Indian drinking water (IS: 10500) standards.

29

Sl.

No.

Angle

Point

Location

Name

Longitude

(E)

Latitude

(N)

Monitoring


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

1 AP-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.

2 AP-6 Bangali

Balijan No. 2 95°29'10.3" 27°28'37.8" 6/01/2013 Ground Water Tube well

At this location it was observed that Turbidity is above the

permissible limit as Indian standard (IS : 10500).

3 AP-9

Near Railway

Crossing

(Hapjan)

95°27'18.5" 27°29'46.7" 6/01/2013 Ground Water Tube well


4 AP-13 Amguri

(Hapjan) 95°27'15.3" 27°31'58.4" 6/01/2013 SW/GW

Hapjan

River/Tube

Well

At this location surface quality were found within the

permissible limit but Turbidity parameter of Ground water

quality were observed higher than the IS: 10500 standard of

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.

6 AP-19

Near

Pabhojan

(Deamooli)

95°28'38.1" 27°35'46.8" 6/01/2013 SW/GW

Dibru

River/Tube

well


7 AP-22 Dhimukhia TG 95°31'30.7" 27°35'46.9" 6/01/2013 SW/GW Tiphuk

jan/Tube well All the parameters were observed within permissible limit.

8 AP-25 Tiphuk TG

95°33'29.0" 27°37'34.0" 6/01/2013 SW/GW

Tiphuk

Jan/Tubewell All the parameters were observed within permissible limit.

9 AP-27

Railway

Crossing

(Prabhat TG)

95°32'22.7" 27°37'1.0" 6/01/2013 SW/GW Tiphuk

Jan/Tubewell All the parameters were observed within permissible limit.

10 AP-30 Near Rupai

S/S 95°27'33.2" 27°35'57.3" 6/01/2013 Ground Water Tubewell All the parameters were observed within permissible limit.

Note: GW denotes Ground Water and SW denotes Surface Water

30

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:

Locations

Para

mete

rs

pH

Tu

rbid

ity (

NT

U)

Sp

ecif

ic

Co

nd

ucta

nc

e

(µm

oh

s/c

m)

T.D

.S. (m

g/l

)

Ch

lori

de

(a

s C

l) (

mg

/l)

To

tal

Alk

alin

ity

as C

aC

O3 (

mg

/l)

To

tal

Hard

ne

ss

as C

aC

O3 (m

g/l

)

Calc

ium

as C

a (

mg

/l)

Su

lph

ate

as S

O4 (

mg

/l)

Ars

en

ic a

s A

s

Nit

rate

as N

O2

(mg

/l)

Mag

ne

siu

m

as M

g (

mg

/l)

Flu

ori

de

(as F

) (m

g/l

)

Sele

niu

m

(as S

e)

(mg

/l)

Cad

miu

m

(as C

d)

(mg

/l)

Co

pp

er

(a

s C

u)

( m

g/l)

Le

ad

(a

s P

b)

(mg

/l)

Zin

c

(as Z

n)

(mg

/l)

Standard IS: 10500

6.5-8.5 5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 5

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) (GW22)

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

Ujandubi (Patkata) (GW23)

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

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 (GW25)

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

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 (GW32)

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

31

Locations

Para

mete

rs

pH

Tu

rbid

ity (

NT

U)

Sp

ecif

ic

Co

nd

ucta

nc

e

(µm

oh

s/c

m)

T.D

.S. (m

g/l

)

Ch

lori

de

(a

s C

l) (

mg

/l)

To

tal

Alk

alin

ity

as C

aC

O3 (

mg

/l)

To

tal

Hard

ne

ss

as C

aC

O3 (m

g/l

)

Calc

ium

as C

a (

mg

/l)

Su

lph

ate

as S

O4 (

mg

/l)

Ars

en

ic a

s A

s

Nit

rate

as N

O2

(mg

/l)

Mag

ne

siu

m

as M

g (

mg

/l)

Flu

ori

de

(as F

) (m

g/l

)

Sele

niu

m

(as S

e)

(mg

/l)

Cad

miu

m

(as C

d)

(mg

/l)

Co

pp

er

(a

s C

u)

( m

g/l)

Le

ad

(a

s P

b)

(mg

/l)

Zin

c

(as Z

n)

(mg

/l)

Standard IS: 10500

6.5-8.5 5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 5

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 (GW42)

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

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

32

Su

rfac

e W

ate

r:

Lo

catio

ns

Parameters

pH

Iron as (Fe) (mg/l)

D.O. (mg/l)

BOD (mg/l)

Sulphate as (SO4) (mg/l)

Nitrate as (NO3) (mg/l)

Arsenic (mg/l)

Phenol (mg/l)

Chloride (as Cl) (mg/l)

Oil & Grease (mg/l)

T.D.S. (mg/l)

Colour (Hazen Unit)

Copper (as Cu) (mg/l)

Total Chromium

(as Cr) (mg/l)

Fluoride (as F) (mg/l)

Total Coliform

(MPN/100ml)

Cadmium (as Cd) (mg/l)

Selenium (as Se) (mg/l)

Lead (as Pb) (mg/l)

Zinc (as Zn) (mg/l)

Chromium (as Cr+6)

(mg/l)

Bag

org

ao

n (S

W21)

3.2

4

0.1

4

6.4

2.7

13

BD

L

BD

L

Nil

6

Nil

260

5 a

ppare

nt

<0.0

1

<0.0

1

1.0

2

240

0

<0.0

1

<0.0

1

<0.0

1

0.0

9

<0.0

1

Go

lap

ara

(SW

26)

6.9

B

DL

6.9

3.2

14

0.1

3

BD

L

Nil

4

Nil

230

10

appare

nt

<0.0

1

<0.0

1

0.0

4

2900

<0.0

1

<0.0

1

<0.0

1

0.0

4

<0.0

1

2.

132 k

V D

ou

ble

Circ

uit L

ILO

at K

am

alp

ur fro

m 1

32 k

V D

ou

ble

Circ

uit R

an

gia

– K

ah

ilipa

ra / S

ish

ug

ram

line. (0

.5 k

m)

Gro

un

d W

ate

r

L

oc

atio

n

Parameters

pH

Turbidity (NTU)

Specific Conductance (µmohs/cm)

T.D.S. (mg/l)


Total Alkalinity as CaCO3 (mg/l)

Total Hardness as CaCO3 (mg/l)

Calcium as Ca (mg/l)

Sulphate as SO4 (mg/l)

Arsenic as As

Nitrate as NO2 (mg/l)

Magnesium as Mg (mg/l)




Copper (as Cu) ( mg/l)

Lead (as Pb) (mg/l)

Zinc (as Zn) (mg/l)

Sta

nd

ard

IS

: 10500

6.5

-8.5

5

- 500

250

200

300

75

200

0.0

5

45

- 1

0.0

1

0.0

1

0.0

5

0.0

1

5

Bonbari

5.6

6

0.2

280

150

4.0

130

78

2.3

5

17.5

B

DL

BD

L

2.4

5

0.2

5

<0.0

01

<0.0

01

<0.0

3

<0.0

1

0.1

5

Su

rfac

e W

ate

r

Lo

catio

n

Parameters

pH

Iron as (Fe) (mg/l)

D.O. (mg/l)

BOD (mg/l)

Sulphate as (SO4) (mg/l)

Nitrate as (NO3) (mg/l)

Arsenic (mg/l)

Phenol (C6H5OH) (mg/l)


Oil & Grease (mg/l)

T.D.S. (mg/l)

Colour (Hazen Unit)


Total Chromium (as Cr) (mg/l)


Total Coliform (MPN/100ml)



Lead (as Pb) (mg/l)

Zinc (as Zn) (mg/l)

Chromium (as Cr+6)) (mg/l)

Bo

nb

ari

6

0.1

8

7.1

0.3

17.5

B

DL

BD

L

Nil

150

N

il 150

5.0

Appa

rent

<0.0

3

<0.0

3

0.1

9

390

<

0.0

01

<0.0

01

<0.0

01

<

0.1

<

0.0

3

33

3.

132 k

V D

ou

ble

Circ

uit L

ILO

at S

on

ari fro

m 1

32 k

V L

akw

a –

Nam

rup

line (4

.00 k

m)

Gro

un

d W

ate

r

L

oc

atio

n

Parameters

pH

Turbidity (NTU)

Specific Conductance (µmohs/cm)

T.D.S. (mg/l)


Total Alkalinity as CaCO3 (mg/l)

Total Hardness as CaCO3 (mg/l)

Calcium as Ca (mg/l)


Arsenic as As (mg/l)


Magnesium as Mg (mg/l)





Lead (as Pb) (mg/l)

Zinc (as Zn) (mg/l)

Sta

nd

ard

IS

: 10500

6.5

-8.5

5

- 500

250

200

300

75

200

0.0

5

45

- 1

0.0

1

0.0

1

0.0

5

0.0

1

5

Tiy

ak R

aja

ba

ri (G

W1)

6.6

4

17

220

150

2

140

118

1.8

6

11.5

B

DL

BD

L

6.5

8

0.2

8

<0.0

1

<0.0

1

<0.0

1

<0.0

1

0.0

5

Su

rfac

e W

ate

r

Lo

catio

n

Parameters

pH

Iron as Fe (mg/l)

D.O. (mg/l)

BOD (mg/l)



Arsenic as As (mg/l)

Phenolic Compounds

as C6H5OH (mg/l)


Oil & Grease (mg/l)

T.D.S. (mg/l)

Colour (Hazen Unit)


Total Chromium (as Cr) (mg/l)


Total Coliform (MPN/100ml)



Lead (as Pb) (mg/l)

Zinc (as Zn) (mg/l)

Chromium (as Cr+6) (mg/l)

Tiy

ak R

aja

ba

ri (S

W1)

5.8

2

0.1

2

7.6

1.2

23.0

0.0

5

BD

L

Nil

8.0

N

il 20

5.0

appare

nt

<0.0

1

<0.0

1

<0.0

1

4600

<0.0

1

<0.0

1

<0.0

1

0.0

2

<0.0

1

34


Ground Water

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

P

ara

mete

r

pH

Tu

rbid

ity (

NT

U)

Sp

ecif

ic C

on

du

cta

nc

e

(µm

oh

s/c

m)

T.D

.S. (m

g/l

)

Ch

lori

de

(a

s C

l) (

mg

/l)

To

tal

Alk

alin

ity

as C

aC

O3 (

mg

/l)

To

tal

Hard

ne

ss

as C

aC

O3 (m

g/l

)

Calc

ium

a

s C

a (

mg

/l)

Su

lph

ate

a

s S

O4 (

mg

/l)

Ars

en

ic

as A

s (

mg

/l)

Nit

rate

as N

O2 (

mg

/l)

Mag

ne

siu

m

as M

g (

mg

/l)

Flu

ori

de

(as F

) (m

g/l

)

Sele

niu

m

(as S

e)

(mg

/l)

Cad

miu

m

(as C

d)

(mg

/l)

Co

pp

er

(a

s C

u)

(mg

/l)

Le

ad

(a

s P

b)

(mg

/l)

Zin

c

(as Z

n)

(mg

/l)

Location Standard IS: 10500

6.5-8.5

5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 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,

Longsuwal (GW4) 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

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

Location

Para

mete

rs

pH

Tu

rbid

ity (

NT

U)

Sp

ecif

ic

Co

nd

ucta

nc

e

(µm

oh

s/c

m)

T.D

.S. (m

g/l

)

Ch

lori

de

(C

l) (

mg

/l)

To

tal

Alk

alin

ity

as C

aC

O3 (m

g/l

)

To

tal

Hard

ne

ss

CaC

O3 (

mg

/l)

Calc

ium

C

a (

mg

/l)

Su

lph

ate

S

O4 (m

g/l)

Ars

en

ic (

mg

/l)

Nit

rate

N

O2 (

mg

/l)

Mag

ne

siu

m

Mg

(m

g/l)

Flu

ori

de

(F

) (m

g/l)

Sele

niu

m

(Se)

(mg

/l)

Cad

miu

m

(as C

d)

(mg

/l)

Co

pp

er

(as C

u)

( m

g/l

)

Le

ad

(P

b)

(mg

/l)

Zin

c

(Zn

) (m

g/l

)

Standard IS: 10500

6.5-8.5 5 - 500 250 200 300 75 200 0.05 45 - 1 0.01 0.01 0.05 0.01 5

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

35

Surface Water

P

ara

mete

rs

pH

Iro

n a

s (

Fe

) (

mg

/l)

D.O

. (

mg

/l)

BO

D (

mg

/l)

Su

lph

ate

as (

SO

4)

(m

g/l

)

Nit

rate

as (

NO

3)

(mg

/l)

Ars

en

ic

as (

As)

(mg

/l)

Ph

en

oli

c C

om

po

un

ds

as (

C6H

5O

H)

(mg

/l)

Ch

lori

de

(a

s C

l) (

mg

/l)

Oil &

Gre

ase (

mg

/l)

T.D

.S. (m

g/l

)

Co

lou

r

(Hazen

Un

it)

Co

pp

er

(a

s C

u)

(mg

/l)

To

tal

Ch

rom

ium

(a

s C

r) (

mg

/l)

Flu

ori

de

(as F

) (m

g/l

)

To

tal

Co

lifo

rm (

MP

N/1

00m

l)

Cad

miu

m

(as C

d)

(mg

/l)

Sele

niu

m

(as S

e)

(mg

/l)

Le

ad

(a

s P

b)

(mg

/l)

Zin

c

(as Z

n)

(mg

/l)

Ch

rom

ium

(a

s C

r+6)

(mg

/l)

Locations

Amguri,Longsuwal (SW4)

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 <0.0

1 Deamooli TG

(SW6) 6.12

0.03 7.5 1.4 BDL 2.6 BDL Nil 6 Nil 60 10.0

apparent <0.01 <0.01 0.44 2400 <0.01 <0.01 <0.01 0.05

<0.01

Daimukhia TE (SW7)

6.21

0.14 10.5 0.1 BDL 3.4 BDL Nil 8 Nil 80 10.0

apparent <0.01 <0.01 <0.01 1500 <0.01 <0.01 <0.01 0.02

<0.01

Prabhat TG (SW8)

6.12

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 <0.0

1 Tiphuk TE

(SW9) 6.24

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 <0.0

1

36

Annexure – 4

Water Quality Standards

Indian Standard IS: 10500:2012 Sl.

No

Parameter Unit Requirement

(Acceptable

Limit)

Permissible

limit in absence

of alternate

source

Test Method

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

6 Total Alkalinity

(as CaCO3) mg/l 200 600 Indicator Method

7 Total Hardness

(as CaCO3) mg/l 200 600

EDTA Titrimetric

Method

8 Calcium (as Ca) mg/l 75 200 EDTA Titrimetric

Method

9 Sulphate (as SO4) mg/l 200 400 Turbidity Method

10 Arsenic (as As) mg/l 0.01 0.05 Winkler Titrimetric

Method

11 Nitrate (as NO2) mg/l 45 No relaxation Chromotropic Acid

Method

12 Magnesium (as Mg) mg/l 30 100 EDTA Titrimetric

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

15 Cadmium (as Cd) mg/l 0.003 No relaxation IS: 3025 (Pt - 41) -

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

18 Zinc (as Zn) mg/l 5 15 IS: 3025 (Pt - 49)-

1991

Source: Indian Standard (IS: 10500:2012)

37

Indian Standard IS: 2296

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.

Sl.

No Parameter and Unit A B C D E

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 -

38

Annexure – 5 Summary Noise Level Results

Sl. No.

Location Name Longitude

(E)

Latitude (N)

Date of Monitoring

Day Time Noise (Leq

dBA)

Night Time Noise

(Leq dBA)

Category of Area

Remarks/Reasons

1. Ambient Noise Result of new 220 KV Double Circuit Transmission line Salakati (BTPS) – Rangia (163.187 km)

1 Goroimari

(N22) 90° 48' 27.9"

26° 32' 4.5"

6/01/2013 59.2 48.55 Residential

Movement of Vehicles. Noise level crosses the prescribed limit during

both day and night time.

2

Patkata (ujandubr)

(N23)

90° 49' 57.4"

26° 31' 13.8"

6/01/2013 54.22 45.25 Residential Movement of Vehicles. Noise level was observed within the prescribed

limit.

3 Bogriguri/ Peragaon

(N24) 90° 51' 52.5"

26° 31' 59.1"

8/01/2013 56.33 44.23 Residential

Vehicular movement on the road. Noise level was observed high during day time only.

4 Burikhamar

(N25) 90° 53' 11.6"

26° 32' 53.0"

7/01/2013 46.51 40.87 Rural

Vehicular movement on road. Noise level is within the CPCB ambient noise

standards.

5 Golapara

(N26) 90° 53' 11.6"

26° 32' 53.0"

07/01/2013 48.42 41.18 Residential

Vehicular movement on road. Noise level is within the CPCB ambient noise

standards.

6 Barapeta

(N27) 90°57'10.0"

26°33'35.7"

8/02/2013 54.54 42.51 Rural

Noise level is within the CPCB ambient noise standards.

7 Datora/Uttar

Chafakamar(N28) 90° 59' 7.6"

26° 34' 18.8"

9/02/2013 53.75 46.37 Rural

Noise level is within the CPCB ambient noise standards.

8 Kalapani

(N29) 91° 1' 38.2"

26° 35' 1.2"

10/02/2013 46.95 42.59

Silence Zone (School)

Vehicular movement was observed on road near to the school.

The School is approximately 50 m away from the road.

Noise levels are within standard during both day and night.

9 Anand Bazar

(N30) 91° 3' 23.5"

26° 35' 16.6"

11/02/2013 57.54 41.26 Residential

Vehicular movement was observed on road. The road approximately 25 m away from the

road. Noise level was observed high during day time

only.

10 Haripur (N31)

91° 5' 32.4"

26° 35' 14.7

12/02/2013 56.35 48.22 Rural Vehicular movement was observed on road. Residential settlement exists. Noise level is within the prescribed limit.

11 Paschim Hakatup

(N32) 91° 8' 9.7"

26° 35' 52.6"

13/02/2013 52.48 41.05 Residential Noise level was observed within the prescribed

limit

39

Sl. No.


(E)

Latitude (N)

Date of Monitoring

Day Time Noise (Leq

dBA)

Night Time Noise

(Leq dBA)

Category of Area

Remarks/Reasons

12 Maharani

(N33) 91° 9' 45.1"

26° 35' 51.8"

14/02/2013 58.36 43.29 Residential

Movement of vehicles was observed near to the residence.

Noise level exceeds the standard during day time.

13 Uluya (N34)

91° 12' 28.2"

26° 34' 40.2"

15/02/20113 42.84 34.51 Residential No such activities were observed at this location

which may create noise in that location.

14 Katanipara

(N35) 91° 14' 46.4"

26° 36' 0.2"

16/02/2013 59.36 47.48 Residential

Movement of earth cutting trucks was observed on the roads.

Noise level crosses the standard during day time only.

15 Kotobar (N36)

91° 17' 39.8"

26° 31' 31.3"

17/02/2013 56.31 49.19 Rural Vehicular movement on the road. Noise level during day time crosses the

standard but not significantly.

16 Pamunapathar

(N37) 91° 18' 27" 26° 36' 25.1" 19/02/2013 49.4 43.14 Residential Noise level was observed within the standards.

17 Galdinpara

(N38) 91° 19' 11.8"

26° 35' 50.0"

20/02/2013 52.95

43.56

Rural Movement of vehicles was observed on road. Noise level was observed within the standard.

18 Bernabari

(N39)

91° 21' 24.4"

26° 35' 48.3"

19/02/2013 50.1

42.55 Residential

No such construction or developmental activities were observed at this location.

Noise level was observed within the standard.

19 Shilahuti

(N40)

91° 23' 32.6"

26° 36' 04.4"

18/02/213 50.77 41.11 Residential

Construction activities were on progress at this location.

Movement of vehicles was observed on road. Noise level was observed within the standard

during both day and night time.

20 Dukuchiapara

(N41) 91° 25' 36.9" 26° 35' 13.9" 17/02/2013 53.11 45.69 Residential Noise level was observed within the standard.

21 Angardhowa

(N42) 91° 27' 51.0"

26° 35' 57.0"

16/02/2013

55.72

45.83 Residential

In front of the residential settlements one major road is passing through, where continuous vehicular movement was observed

At this location, noise level is within the standard significantly.

22 Horharia

(N43) 91° 29' 11.9"

26° 35' 02.4"

15/02/2013 58.78 39.4 Residential

Movement of heavy vehicles etc. on the road. Noise level was observed above the standards

at day time because of more vehicular movement, while during night time it was observed within the standard.

23 Kallaipur

(N44) 91° 30' 38.1" 26° 33' 04.6" 14/02/2013 40.53 37.96 Residential

Noise level was observed within the standard as no activities were observed.

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

40

Sl. No.


(E)

Latitude (N)

Date of Monitoring

Day Time Noise (Leq

dBA)

Night Time Noise

(Leq dBA)

Category of Area

Remarks/Reasons

(N45) 26° 32' 13.2"

No such developmental or other activities were observed surrounding the settlements.

25 Sunkuira

(Panimajkuchi) (N46)

91° 32' 23.1"

26° 31' 35.8"

12/02/2013 53.32 48.89 Residential Noise level was observed within the standard at

day time.

26 Ichhapur

(N47) 91° 34' 25.0"

26° 30' 25.6"

11/02/2013 54.63 43.25 Residential

Movement of vehicles on road near to the residence.

Noise level was observed within the standard during both day and night time.

27 Dhingitola

(N48) 91° 35' 48.7"

26° 28' 54.0"

10/02/2013 46.01 38.17 Residential

At this location noise level is within the standards.

28 Near Chenimara

(N49) 91° 37' 34.0"

26° 29' 02.5"

9/02/2013 54.11 41.91 Residential

At this location noise level is within the standards.

29 Near Chirakundi

(N50) 91° 38' 36.4"

26° 27' 11.4"

8/02/2013 57.85

40.17

Residential Movement of vehicles on the road. 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)

30 Bonbari

(N1) 91° 42' 45.7"

26° 20' 49.4"

7/02/2013 49.2 46.91 Residential

Residential settlements were observed near to the Construction site.

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)

31 Tiyak Rajabari

(N1) 95°3'10.9"

27°1'51.0"

9/01/2013 52.18 36.29 Rural

No such activities were observed at this location.

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)

32 Near Mainabari TG

(N1) 94° 55' 16.4"

27° 25' 20.6"

7/01/2013 44.4 37.31 Rural Noise level does not exceed the CPCB ambient

noise standards.

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

33 Dhimukhia TG

(N7) 95° 31' 26.4"

27° 36' 4.8"

1/01/2013

41.71

38.96 Rural Noise level was observed within the permissible

limit.

34 Prabhat TG

(N8) 95° 33' 1.0"

27° 36' 35.3"

4/01/2013

46.06

37.11 Rural Noise level was observed within the permissible

limit.

35 Tiphuk TG

(N9) 95° 33' 35.1"

27° 36' 50.0"

2/01/2013 54.25 30.38 Rural

Noise level was observed within the permissible limit.

36 Near Rupai S/S

(N10) 95° 34' 2.2"

27° 35' 50.0" 3/01/2013

45.38

39.05 Residential Noise level was observed within the permissible

limit.

41

Annexure – 6

National Ambient Noise Standards

Sl.

No. Category of Area/ Zone

Limits in dB*

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.

42

ANNEXURE 7

AIR, WATER AND NOISE MONITORING LOCATION MAPS

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!!

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!!

!!

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!

!!

_̂

_̂_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂_̂

_̂

_̂

_̂

_̂

N1

A1A2

Machhua Balapara

Thuribari

Tilapara

Nayachara

Bil

Dalagaon

Bandarchara

Bara Kurshakati

Nigamkhora

Sitamari

Bandarchara

Goglapara

N2

A3N3

N4

A4

N5A5

A6

N6

Manglagaon

Dakshin

Kajalgaon

N7

MaigaonThuribari

Kathalguri

Shilguri

Bangaldoba

Bangaldoba

Ma

land

ubi N

.

Dabli

Dimarkumuri

Tilapara Kuj

ia N

.

Salguri

Kathalpara

Dapdoma

Ulubari

Amguri

Kanibhura N

.

Kamadanga

DIGDARI R F

Bhadragaon

Bhadeyaguri

Goglapara

Bijaygaon

Tilakgaon

Dur

amar

i N.

Ghilaguri

Nishinapara

Ferry

Naitamara

Bhutiyapara

BM 52.1

Basugaon

Kakragaon

Kakragaon(Bhatipara)

Dangtal

Phukagaon

Satbhendi RF

DagargaonRS

Nadangiti

A7

Kathalgur No2

PHUKAGAON R F

Bangalpara

Chhota Kuurshakati

Dense mixed jungle mainly sal

Open sal

IB(PWD)

PS

PORH

Banduguri


Fairly dense sal

Nepalikuchi

Dispensary

Ferry

CH

AM

PA

MA

TI R

.

Sidli

N8

A8

Tangabari

Padmapur

Shulmari

Ta

ng

ai NPadmapur

A11

Bilaspur

Krishnapur

Nimagaon

Batabari

Dispensary

IB(PWD)BM 61.3

Nimagaon

Dholagaon

NimagaonSilpatta

PalashbariSundari

Sundari

Gosaingaon

Duligaon

Sonapur

Market(Sun)

Kajalgaon

Salijhora

Danga N

PakriguriManglagaon

AI R

IVE

R

A9N9

N10 A10

Tilin

g

B

Guab

Noapara

Noa

p

Ca

Jiling N

Chota Manaka

Malipara

(Thurs)Market

Choudhuripara

Samugaon

Open Scrub

Sanyaslguri

Samugaon Dolapara

Kathalguri

Khujarapguri

Grass 2 metres high

Open Scrub

PO

Dongpeta

MaliparaGumorgaon

Naoduba

Saurabari

Open Scrub

Rau

mari N

Dakhanagar

Grass 2 metres high

Khagrabari

Raumari

N11

Raumari

Canal

Anja

ni D

ong

PO

Open scrub

Dispensary

Palashguri

Hatipota

Dakshin Amguri

Canal

Open scrub

Simlabari

KatribariHabrubari

Shirangaon

Market(Wed & Sun)

Ujanbazar

Kanibhur N

Bhirangaon

Amguri

Hasraobari

Bher BheriDha

llga

on

Do

ng

Hatipota

Hatipota

N12

A12

Sathipur

Can

al

Kujia

N

ScrubDense

Santipara

Bilaspur

Hospital

Bilaspur

Leprosy

Sathipur

A13

Silphata

Banduguri

Lata

Dong

N13

A14

N14

A15

N15

A16

N16

N17

A17

2 No.Saurabari

Kalip

ur D

on

g

Puth

ima

ri Do

ng

BAY AP-A

AP-1

AP

-2

AP-3

AP-3AAP-4

AP-5

AP-6

AP-7

AP-8AP-9

AP-10

AP-10AAP-11

AP-11A

AP-11B

AP-14B

AP-14A

AP-15 AP-1

6

AP-17

AP-18

AP-19

AP-20

AP-21

AP-22

AP-23

AP-24

AP-25

AP-26

AP-27

AP-28

AP-28A

AP-28BAP-29

G1G2

AP

-31

AP-32 AP-33

AP-35 AP-36 AP-37

AP-38

AP-39

AP-40

AP-41

AP-43AP-45

AP-46

AP-47

AP-48

AP-50

AP-51

AP-52AP-52A

AP-52B

AP-53

Thermal Power Stationat SALAKATI

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)

-Sheet : 1 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE

PREPARED BY :En-Geo Consultancy & Research Centre (ENGECORC)Recognized By : Department of Space, Government of India[ISO 9001-2008 Certified]71, Lamb Road, Ambari, Guwahati-781001www.engecorc.com, e-mail: [email protected]: 91-361-2545165, Fax: 91-361-2515536

Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

Air

Pre-Construction

Stage Sampling :

_̂ Noise

_̂

_̂

_̂

_̂

_̂

_̂

_̂_̂

_̂PO

Son

ai N

.

Market(Mon & Thurs)Sonaikhola

Deotari

SonaikholaDawaguriBagargaon Deotari

Goraimari

Veterinary Hospital

Dhubrichar

Kalpani Bil

Betbari

Manas R.

Alukhunda

Manakasha

Bhetema

Khudnabarigaon

Ahoinpathar Sukhanjani

Khudnabaripathar

Kamargaon

PO

Burikhamar

Surikhamar

Peragaon

Datora

Kumuria

Chuliakata

Hakua N

Mo

raH

akua

N

Bogriguripathar

Ultakhunda N

PoragaonSundra Bil

Unekuri

Barapet

Poragaon

Dhir or Ultakhunda River

Naljhara N

Patiladaha

Ferry Market(Mon & Fri)

Market(Wed & Sun)

Ferry(Oct to Mar)

Market(Tues & F

Ferry

Ferry

Ferry

Singhbhanga

Patkata

FerryManas R.

Similabari

Kusamari

Sonaikhola

Elengmari(Palanbari)

Bogriguri

Ferry

Larugaon

BatabariMarket(Tues)

Labdang N

.

Pura

N.

Larugaon

Jhakra N Kasibari

GuabariDewanpara

Lahtipara

Gundamara

Lahatipara

Khamarpara

No.2

Saragaon

PO

Market(Fri)

Bagargaon

Khamarpara

Canal

Monument

Gitali N

Bongajhora

Hatimara

Kaliagaon

Matlapara

Hatimara

Laugaon Gathaibari

Laugaon Bhatipara

Dangagaon

Pakhaja

n N

Sagunbari

Laugaon

PODispensary

Bar Laugaon

scrubOpen

KamargaonGargaon

Soari Khamarguri

Baripara

Soari Dolapara

Namjaipara

Barabazar

Khalpara

Market(Thurs)

DispensaryVet. Dispensary

RH (PWD)

PO

Bhalukmari

Bhalatol

Uttar Gargaon

Sibrubari

Marabari

Thuribari

Bhaltol

Subhai Jhar

Brahmaputra Bhalatu

Ambari

Gelasugaon

Katribari

Open Scrub

Tilin

g or

Basbari

Guabari

Noapara

Noa

para

Dong

ScrubOpen

Canal

Chota Manakasa

huripara

mugaon

b

A17

A18N18

A19

N19

A20

N20

A21N21

N22

A22

N23

A23

A24 N24

N25

A25

A26 N26

3 No.Goraimari

Ujandubi

Golapara

Jona

li R

AP-52B

AP-53

AP-54AP-55

AP-57

AP

-58

AP-60

AP-61

AP-61A

AP-62

AP-63

AP-64

AP-65AP-66

AP-68

AP-69AP-70

AP-70A

AP-71

AP-72

AP-73

AP-74

AP-74A AP-75

AP-76

AP-76A

AP-76B AP-76C

AP-77

AP-77A

AP-79

AP-80AP-80A

AP-81



-Sheet : 2 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE


Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

Air

Pre-Construction

Stage Sampling :

_̂ Noise

!

!!

!!

!!

!!

!!

!!

!! ! ! !

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! ! ! ! ! ! ! ! ! ! ! !

_̂

_̂

_̂

_̂_̂

_̂_̂

_̂

Pathl

a N

.

Darkinajani

Saudarbhita

Supahaljhar

Adirbagh Bil

Haripur

Potapathar Bil

Amaratari

Raumari

Kolbari

Pathlagaon

Openscrub

Ford(May to Jun)

Bhokuamari

Kalapani

Udagaon

Dalgaon

Dumruguri

Nimota

Sakala Bil

Bangsibari

Nalpara

Matanga

Dhekiajani

Khusarabari

Shonpara

Bunmaja

Anandmandali Bil

Sarangpara

KuribilFord (Mar to Jun)

Ford (Mar to Jun)

Maharani

Pub Kathalmuri

Bhotanta Mahitara

Sutpara

Ihumarpathar Bil

Bhalaguri

Market(Tues & Fri)

Lochima

Dolajani

HatkholaToll

Kolmari

Kachumari

Pathla Camp

Anand Bazar

PO

PO

Hattinapur

Katmati BilHukm

ana N

.

RaumariRaumari Bil

Open scrub

Kasitari

Dumruguri

Kanakura BilBar Kukra

Bar Kukra BilBagurirtari

NamsathariPashchim Hakartup

Besamari Bil

Hakartup

Dalimarbaita

Ford (Oct to May)

Singimari

Maharani Bholar Pam

Bangali Pam

Tengapakarirtal

Charaimari

Bhotanta Mahitara

Laogaon

Digjira N.

Goramari

Simalaguri

Damchi Bil Goramari Bil

Bamunkutuni Bil

Maharani

Maharani Bil

Bamunkatuni

Openscrub

Chh

Bar Saderi

Kurubaha

Kaharpara Pam

Daisingri

POAkaya

Uluya

Kurabaha

Pakha

Tuple Panbari

Gadgaon

POPahum

ara

N.

Path

la N

.

GamriguriGamriguri

Gobardhan

Uttar Chafakamar

Pashchim ChafakamarAksiguri

Chafakamar

Purab Chafakamar

Katajhar

Katajhar

Katajhar

Barapeta

Chafakamar

Barapeta

Bhetemaritup

igaon

Hakua N

Hak

ua N

PODisp

Barapeta

Barapeta

Poragaon

et & Fri)

Ferry(Oct to Mar)

Market(Tues & Fri)

(Wed & Sun)Market

Ford(Oct to Mar)

Market(Sat) PO

No.1

Ferry

Mo

ra M

an

as o

r B

eki R

iver

A27

N27

A28N28

A29N29

A30

N30 A31N31

A32

N32A33

N33

A34N34

AP-80A

AP-81

AP-82

AP-83

AP-84

AP-85 AP-86

AP-88 AP-89

AP-90

AP-113A

AP-113

AP-111

AP-110

AP-109

AP-108

AP-107

AP-105

AP-104

AP-103

AP-102AP-101AP-100

AP-99A

AP-99AP-97

AP-96AP-95

AP-94



-Sheet : 3 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE


Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

Air

Pre-Construction

Stage Sampling :

_̂ Noise

! ! ! ! !!

!

!

!

!

!

!

!!

!

!

!

!

!

!

!

!

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

!

!

!

!

!

!

!

!

!

!

!

!!

!!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!! ! ! ! ! ! ! ! !

!

!

!

!! ! ! !

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂_̂

_̂

Gohaic

Kallaipar

Bherbheri

Ajirkhat

Kotaibari

Irtaluk

PO

PS

Kotibari

Chataibari

Khoruchi

Dhamdhama

Sital Pukhuri

(Wed & Sat)Market

Dhamdhama

Garbhitar

Garbhitar

Santipur

Santipur

Horharia

HarhariaGoabil

Nutan Pukhuri

Jartaluk

Pub

na

i N

Ghoramara

Che

ng

na

i N

Ghoramara

Nichlamari

Halapar

KadamrolaAngardhowa

Dhekibhanga

Bamunghat

PukhuriRajahua

Tokankata

Tokankata

Thanguri

La

khip

ar

N

Khanelapara

Amitapara

DhekibhaugaKhagrabari

Angardhowa

Angardhowa

PolokataLakhipar

Polokata

Tokankata

Thanguri

Lakhipar

Debacharia

Dukuchiapara

Debacharia

Anandpur

PO

Shilakuti

Pagladiya N

Bangalipara

Dongpar

Dangar MakhaBanbari

Tihu N

Faurabari Bari Makha

Shilakuti

Mor

a N

scurbOpen

Oralguri

Gal

din

N

Oralguri

Kalabarasapa

Sanbari

Shilakuti

Singrapara

Singrapara

ShilahutiShilakuti

Barjhar BennabariSaukuchi

HaurabariSaukuchi

Saukuchi

NakatiparaBernabari

Bennabari

Sin

gra

N

Bennabari

Hajiragaon

Nalbari

Murkuchiara

BangaliparaDalbari

Mora Tihu N

KajiragaonNakatipara

Saukuchi

Oralguri

Mora Deojara NSantabari

ChantaparaRampur Nimua

Rampur

Totlasopa

Deojara N Rampur

Sripur Deoghar

Mo

ra N

Kotobar

MadhupurC

an

al

Chhota Manikpur Chamthiapara

Kharabari

Nichlabari

Pamuapatha

PamuapatharBunbari

Chaukhuti

Kotobari

Kashsop

Galdinpara

Damalguri

Hatitari

KalbariBalatari

Bangaon Pam

Bar ManikpurChamthiapara

Chamthiapara

Chhota Mamkpur

Mora

c Deoja

ra N

Deo

jara

N

Katanipara

Athiabari

Chutiapara

Bamundoba

Bhalukdanga

UdhabariBagapara

Pub Pipla(Bangnabari)

Deojara N

.

PO

Saru Manikpur

Bar Manikpur

Chhaibari

PO

Pakha

ari

PO

Chem

tia N

.

Pipla

Piplagalangpara

Kopilimara Bil

Can

al

Chhaibari

Chemtia

A34N34

N35A35

N36A36A37

N37

A38N38

N39

A39

A40N40

N41

A41

N42A42

A43

N43

AP

AP-148

AP-147

AP-145

AP-144

AP-143

AP-142

AP-141

AP-140

AP-139

AP-138AAP-138

AP-137B

AP-137A

AP-137

AP-136

AP-135AP-134A

AP-134

AP-133

AP-132

AP-131

AP-130

AP-128

AP-127AP-126

AP-124A

AP-124AP-123

AP-122

AP-121

AP-120A

AP-120

AP-119

AP-118

AP-117

AP-115

AP-114AP-113A



-Sheet : 4 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE


Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

Air

Pre-Construction

Stage Sampling :

_̂ Noise

! ! ! ! ! ! ! ! !!

!!

!!

!

!

!

!

!

! _̂

_̂_̂

_̂

_̂

_̂

_̂

Kuhma N

Mud(Thurs & Sun)Market

Kahibari

Dhalkuchi

Chirakhundi

Gog Malacha

Chirakhundi

KuptidabaBihapara

KhandikarChenimara

DhepargaonLahapara

Non

a N

Rangia

Palangi

Bhatkuchi

Jamtala

Karara Garbhitar

Bishen Nalagaon

Bichennala

(July to Oct)Usually flooded

HalikuchiBichennala

TulsibariTarani

Baralia NDalaigaon

Balagaon

Hasantuk

DhingitolaKarara

Kakaimari

JayantipurHalikudhiBhithamahal

Bangaon

Kataimari

Bar Shiral

JuljaliKhabanikuchi

Ford (Jan to May)

Nona NPanimajkuchi

Sunkuira

Balipara

Khatikuchi

Kathalgaon

Bhadrabangal

Balasupa

Gohaichubri

Kallaipar

Bherbheri

Ajirkhat

Chapatal

Arara

Bhitamahal

lchhapur

KarunabariJayantipur

Kotaibari

Bar Shiral

Ferry

Ford

Pagladiya N

S

Kotibari

Chataibari

Khoruchi

Dhamdhama

Sital Pukhuri

(Wed & Sat)Market

Garbhitar

Garbhitar

N44A44

N45

A45

A46N46

A47N47

A48

N48

A49N49

A50

N50

AP-173AP-172

AP-171

AP-170AP-169

AP-168

AP-167AP-166A

AP-166

AP-165

AP-164B

AP-164A

AP-164

AP-163AP-162

AP-161

AP-160

AP-159A

AP-159AP-158A

AP-158

AP-157

AP-156

AP-155A

AP-155

AP-154

AP-153

AP-152B

AP-152A

AP-152

AP-150

AP-148

Proposed S/Sat RANGIA

Existing S/Sat RANGIA



-Sheet : 5 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE


Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

Air

Pre-Construction

Stage Sampling :

_̂ Noise

!!

!!

!!

!!

!!

!!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!!

!!

!! !

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! !

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! !!

!!

! ! !!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

Nowgong

Hemabari

Jalmahi

Bangtha

Gedarbari

Kurabahi

Saru Jamuguri

Bebejia

Bar Jamuguri

Lathabari

Gasainbari

Rahdhala

Khalaigaon

Ephaliabari

Barbari

Pub Salmara

Balisara

Kujarbari

Sataligaon

Bangtha

Dimau Bil

Dimau

Maheri Ati

Dimau Bil

Dimau

Bar Thal

Taranl Bil

Bebejia RSMarket (Tues)

Ghanhigaon(Birah Bebejia)

Sapkati Bil

Deodhargaon

Pakhimaria

Maukhatigaon

Gelai Pathari(Bar Pathari)

Bar PathariPanigaon

Mari Kalang Bil

Shlalmari Katayani

Mari Kalang(Dhepajan)

HatiparaMari Kalang

Juriagaon

Maj Pathari

Maj Pathari

Mahlor Bil

Mari Kalang

Mari Kalang(Barghat)

Nij Pathari

MahlorBhotaiati

Mahlor

Uriagaon

Gaengaon

Katanigaon

Chakarigaon

Bar Pathari Sutargaon(Tangondhara)

Bar Pathari Bhotaigaon

Bar Pathari Panigaon

Ujaragaon

Ujaragaon

Ranthali

Ghuriagaon

PO

Patari Thal

Na Bebejia

Elengi Sattra(Kalangpar)

Jaranigaon

Dakarghat

Dekagaon

Kumargaon

Birah BebejiaMara Kalang Bil

Bangaon

Birah Bebejia

KALANG R

Dimaruguri

Sialekhoa

PO

Naomati

Dispensary

Teliagaon

A1

Dispensary

PO

NH-37

33kV LINE

Kalang RN1

Patha

ri N

PO

PO

A2

Chakarigaon

Bhotaigaon

PO

N2N3

Vet. Hospital Hospital

Bajiyargaon No 1

Govt. Farm

A3

Market (Sun)

KALANG R

BhakutgaonDilikabasti

Bharaguri

Bharaguri

Hatigaon

Larubasti

Gendhati Kachari

KurabahiSamaguri RS

Shingiya Kumargaon

Maj Ati

PS

Samaguri

PTOBM 64.8

Bamuni TinaliMarket (Sun)

Tapatjuri TGDense Bamboo

Mikirgaon

TGBarhampur

Barhampur Grant

Dolaigoan Bamunigaon

Dhantula T G

Dhantula

Nedhargaon

Nan

ai N

(hogargaon)Barhampur

Dispensary

Bejerchuk Mud

PoBoprhampur

KatejugigoamChalchali Jalahar Chuk

Chalchali Jalahar Chuk

GomothagaonPotani

Singiya Potani Mangratup

Kamargaon

Ghogar Jalah

Chutiyagaon

Gomothagaon(gogoigaon)Harjmishra

Chalchali

Bherbheri

Kakharigaon

Deojharagaon

Puraniguda

RS

KALANG R

PTO

Domgaon

PO

Balijan Hanchara

Bajiyargaon No 2

Bheleguri

Dokkhinpat

Mud

Panigaon

Mikirgaon

Dispensary

A4N4

Phukanar Khat

Shingiya

Gonak Atl

Hatigaon

Hatigaon

Baruwa Chuck

Murhani

MahaparaMaura Chuk

N5A5

Murani

Chalchali BamungaonJaljeri Doloni

Dep

Hatigaon

Potani

Gra

velle

d

PO

ChalchallHalowagaon

ChalchaliChalchali

PODep

Hazarika Chuk

Market (Sat)

Maj potani

Potani N

Hatiyani Bheto

Dep

NH-37

N6

A6

A7

N7

N8

A8

N9A9

N10A10

A11N11

N12A12

AP

-56

AP-1

AP-2AP

-3

AP

-4

AP

-5

AP-6

AP-7 AP-8

AP-9

AP-10

AP-11

AP-12AP-13AP-14

AP-15

AP-16

AP

-17

AP

-18

AP

-19

AP-20

AP-21

AP-22

AP-23

AP-24

AP-25

AP

-26

AP-2

7

AP-28

AP-29

AP

-30

AP

-31

AP

-32

AP

-33

AP

-34

AP-35

AP-36AP-37

AP-38AP-39

AP-40

AP

-41

AP-42

AP-43AP-44

AP

-45

AP

-46

AP

-47

AP

-48

AP-49A

P-5

0

AP

-52

AP-53

AP-54

AP

-55

Exit. 220kV S/S at SAMAGURI

Proposed 132kV S/S at NAGAON

-0 1 2 30.5

Km.

1:50,000

SCALE

Map Showing Air & Noise Sampling Location Along 132KV Single Circuit Samaguri - Nagaon

On Double Circuit Towers & 132/33 KV S/S at Nagaon.(Pre Construction Stage)

PREPARED BY :En-Geo Consultancy & Research Centre (ENGECORC)

Recognized By : Department of Space, Government of India[ISO 9001-2008 Certified]71, Lamb Road, Ambari, Guwahati-781001

www.engecorc.com, e-mail: [email protected]: 91-361-2545165, Fax: 91-361-2515536

Legend :

Final Route

District Boundary

National Highway

Metalled Road

Unmetalled Road

Cart Track

Pack Track

Embankment

Water Body

Stream

Hut

Existing HT Line! ! ! !

Railway Line

2 Km. Buffer Area

Trees

1 Km. Buffer Area

River

Pre-Construction

Stage Sampling :

Air

Noise_̂

_̂N

H-3

1

Nanara

NaogaonAgdala

(Junaru)

Kalaia

l N NH-52

To Rangia

To Mangoldoi

To C

hangsa

ri

NH-31 BaihataChariali

Piali Khata

N1 A1

KhelmahaTengabari

BM 48.7Madartala

Nij Madartala

POBM 51.2

GanakparaJalimura

Alagajari

Churibasa

Bonbari

Agdala(Junaru)

Proposed S/Sat KAMALPUR

-

Legend :

1 Km. Buffer Area

2 Km. Buffer Area

National Highway

Unmetalled Road

Cart Track

Foot Path

River

Stream

Hut

Trees, Grass,

Water Body

0 0.5 1 1.50.25

Kilometers

1:30,000

SCALE




Pre-Construction

Stage Sampling :

Air

_̂ Noise

Map Showing Air & Noise Sampling Location Along 132KV Double Circuit LILO at Kamalpur

from 132KV Double Circuit Rangia - Kahilipara / Sishugram Line.(Pre Construction Stage)

!

!

!

!

!

!

!

_̂

Mankata TG

Barpathar

Dighalagaon

Komargaon

PO

Trolley Line

Sesa N

Khanikar TG

Bhogpara TG

Khanikargaon

Duliagaon

NH

-37

Khanikar TG

DuliagaonNaharani Duliagaon

Duliagaon

BarbaruaTG

Dainijangaon

Sesa TG

Kochharibari

MainabariTG

Lekai

Lekai102

Mankata

Haumura

A1

N1

Khamtigaon

Rajabheta

Rajabheta TG

Factory

Mazdoor Line

Lekai

Mazdoor Lines

Factory

Dainijangaon

Gharamara

ChenglijanBrick Kiln

Brick Kiln(Disused)

Mantri Bil

BihiatingTG

Sesa

N

S/S at BIHIATING(KHANIKAR)

-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.





1:40,000

SCALE

0 1 2 30.5

Kilometers

1 Km. Buffer Area

3 Km. Buffer Area

Legend :

Final Route

Metalled Road

Unmetalled Road

Cart Track

Pack Track

River

StreamExisting HT Line! !

Hut

Temple

Tree

National Highway

Pre-Construction

Stage Sampling :

Air

_̂ Noise

!!

!! !

!

!

!

!

!

!

!

!

!

! !

!!

!

!

!

!!

!! ! ! ! ! ! ! ! ! ! ! ! !

!

!

!

!!

!!

!! !

!!

!!

!!

!!

!

!!

!

!

!

!

!

!

!

!

!

!

!

!!

!

!

!

!!

!

!

!!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! ! ! ! ! !

!

!

!

!

!

!

!

!

!

!

!

!

!!

!! ! ! ! ! !

!

!

!

!

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

_̂

scattered trees

Upper Dihing RF

Deamoli TG

Tiphuk TG

A1N1

N2A2

N3A3

N4A4

N5A5

N6A6

Noa Motopam

N7A7

Dihalkhaku

Hulutupu

HatiJan

Bangaligaon

Bet Jan

Barpathar

Hap Jan Tea Garden

N8

Chota Hap Jan

A8

A9

Amguri

Hap Jan

Hulutupur

Hukanguri TG

N9

Langsoal Tea Garden

Hosp

Hilika TG

Hosp.

A10N10

Hukanguri TG

scrubOpen

Hukanguri TG

Hap

Jan

Hosp.

TG

Pabhojan

Hosp.

Rupahi TG

high

2 metres Grass

132 kV D/C LINE(T-M)

NH-37

TengpaanigaonTengpaani TG

Disp.

RubberbarigaonKhar J

an

Tingrai N

Tingrai N

Mamorani

Anandabag TG

Garbasti

Mamorani

No 2Bangali Balijan

colonyChhota Hapjan

Naogaon

Haveda TG

Hapjan TGGangabari TG

No 1BalijanAssami

No 2

Bangali BalijanChhota Hapjan T G

Makum

RS

Shastrinagar

Dense scrub

scrubOpen

Open scrub

mainly bambooDense mixed jungle

scrubOpen

Dense scrub

BM 126.8

BM 123.9

RH(Forest)

Reservepati

ChikajanTG

Parbatia

Plywood FactoryPS

Brick kilnPakharijan

Disp

Disp

Parbatia

Hukanpukri

TINSUKIANao Pukhuri

Bhimpara

Patiapathar

Brick kiln

Dense scrub

BangaligaonHaveda

No 3Havedagaon

No 2Havedagaon

No 1Havedagaon

Khetojanbasti

Tingrai N

Tingrai Bangaligaon

jungleDense mixed

Tingrai Bangaligaon

TG

Hukanpulhuri

TGHukanpulhuri

Brick kiln

Open scrubOpen scrub

Brick kiln

Norsing gaon

Overhead tank

RS

Sewpur TG

Sewpur TGTG

Sewpur

Pakh

ari ja

n

Lohari Nepaligaon

KacharigaonLohari

Lohari Bangaligaon

Lohari Jan

Rice mill

Lohari Kacharigaon

Lohari Kacharigaon

BM 124.7

Sivdham TempleSteel FactoryTG

Hukanpulhuri

Ahukhat

Rangpuria

Bengmara Pukhuri

Bisdkup TG

Bisdkup TG

Mankhoa TG

Tiphuk TG

Tiphuk TG

Amguri Balijan

Rupai

Domukhra N

Dhaimukhia TG

Dhimukhia TG

Rupai TG

Hosp.

Rupai TG

Tiphuk janKachugaon

Nagoori

Pabhajan TG

Dibru R

Hosp.

Prabhat TG

Hosp.

Hosp.

Hosp.

Rangajan

Open scrub and

Ekthengiagaon

Ekhengiagaon

Sesabatgaon

Bisakupi

Trolley line

Dariabhiti

Garumaragaon

RS

Khar jan

Bhati Mamonigaon

AP-1

AP-2

AP-3

AP-4

AP-5

AP-6

AP-7

AP-8

AP-9AP-1

0AP-11

AP-12

AP-13

AP-14

AP-15

AP-16

AP-17

AP-18

AP-19

AP-20

AP

-21

AP

-22

AP

-23

AP

-24

AP-25

AP

-26

AP-27

AP-2

8

AP-2

9

AP-30

AP-31AP-32

AP

-33

AP

-34

AP-35AP-36

AP-37

Existing S/S at RUPAI

Existing S/S at TINSUKIA

-

0 1 2 30.5

Kilometers

1:50,000

SCALE


Map Showing Air & Noise Sampling Location Along 132KV Double Circuit LILO at Rupai from 132KV Double Circuit Tinsukia - Mergharita Line

& 132/33 KV S/S at Rupai.(Pre Construction Stage)

Legend :

1 Km. Buffer Area

2 Km. Buffer Area

! ! ! ! Existing HT Line

Forest Boundary

Metalled Road

Unmetalled Road

Cart Track

Pack Track

Railway Line

River

Stream

Water Body

Final Route

National Highway

Hut

Trees

Pre-Construction

Stage Sampling :

Air

_̂ Noise

!

!

!

!

!

_̂

Raidangiya Noakachari

Trolley line

Banphera Grant

Banphera TG

Khamlung Jabaka

Dakhin Sonari Habi

Hosp.

A1Dabaka TE

Sonari

(Sunday)Market

IB (PWD)

Rajabari Grant Noakacharigaon

Tiyakghat

Ratanpur

TG

PO

Hosp.

N1

Tiyak TG

Factory

Tiyak N

Tiyak Rajabari

BagriguriTiyak Bangaligaon

Factory

TiyakgaonBhoja RS

Bhojogaon

PO

Disang or Dilli R

TWR-17TWR-16

TWR-15

TWR-14TWR-13

TWR-12

TWR-11

TWR-10

TWR-9A

TWR

-6

TWR

-6TWR

-4TWR

-3

TWR-2

TWR-1

TWR-11

TWR-10

TW

R-9

TW

R-8

TW

R-7

TW

R-7

SONARI Sub-Station

-0 1 2 30.5

Km.

1:50,000

SCALE




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.


Legend :

Route I

Route II

Route III! ! Existing HT Line

Metalled Road

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Water Body

Hut

Trees

Railway Line

1 Km. Buffer Area

2 Km. Buffer Area

Pre-Construction

Stage Sampling :

Air

_̂ Noise

!

!

!

!

!

!

!

!

!

!

!

!

!! ! ! ! ! ! ! !

!! ! ! ! ! ! ! !

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!!

!!

!

!!

!!

!!

!

! ! !!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!! ! !

!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!!

!!

!!

!!

!

!

!

!!

!

!

!

!!

!!

!!

!!

!!

!

!

!

!

!

!

! ! !

!

!

! !!

!!

!!

!!

!

!

!

!!

#*#*

#*#*

#*

#*

#*

#*

#*#*

#*

#*

#*

#*

#*

#*

#*

#*

#*

#*

#*

GW1

Machhua Balapara

Thuribari

Tilapara

Nayachara

Bil

Dalagaon

Bandarchara

Bara Kurshakati

Nigamkhora

Sitamari

Bandarchara

Goglapara

GW2

SW3

SW4

SW5

GW5

GW6

Manglagaon

Dakshin

Kajalgaon

SW7

MaigaonThuribari

Kathalguri

Shilguri

Bangaldoba

Bangaldoba

Ma

land

ubi N

.

Dabli

Dimarkumuri

Tilapara Kuj

ia N

.

Salguri

Kathalpara

Dapdoma

Ulubari

Amguri

Kanibhura N

.

Kamadanga

DIGDARI R F

Bhadragaon

Bhadeyaguri

Goglapara

Bijaygaon

Tilakgaon

Dur

amar

i N.

Ghilaguri

Nishinapara

Ferry

Naitamara

Bhutiyapara

BM 52.1

Basugaon

Kakragaon

Kakragaon(Bhatipara)

Dangtal

Phukagaon

Satbhendi RF

DagargaonRS

Nadangiti

GW7

Kathalgur No2

PHUKAGAON R F

Bangalpara

Chhota Kuurshakati


Open sal

IB(PWD)

GW8

PS

PORH

Banduguri


Fairly dense sal

Nepalikuchi

Dispensary

Ferry

CH

AM

PA

MA

TI R

.

Sidli

Tangabari

Padmapur

Shulmari

Ta

ng

ai NPadmapur

SW11

Bilaspur

Krishnapur

Nimagaon

Batabari

Dispensary

IB(PWD)BM 61.3

Nimagaon

Dholagaon

NimagaonSilpatta

PalashbariSundari

Sundari

Gosaingaon

Duligaon

Sonapur

Market(Sun)

Kajalgaon

Salijhora

Danga N

PakriguriManglagaon

AI R

IVE

R

SW9

SW10a

SW10

Tilin

g

B

Guab

Noapara

Noa

p

Ca

Jiling N

Chota Manaka

Malipara

(Thurs)Market

Choudhuripara

Samugaon

Open Scrub

Sanyaslguri

Samugaon Dolapara

Kathalguri

Khujarapguri

Grass 2 metres high

Open Scrub

PO

Dongpeta

MaliparaGumorgaon

Naoduba

Saurabari

Open Scrub

Rau

mari N

Dakhanagar

Grass 2 metres high

Khagrabari

Raumari

Raumari

Canal

Anja

ni D

ong

PO

Open scrub

Dispensary

Palashguri

Hatipota

Dakshin Amguri

Canal

Open scrub

Simlabari

KatribariHabrubari

Shirangaon

Market(Wed & Sun)

Ujanbazar

Kanibhur N

Bhirangaon

Amguri

Hasraobari

Bher Bheri

GW12

Dha

llga

on

Do

ng

Hatipota

Hatipota SW13

Sathipur

Can

al

Kujia

N

ScrubDense

Santipara

Bilaspur

Hospital

Bilaspur

Leprosy

Sathipur

Silphata

Banduguri

Lata

Dong

GW14

SW15

GW15

GW16

GW17

2 No.Saurabari

Kalip

ur D

on

g

Puth

ima

ri Do

ng

BAY AP-A

AP-1

AP

-2

AP-3

AP-3AAP-4

AP-5

AP-6

AP-7

AP-8AP-9

AP-10

AP-10AAP-11

AP-11A

AP-11B

AP-14B

AP-14A

AP-15 AP-1

6

AP-17

AP-18

AP-19

AP-20

AP-21

AP-22

AP-23

AP-24

AP-25

AP-26

AP-27

AP-28

AP-28A

AP-28BAP-29

G1G2

AP

-31

AP-32 AP-33

AP-35 AP-36 AP-37

AP-38

AP-39

AP-40

AP-41

AP-43AP-45

AP-46

AP-47

AP-48

AP-50

AP-51

AP-52AP-52A

AP-52B

AP-53

Thermal Power Stationat SALAKATI

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.


-Sheet : 1 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE


Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

#* Ground Water

#* Surface Water

Pre-Construction

Stage Sampling :

#*

#*

#*

#*#*

#*

#*

#*#*

#*

#*PO

Son

ai N

.

Market(Mon & Thurs)Sonaikhola

Deotari

SonaikholaDawaguriBagargaon Deotari

Goraimari

Veterinary Hospital

Dhubrichar

Kalpani Bil

Betbari

Manas R.

Alukhunda

Manakasha

Bhetema

Khudnabarigaon

Ahoinpathar Sukhanjani

Khudnabaripathar

Kamargaon

PO

Burikhamar

Surikhamar

Peragaon

Datora

Kumuria

Chuliakata

Hakua N

Mo

raH

akua

N

Bogriguripathar

Ultakhunda N

PoragaonSundra Bil

Unekuri

Barapet

Poragaon

Dhir or Ultakhunda River

Naljhara N

Patiladaha

Ferry Market(Mon & Fri)

Market(Wed & Sun)

Ferry(Oct to Mar)

Market(Tues & F

Ferry

Ferry

Ferry

Singhbhanga

Patkata

FerryManas R.

Similabari

Kusamari

Sonaikhola

Elengmari(Palanbari)

Bogriguri

Ferry

Larugaon

BatabariMarket(Tues)

Labdang N

.

Pura

N.

Larugaon

Jhakra N Kasibari

GuabariDewanpara

Lahtipara

Gundamara

Lahatipara

Khamarpara

No.2

Saragaon

PO

Market(Fri)

Bagargaon

Khamarpara

Canal

Monument

Gitali N

Bongajhora

Hatimara

Kaliagaon

Matlapara

Hatimara

Laugaon Gathaibari

Laugaon Bhatipara

Dangagaon

Pakhaja

n N

Sagunbari

Laugaon

PODispensary

Bar Laugaon

scrubOpen

KamargaonGargaon

Soari Khamarguri

Baripara

Soari Dolapara

Namjaipara

Barabazar

Khalpara

Market(Thurs)

DispensaryVet. Dispensary

RH (PWD)

PO

Bhalukmari

Bhalatol

Uttar Gargaon

Sibrubari

Marabari

Thuribari

Bhaltol

Subhai Jhar

Brahmaputra Bhalatu

Ambari

Gelasugaon

Katribari

Open Scrub

Tilin

g or

Basbari

Guabari

Noapara

Noa

para

Dong

ScrubOpen

Canal

Chota Manakasa

dhuripara

mugaon

ub

GW17

SW18

GW19

GW20

GW21

SW21

GW22

GW23

GW24

GW25

SW26

GW26

3 No.Goraimari

Ujandubi

Golapara

Jona

li R

AP-52B

AP-53

AP-54AP-55

AP-57

AP

-58

AP-60

AP-61

AP-61A

AP-62

AP-63

AP-64

AP-65AP-66

AP-68

AP-69

AP-70

AP-70A

AP-71

AP-72

AP-73

AP-74

AP-74A AP-75

AP-76

AP-76A

AP-76B AP-76C

AP-77

AP-77A

AP-79

AP-80AP-80A

AP-81



-Sheet : 2 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE


Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

#* Ground Water

#* Surface Water

Pre-Construction

Stage Sampling :

!

!!

!!

!!

!!

!!

!!

!! ! ! !

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! ! ! ! ! ! ! ! ! ! ! !

#*

#*

#*

#*

#*

#*#*

#*

Pathl

a N

.

Darkinajani

Saudarbhita

Supahaljhar

Adirbagh Bil

Haripur

Potapathar Bil

Amaratari

Raumari

Kolbari

Pathlagaon

Openscrub

Ford(May to Jun)

Bhokuamari

Kalapani

Udagaon

Dalgaon

Dumruguri

Nimota

Sakala Bil

Bangsibari

Nalpara

Matanga

Dhekiajani

Khusarabari

Shonpara

Bunmaja

Anandmandali Bil

Sarangpara

KuribilFord (Mar to Jun)

Ford (Mar to Jun)

Maharani

Pub Kathalmuri

Bhotanta Mahitara

Sutpara

Ihumarpathar Bil

Bhalaguri

Market(Tues & Fri)

Lochima

Dolajani

HatkholaToll

Kolmari

Kachumari

Pathla Camp

Anand Bazar

PO

PO

Hattinapur

Katmati BilHukm

ana N

.

RaumariRaumari Bil

Open scrub

Kasitari

Dumruguri

Kanakura BilBar Kukra

Bar Kukra BilBagurirtari

NamsathariPashchim Hakartup

Besamari Bil

Hakartup

Dalimarbaita

Ford (Oct to May)

Singimari

Maharani Bholar Pam

Bangali Pam

Tengapakarirtal

Charaimari

Bhotanta Mahitara

Laogaon

Digjira N.

Goramari

Simalaguri

Damchi Bil Goramari Bil

Bamunkutuni Bil

Maharani

Maharani Bil

Bamunkatuni

Openscrub

Chha

Bar Saderi

Kurubaha

Kaharpara Pam

Daisingri

POAkaya

Uluya

Kurabaha

Pakha

Tuple Panbari

Gadgaon

POPahum

ara

N.

Path

la N

.

GamriguriGamriguri

Gobardhan

Uttar Chafakamar

Pashchim ChafakamarAksiguri

Chafakamar

Purab Chafakamar

Katajhar

Katajhar

Katajhar

Barapeta

Chafakamar

Barapeta

Bhetemaritup

igaon

Hakua N

Hak

ua N

PODisp

Barapeta

Barapeta

Poragaon

et& Fri)

Ferry(Oct to Mar)

Market(Tues & Fri)

(Wed & Sun)Market

Ford(Oct to Mar)

Market(Sat) PO

No.1

Ferry

Mo

ra M

an

as o

r B

eki R

iver

GW27

GW28

GW29

SW30

SW31

GW32 GW33

GW34

AP-80A

AP-81

AP-82

AP-83

AP-84

AP-85 AP-86

AP-88 AP-89

AP-90

AP-113A

AP-113

AP-111

AP-110

AP-109

AP-108

AP-107

AP-105

AP-104

AP-103

AP-102AP-101AP-100

AP-99A

AP-99AP-97

AP-96AP-95

AP-94



-Sheet : 3 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE


Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

#* Ground Water

#* Surface Water

Pre-Construction

Stage Sampling :

! ! ! ! !!

!

!

!

!

!

!

!!

!

!

!

!

!

!

!

!

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

!

!

!

!

!

!

!

!

!

!

!

!!

!!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!! ! ! ! ! ! ! ! !

!

!

!

!! ! ! !

#*

#*

#*

#*

#*

#*#*

#*

#*

#*

#*

#*

#*

Gohaic

Kallaipar

Bherbheri

Ajirkhat

Kotaibari

Irtaluk

PO

PS

Kotibari

Chataibari

Khoruchi

Dhamdhama

Sital Pukhuri

(Wed & Sat)Market

Dhamdhama

Garbhitar

Garbhitar

Santipur

Santipur

Horharia

HarhariaGoabil

Nutan Pukhuri

Jartaluk

Pub

na

i N

Ghoramara

Che

ng

na

i N

Ghoramara

Nichlamari

Halapar

KadamrolaAngardhowa

Dhekibhanga

Bamunghat

PukhuriRajahua

Tokankata

Tokankata

Thanguri

La

khip

ar

N

Khanelapara

Amitapara

DhekibhaugaKhagrabari

Angardhowa

Angardhowa

PolokataLakhipar

Polokata

Tokankata

Thanguri

Lakhipar

Debacharia

Dukuchiapara

Debacharia

Anandpur

PO

Shilakuti

Pagladiya N

Bangalipara

Dongpar

Dangar MakhaBanbari

Tihu N

Faurabari Bari Makha

Shilakuti

Mor

a N

scurbOpen

Oralguri

Gal

din

N

Oralguri

Kalabarasapa

Sanbari

Shilakuti

Singrapara

Singrapara

ShilahutiShilakuti

Barjhar BennabariSaukuchi

HaurabariSaukuchi

Saukuchi

NakatiparaBernabari

Bennabari

Sin

gra

N

Bennabari

Hajiragaon

Nalbari

Murkuchiara

BangaliparaDalbari

Mora Tihu N

KajiragaonNakatipara

Saukuchi

Oralguri

Mora Deojara NSantabari

ChantaparaRampur Nimua

Rampur

Totlasopa

Deojara N Rampur

Sripur Deoghar

Mo

ra N

Kotobar

Madhupur

Can

al

Chhota Manikpur Chamthiapara

Kharabari

Nichlabari

Pamuapatha

PamuapatharBunbari

Chaukhuti

Kotobari

Kashsop

Galdinpara

Damalguri

Hatitari

KalbariBalatari

Bangaon Pam

Bar ManikpurChamthiapara

Chamthiapara

Chhota Mamkpur

Mora

c Deoja

ra N

Deo

jara

N

Katanipara

Athiabari

Chutiapara

Bamundoba

Bhalukdanga

UdhabariBagapara

Pub Pipla(Bangnabari)

Deojara N

.

PO

Saru Manikpur

Bar Manikpur

Chhaibari

PO

Pakha

ari

PO

Chem

tia N

.

Pipla

Piplagalangpara

Kopilimara Bil

Can

al

Chhaibari

Chemtia

GW35

SW36 GW37

SW38

SW39

GW39

SW40

GW40

GW41

SW41GW42

SW43GW43

AP

AP-148

AP-147

AP-145

AP-144

AP-143

AP-142

AP-141

AP-140

AP-139

AP-138AAP-138

AP-137B

AP-137A

AP-137

AP-136

AP-135AP-134A

AP-134

AP-133

AP-132

AP-131

AP-130

AP-128

AP-127AP-126

AP-124A

AP-124AP-123

AP-122

AP-121

AP-120A

AP-120

AP-119

AP-118

AP-117

AP-115

AP-114AP-113A



-Sheet : 4 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE


Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

#* Ground Water

#* Surface Water

Pre-Construction

Stage Sampling :

! ! ! ! ! ! ! ! !!

!!

!!

!

!

!

!

!

!

#*

#*

#*

#*

#*

#*

#*

#*

#*

#*

Kuhma N

Mud(Thurs & Sun)Market

Kahibari

Dhalkuchi

Chirakhundi

Gog Malacha

Chirakhundi

KuptidabaBihapara

KhandikarChenimara

DhepargaonLahapara

Non

a N

Rangia

Palangi

Bhatkuchi

Jamtala

Karara Garbhitar

Bishen Nalagaon

Bichennala

(July to Oct)Usually flooded

HalikuchiBichennala

TulsibariTarani

Baralia NDalaigaon

Balagaon

Hasantuk

DhingitolaKarara

Kakaimari

JayantipurHalikudhiBhithamahal

Bangaon

Kataimari

Bar Shiral

JuljaliKhabanikuchi

Ford (Jan to May)

Nona NPanimajkuchi

Sunkuira

Balipara

Khatikuchi

Kathalgaon

Bhadrabangal

Balasupa

Gohaichubri

Kallaipar

Bherbheri

Ajirkhat

Chapatal

Arara

Bhitamahal

lchhapur

KarunabariJayantipur

Kotaibari

Bar Shiral

Ferry

Ford

Pagladiya N

Kotibari

Chataibari

Khoruchi

Dhamdhama

Sital Pukhuri

(Wed & Sat)Market

Garbhitar

Garbhitar

SW44

GW44

GW45

GW46

GW47

SW47

GW48

SW49

GW49

GW50

AP-173AP-172

AP-171

AP-170AP-169

AP-168

AP-167AP-166A

AP-166

AP-165

AP-164B

AP-164A

AP-164

AP-163AP-162

AP-161

AP-160

AP-159A

AP-159AP-158A

AP-158

AP-157

AP-156

AP-155A

AP-155

AP-154

AP-153

AP-152B

AP-152A

AP-152

AP-150

AP-148

Proposed S/Sat RANGIA

Existing S/Sat RANGIA



-Sheet : 5 of 5

0 1 2 30.5

Kilometers

1:50,000

SCALE


Legend :

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Canal

Water Body

Metalled Road

Final Route

Existing HT Line! !

Hut

Temple

Trees

Railway Line

2 Km. Buffer Area

1 Km. Buffer Area

#* Ground Water

#* Surface Water

Pre-Construction

Stage Sampling :

!!

!!

!!

!!

!!

!!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!!

!!

!! !

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! !

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! !!

!!

! ! !!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

#* #*

#*

#*

#*

#*

#*

#*

#*

#*

#*

#*

Nowgong

Hemabari

Jalmahi

Bangtha

Gedarbari

Kurabahi

Saru Jamuguri

Bebejia

Bar Jamuguri

Lathabari

Gasainbari

Rahdhala

Khalaigaon

Ephaliabari

Barbari

Pub Salmara

Balisara

Kujarbari

Sataligaon

Bangtha

Dimau Bil

Dimau

Maheri Ati

Dimau Bil

Dimau

Bar Thal

Taranl Bil

Bebejia RSMarket (Tues)

Ghanhigaon(Birah Bebejia)

Sapkati Bil

Deodhargaon

Pakhimaria

Maukhatigaon

Gelai Pathari(Bar Pathari)

Bar PathariPanigaon

Mari Kalang Bil

Shlalmari Katayani

Mari Kalang(Dhepajan)

HatiparaMari Kalang

Juriagaon

Maj Pathari

Maj Pathari

Mahlor Bil

Mari Kalang

Mari Kalang(Barghat)

Nij Pathari

MahlorBhotaiati

Mahlor

Uriagaon

Gaengaon

Katanigaon

Chakarigaon

Bar Pathari Sutargaon(Tangondhara)

Bar Pathari Bhotaigaon

Bar Pathari Panigaon

Ujaragaon

Ujaragaon

Ranthali

Ghuriagaon

PO

Patari Thal

Na Bebejia

Elengi Sattra(Kalangpar)

Jaranigaon

Dakarghat

Dekagaon

Kumargaon

Birah BebejiaMara Kalang Bil

Bangaon

Birah Bebejia

KALANG R

Dimaruguri

Sialekhoa

PO

Naomati

Dispensary

Teliagaon

GW1

Dispensary

PO

NH-37

33kV LINE

Kalang R

Patha

ri N

PO

PO

GW2

Chakarigaon

Bhotaigaon

PO

SW3

Vet. Hospital Hospital

Bajiyargaon No 1

Govt. Farm

Market (Sun)

KALANG R

BhakutgaonDilikabasti

Bharaguri

Bharaguri

Hatigaon

Larubasti

Gendhati Kachari

KurabahiSamaguri RS

Shingiya Kumargaon

Maj Ati

PS

SW4

Samaguri

PTOBM 64.8

Bamuni TinaliMarket (Sun)

Tapatjuri TGDense Bamboo

Mikirgaon

TGBarhampur

Barhampur Grant

Dolaigoan Bamunigaon

Dhantula T G

Dhantula

Nedhargaon

Nan

ai N

(hogargaon)Barhampur

Dispensary

Bejerchuk Mud

PoBoprhampur

KatejugigoamChalchali Jalahar Chuk

Chalchali Jalahar Chuk

GomothagaonPotani

Singiya Potani Mangratup

Kamargaon

Ghogar Jalah

Chutiyagaon

Gomothagaon(gogoigaon)Harjmishra

Chalchali

Bherbheri

Kakharigaon

Deojharagaon

Puraniguda

RS

KALANG R

PTO

Domgaon

PO

Balijan Hanchara

Bajiyargaon No 2

Bheleguri

Dokkhinpat

Mud

Panigaon

Mikirgaon

Dispensary

Phukanar Khat

Shingiya

Gonak Atl

Hatigaon

Hatigaon

Baruwa Chuck

Murhani

MahaparaMaura Chuk

SW5

Murani

Chalchali BamungaonJaljeri Doloni

Dep

Hatigaon

Potani

Gra

velle

d

PO

ChalchallHalowagaon

ChalchaliChalchali

PODep

Hazarika Chuk

Market (Sat)

Maj potani

Potani N

Hatiyani Bheto

Dep

NH-37

GW6

GW7

SW8

GW9

GW10

SW11

GW12

AP

-56

AP-1

AP-2AP

-3

AP

-4

AP

-5

AP-6

AP-7 AP-8

AP-9

AP-10

AP-11

AP-12AP-13AP-14

AP-15

AP-16

AP

-17

AP

-18

AP

-19

AP-20

AP-21

AP-22

AP-23

AP-24

AP-25

AP

-26

AP-2

7

AP-28

AP-29

AP

-30

AP

-31

AP

-32

AP

-33

AP

-34

AP-35

AP-36AP-37

AP-38AP-39

AP-40

AP

-41

AP-42

AP-43AP-44

AP

-45

AP

-46

AP

-47

AP

-48

AP-49A

P-5

0

AP

-52

AP-53

AP-54

AP

-55

Exit. 220kV S/S at SAMAGURI

Proposed 132kV S/S at NAGAON

-0 1 2 30.5

Km.

1:50,000

SCALE

Map Showing Ground Water & Surface Water Sampling Location Along 132KV Single Circuit Samaguri - Nagaon

On Double Circuit Towers & 132/33 KV S/S at Nagaon.(Pre Construction Stage)




Legend :

Final Route

District Boundary

National Highway

Metalled Road

Unmetalled Road

Cart Track

Pack Track

Embankment

Water Body

Stream

Hut

Existing HT Line! ! ! !

Railway Line

2 Km. Buffer Area

Trees

1 Km. Buffer Area

River

Pre-Construction

Stage Sampling :

#* Ground Water

Surface Water#*

#*

#*

NH

-31

Nanara

NaogaonAgdala

(Junaru)

Kalaia

l N NH-52

To Rangia

To Mangoldoi

To C

hangsa

ri

NH-31 BaihataChariali

Piali Khata

SW1

GW1

KhelmahaTengabari

BM 48.7Madartala

Nij Madartala

POBM 51.2

GanakparaJalimura

Alagajari

Churibasa

Bonbari

Agdala(Junaru)

Proposed S/Sat KAMALPUR

-

Legend :

1 Km. Buffer Area

2 Km. Buffer Area

National Highway

Unmetalled Road

Cart Track

Foot Path

River

Stream

Hut

Trees, Grass,

Water Body

0 0.5 1 1.50.25

Kilometers

1:30,000

SCALE




Pre-Construction

Stage Sampling :

#* Ground Water

#* Surface Water

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)

!

!

!

!

!

!

!

#*

Mankata TG

Barpathar

Dighalagaon

Komargaon

PO

Trolley Line

Sesa N

Khanikar TG

Bhogpara TG

Khanikargaon

Duliagaon

NH

-37

Khanikar TG

DuliagaonNaharani Duliagaon

Duliagaon

BarbaruaTG

Dainijangaon

Sesa TG

Kochharibari

MainabariTG

Lekai

Lekai102

Mankata

Haumura

GW1

Khamtigaon

Rajabheta

Rajabheta TG

Factory

Mazdoor Line

Lekai

Mazdoor Lines

Factory

Dainijangaon

Gharamara

ChenglijanBrick Kiln

Brick Kiln(Disused)

Mantri Bil

BihiatingTG

Sesa

N

S/S at BIHIATING(KHANIKAR)

-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.





1:40,000

SCALE

0 1 2 30.5

Kilometers

1 Km. Buffer Area

3 Km. Buffer Area

Legend :

Final Route

Metalled Road

Unmetalled Road

Cart Track

Pack Track

River

StreamExisting HT Line! !

Hut

Temple

Tree

National Highway

Pre-Construction

Stage Sampling :

#* Ground Water

!!

!! !

!

!

!

!

!

!

!

!

!

! !

!!

!

!

!

!!

!! ! ! ! ! ! ! ! ! ! ! ! !

!

!

!

!!

!!

!! !

!!

!!

!!

!!

!

!!

!

!

!

!

!

!

!

!

!

!

!

!!

!

!

!

!!

!

!

!!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! ! ! ! ! !

!

!

!

!

!

!

!

!

!

!

!

!

!!

!! ! ! ! ! !

!

!

!

!

#*

#*

#*

#*#*

#*

#*#*

#*

#*

#*

#*

#*

#*

#*

scattered trees

Upper Dihing RF

Deamoli TG

Tiphuk TG

GW1

GW2

GW3

GW4SW4

GW5

GW6SW6

Noa Motopam

SW7

GW7

Dihalkhaku

Hulutupu

HatiJan

Bangaligaon

Bet Jan

Barpathar

Hap Jan Tea Garden

SW8

GW8

Chota Hap Jan

SW9

GW9

Amguri

Hap Jan

Hulutupur

Hukanguri TG

Langsoal Tea Garden

Hosp

Hilika TG

Hosp.

GW10

Hukanguri TG

scrubOpen

Hukanguri TG

Hap

Jan

Hosp.

TG

Pabhojan

Hosp.

Rupahi TG

high

2 metres Grass

132 kV D/C LINE(T-M)

NH-37

TengpaanigaonTengpaani TG

Disp.

RubberbarigaonKhar J

an

Tingrai N

Tingrai N

Mamorani

Anandabag TG

Garbasti

Mamorani

No 2Bangali Balijan

colonyChhota Hapjan

Naogaon

Haveda TG

Hapjan TGGangabari TG

No 1BalijanAssami

No 2

Bangali BalijanChhota Hapjan T G

Makum

RS

Shastrinagar

Dense scrub

scrubOpen

Open scrub

mainly bambooDense mixed jungle

scrubOpen

Dense scrub

BM 126.8

BM 123.9

RH(Forest)

Reservepati

ChikajanTG

Parbatia

Plywood FactoryPS

Brick kilnPakharijan

Disp

Disp

Parbatia

Hukanpukri

TINSUKIANao Pukhuri

Bhimpara

Patiapathar

Brick kiln

Dense scrub

BangaligaonHaveda

No 3Havedagaon

No 2Havedagaon

No 1Havedagaon

Khetojanbasti

Tingrai N

Tingrai Bangaligaon

jungleDense mixed

Tingrai Bangaligaon

TG

Hukanpulhuri

TGHukanpulhuri

Brick kiln

Open scrubOpen scrub

Brick kiln

Norsing gaon

Overhead tank

RS

Sewpur TG

Sewpur TGTG

Sewpur

Pakh

ari ja

n

Lohari Nepaligaon

KacharigaonLohari

Lohari Bangaligaon

Lohari Jan

Rice mill

Lohari Kacharigaon

Lohari Kacharigaon

BM 124.7

Sivdham TempleSteel FactoryTG

Hukanpulhuri

Ahukhat

Rangpuria

Bengmara Pukhuri

Bisdkup TG

Bisdkup TG

Mankhoa TG

Tiphuk TG

Tiphuk TG

Amguri Balijan

Rupai

Domukhra N

Dhaimukhia TG

Dhimukhia TG

Rupai TG

Hosp.

Rupai TG

Tiphuk janKachugaon

Nagoori

Pabhajan TG

Dibru R

Hosp.

Prabhat TG

Hosp.

Hosp.

Hosp.

Rangajan

Open scrub and

Ekthengiagaon

Ekhengiagaon

Sesabatgaon

Bisakupi

Trolley line

Dariabhiti

Garumaragaon

RS

Khar jan

Bhati Mamonigaon

AP-1

AP-2

AP-3

AP-4

AP-5

AP-6

AP-7

AP-8

AP-9AP-1

0AP-11

AP-12

AP-13

AP-14

AP-15

AP-16

AP-17

AP-18

AP-19

AP-20

AP

-21

AP

-22

AP

-23

AP

-24

AP-25

AP

-26

AP-27

AP-2

8

AP-2

9

AP-30

AP-31AP-32

AP

-33

AP

-34

AP-35AP-36

AP-37

Existing S/S at RUPAI

Existing S/S at TINSUKIA

-

0 1 2 30.5

Kilometers

1:50,000

SCALE


Map Showing Ground Water & Surface Water Sampling Location Along 132KV Double Circuit LILO at Rupai from 132KV Double Circuit Tinsukia - Mergharita Line

& 132/33 KV S/S at Rupai.(Pre Construction Stage)

Legend :

1 Km. Buffer Area

2 Km. Buffer Area

! ! ! ! Existing HT Line

Forest Boundary

Metalled Road

Unmetalled Road

Cart Track

Pack Track

Railway Line

River

Stream

Water Body

Final Route

National Highway

Hut

Trees

Pre-Construction

Stage Sampling :

#* Ground Water

#* Surface Water

!

!

!

!

!

#*

#*

Raidangiya Noakachari

Trolley line

Banphera Grant

Banphera TG

Khamlung Jabaka

Dakhin Sonari Habi

Hosp.

SW1

GW1Dabaka TE

Sonari

(Sunday)Market

IB (PWD)

Rajabari Grant Noakacharigaon

Tiyakghat

Ratanpur

TG

PO

Hosp.

Tiyak TG

Factory

Tiyak N

Tiyak Rajabari

BagriguriTiyak Bangaligaon

Factory

TiyakgaonBhoja RS

Bhojogaon

PO

Disang or Dilli R

TWR-17TWR-16

TWR-15

TWR-14TWR-13

TWR-12

TWR-11

TWR-10

TWR-9A

TWR

-6

TWR

-6TWR

-4TWR

-3

TWR-2

TWR-1

TWR-11

TWR-10

TW

R-9

TW

R-8

TW

R-7

TW

R-7

SONARI Sub-Station

-0 1 2 30.5

Km.

1:50,000

SCALE




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.


Legend :

Route I

Route II

Route III! ! Existing HT Line

Metalled Road

Unmetalled Road

Cart Track

Pack Track

Foot Path

Embankment

River

Stream

Water Body

Hut

Trees

Railway Line

1 Km. Buffer Area

2 Km. Buffer Area

Pre-Construction

Stage Sampling :

#* Ground Water

#* Surface Water

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