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ENVIRONMENTAL STATEMENT IN FORM-V (Under Rule-14, Environmental (Protection) Rules, 1986)

(2019-2020)

FOR CLUSTER NO. – 11 (GROUP OF MINES) Area and Limited

Prepared at Regional Institute – I Central Mine Planning & Design Institute Ltd. (A Subsidiary of Coal Ltd.) G. T. Road (West End) - 713 304

CMPDI

ISO 9001:2015 Company

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

ENVIRONMENTAL STATEMENT FOR CLUSTER NO. – 11 (GROUP OF MINES)

FOR THE YEAR: 2019-2020

CONTENTS

SL NO. CHAPTER PARTICULARS PAGE NO. 1 CHAPTER-I INTRODUCTION 2-8 2 CHAPTER-II ENVIRONMENTAL STATEMENT FORM-V (PART A TO I) 9-18

LIST OF ANNEXURES

ANNEXURE NO. PARTICULARS PAGE NO. I AMBIENT AIR QUALITY 19-22 II NOISE LEVEL 23 III MINE AND GROUND WATER QUALITY REPORT 24-30 IV GROUNDWATER LEVEL 31

PLATES

I LOCATION PLAN II PLAN SHOWING LOCATION OF MONITORING STATIONS

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

CHAPTER – I

INTRODUCTION

1.1 GENESIS: The Gazette Notification vide G.S.R No. 329 (E) dated 13th March, 1992 and subsequently renamed to ‘Environmental Statement’ vide Ministry of Environment & Forests (MOEF), Govt. of India gazette notification No. G.S.R No. 386 (E) Dtd.22nd April’93 reads as follows. “Every person carrying on an industry, operation or process requiring consent under section 25 of the Water Act, 1974 or under section 21 of the Air Act, 1981 or both or authorisation under the Hazardous Waste Rules, 1989 issued under the Environmental Protection Act, 1986 shall submit an Environmental Audit Report for the year ending 31st March in Form V to the concerned State Pollution Control Board on or before the 30th day of September every year.” In compliance with the above, the work of Environmental Statement for Cluster No. 11 was entrusted to CMPDI by GM (Env & F), Eastern Coalfields Limited.

1.2 PROJECT DESCRIPTION: Overview of Cluster No. 11: As per the EC granted vide letter no. J-11015/245/2011-IA-II.(M) dated 21.07.2015, the cluster consisted of 8 (eight) underground mines and 3 (three) mixed mines. The capacity of the cluster was 10.90 MTY in a leasehold area of 4218.0 Ha. However, in view of the revised production targets set by CIL, a re-assessment of mine capacities has been carried out for the cluster while keeping the overall cluster area unchanged. This re-assessment / rationalization has been done based on present condition and capability of the mines for achieving optimum production levels. The re-organization of UG and OC mining has been planned with due regard to environment. Based on the approved Revised Mining Plan of the cluster, EC Amendment was granted vide even letter no. dated 29.11.2016. In the amendment, the capacity of the cluster is reduced from 10.90 MTY to 8.20 MTY keeping the overall cluster area same. The mines of Cluster No. 11 are located in the east central part of Coalfields and north of the in the Burdwan District of and are having lease boundaries adjacent to one another. The Cluster is located within Latitudes 230 38’ N & 230 41’ N and Longitudes 860 46’ E & 860 51’ E lying 100m to 140m above MSL. The mines are administratively under Kenda and Bankola Areas of ECL. The details of the cluster is given below: Productio ML EC S. Life n during Name of Mine Mine UG/OC Area Capacity No (Years) 2019-20 (Ha) (MTY) (MT) 1 Krishnanagar 1 UG 772 0.05 >25 0.0 # Haripur Group of Mines UG+OC 2.30 2 Haripur 2 UG+OC 0.75 15 0.0 3 Chora Block Incline 3 UG 0.10 0.06 4 >25 4 Chora 7,9 & 10 Pit UG 853 0.15 0.14

5 Bonbahal OC Patch (25 Ha)* 5 OC 0.50 3 0.07 Shankarpur / CL Jambad OC Patch/ 6 6 OC 0.80 6 0.60 mine (52 Ha) 7 Group of Mines 7 UG+OC 742 2.00

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Productio ML EC S. Life n during Name of Mine Mine UG/OC Area Capacity No (Years) 2019-20 (Ha) (MTY) (MT) A New Kenda UG 0.05 >25 0.03 B W Kenda OC Patch / Mine ( 49 Ha)* OC 0.75 6 0.0 C New Kenda OC Mine (240 Ha)* OC 1.20 12 0.13 8 Group of Mines 8 0.45 A Lower Kenda UG 0.15 >25 0.07 676 B Bahula UG 0.25 >25 0.15 C CL Jambad UG 0.05 >25 0.05 9 9 UG+OC 335 1.20 >25 0.09 10 10 UG 388 0.20 >25 0.07 11 Shankarpur Project 11 2.00# A Shankarpur UG 452 1.16 >25 0.26 B Shankarpur OC Patch/ mine (42 Ha)* OC 2.00 4 0.0 Total 4218 8.20 1.72 * New proposed patches/mines (Area of the patch given in brackets) # Mining will be done in phased manner

1. Krishnanagar UG At present, there is no production from the mine.

2. Haripur OC At present, production from the mine has been temporarily suspended.

3. Chora Block Incline In Chora Block Incline mine, extraction of coal is being carried out in R-VII seam. Method of mining adopted is Bord& Pillar method and at present development of pillars is going on. SDLs are deployed for loading of coal into mine tubs. Loaded coal tubs are transported belowground by combination of tugger and endless haulages to feed the main haulage for final transport to the surface.

4. Chora 7, 9 & 10 Pit In Chora7 & 9 Pit, R-VI seam is being worked in 2 sections. The already developed bottom section is being depillared (splitting as final operation) and hydraulically stowed. The top section is being developed over sand to be depillared subsequently. In total 4 SDLs are deployed for loading of coal into mine tubs.

In Chora-10 Pit mine, extraction of coal is being carried out in top section of R-VI seam. Method of mining adopted is Bord & Pillar method and at present depillaring of pillars are being carried out in conjunction with hydraulic sand stowing. In total 2 SDLs are deployed for loading of coal into mine tubs.

In both units, loaded coal tubs are transported belowground by combination of tugger and endless haulages to feed the winding system for final transport to the surface.

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

5. Bonbahal OC Patch The conventional shovel – dumper combination is being used for coal production and OB removal. The OC patch involves extraction of two seams namely, R-VII and R-VIIA seams, which had been worked in past by underground method in different patches of the proposed zone of work.

6. Shankarpur / CL Jambad OC Patch/ mine The conventional shovel – dumper combination is being used for coal production and OB removal. The OC patch involves extraction of the R-VIII seam only which is developed / de- pillared within the proposed zone of work. The access trench for the proposed OC patch will be made through the old de-coaled area of Shankarpur/CL Jambad OCP. Virtually, the proposed OC patch is an extension of old OC patch.

7. New Kenda UG & OC Patches/Mines In New Kenda UG mine, extraction of coal is being carried out in R-VI seam. Method of mining adopted is Bord & Pillar method and at present depillaring of pillars (splitting as final operation) is being carried out with hydraulic sand stowing. In total 2 SDLs are deployed for loading of coal into mine tubs. Loaded coal tubs are transported belowground by combination of tugger and endless haulages to feed the winding system for final transport to the surface. Conventional shovel-dumper system of mining is proposed for both the mines/patches. The New Kenda OC involves extraction of three seams namely, R-VIIB, R-VI and R-V seams, which have already been developed/partially depillared by New Kenda UG. The OC patch envisages to work a part of these seams falling within the leasehold area of New Kenda Colliery. At present, there is no production from West Kenda OC Patch.

8. Bahula Group of Mines a) Lower Kenda UG In Lower Kenda UG mine, extraction of coal is being carried out in R-V Seam. The method of mining adopted Bord and Pillar method of mining. At present development of pillars is underway in one Panel and in another Panel depillaring is being carried out with sand stowing. Coal loading is being done by the use of SDLs. Transportation of coal is effected by means of tugger and endless haulages. Coal from the underground coal face is hauled by combination of endless and tugger haulages to feed the winding system through which coal tubs are raised up to the surface. b) Bahula UG Several workable seams occur within the project area of Bahula colliery. However, at present, Kenda seam and Bonbahal seams are being worked in Bahula UG mine through three working units in the following manner: a. In Bonbahal seam (R-VII) at RJ Unit, one SDL district through No. 1 Pit is being depillared by slicing with hydraulic sand stowing. b. In Kenda seam (R-VI) at PJ Unit, one district through No. 6 Pit is being depillared by splitting as final operation method with hydraulic sand stowing. Kenda seam is being worked in two sections.

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20 c. In Kenda seam (R-VI) at NJ Unit, two SDL districts through No. 3 Pit are under operation. The method sdopted is depillaring (splitting as final operation) with stowing in bottom section and development & depillaring by slicing with sand stowing in top section.

In all the three mining units, coal tubs are hauled up to the Pit bottom by combination of Tugger and Endless haulages for final winding up to the surface. c) CL Jambad UG Several workable seams occur within the project area of C L Jambad colliery. However, at present, Jambad Seam (R-VIII) seam is being worked in C L Jambad UG mine. The gradient of R-VIII seam is 1 in 9 and degree of gassiness is Deg-II. The method of mining adopted is Bord & Pillar method of working where depillaring of pillars (splitting as final operation) with stowing is presently going on. Loading of coal is carried out by SDLs. Coal tubs from the faces are being hauled by two nos. of Endless Haulage installed at underground to reach the pit bottom. From there coal tubs are further lifted to the surface through cage by steam winder installed at surface.

9. Siduli UG & OC At present there are two working units in the Siduli UG, namely Siduli Unit and JK Unit. At Siduli Unit, R-VIII seam is being depillared with stowing. Major area of Jambad seam has been developed in two sections and depillared with stowing. At JK Unit, R-VII Bottom seam is being mined by working one depillaring panel. In total 4 Nos. of SDLs have been deployed in mine. Loaded coal tubs are transported belowground by combination of tugger and endless haulages to feed the winding system for final transport to the surface. The open cast mine shall adopt Shovel-dumper combination to extract both OB and coal from the identified area.

10. Khandra UG At present R-VIII and RVIIA Seams are being worked in the Colliery. The method of mining adopted in R-VIII Seam is depillaring with Stowing. The R-VIII seam is being worked in two sections. R-VIIA is being developed by Bord & Pillar method of working. Coal is loaded into mine tubs with deployment of SDLs. R-VII Seam is mostly developed and standing on pillars. Few panels were depillared in past with sand stowing. In future, depillaring with stowing shall be taken up in this seam. Coal tubs are hauled up to the Pit bottom by combination of haulages for final winding up to the surface.

11. Shankarpur UG & OC At present Shankarpur Colliery is drawing its coal production from only one seam i.e., R-VII Seam. At present, the colliery has two operating UG units: Pure Sitalpur 3 & 4 Unit A small area of R-VII seam is being developed through this unit. Seam R-VII (Bonbahal) has been accessed through a pair of drifts from Jambad seam. Coal is evacuated through Pit No: 3. The top seam above this area had been depillared in past with caving through 5 & 6 Pits.

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Coal tubs are hauled up to the Pit bottom by combination of haulages for final winding up to the surface. Millennium Incline One pair of inclines has been driven for developing and extracting R-VII and R-VIIA seams. The inclines (driven through stone as the seams do not incrop within the Shankarpur block property) are being used for coal and material transport from R-VII seam. Major area of R- VII seam has been developed in Millennium Incline area. Recently, two underground drifts have been driven from R-VII seam to approach R-VIIA seam. Present production is being obtained from R-VII seam. The method of mining adopted is Development by Bord & Pillar Method using SDLs for loading of coal. Coal is evacuated through Incline No: 1 of Millennium incline. Coal tubs are hauled from the faces by combination of haulages for final hauling up to the surface. The open cast mine shall adopt Shovel-dumper combination to extract both OB and coal from the identified area.

1.3 ENVIRONMENTAL SCENARIO: The Environmental monitoring is being carried out fortnightly as per guidelines of Ministry of Environment and Forests & Climate Change (MoEF&CC) by CMPDI, RI-I starting from 2nd fortnight of May, 2015. Accordingly, ambient air quality was monitored at 8 locations (2 permanent locations, 3 pre-monsoon and 3 post-monsoon locations). The details of the sampling locations are given below:

Cluster 11 Station Code Type of Station Name of Station 11A01 Permanent Air Station Chora Pit No. 10 Office, Haripur 11A02 Permanent Air Station GM Office, Bankola Area 11A03 Post monsoon Air Station Agent Office Belbaid near Belbaid Railway Siding 11A04 Post monsoon Air Station Bahula - Jambad Unit Pit Office near Jambad Railway Siding 11A05 Post monsoon Air Station Moira Colliery Office 11A06 Pre monsoon Air Station Bahadurpur Village Hospital 11A07 Pre monsoon Air Station R N Colony Dispensary near Chichuria Village 11A08 Pre monsoon Air Station Sonepur Bazari Project Office

Effluent quality is monitored at 8 (eight) locations. Noise level is measured at 9 (nine) locations. Groundwater quality monitoring and level measurement is done at 3 (three) locations in each quarter. Day time work place Noise level is monitored at 11 nos. of locations within the cluster. A piezometer has been constructed to measure the ground water level at new Kenda UG mine, of cluster 11. Location of the monitoring stations of air, noise & water are shown in Plate- II. The environmental monitoring results for 24 fortnights ending March’2020 are appended as Annexure- I, II, III and IV. The environmental monitoring results for the year 2019-20 can be concluded as given below:

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

AMBIENT AIR QUALITY 3 The PM10 concentration was found in the range of 38.3 to 618.8 µg/m and has exceeded the limits on 6 occasions out of 129 samples analsyed during the year. The PM2.5 concentration was found in the range of 30.2 to 56.6 µg/m3 and has exceeded the limits on 14 occasions out of 129 samples analsyed during the year. The SO2 concentration remained 3 3 below 10.0 µg/m and NOX concentration was in the range of 11.8 to 23.5 µg/m and was within the limits.

Environmental Standards for Ambient Air Quality (AAQ): Environmental standard for Raniganj National Ambient Air Quality Coalfield vide MOEF, Govt. of India, Standards (NAAQS), 2009 Gazette Notification No. GSR 742 (E) for industrial, residential and Station dated 25.09.2000 for 24 hourly samples at rural areas for 24 hours Category 500 meters from dust generating point samples Pollutant Concentration (µg/m3) PM10 SO2 NOx PM2.5 Industrial 300.0 120.0 120.0 60.0 Residential 100.00 80.0 80.0

WATER QUALITY Ground water percolates into working area from the surrounding aquifers which have been exposed due to opencast mining. The mine is dewatered regularly to maintain dry working conditions. This mine discharge water is partly utilized for dust suppression by sprinkling at coal faces and on haul roads and the remainder is discharged onto adjoining cultivable lands for irrigation purposes. Part-B of the Environmental Statement proforma contains the detailed break-up of water consumption. The analysis results for the mine discharge water reveal that most of the parameters are within permissible limits prescribed by MoEF&CC as General Standards for Discharge of Effluent (Schedule VI) and IS 10500:2012 for groundwater standards. In order to assess the impact of mining on the groundwater level, a network of 3 dugwells has been identified for monitoring of groundwater level in the months of January, May, August and November every year. Samples from these wells are collected and analysed during May every year and compared with IS 10500:2012 standards for drinking water. Mine water and ground water analysis results are given in Annexure-III. Well water level results are given in Annexure – IV.

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

NOISE LEVEL The monitoring schedule for day time noise level measurement has been changed from fortnight to quarter since August’18 at all monitoring stations. Day time work place noise level was found in the range of 57.3 to 72.6 dB (A). The noise level recorded is below permissible limit prescribed by Ministry of Environment and Forest & Climate Change (MoEF&CC). Noise Level Standard as per Noise Pollution (Regulation and Control) Rules, 2000 for different station categories is given below: Limits for noise (Leq dB (A)) Station Category Day Time (6am-10pm) Night Time (10pm-6am) Industrial 75.0 70.0 Commercial 65.0 55.0 Residential 55.0 45.0

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

CHAPTER - II ENVIRONMENTAL STATEMENT FORM– V Environmental statement for the financial year ending March, 2020

PART – A SL. NO. HEADING PARTICULARS (I) NAME AND ADDRESS OF THE PROJECT i Krishnanagar UG Agent, Haripur Colliery, Post-Haripur, Burdwan, W.B. ii Haripur OC iii New Kenda UG & OC Patches Agent, New Kenda Colliery, Post-Kenda, Burdwan, W.B. iv Lower Kenda UG Agent, Lower Kenda Colliery, Post-Bahula, Burdwan, W.B. v Chora 7, 9 & 10 pits UG Agent, Chora OCP, Post-Bahula, Burdwan, W.B. vi Chora Block Incline UG & OC Patches vii Bahula UG Agent, Lower Kenda Colliery, Post-Bahula, Burdwan, W.B. viii C L Jambad UG Agent, Siduli UG, Post-Bahula, Burdwan, W.B. ix Siduli UG & OC x Khandra UG Agent, Khandra Colliery, Post-, Burdwan, W.B. xi Shankarpur UG & OC Office of the Agent, Shankarpur Colliery, Post-Ukhra, Burdwan, W.B. (II) INDUSTRY CATEGORY All mines in the cluster falls in red category (III) PRODUCTION CAPACITY 8.20 MTY PRODUCTION DURING 2019-20 1.72 MT (IV) YEAR OF ESTABLISHMENT All the mines within the cluster are taken over mines from pre- nationalisation period. (V) DATE OF THE LAST ENVIRONMENTAL STATEMENT 28.09.2019 SUBMITTED

PART – B WATER AND RAW MATERIAL CONSUMPTION (I) WATER CONSUMPTION (Cu.m/day) WATER CONSUMPTION (m3/day) 1. Chora Block Incline UG & OC Patches Sl. No. Particulars 2018-19 2019-20 A. MINING (dust suppression*, firefighting and others) 30.0 30.0 B. COOLING 0.0 0.0 (in radiators of trucks/HEMM/workshop) C. DOMESTIC Colony 270.0 270.0 TOTAL 300.0 300.0

Name of Process water consumption Product per unit of product output (l/day/te) 2018-19 2019-20 Coal 0.04 0.04

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

2. Chora 7, 9 & 10 Pit Sl. No. Particulars 2018-19 2019-20 A. MINING (dust suppression*, firefighting and others) 15.0 15.0 B. COOLING 0.0 0.0 (in radiators of trucks/HEMM/workshop) C. DOMESTIC Colony (Mine Water) 1008.0 1008.0 TOTAL 1023.0 1023.0

Name of Process water consumption Product per unit of product output (l/day/te) 2018-19 2019-20 Coal 0.10 0.10

3. New Kenda UG & OC Patches Sl. No. Particulars 2018-19 2019-20 A. MINING (dust suppression*, firefighting and others) 15.0 15.0 B. COOLING 0.0 0.0 (in radiators of trucks/HEMM/workshop) C. DOMESTIC Colony (Mine Water) 1740.0 1740.0 TOTAL 1755.0 1755.0

Name of Process water consumption Product per unit of product output (l/day/te) 2018-19 2019-20 Coal 0.12 0.10

4. Bahula Group of Mines (Lower Kenda UG & Bahula UG) Sl. No. Particulars 2018-19 2019-20 A. MINING (dust suppression*, firefighting and others) 20.0 20.0 B. COOLING 0.0 0.0 (in radiators of trucks/HEMM/workshop) C. DOMESTIC Colony (Mine Water) 1900.0 1900.0 TOTAL 1920.0 1920.0

Name of Process water consumption Product per unit of product output (l/day/te) 2018-19 2019-20 Coal 0.09 0.09

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

5. CL Jambad UG and Siduli UG & OC Sl. No. Particulars 2018-19 2019-20 A. MINING (dust suppression*, firefighting and others) 35.0 35.0 B. COOLING 0.0 0.0 (in radiators of trucks/HEMM/workshop) C. DOMESTIC Colony (Mine Water) 1370.0 1370.0 TOTAL 1405.0 1405.0

Name of Process water consumption Product per unit of product output (l/day/te) 2018-19 2019-20 Coal 0.23 0.25 *Note: Currently, 5 nos. of water tankers (one at Siduli, one at Bahula railway siding, 2 small water tanker at SKOCP, one at New Kenda OCP) cater to the need of dust suppression in whole Kenda Area.

6. Khandra UG Sl. No. Particulars 2018-19 2019-20 A. MINING (dust suppression, firefighting and others) 460.0 480.0 B. COOLING 0.0 0.0 (in radiators of trucks/HEMM/workshop) C. DOMESTIC Colony (Mine Water) 865.0 862.0 TOTAL 1325.0 1342.0

Name of Process water consumption Product per unit of product output (l/day/te) 2018-19 2019-20 Coal 4.78 6.51

7. Shankarpur UG & OC Sl. No. Particulars 2018-19 2019-20 A. MINING (dust suppression, firefighting and others) 250.0 220.0 B. COOLING 0.0 0.0 (in radiators of trucks/HEMM/workshop) C. DOMESTIC Colony (Mine Water) 360.0 430.0 TOTAL 610.0 650.0

Name of Process water consumption Product per unit of product output (l/day/te) 2018-19 2019-20 Coal 1.32 0.83

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

(II) RAW MATERIAL CONSUMPTION : 1. Chora Block Incline UG & OC Patches Name of raw Name of Consumption of raw material per material products unit of product During previous During current financial year financial year (2018-19) (2019-20) 1. Explosive 1.70 kg/te 1.22 kg/te 2. Diesel Coal 3.56 l/te 2.88 l/te 3. Lubricants 0.18 l/te 0.19 l/te

2. Lower Kenda UG and Bahula UG Name of raw Name of Consumption of raw material per material products unit of output During previous During current financial year financial year (2018-19) (2019-20) 1. Explosive 0.20 kg/te 0.24 kg/te 2. Diesel Coal 0.08 l/te 0.05 l/te 3. Lubricants 0.05 l/te -

3. New Kenda UG & OC Patches Name of raw Name of Consumption of raw material per material products unit of output During previous During current financial year financial year (2018-19) (2019-20) 1. Explosive 2.17 kg/te 0.47 kg/te 2. Diesel Coal - 0.01 l/te 3. Lubricants 0.01 l/te -

4. Chora 7, 9 & 10 pits UG Name of raw Name of Consumption of raw material per material products unit of output During previous During current financial year financial year (2018-19) (2019-20) 1. Explosive 0.29 kg/te 0.26 kg/te 2. Diesel Coal 0.05 l/te - 3. Lubricants 0.04 l/te 0.03 l/te

5. C L Jambad UG and Siduli UG Name of raw Name of Consumption of raw material per material products unit of output During previous During current financial year financial year (2018-19) (2019-20) 1. Explosive 0.38 kg/te 0.33 kg/te 2. Diesel Coal 0.04 l/te 0.04 l/te 3. Lubricants 0.03 l/te -

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

6. Khandra UG Name of raw Name of Consumption of raw material per material products unit of output During previous During current financial year financial year (2018-19) (2019-20) 1. Explosive 0.39 kg/te 0.40 kg/te 2. Diesel Coal - - 3. Lubricants - -

7. Shankarpur UG & OC Name of raw Name of Consumption of raw material per material products unit of output During previous During current financial year financial year (2018-19) (2019-20) 1. Explosive 0.59 kg/te 0.60 kg/te 2. Diesel Coal - 0.04 l/te 3. Lubricants - -

PART – C POLLUTION GENERATED Concentrations of Percentage variation from Quantity of pollutants Mine Pollution Pollutants in discharges prescribed standards with discharged (mass/day) (mass/volume) reasons Total pollutant load of PM Chora Block 10 AIR** is 3.13 kg/day while it is Incline UG 0.43 kg/day for PM2.5. Total pollutant load of PM10 Bonbahal OC AIR** is 184.67 kg/day while it is 67.66 kg/day for PM2.5. Shankarpur/CL Total pollutant load of PM10 Jambad OC AIR** is 646.73 kg/day while it is Patch 131.0 kg/day for PM2.5. Total pollutant load of PM10 1. The analysis results reveal that New Kenda AIR** is 1.27 kg/day while it is most of the parameters are below UG 0.40 kg/day for PM2.5. permissible limits prescribed by 1. Mine water discharge Total pollutant load of PM MOEF as General Standards for class New Kenda 10 Analysis results are given AIR** is 214.22 kg/day while it is ‘A’ effluent (Effluent discharged into OCP in Annexure-III. 71.85 kg/day for PM . inland surface water.) 2.5 2. The main air pollutant is Total pollutant load of PM 2. Ambient air quality results show Lower Kenda 10 suspended PM and PM . AIR** is 4.45 kg/day while it is 10 2.5 that the values of PM , PM , SO UG The air quality results are 10 2.5 2 0.49 kg/day for PM . and NO are within the prescribed 2.5 appended as Annexure-I. x Total pollutant load of PM10 standards barring few occasions Bahula UG AIR** is 3.04 kg/day while it is when the values have exceeded the 0.17 kg/day for PM2.5. limits. Total pollutant load of PM Chora 7, 9 10 AIR** is 5.25 kg/day while it is and 10 Pits 0.72 kg/day for PM2.5. Total pollutant load of PM10 CL Jambad UG AIR** is 3.11 kg/day while it is 0.52 kg/day for PM2.5. Total pollutant load of PM Siduli UG & 10 AIR** is 6.04 kg/day while it is OC 0.80 kg/day for PM2.5.

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Concentrations of Percentage variation from Quantity of pollutants Mine Pollution Pollutants in discharges prescribed standards with discharged (mass/day) (mass/volume) reasons WATER* - Total pollutant load of PM Khandra UG 10 AIR** is 2.63 kg/day while it is 0.79 kg/day for PM2.5. Average concentration of 32.72 mg/l. Mine water WATER* discharged is 235.0 KL/day. Shankarpur Hence, total load is 7.70 UG & OC kg/day. Total pollutant load of PM10 AIR** is 7.28 kg/day while it is 0.75 kg/day for PM2.5. *Water discharged from the mine contains pollutants in the form of suspended solids (mostly fine coal dust). **PM10 and PM2.5 estimation has been done using empirical formula by using Emission Factors derived from S&T studies done by CMPDI.

PART – D HAZARDOUS WASTE (As specified under Hazardous Waste (Management and Handling) Rules, 1989)

1. New Kenda UG & New Kenda OC Patch Hazardous waste Total quantity During previous During current Disposal financial year financial year method (2018-19) (2019-20) A) From process i)Used oil 600 litres 288 litres ii)Lead-Acid Batteries Dealt in a. Automobile batteries Nil 1 no. Part – F b. Cap-lamp batteries 240 nos. - iii) Used Cotton waste 60 kg 29 kg iv) Metal Scrap - -

2. Lower Kenda UG Hazardous waste Total quantity During previous During current Disposal financial year financial year method (2018-19) (2019-20) A) From process i)Used oil Nil ii)Lead-Acid Batteries Dealt in a. Automobile batteries Nil - Part – F b. Cap-lamp batteries 160 nos. iii) Used Cotton waste - iv) Metal Scrap 32 T

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Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

3. Bahula UG Hazardous waste Total quantity During previous During current Disposal financial year financial year method (2018-19) (2019-20) A) From process i)Used oil Nil ii)Lead-Acid Batteries Dealt in c. Automobile batteries Nil - Part – F d. Cap-lamp batteries 355 nos. iii) Used Cotton waste - iv) Metal Scrap 8 T

4. Chora 7, 9 & 10 pits UG Hazardous waste Total quantity During previous During current Disposal financial year financial year method (2018-19) (2019-20) A) From process i)Used oil ii)Lead-Acid Batteries Dealt in a. Automobile batteries - - Part – F b. Cap-lamp batteries iii) Used Cotton waste iv) Metal Scrap

5. Chora Block Incline UG, Bonbahal OC & Shankarpur / C L Jambad OC Patch Hazardous waste Total quantity During previous During current Disposal financial year financial year method (2018-19) (2019-20) A) From process i)Used oil 29790 litres ii)Lead-Acid Batteries Dealt in a. Automobile batteries 30 nos. - Part – F b. Cap-lamp batteries 110 nos. iii) Used Cotton waste - iv) Metal Scrap 50 T

6. C L Jambad UG and Siduli UG Hazardous waste Total quantity During previous During current Disposal financial year financial year method (2018-19) (2019-20) A) From process i)Used oil - ii)Lead-Acid Batteries Dealt in a. Automobile batteries Nil - Part – F b. Cap-lamp batteries Nil iii) Used Cotton waste - iv) Metal Scrap 35.80 T

15

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

7. Khandra UG Hazardous waste Total quantity During previous During current Disposal financial year financial year method (2018-19) (2019-20) A) From process i)Used oil Nil ii)Lead-Acid Batteries Dealt in a. Automobile batteries Nil - Part – F b. Cap-lamp batteries 320 Nos. iii) Used Cotton waste 59 Kg iv) Metal Scrap Nil

8. Shankarpur UG & OC Hazardous waste Total quantity During previous During current Disposal financial year financial year method (2018-19) (2019-20) A) From process i)Used oil Nil Nil ii)Lead-Acid Batteries Dealt in a. Automobile batteries Nil Nil Part – F b. Cap-lamp batteries Nil 450 nos. iii) Used Cotton waste 8 Kg 10 Kg iv) Metal Scrap Nil Nil Approximate values may be given where actual values are not available. Note: a) The detail of used oil is to be given to concerned Pollution Control Board in Form- 13 as per time mentioned in HW (M & H), Amendment Rules, 2003. b) The detail of disposal of Lead Acid batteries is to be given to concerned State Pollution Control Board in Form-VIII as per time mentioned in Batteries (M&H) Rules, 2001.

PART – E SOLID WASTE Particulars Name of Mine Total quantity (In Million Cu.m) During previous During current financial year financial year (2018-19) (2019-20) Bonbahal OC 0.64 0.11 a) From process (Mining) Shankarpur / CL Jambad OC 2.27 2.17 New Kenda OC 0.35 0.11 b) From pollution control facilities - - Bonbahal OC 0.64 0.12 c) Quantity recycled or Shankarpur / CL Jambad OC 1.84 1.49 reutilized back filled New Kenda OC - -

16

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

PART – F PLEASE SPECIFY THE CHARACTERISTICS (IN TERMS OF CONCENTRATION AND QUANTUM) OF HAZARDOUS AS WELL AS SOLID WASTE AND INDICATE THE DISPOSAL PRACTICE ADOPTED FOR BOTH THESE CATEGORIES OF WASTE. Hazardous waste generated is given in the table PART-D which are deposited at area store disposal stock yard. Batteries are stored in Area Store from where replacement is taken. Metal scraps are declared and report is sent to HQ. The scraps are then auctioned and sold through HQ. Cotton waste generated is burned under control environment and also used as filtration bin. Used oil are stored and re-used as lubricants in underground mines.

PART – G IMPACT OF POLLUTION CONTROL MEASURES ON CONSERVATION OF NATURAL RESOURCES AND CONSEQUENTLY ON COST OF PRODUCTION. In order to carry out mining in an eco-friendly manner following pollution control measures have been implemented.

1. AIR POLLUTION CONTROL MEASURES: a) Currently, approx. 5 nos. of mobile water tanker/sprinkler (one no. at Siduli, one no. at Bahula Railway Siding, 2 nos. of small water tanker at SKOCP, one at New Kenda OCP) are being used for regular spraying for different mines of Kenda Area. Regular spraying is being done at all coal transport road. Apart from this, fixed water sprinklers are installed at Bahula Railway Siding. b) Wet coal transport, road maintenance is being done. c) Trucks carrying coal to the railway sidings are covered with tarpaulin to avoid spillage. d) Regular sprinkling of water at coal loading & discharge points with the help of stand post at Railway siding. e) Fixed sprinklers have been provided near tippler for dust suppression. Mine water is used for this purpose. f) Fixed type sprinkler has been installed at SKOCP and Chora 7 and 9 pits Coal Depot. g) Total area planted during 2019-20 is 9.0 Ha. h) Plantation will be carried out as per the proposed schedule.

2. WATER POLLUTION CONTROL MEASURES: (for Mine/CHP/Workshop/Colony discharge water) a) Filtered mine water is supplied to colonies in different collieries of the cluster for domestic use. b) Septic tanks as well as soak pits have been provided in different collieries of the cluster for treating domestic effluent. c) Settling tanks have been provided at filtration units in different collieries of the cluster for treating mine pumping water before discharge into local ponds or nallah. d) 2 nos. of settling tanks have been provided at Shankarpur UG & OC. e) Installation of STP at New Kenda Colony is in process.

17

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

3. NOISE POLLUTION CONTROL MEASURES: a) Regular maintenance of machines and other equipment including mine fan. b) Providing green belt as per the proposed plantation schedule around core activity area, along road side in colony and in other vacant space. c) Non-electric delay detonators are used in place of detonating fuse to eliminate noise pollution during blasting. d) All HEMM & light vehicle are provided with silencers. e) Noise level measurement is being carried out regularly.

4. LAND RESOURCE MANAGEMENT: Backfilling of OB in the quarried areas have been done in Bonbahal OC and Shankarpur/CL Jambad OC Patch as shown in part – E of this report. Biological reclamation will be done in future as per the proposed schedule.

PART – H ADDITIONAL INVESTMENT PROPOSAL FOR ENVIRONMENTAL PROTECTION INCLUDING ABATEMENT OF POLLUTION. a) Plantation will be carried out as per proposed plan in future. b) The Environmental monitoring of the project will be continued according to schedule as per the guidelines of Ministry of Environment and Forest & Climate Change (MOEF&CC). c) Necessary Consent for discharge may be taken from Competent Authority, if required. d) 20 kW solar rooftop plant has been installed in Kenda Area office. e) Different activities have been carried out under CSR like water supply arrangements to villages, renovation of damaged classrooms, medical health camp, etc. f) Rain Water Harvesting Structure has been installed at Kenda Area office and Regional Hospital Chora.

PART – I ANY OTHER PARTICULAR IN RESPECTOF ENVIRONMENTAL PROTECTION AND ABATMENT OF POLLUTION. The Environmental Monitoring is carried out according to the schedule for the project by CMPDI, RI-I as per the guideline of Ministry of Environment and Forest (MOEF) and based on the result thereof; colliery takes necessary action if needed.

18

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Annexure – I AMBIENT AIR QUALITY Station Date of Station Name Month Fortnight PM PM SO NO No. Sampling 10 2.5 2 X 11A1 Chora Pit No. 10 Office, Haripur April First 04-Apr-19 97.3 55.4 <10.0 17.5 11A1 Chora Pit No. 10 Office, Haripur April Second 19-Apr-19 106.9 53.2 <10.0 18.5 11A1 Chora Pit No. 10 Office, Haripur May First 07-May-19 108.5 51.7 <10.0 19.8 11A1 Chora Pit No. 10 Office, Haripur May Second 28-May-19 110.4 51.1 <10.0 20.6 11A1 Chora Pit No. 10 Office, Haripur June First 13-Jun-19 50.8 50.8 <10.0 21.4 11A1 Chora Pit No. 10 Office, Haripur June Second 19-Jun-19 108.4 51.3 <10.0 21.4 11A1 Chora Pit No. 10 Office, Haripur July First 10-Jul-19 126.5 52.6 <10.0 22.7 11A1 Chora Pit No. 10 Office, Haripur July Second 19-Jul-19 114.6 50.7 <10.0 19.8 11A1 Chora Pit No. 10 Office, Haripur August First 06-Aug-19 103.8 41.2 <10.0 18.5 11A1 Chora Pit No. 10 Office, Haripur August Second 20-Aug-19 98.4 38.7 <10.0 18.5 11A1 Chora Pit No. 10 Office, Haripur Sept First 04-Sep-19 94.6 39.8 <10.0 17.6 11A1 Chora Pit No. 10 Office, Haripur Sept Second 30-Sep-19 98.7 37.5 <10.0 17.6 11A1 Chora Pit No. 10 Office, Haripur October First 01-Oct-19 97.8 36.8 <10.0 18.7 11A1 Chora Pit No. 10 Office, Haripur October Second 26-Oct-19 97.4 34.6 <10.0 19.7 11A1 Chora Pit No. 10 Office, Haripur November First 13-Nov-19 114.7 37.4 <10.0 18.7 11A1 Chora Pit No. 10 Office, Haripur November Second 25-Nov-19 444.7 129.1 <10.0 19.7 11A1 Chora Pit No. 10 Office, Haripur December First 11-Dec-19 322.2 161 <10.0 16.8 11A1 Chora Pit No. 10 Office, Haripur December Second 23-Dec-19 466.5 68.7 <10.0 17.5 11A1 Chora Pit No. 10 Office, Haripur January First 01-Jan-20 251.3 79.2 <10.0 18.5 11A1 Chora Pit No. 10 Office, Haripur January Second 20-Jan-20 466.5 126 <10.0 19.8 11A1 Chora Pit No. 10 Office, Haripur February First 05-Feb-20 618.8 43 <10.0 17.5 11A1 Chora Pit No. 10 Office, Haripur February Second 18-Feb-20 365.7 19 <10.0 17.8 11A1 Chora Pit No. 10 Office, Haripur March First 03-Mar-20 304 43 <10.0 17.5 11A1 Chora Pit No. 10 Office, Haripur April First 04-Sep-19 94.6 39.8 <10.0 17.6 11A1 Chora Pit No. 10 Office, Haripur April Second 04-Sep-19 94.6 39.8 <10.0 17.6 11A2 GM Office Bankola Area April First 04-Apr-19 92.6 42.1 <10.0 16.8 11A2 GM Office Bankola Area April Second 19-Apr-19 95.3 41.3 <10.0 19.6 11A2 GM Office Bankola Area May First 07-May-19 96 40.1 <10.0 21.6 11A2 GM Office Bankola Area May Second 28-May-19 95.6 41.2 <10.0 22.4 11A2 GM Office Bankola Area June First 03-Jun-19 40.4 40.4 <10.0 22.6 11A2 GM Office Bankola Area June Second 18-Jun-19 95 41.3 <10.0 20.5 11A2 GM Office Bankola Area July First 10-Jul-19 91.4 44.8 <10.0 23.5 11A2 GM Office Bankola Area July Second 29-Jul-19 91.8 42.7 <10.0 22.3 11A2 GM Office Bankola Area August First 07-Aug-19 87.3 38.7 <10.0 19.6 11A2 GM Office Bankola Area August Second 19-Aug-19 84.5 33.5 <10.0 19.6 11A2 GM Office Bankola Area Sept First 04-Sep-19 78.2 27.6 <10.0 15.4 11A2 GM Office Bankola Area Sept Second 26-Sep-19 86.4 30.4 <10.0 15.4 11A2 GM Office Bankola Area October First 01-Oct-19 83.6 24.4 <10.0 16.5 11A2 GM Office Bankola Area October Second 24-Oct-19 83.6 30.4 <10.0 16.8 11A2 GM Office Bankola Area November First 11-Nov-19 93.8 29.8 <10.0 16.5 11A2 GM Office Bankola Area November Second 20-Nov-19 91.7 29.8 <10.0 15.2 11A2 GM Office Bankola Area December First 12-Dec-19 128.4 42.3 <10.0 13.8 11A2 GM Office Bankola Area December Second 16-Dec-19 116.8 38.8 <10.0 13.4 11A2 GM Office Bankola Area January First 01-Jan-20 204.6 65.2 <10.0 15.8 11A2 GM Office Bankola Area January Second 28-Jan-20 116.8 56.7 <10.0 14.2 11A2 GM Office Bankola Area Februaru First 06-Feb-20 138.7 45.4 <10.0 14.3 11A2 GM Office Bankola Area Februaru Second 21-Feb-20 118.7 39.4 <10.0 13.1 11A2 GM Office Bankola Area March First 03-Mar-20 107.4 45.4 <10.0 14.3 11A2 GM Office Bankola Area March Second 16-Mar-20 118.7 39.4 <10.0 13.1

19

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Station Date of Station Name Month Fortnight PM PM SO NO No. Sampling 10 2.5 2 X 11A2 GM Office Bankola Area April First 04-Sep-19 78.2 27.6 <10.0 15.4 11A2 GM Office Bankola Area April Second 04-Sep-19 78.2 27.6 <10.0 15.4 11A3 Agent Office, near Belbaid RS October First 11-Oct-19 98.7 33.6 <10.0 17.5 11A3 Agent Office, near Belbaid RS October Second 30-Oct-19 96.8 32.7 <10.0 18.7 11A3 Agent Office, near Belbaid RS November First 13-Nov-19 102.6 31.6 <10.0 17.5 11A3 Agent Office, near Belbaid RS November Second 27-Nov-19 106.4 31.6 <10.0 16.8 11A3 Agent Office, near Belbaid RS December First 12-Dec-19 156.8 50.8 <10.0 18.3 11A3 Agent Office, near Belbaid RS December Second 24-Dec-19 146.2 47.7 <10.0 16.4 11A3 Agent Office, near Belbaid RS January First 02-Jan-20 278.7 87.4 <10.0 17.4 11A3 Agent Office, near Belbaid RS January Second 27-Jan-20 146.2 73.6 <10.0 17.4 11A3 Agent Office, near Belbaid RS February First 14-Feb-20 182.4 58.5 <10.0 16.8 11A3 Agent Office, near Belbaid RS February Second 25-Feb-20 184.6 59.2 <10.0 16.4 11A3 Agent Office, near Belbaid RS March First 03-Mar-20 168.7 58.5 <10.0 16.8 11A3 Agent Office, near Belbaid RS March Second 16-Mar-20 154.6 50.2 <10.0 16.4 Bhula - Jambad Unit pit office near 11A4 October First 01-Oct-19 80.6 28.7 <10.0 15.3 Jambad RS Bhula - Jambad Unit pit office near 11A4 October Second 25-Oct-19 98.7 33.2 <10.0 17.6 Jambad RS Bhula - Jambad Unit pit office near 11A4 November First 11-Nov-19 94.2 30.5 <10.0 15.3 Jambad RS Bhula - Jambad Unit pit office near 11A4 November Second 19-Nov-19 103.5 30.5 <10.0 18.4 Jambad RS Bhula - Jambad Unit pit office near 11A4 December First 13-Dec-19 143.7 46.9 <10.0 17.4 Jambad RS Bhula - Jambad Unit pit office near 11A4 December Second 23-Dec-19 124.9 41.3 <10.0 18.3 Jambad RS Bhula - Jambad Unit pit office near 11A4 January First 01-Jan-20 256.3 80.7 <10.0 18.6 Jambad RS Bhula - Jambad Unit pit office near 11A4 January Second 20-Jan-20 124.9 68.8 <10.0 16.5 Jambad RS Bhula - Jambad Unit pit office near 11A4 February First 06-Feb-20 216.6 68.8 <10.0 18.7 Jambad RS Bhula - Jambad Unit pit office near 11A4 February Second 24-Feb-20 194.2 62.1 <10.0 18.2 Jambad RS Bhula - Jambad Unit pit office near 11A4 March First 04-Mar-20 179.6 68.8 <10.0 18.7 Jambad RS Bhula - Jambad Unit pit office near 11A4 March Second 18-Mar-20 188.7 60.4 <10.0 18.2 Jambad RS 11A5 Moira Colliery Office October First 11-Oct-19 77.3 26.8 <10.0 13.7 11A5 Moira Colliery Office October Second 30-Oct-19 74.6 27.4 <10.0 13.8 11A5 Moira Colliery Office November First 07-Nov-19 86.7 27.6 <10.0 13.7 11A5 Moira Colliery Office November Second 26-Nov-19 89.6 27.6 <10.0 14.1 11A5 Moira Colliery Office December First 11-Dec-19 104.3 35.1 <10.0 12.6 11A5 Moira Colliery Office December Second 24-Dec-19 112.6 37.6 <10.0 12.6 11A5 Moira Colliery Office January First 07-Jan-20 178.2 57.3 <10.0 14.8 11A5 Moira Colliery Office January Second 28-Jan-20 112.6 49.6 <10.0 13.4 11A5 Moira Colliery Office February First 05-Feb-20 117.6 39.1 <10.0 13.6 11A5 Moira Colliery Office February Second 24-Feb-20 104.6 35.2 <10.0 14.4 11A5 Moira Colliery Office March First 04-Mar-20 114.3 39.1 <10.0 13.6 11A5 Moira Colliery Office March Second 19-Mar-20 107.9 36.2 <10.0 14.4 11A6 Bahadurpur village Hospital April First 04-Apr-19 90.2 43.7 <10.0 12.8 11A6 Bahadurpur village Hospital April Second 19-Apr-19 91.8 42.2 <10.0 13.4

20

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Station Date of Station Name Month Fortnight PM PM SO NO No. Sampling 10 2.5 2 X 11A6 Bahadurpur village Hospital May First 07-May-19 92.5 39.9 <10.0 16.5 11A6 Bahadurpur village Hospital May Second 29-May-19 93 40.4 <10.0 17.5 11A6 Bahadurpur village Hospital June First 13-Jun-19 39.3 39.3 <10.0 15.4 11A6 Bahadurpur village Hospital June Second 19-Jun-19 92.2 40.5 <10.0 16.7 11A6 Bahadurpur village Hospital July First 11-Jul-19 88.3 38.2 <10.0 16.7 11A6 Bahadurpur village Hospital July Second 19-Jul-19 89.6 38.7 <10.0 15.8 11A6 Bahadurpur village Hospital August First 06-Aug-19 81.4 33.6 <10.0 13.4 11A6 Bahadurpur village Hospital August Second 22-Aug-19 79.5 31.3 <10.0 13.4 11A6 Bahadurpur village Hospital Sept First 07-Sep-19 84.7 28.7 <10.0 12.8 11A6 Bahadurpur village Hospital Sept Second 26-Sep-19 88.3 27.5 <10.0 12.8 11A6 Bahadurpur village Hospital April First 07-Sep-19 84.7 28.7 <10.0 12.8 11A6 Bahadurpur village Hospital April Second 07-Sep-19 84.7 28.7 <10.0 12.8 11A7 R N Colony Dispensary, Chichuria April First 04-Apr-19 91.3 42.6 <10.0 14.6 11A7 R N Colony Dispensary, Chichuria April Second 19-Apr-19 93.4 41.1 <10.0 14.6 11A7 R N Colony Dispensary, Chichuria May First 07-May-19 94.2 38.4 <10.0 18.4 11A7 R N Colony Dispensary, Chichuria May Second 29-May-19 94.8 39.1 <10.0 19.8 11A7 R N Colony Dispensary, Chichuria June First 13-Jun-19 38.6 38.6 <10.0 16.7 11A7 R N Colony Dispensary, Chichuria June Second 18-Jun-19 94.1 39.8 <10.0 15.4 11A7 R N Colony Dispensary, Chichuria July First 10-Jul-19 92.7 37.9 <10.0 14.3 11A7 R N Colony Dispensary, Chichuria July Second 29-Jul-19 88.3 38.5 <10.0 14.9 11A7 R N Colony Dispensary, Chichuria August First 07-Aug-19 88.3 32.5 <10.0 14.3 11A7 R N Colony Dispensary, Chichuria August Second 20-Aug-19 81.6 32.5 <10.0 14.6 11A7 R N Colony Dispensary, Chichuria Sept First 07-Sep-19 78.3 23.4 <10.0 11.8 11A7 R N Colony Dispensary, Chichuria Sept Second 26-Sep-19 81.2 22.5 <10.0 11.8 11A7 R N Colony Dispensary, Chichuria April First 07-Sep-19 78.3 23.4 <10.0 11.8 11A7 R N Colony Dispensary, Chichuria April Second 07-Sep-19 78.3 23.4 <10.0 11.8 11A8 Sonepur Bazari Project office April First 03-Apr-19 89.6 40.6 <10.0 18.7 11A8 Sonepur Bazari Project office April Second 18-Apr-19 92.5 39.7 <10.0 18.5 11A8 Sonepur Bazari Project office May First 07-May-19 116.9 38.1 <10.0 20.7 11A8 Sonepur Bazari Project office May Second 29-May-19 118.9 38.9 <10.0 21.3 11A8 Sonepur Bazari Project office June First 13-Jun-19 38.3 38.3 <10.0 21.5 11A8 Sonepur Bazari Project office June Second 19-Jun-19 116.3 39.2 <10.0 22.6 11A8 Sonepur Bazari Project office July First 10-Jul-19 114.7 36.7 <10.0 20.5 11A8 Sonepur Bazari Project office July Second 29-Jul-19 124.5 38.4 <10.0 20.7 11A8 Sonepur Bazari Project office August First 06-Aug-19 97.6 31.2 <10.0 17.8 11A8 Sonepur Bazari Project office August Second 20-Aug-19 102.6 35.4 <10.0 17.5 11A8 Sonepur Bazari Project office Sept First 04-Sep-19 93.6 33.4 <10.0 18.6 11A8 Sonepur Bazari Project office Sept Second 30-Sep-19 102.3 31.5 <10.0 18.6 11A8 Sonepur Bazari Project office April First 04-Sep-19 93.6 33.4 <10.0 18.6 11A8 Sonepur Bazari Project office April Second 04-Sep-19 93.6 33.4 <10.0 18.6

21

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Annexure – I AIR QUALITY METAL ANALYSIS Arsenic Cadmiu Chromi Mercury Nickel Lead Station Date of Station Name Month Fortnight (As) m (Cd) um (Cr) (Hg) (Ni) (Pb) No. Sampling (ng/m3) (µg/m3) (µg/m3) (µg/m3) (ng/m3) (µg/m3) Chora Pit No. 10 11A1 Sept First 04-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Office, Haripur Chora Pit No. 10 11A1 March First 03-Mar-20 <1.0 <0.001 <0.01 <0.001 <0.10 <0.005 Office, Haripur GM Office 11A2 Sept First 04-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Bankola Area GM Office 11A2 March First 03-Mar-20 <1.0 <0.001 <0.01 <0.001 <0.10 <0.005 Bankola Area Agent Office, 11A3 March First 03-Mar-20 <1.0 <0.001 <0.01 <0.001 <0.10 <0.005 Belbaid Bhula - Jambad 11A4 March First 04-Mar-20 <1.0 <0.001 <0.01 <0.001 <0.10 <0.005 Unit pit office 11A5 Moira Colliery March First 04-Mar-20 <1.0 <0.001 <0.01 <0.001 <0.10 <0.005 Bahadurpur 11A6 Sept First 07-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 village Hospital R N Colony 11A7 Dispensary, Sept First 07-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Chichuria Sonepur Bazari 11A8 Sept First 04-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Project office

Environmental standards: National Ambient Air Quality Standards (NAAQS), 2009 for residential, industrial and rural areas for 24 hourly/yearly samples: Arsenic (As) Cadmium (Cd) Chromium (Cr) Mercury (Hg) Nickel (Ni) Lead (Pb) Heavy Metal (ng/m3) (µg/m3) (µg/m3) (µg/m3) (ng/m3) (µg/m3) Concentration 6 Not specified Not specified Not specified 20 0.5

22

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Annexure – II NOISE LEVEL Station Date of Noise Level Station Name Month Fortnight No. Sampling dB(A) 11N1 Pit-top Haripur UG August First 19-Aug-19 72.6 11N1 Pit-top Haripur UG November First 26-Nov-19 69.8 11N1 Pit-top Haripur UG February First 05-Feb-20 64.3 11N10 Shankarpur face 4 August First 20-Aug-19 63.9 11N10 Shankarpur face 4 November First 07-Nov-19 68.7 11N10 Shankarpur face 4 February First 05-Feb-20 62.8 11N11 Pit-top New Kenda UG August First 20-Aug-19 64.6 11N11 Pit-top New Kenda UG November First 07-Nov-19 69.2 11N11 Pit-top New Kenda UG February First 06-Feb-20 63.5 11N2 Pit-top Lower Kenda UG June First 06-Jun-19 69.8 11N2 Pit-top Lower Kenda UG August First 19-Aug-19 68.5 11N2 Pit-top Lower Kenda UG November First 26-Nov-19 61.5 11N2 Pit-top Lower Kenda UG February First 05-Feb-20 58.7 11N3 Pit-top Chora Block Incline UG June First 06-Jun-19 63.6 11N3 Pit-top Chora Block Incline UG August First 19-Aug-19 63.7 11N3 Pit-top Chora Block Incline UG November First 26-Nov-19 63.8 11N3 Pit-top Chora Block Incline UG February First 06-Feb-20 59.4 11N4 Pit-top Chora 7, 9 & 10 Pits June First 06-Jun-19 67.4 11N4 Pit-top Chora 7, 9 & 10 Pits August First 20-Aug-19 61.2 11N4 Pit-top Chora 7, 9 & 10 Pits November First 26-Nov-19 65.9 11N4 Pit-top Chora 7, 9 & 10 Pits February First 06-Feb-20 60.8 11N5 Pit-top Bahula UG June First 07-Jun-19 64.8 11N5 Pit-top Bahula UG August First 06-Aug-19 66.5 11N5 Pit-top Bahula UG November First 05-Nov-19 62.7 11N5 Pit-top Bahula UG February First 06-Feb-20 57.3 11N6 Pit-top C L Jambad UG June First 07-Jun-19 64.5 11N6 Pit-top C L Jambad UG August First 06-Aug-19 71.3 11N6 Pit-top C L Jambad UG November First 05-Nov-19 72.5 11N6 Pit-top C L Jambad UG February First 06-Feb-20 61.2 11N7 Pit-top Siduli UG June First 22-Jun-19 66.7 11N7 Pit-top Siduli UG August First 06-Aug-19 64.6 11N7 Pit-top Siduli UG November First 05-Nov-19 70.8 11N7 Pit-top Siduli UG February First 05-Feb-20 64.9 11N8 Pit-top Khandra UG June First 22-Jun-19 71.5 11N8 Pit-top Khandra UG August First 06-Aug-19 66.8 11N8 Pit-top Khandra UG November First 07-Nov-19 67.2 11N8 Pit-top Khandra UG February First 05-Feb-20 59.5 11N9 Pit-top Shankarpur UG June First 22-Jun-19 68.5 11N9 Pit-top Shankarpur UG August First 07-Aug-19 62.5 11N9 Pit-top Shankarpur UG November First 07-Nov-19 71.3 11N9 Pit-top Shankarpur UG February First 06-Feb-20 66.3

23

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Annexure – III EFFLUENT WATER QUALITY (5 PARAMETERS) Station Date of Station Name Month Fortnight pH TSS TDS O&G COD No. Sampling 11MW3 New Kenda OCP June First 12-Jun-19 7.84 18 434 <2.0 24 11MW3 New Kenda OCP June Second 20-Jun-19 7.85 34 632 <2.0 28 11MW3 New Kenda OCP July First 04-Jul-19 7.75 36 456 <2.0 24 11MW3 New Kenda OCP July Second 19-Jul-19 7.76 34 546 <2.0 20 11MW3 New Kenda OCP August First 05-Aug-19 8.01 34 428 <2.0 24 11MW3 New Kenda OCP August Second 21-Aug-19 7.39 36 436 <2.0 28 11MW3 New Kenda OCP Sept Second 28-Sep-19 7.21 34 426 <2.0 30 11MW3 New Kenda OCP October First 15-Oct-19 8.06 30 430 <2.0 32 11MW3 New Kenda OCP October Second 23-Oct-19 7.69 28 434 <2.0 24 11MW3 New Kenda OCP November First 14-Nov-19 8.10 26 434 <2.0 32 11MW3 New Kenda OCP November Second 28-Nov-19 7.57 28 438 <2.0 24 11MW3 New Kenda OCP December First 11-Dec-19 8.03 30 422 <2.0 20 11MW3 New Kenda OCP December Second 21-Dec-19 7.43 38 430 <2.0 28 11MW3 New Kenda OCP January First 09-Jan-20 8.05 32 438 <2.0 24 11MW3 New Kenda OCP January Second 27-Jan-20 7.52 38 406 <2.0 24 11MW3 New Kenda OCP February First 11-Feb-20 8.03 36 416 <2.0 28 11MW3 New Kenda OCP February Second 27-Feb-20 7.47 28 423 <2.0 24 11MW4 Lower Kenda April First 03-Apr-19 8.45 22 640 <2.0 24 11MW4 Lower Kenda April Second 24-Apr-19 8.73 28 624 <2.0 16 11MW4 Lower Kenda May First 14-May-19 8.11 20 638 <2.0 24 11MW4 Lower Kenda May Second 31-May-19 8.48 22 654 <2.0 16 11MW4 Lower Kenda June First 12-Jun-19 8.24 26 628 <2.0 20 11MW4 Lower Kenda June Second 20-Jun-19 8.13 28 592 <2.0 24 11MW4 Lower Kenda July First 04-Jul-19 8.17 34 648 <2.0 20 11MW4 Lower Kenda July Second 19-Jul-19 8.19 38 628 <2.0 28 11MW4 Lower Kenda August First 05-Aug-19 7.89 32 622 <2.0 28 11MW4 Lower Kenda August Second 21-Aug-19 8.01 34 718 <2.0 24 11MW4 Lower Kenda Sept Second 28-Sep-19 8.11 36 726 <2.0 28 11MW4 Lower Kenda October First 15-Oct-19 8.12 32 734 <2.0 36 11MW4 Lower Kenda October Second 23-Oct-19 8.14 30 730 <2.0 28 11MW4 Lower Kenda November First 14-Nov-19 8.07 32 734 <2.0 28 11MW4 Lower Kenda November Second 28-Nov-19 8.08 30 742 <2.0 28 11MW4 Lower Kenda December First 11-Dec-19 8.08 32 730 <2.0 24 11MW4 Lower Kenda December Second 24-Dec-19 8.09 40 734 <2.0 36 11MW4 Lower Kenda January First 09-Jan-20 8.09 36 744 <2.0 28 11MW4 Lower Kenda January Second 27-Jan-20 8.07 36 724 <2.0 28 11MW4 Lower Kenda February First 11-Feb-20 8.06 30 792 <2.0 24 11MW4 Lower Kenda February Second 27-Feb-20 8.04 34 762 <2.0 28 11MW5 Chora Block Incline April First 03-Apr-19 7.78 20 470 <2.0 36 11MW5 Chora Block Incline April Second 27-Apr-19 7.59 30 458 <2.0 44 11MW5 Chora Block Incline May First 14-May-19 7.32 30 424 <2.0 36 11MW5 Chora Block Incline May Second 31-May-19 7.69 24 440 <2.0 32 11MW5 Chora Block Incline June First 12-Jun-19 7.85 28 436 <2.0 32 11MW5 Chora Block Incline June Second 20-Jun-19 7.63 32 418 <2.0 36 11MW5 Chora Block Incline July First 04-Jul-19 7.69 28 448 <2.0 32 11MW5 Chora Block Incline July Second 19-Jul-19 7.54 30 424 <2.0 36 11MW5 Chora Block Incline August First 05-Aug-19 8.10 34 424 <2.0 32 11MW5 Chora Block Incline August Second 21-Aug-19 7.15 36 434 <2.0 36

24

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Station Date of Station Name Month Fortnight pH TSS TDS O&G COD No. Sampling 11MW5 Chora Block Incline Sept Second 27-Sep-19 7.09 36 458 <2.0 34 11MW5 Chora Block Incline October First 15-Oct-19 8.20 32 462 <2.0 40 11MW5 Chora Block Incline October Second 23-Oct-19 7.54 34 466 <2.0 36 11MW5 Chora Block Incline November First 14-Nov-19 8.09 30 466 <2.0 32 11MW5 Chora Block Incline November Second 28-Nov-19 7.43 34 462 <2.0 32 11MW5 Chora Block Incline December First 11-Dec-19 8.10 34 454 <2.0 32 11MW5 Chora Block Incline December Second 24-Dec-19 7.62 42 462 <2.0 32 11MW5 Chora Block Incline January First 09-Jan-20 8.11 34 428 <2.0 32 11MW5 Chora Block Incline January Second 27-Jan-20 7.52 32 436 <2.0 32 11MW5 Chora Block Incline February First 11-Feb-20 8.10 28 432 <2.0 36 11MW5 Chora Block Incline February Second 27-Feb-20 7.48 36 414 <2.0 36 11MW6 Chora 7, 9 & 10 Pits April First 03-Apr-19 8.52 22 726 <2.0 20 11MW6 Chora 7, 9 & 10 Pits April Second 24-Apr-19 8.33 32 734 <2.0 24 11MW6 Chora 7, 9 & 10 Pits May First 14-May-19 8.17 18 708 <2.0 16 11MW6 Chora 7, 9 & 10 Pits May Second 31-May-19 8.40 20 728 <2.0 24 11MW6 Chora 7, 9 & 10 Pits June First 12-Jun-19 8.29 22 682 <2.0 20 11MW6 Chora 7, 9 & 10 Pits June Second 20-Jun-19 8.26 24 694 <2.0 24 11MW6 Chora 7, 9 & 10 Pits July First 04-Jul-19 8.18 30 628 <2.0 20 11MW6 Chora 7, 9 & 10 Pits July Second 19-Jul-19 8.21 32 746 <2.0 24 11MW6 Chora 7, 9 & 10 Pits August First 05-Aug-19 7.95 24 594 <2.0 36 11MW6 Chora 7, 9 & 10 Pits August Second 21-Aug-19 8.23 28 678 <2.0 32 11MW6 Chora 7, 9 & 10 Pits Sept Second 27-Sep-19 8.13 26 624 <2.0 36 11MW6 Chora 7, 9 & 10 Pits October First 15-Oct-19 7.21 32 628 <2.0 28 11MW6 Chora 7, 9 & 10 Pits October Second 23-Oct-19 8.07 36 620 <2.0 32 11MW6 Chora 7, 9 & 10 Pits November First 11-Nov-19 6.93 24 856 <2.0 32 11MW6 Chora 7, 9 & 10 Pits November Second 28-Nov-19 8.10 28 584 <2.0 36 11MW6 Chora 7, 9 & 10 Pits December First 11-Dec-19 7.28 28.8 492 <2.0 28 11MW6 Chora 7, 9 & 10 Pits December Second 24-Dec-19 7.11 36 504 <2.0 34 11MW6 Chora 7, 9 & 10 Pits January First 14-Jan-20 7.96 38 506 <2.0 28 11MW6 Chora 7, 9 & 10 Pits January Second 27-Jan-20 8.10 38 524 <2.0 36 11MW6 Chora 7, 9 & 10 Pits February First 05-Feb-20 7.60 28 164 <2.0 24 11MW6 Chora 7, 9 & 10 Pits February Second 18-Feb-20 7.40 40 538 <2.0 28 11MW7 Bahula UG April First 03-Apr-19 7.40 28 638 <2.0 16 11MW7 Bahula UG April Second 24-Apr-19 7.28 18 590 <2.0 28 11MW7 Bahula UG May First 14-May-19 7.47 22 640 <2.0 24 11MW7 Bahula UG May Second 29-May-19 7.56 22 648 <2.0 28 11MW7 Bahula UG June First 12-Jun-19 7.89 26 636 <2.0 28 11MW7 Bahula UG June Second 19-Jun-19 7.57 28 638 <2.0 32 11MW7 Bahula UG July First 04-Jul-19 7.75 26 584 <2.0 28 11MW7 Bahula UG July Second 19-Jul-19 7.49 22 624 <2.0 32 11MW7 Bahula UG August First 05-Aug-19 8.05 28 602 <2.0 32 11MW7 Bahula UG August Second 21-Aug-19 7.75 28 594 <2.0 40 11MW7 Bahula UG Sept Second 27-Sep-19 7.62 30 612 <2.0 42 11MW7 Bahula UG October First 15-Oct-19 8.25 26 620 <2.0 24 11MW7 Bahula UG October Second 23-Oct-19 7.54 30 616 <2.0 24 11MW7 Bahula UG November First 14-Nov-19 8.05 32 620 <2.0 24 11MW7 Bahula UG November Second 28-Nov-19 7.62 30 616 <2.0 40 11MW7 Bahula UG December First 11-Dec-19 8.06 32 616 <2.0 32 11MW7 Bahula UG December Second 24-Dec-19 7.57 40 620 <2.0 28 11MW7 Bahula UG January First 09-Jan-20 8.04 44 608 <2.0 28

25

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Station Date of Station Name Month Fortnight pH TSS TDS O&G COD No. Sampling 11MW7 Bahula UG January Second 27-Jan-20 7.63 40 624 <2.0 24 11MW7 Bahula UG February First 11-Feb-20 7.07 38 618 <2.0 24 11MW7 Bahula UG February Second 27-Feb-20 7.77 42 647 <2.0 28 11MW8 C L Jambad UG April First 03-Apr-19 8.21 16 666 <2.0 32 11MW8 C L Jambad UG April Second 22-Apr-19 8.63 20 684 <2.0 20 11MW8 C L Jambad UG May First 14-May-19 8.29 18 690 <2.0 12 11MW8 C L Jambad UG May Second 29-May-19 8.45 18 702 <2.0 20 11MW8 C L Jambad UG June First 12-Jun-19 8.33 22 680 <2.0 16 11MW8 C L Jambad UG June Second 19-Jun-19 8.26 24 658 <2.0 20 11MW8 C L Jambad UG July First 04-Jul-19 8.30 36 642 <2.0 24 11MW8 C L Jambad UG July Second 19-Jul-19 8.17 32 634 <2.0 28 11MW8 C L Jambad UG August First 05-Aug-19 7.98 30 634 <2.0 40 11MW8 C L Jambad UG August Second 21-Aug-19 8.09 32 658 <2.0 32 11MW8 C L Jambad UG Sept Second 25-Sep-19 8.21 34 638 <2.0 36 11MW8 C L Jambad UG October First 15-Oct-19 8.31 38 634 <2.0 32 11MW8 C L Jambad UG October Second 23-Oct-19 8.08 32 630 <2.0 28 11MW8 C L Jambad UG November First 14-Nov-19 8.11 30 646 <2.0 32 11MW8 C L Jambad UG November Second 28-Nov-19 8.07 32 642 <2.0 36 11MW8 C L Jambad UG December First 11-Dec-19 8.10 30 642 <2.0 36 11MW8 C L Jambad UG December Second 24-Dec-19 8.10 38 646 <2.0 24 11MW8 C L Jambad UG January First 09-Jan-20 8.08 40 630 <2.0 24 11MW8 C L Jambad UG January Second 27-Jan-20 8.07 42 652 <2.0 28 11MW8 C L Jambad UG February First 10-Feb-20 8.04 34 623 <2.0 28 11MW8 C L Jambad UG February Second 27-Feb-20 8.06 38 665 <2.0 24 11MW9 Siduli UG April First 03-Apr-19 7.83 22 688 <2.0 28 11MW9 Siduli UG April Second 22-Apr-19 7.49 24 662 <2.0 24 11MW9 Siduli UG May First 14-May-19 7.78 30 560 <2.0 32 11MW9 Siduli UG May Second 29-May-19 7.65 30 550 <2.0 36 11MW9 Siduli UG June First 12-Jun-19 7.92 36 574 <2.0 28 11MW9 Siduli UG June Second 19-Jun-19 7.60 34 574 <2.0 32 11MW9 Siduli UG July First 04-Jul-19 7.73 32 582 <2.0 28 11MW9 Siduli UG July Second 19-Jul-19 7.51 34 586 <2.0 32 11MW9 Siduli UG August First 05-Aug-19 7.53 34 536 <2.0 28 11MW9 Siduli UG August Second 21-Aug-19 7.10 36 524 <2.0 28 11MW9 Siduli UG Sept Second 28-Sep-19 7.32 38 508 <2.0 24 11MW9 Siduli UG October First 15-Oct-19 7.36 38 504 <2.0 36 11MW9 Siduli UG October Second 23-Oct-19 7.68 34 512 <2.0 20 11MW9 Siduli UG November First 14-Nov-19 7.45 32 516 <2.0 28 11MW9 Siduli UG November Second 28-Nov-19 7.49 28 512 <2.0 24 11MW9 Siduli UG December First 11-Dec-19 7.53 32 512 <2.0 24 11MW9 Siduli UG December Second 24-Dec-19 7.53 44 516 <2.0 28 11MW9 Siduli UG January First 09-Jan-20 7.62 38 526 <2.0 28 11MW9 Siduli UG January Second 27-Jan-20 7.47 40 540 <2.0 20 11MW9 Siduli UG February First 11-Feb-20 7.53 32 565 <2.0 32 11MW9 Siduli UG February Second 27-Feb-20 7.52 44 587 <2.0 28 11MW10 Khandra UG April First 02-Apr-19 7.24 24 594 <2.0 12 11MW10 Khandra UG April Second 24-Apr-19 7.31 26 554 <2.0 16 11MW10 Khandra UG May First 14-May-19 7.67 22 592 <2.0 20 11MW10 Khandra UG May Second 29-May-19 7.80 22 572 <2.0 24 11MW10 Khandra UG June First 12-Jun-19 7.88 28 536 <2.0 24

26

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Station Date of Station Name Month Fortnight pH TSS TDS O&G COD No. Sampling 11MW10 Khandra UG June Second 19-Jun-19 7.84 30 602 <2.0 20 11MW10 Khandra UG July First 04-Jul-19 7.82 38 498 <2.0 24 11MW10 Khandra UG July Second 19-Jul-19 7.75 40 584 <2.0 28 11MW10 Khandra UG August First 05-Aug-19 7.72 42 502 <2.0 32 11MW10 Khandra UG August Second 21-Aug-19 7.31 40 568 <2.0 24 11MW10 Khandra UG Sept Second 28-Sep-19 7.19 40 534 <2.0 20 11MW10 Khandra UG October First 12-Oct-19 8.30 36 538 <2.0 40 11MW10 Khandra UG October Second 23-Oct-19 7.13 30 542 <2.0 16 11MW10 Khandra UG November First 14-Nov-19 8.07 26 542 <2.0 20 11MW10 Khandra UG November Second 28-Nov-19 7.63 22 538 <2.0 28 11MW10 Khandra UG December First 11-Dec-19 8.05 36 530 <2.0 32 11MW10 Khandra UG December Second 24-Dec-19 7.70 38 538 <2.0 36 11MW10 Khandra UG January First 09-Jan-20 8.09 42 542 <2.0 32 11MW10 Khandra UG January Second 27-Jan-20 7.64 36 518 <2.0 24 11MW10 Khandra UG February First 11-Feb-20 8.06 44 522 <2.0 36 11MW10 Khandra UG February Second 27-Feb-20 7.59 30 550 <2.0 20 11MW11 Shankarpur UG April First 03-Apr-19 8.08 26 414 <2.0 36 11MW11 Shankarpur UG April Second 24-Apr-19 8.20 22 444 <2.0 32 11MW11 Shankarpur UG May First 14-May-19 8.24 20 438 <2.0 28 11MW11 Shankarpur UG May Second 29-May-19 8.36 38 464 <2.0 32 11MW11 Shankarpur UG June First 12-Jun-19 8.40 42 448 <2.0 32 11MW11 Shankarpur UG June Second 20-Jun-19 8.28 40 424 <2.0 36 11MW11 Shankarpur UG July First 04-Jul-19 8.39 26 456 <2.0 32 11MW11 Shankarpur UG July Second 19-Jul-19 8.21 28 438 <2.0 36 11MW11 Shankarpur UG August First 05-Aug-19 8.21 30 434 <2.0 38 11MW11 Shankarpur UG August Second 21-Aug-19 8.42 32 428 <2.0 32 11MW11 Shankarpur UG Sept Second 28-Sep-19 8.35 30 476 <2.0 30 11MW11 Shankarpur UG October First 12-Oct-19 7.24 32 480 <2.0 44 11MW11 Shankarpur UG October Second 23-Oct-19 8.10 34 484 <2.0 24 11MW11 Shankarpur UG November First 14-Nov-19 7.53 30 484 <2.0 24 11MW11 Shankarpur UG November Second 28-Nov-19 8.13 34 480 <2.0 32 11MW11 Shankarpur UG December First 11-Dec-19 7.46 32 484 <2.0 28 11MW11 Shankarpur UG December Second 24-Dec-19 8.10 36 480 <2.0 32 11MW11 Shankarpur UG January First 09-Jan-20 7.53 40 460 <2.0 20 11MW11 Shankarpur UG January Second 27-Jan-20 8.08 42 432 <2.0 28 11MW11 Shankarpur UG February First 10-Feb-20 7.41 38 435 <2.0 24 11MW11 Shankarpur UG February Second 27-Feb-20 8.07 38 468 <2.0 32 Note: All parameters in mg/l unless otherwise specified

Effluent Water Quality Standards (MoEF Schedule – VI Standards) Parameters pH TSS TDS Oil & Grease COD Limit 5.5-9.0 100 Not Specified 10 250

27

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Annexure – III EFFLUENT QUALITY (29 PARAMETERS) for September, 2019 11 11 11 11 11 11 11 Cluster 11 11 Station No 11MW3 11MW9 11MW10 11MW8 11MW11 11MW7 11MW6 11MW5 11MW4 New C L Chora 7, Chora Khandra Shankarp Bahula Lower Effluent Station Name Kenda Siduli UG Jambad 9 & 10 Block UG ur UG UG Kenda Water (MOEF OC UG Pits Incline Schedule-VI Septem Septemb Septemb Septemb Septemb Septemb Septemb Month September September Standard) ber er er er er er er Fortnight First First First First First First First First First Date of 13-Sep- 13-Sep- 13-Sep- 13-Sep- 13-Sep- 13-Sep- 13-Sep- 13-Sep-19 13-Sep-19 Sampling 19 19 19 19 19 19 19 Colour 4 4 4 5 5 4 4 5 4 Unobjectionable Unobjec Unobjecti Unobjecti Unobjecti Unobjecti Unobjecti Unobjecti Unobjectio Unobjectio Odour Unobjectionable tionable onable onable onable onable onable onable nable nable TSS 22 30 36 36 26 32 30 30 26 100.0 pH 8.10 7.59 8.42 8.42 7.63 8.27 7.39 8.27 8.15 5.5-9.0 Shall not exceed 50C Temperature( 30.2 30.3 28.6 29.3 28.4 28.8 28.2 29.6 30.1 above the Deg C) receiving water temp Oil & Grease <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 10.0 Total Residual <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 1.0 Chlorine Ammonical 0.67 0.79 0.84 0.72 0.82 0.54 0.48 0.72 0.84 50.0 Nitrogen Total Kjeldahi 1.69 1.92 1.46 1.86 1.64 1.72 1.72 1.42 1.84 100.0 Nitrogen Free Amonia <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 5.0 BOD 8 14 8 12 8 10 10 10 6 30.0 COD 32 28 32 24 36 20 32 28 24 250.0 Arsenic <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 0.2 Lead <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.1 Hexavalent 0.02 0.03 0.02 0.03 0.04 0.02 0.02 0.04 0.03 0.1 Chromium Total 0.06 0.06 0.06 0.06 0.08 0.07 0.06 0.08 0.07 2.0 Chromium Copper 0.03 0.04 <0.03 0.03 0.03 0.03 0.03 0.03 0.04 3.0 Zinc 0.03 0.03 0.03 0.02 0.03 0.03 0.04 0.02 0.03 5.0 Selenium <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 0.05 Nickel <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 3.0 Fluoride 0.36 0.32 0.60 0.36 0.58 0.42 0.58 0.38 0.52 2.0 Dissolved 1.32 1.68 1.72 1.64 1.52 1.44 1.56 1.54 1.46 5.0 Phosphate Sulphide 0.006 0.007 0.014 0.006 0.007 0.009 0.013 0.014 0.005 2.0 Phenoile <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 1.0 compounds Manganese 0.22 0.22 0.24 0.20 0.22 0.22 0.24 0.24 0.26 2.0 Iron 0.14 0.14 0.12 0.16 0.14 0.14 0.12 0.12 0.16 3.0 Nitrate 4.0 3.2 4.2 3.8 4.0 4.4 2.6 3.0 4.0 10.0 Nitrogen Cadmium <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 2.0 Total Dissolved 526 604 560 640 410 554 690 412 558 Not Specified Solids Note: All parameters in mg/l unless otherwise specified

28

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

EFFLUENT QUALITY (29 PARAMETERS) for March, 2020 Cluster 11 11 11 11 11 11 11 11 11 Station No 11MW3 11MW8 11MW9 11MW4 11MW5 11MW6 11MW7 11MW11 11MW10 C L Chora Chora 7, New Lower Bahula Shankarpu Khandra Effluent Station Name Jambad Siduli UG Block 9 & 10 Kenda OC Kenda UG r UG UG Water (MOEF UG Incline Pits Schedule-VI Month March March March March March March March March March Standard) Fortnight First First First First First First First First First Date of 4-Mar-20 4-Mar-20 4-Mar-20 4-Mar-20 5-Mar-20 3-Mar-20 4-Mar-20 4-Mar-20 4-Mar-20 Sampling Colour 5 3 4 5 3 4 5 3 4 Unobjectionable Unobjecti Unobjecti Unobjecti Unobjecti Unobjecti Unobjecti Unobjecti Unobjectio Unobjection Odour Unobjectionable onable onable onable onable onable onable onable nable able TSS 26 32 34 22 26 34 30 28 30 100.0 pH 8.05 8.08 7.72 8.07 8.39 7.45 8.05 7.53 8.04 5.5-9.0 Shall not exceed 50C Temperature 27 30 28 28 30.8 28 29 27 28 above the (Deg C) receiving water temp Oil & Grease <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 10.0 Total Residual <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 1.0 Chlorine Ammonical 0.59 0.48 0.59 0.62 0.54 0.82 0.62 0.62 0.84 50.0 Nitrogen Total Kjeldahi 1.64 1.62 1.78 1.82 1.78 1.79 1.49 1.84 1.32 100.0 Nitrogen Free Amonia <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 5.0 BOD 8 12 12 8 6 10 10 16 8 30.0 COD 20 28 32 24 32 24 24 36 20 250.0 Arsenic <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 0.2 Lead <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.1 Hexavalent 0.03 0.04 0.03 0.04 0.03 0.02 0.03 0.02 0.04 0.1 Chromium Total 0.07 0.08 0.07 0.08 0.08 0.05 0.07 0.05 0.07 2.0 Chromium Copper 0.04 0.04 0.03 0.03 0.03 0.03 0.03 0.04 0.03 3.0 Zinc 0.03 0.03 0.03 0.04 0.03 0.03 0.03 0.03 0.04 5.0 Selenium <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 0.05 Nickel <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 3.0 Fluoride 0.42 0.32 0.28 0.48 0.36 0.62 0.44 0.54 0.62 2.0 Dissolved 1.28 1.60 1.74 1.42 1.48 1.54 1.40 1.48 1.66 5.0 Phosphate Sulphide 0.005 0.007 0.005 0.006 0.016 0.012 0.007 0.008 0.013 2.0 Phenoile <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 1.0 compounds Manganese 0.20 0.20 0.24 0.18 0.30 0.18 0.22 0.22 0.20 2.0 Iron 0.14 0.12 0.14 0.12 0.14 0.12 0.10 0.12 0.12 3.0 Nitrate 3.2 2.6 4.0 3.2 2.9 4.2 3.6 3.8 4.4 10.0 Nitrogen Cadmium <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 2.0 Total Dissolved 462 684 532 744 410 546 635 460 589 Not Specified Solids Note: All parameters in mg/l unless otherwise specified

29

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

GROUNDWATER QUALITY Cluster No 11 11 11 Station No 11GW1 11GW2 11GW3 Indian Dugwell at Dugwell at Ananda Dugwell infront of Drinking Water Station Name Bahadurpur Ashram at Khandra Bankola Area Office Standard Panchayet office village (IS-10500:2012) Month May'19 May'19 May'19 Fortnight Second Second Second Date of Desirabl Permissib 20-May-19 20-May-19 18-May-19 sampling e Limit le Limit Colour, Hazen 3 2 3 5.0 15.0 unit Max Odour Unobjectionable Unobjectionable Unobjectionable Agreeable Agreeable Taste Agreeable Agreeable Agreeable Agreeable Agreeable Turbidity, NTU 1 1 1 1.0 5.0 Max No pH 8.46 8.36 8.07 6.5-8.5 relaxation Total Hardness 172 162 154 200.0 600.0 No Iron <0.06 <0.06 <0.06 0.30 relaxation Chlorides 63 73 58 250.0 1000.0 Res Free 0.03 0.06 0.04 0.20 1.0 chlorine Dissolved 344 400 302 500.0 2000.0 Solids Calcium 60 56 52 75.0 200.0 Copper <0.03 <0.03 <0.03 0.05 1.5 Manganese <0.02 <0.02 <0.02 0.1 0.3 Sulphate 34 26 40 200.0 400.0 No Nitrate 12.72 15.70 8.82 45.0 relaxation Fluoride <0.02 0.10 0.62 1.0 1.5 No Selenium <0.002 <0.002 <0.002 0.01 relaxation Arsenic <0.002 <0.002 <0.002 0.01 0.05 No Lead <0.005 <0.005 <0.005 0.01 relaxation Zinc 0.03 0.03 0.02 5.0 15.0 No Hex Chromium <0.01 <0.01 <0.01 0.05 relaxation Boron <0.20 <0.20 <0.20 0.5 1.0 Coliforms Shall not be detectable Nil Nil Nil (MPN) in any 100 ml sample Phenolics <0.001 <0.001 <0.001 0.001 0.001 Alkalinity 148 212 192 200.0 200.0 Cadmium (Cd) <0.0005 <0.0005 <0.0005 0.003 0.003 Note: All parameters in mg/l unless otherwise specified

30

Environmental Statement (Form-V) for Cluster No. – 11 (Group of Mines) 2019-20

Annexure – IV GROUNDWATER LEVEL Station Date of Ground Water Station Name Month Fortnight No. Sampling Level BGL (mtr) 11GWL1 Dugwell at Shankarpur village May First 20-May-19 7.15 11GWL1 Dugwell at Shankarpur village August First 17-Aug-19 4.80 11GWL1 Dugwell at Shankarpur village November First 26-Nov-19 5.40 11GWL1 Dugwell at Shankarpur village January First 21-Jan-20 6.75 Dugwell at Bahadurpur Panchayet 11GWL2 May First 20-May-19 10.30 office Dugwell at Bahadurpur Panchayet 11GWL2 August First 17-Aug-19 3.60 office Dugwell at Bahadurpur Panchayet 11GWL2 November First 27-Nov-19 7.60 office Dugwell at Bahadurpur Panchayet 11GWL2 January First 20-Jan-20 8.70 office Dugwell at Ananda Ashram at 11GWL3 May First 18-May-19 8.15 Khandra village Dugwell at Ananda Ashram at 11GWL3 August First 17-Aug-19 4.10 Khandra village Dugwell at Ananda Ashram at 11GWL3 November First 25-Nov-19 3.90 Khandra village Dugwell at Ananda Ashram at 11GWL3 January First 17-Jan-20 6.10 Khandra village

Piezometer water level for the month of September, 2019 Sl. Station Code Location of Dug well Date of Water level (in No. measurement Meters) Below Ground Level 1 11/KD/KP-04 Kenda (new kenda UG mine) 2-Sep-19 9.90

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Plate – 1 Map Showing Location of Cluster -11 West Bengal

Burdwan District ƒ during October - March (Post Monsoon) Predominant Wind Direction N Narandhaura River/Nalah Road (ECL/NH) Kachcha Road Protected Forest Kumardiha Reserved Forest SAND (River, Nala, Dam) Built Up Water Bodies Kashinathpur Shivdanga 9 Chalbalpur Tirat

Sripur EASTERN RAILWAY Main Main RAILWAY EASTERN Saora Chanda

E.Rly.Toposi-Baraboni Chord

Baijantipur Line (Electrified) Line TO KOLKATA TO Joba Bogra Jaykaynagar Shyamsunderpur Kaithi Harabhanga Jhiladanga Shibpur Kendulia Belebathan East Nimcha

Joba Nunia Khal Nunia Jamari Layekdanga RS ƒ Berala Station Code Damalia Mondalpur Amritnagar Banali Taltore Nimcha Sattore 11A8 11A7 11A6 11A5 11A4 11A3 11A2 11A1 Satgram Mithapur Damodarpur Akhalpur

Kankardanga AIR QUALITY MONITORING STATIONS Nandi Jambad Pre monsoon Air Station Pre monsoon Air Station Pre monsoon Air Station Post monsoon Air Station Post monsoon Air Station Post monsoon Air Station Permanent Air Station Permanent Air Station Narainkuri Prembazar Permanent Air Station Post - monsoon Pre - monsoon Balanpur Bijpur Ranisayer Hormadanga Sekpur Egara Type of Station Jirdanga Damoda

Ikra NH-2 Mahabir R A N I G J Katagoria Searsol Birkulti Raniganj Sarthakpur RS Sankhari Ikra RS Chak Parui Kumardiha Toposi Amrasota Fatakduar Dhasal Raja Bandh Kumarbazar RS Hijalgora Bijaynagar Toposi Sonepur Bazari Project Office R N Colony Dispensary near Chichuria Village Bahadurpur Village Hospital Moira Colliery Office Bahula - Jambad Unit Pit Office near Railway Siding Agent Office Belbaid near Railway Siding GM Office, Bankola Area Chora Pit No. 10 Office, Haripur Kunustoria Name of Station Jhatidanga Banshra Patharchur Jot Janki Sonachora Dhasal Jamsol Napur Bil RS 11A3 Mangalpur Nutan Madanpur Lalbazar Belbaid Bahadurpur 11A6 Kuldanga Kumar Jamsol 11GWL2 Krishnanagar Shaldanga New Konda Madanpur Brajdihi Chak Tulsi Samuldihi Chakdola ƒ

Jamalpur Dhandardihi E.R.Andal Loop E.R.Andal Palasban Bagdiha

Beniadidanga D A M O D A R R I V E R E V I R R A D O M A D Babuisol Dobrana 11N2 11MW4 Khaskenda Ramchandrapur Nabasan Gajadar Chichuria Konda Pabra 11A4 11 North Jambad Baska Lachipur Andal Andal RS 11A1 Kajora Bhuri Kajora Debogram Pure Kajora RS 11N5 11A7 11MW7

Ramprasadpur

Haripur TO KOLKATA TO Chora Chichuria Sira Parashkol Dahuka Shymla Kankartala 11N1 Haripur Khas Kajora Binodepur 11N6 Pure Jambad

11MW8 Singaran Nala Singaran Siduli Jawdanga Bahula Chora Rasa Bhadur 11N4 11N3 Kumarkhela Mukundapur 11MW6 Chattrishganda Madhujore 11MW5 Madhusudanpur Siduli RS Andal Khottadih Damariband Bhabaniganj Siduli 11N7 11MW9 Palpain 11A5 Sonpur 11A2 Dakshinkhanda 11GWL3 11N9 Khandra 11MW10 11MW11 11N8 Bazari Hansdiha Waria Ukhra Gopalmath RS Kendra Barajora 11GWL1 Basabdanga D U R G A P Suka Bandh Station Code Shankarpur 11A8 Lauberia Hazaratpur ƒ Ukhra Bhaluka Angargodia 11N9 11N8 11N7 11N6 11N5 11N4 11N3 11N2 11N1 RS Mayabazar Waria Bharati NOISE SAMPLING STATIONS Amlauka Mamudpur (Pre - Monsoon & Period) Pursha Market during April - September Predominant Wind Direction Banguri Krishnapur Name of Station (Workplace)

Amrai Andal Saithia Line Chanchani Patsaora Shankarpur UG Khandra UG Siduli UG C.L.Jambad UG Bahula UG Chora 7, 9 & 10 Pits Chora Block Incline Lower Kenda UG Haripur UG Kurunia Dhandabad Kansara Sarpi

Ramnagar

Ichhapur To Howrah To Baidyanathpur Shyamsundarpur Kumardihi Benachiti Joalbhanga Kajora Goenka- Kurladanga Bhiringi Bhimgara Beledanga Pandaveswar Faridpur Banshgora Bhimgara RS Gobindapur D U R G A P Mahal Nakrakonda Isgara

Ratanpur

Tilaboni A J A Y R I V E R E V I R Y A J A Sannabandhi Open Mixed jungle Danya Sirsa Station Code Konda UKHARA PF Kamalpur Rasidpur Palasbon 11GWL3 11GWL2 11GWL1 Suryapur Bansia Gogla Kalikapur Balijuri Open Mixed jungle Khorkedanga Jamgora ƒ GROUND WATER LEVEL Dugwell at Ananda Ashram of Khandra Village Dugwell at Bahadurpur Panchayat Office Dugwell at Shankarpur village Gogla Location of Dug Well Station Code Nutandanga Banagram MINE/ EFFLUENT WATER STATIONS Pansiuli Parulbona 11MW11 11MW10 11MW9 11MW8 11MW7 11MW6 11MW5 11MW4

UKHARA PF TUMNI NALA TUMNI Benebandi Madhaiganj LOCATION OF SAMPLING Laskarbandh Pratappur 2 KMS Mine/Effluent Water Station Rangamatia Shankarpur UG Khandra UG Siduli UG C.L.Jaqmbad UG Bahula UG Chora 7, 9 & 10 Pits Chora Block Incline Lower Kenda UG ENVIRONMENT STATEMENT FOR CLUSTER 11 Chandardanga STATIONS EASTERN COALFIELDS LIMITED Madhabpur Haderdanga CMPDI ISO 9001 Company PLATE NO - 2 Srikrishnapur Shyamsundarpur NTS R Palashdanga I E N V Babupur X X X X 1 2 111690 JOB NO 1 OF ƒ 0

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