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

(2019-2020)

FOR CLUSTER NO. – 8 (GROUP OF MINES) 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. 8 (Group of Mines) 2019-20

ENVIRONMENTAL STATEMENT FORM – V

Environmental statement for the financial year ending 31st March, 2020

Cluster No. – 8

FOR THE YEAR: 2019-20

CONTENTS SL.NO. CHAPTER PARTICULARS PAGE NO. 1 CHAPTER-I INTRODUCTION 2-5 2 CHAPTER-II ENVIRONMENTAL STATEMENT FORM-V (PART A TO I ) 6-10

LIST OF ANNEXURES ANNEXURE NO. PARTICULARS PAGE NO. I AMBIENT AIR QUALITY AND HEAVY METAL ANALYSIS 11-14 II NOISE LEVEL REPORT 15 III WATER QUALITY REPORT – MINE WATER QUALITY 16-19 AND GROUND WATER QUALITY IV WELL WATER LEVEL REPORT 20

PLATES I LOCATION PLAN II PLAN SHOWING LOCATION OF MONITORING STATIONS

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Environmental Statement (Form-V) for Cluster No. 8 (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 and in fulfillment of condition laid out in the Environment Clearance granted by MoEF&CC, the work of Environmental Statement for Cluster No. 8 was entrusted to CMPDI by GM (Environment), Eastern Coalfields Limited.

1.2 DESCRIPTION OF THE MINES CLUSTER:

Prior to 2014 – 15, a large number of taken over mines from pre – nationalization period, mostly underground mines, in the old coalfields of and Jharia did not have environmental clearance from the MoEF&CC and were operating on the basis of “Consents’ received from the respective PCBs. It was felt that if these mines could be brought under the ambit of EC, several measures for environmental protection and pollution control could be put in place. However, the work of obtaining EC for such mines, individually, would have taken a lot of time. To circumvent the problem, it was mooted that since the environmental problems being faced were of regional nature and not confined to individual mines alone, cluster/groups of such mines could be identified for preparing cluster-wise integrated EIA & EMPs, addressing such environmental concerns comprehensively and ensuring effective co-ordination of environmental control measures within each cluster. 13 such clusters were identified in the of ECL and EC has been obtained on the cluster approach for 12 such clusters. Cluster of Mines No. 8 is one of the clusters for which EC has been granted vide letter no. J- 11015/107/2011-IA-II.(M) dated 19th March, 2015 for a combined peak capacity of 2.75 MTY and within a ML area of 8281 Ha. Cluster no. – 8 is located in the west-central portion of Raniganj Coalfields and are having lease boundaries adjacent to each other. They span over four geological blocks namely, Sripur, Satgram, Ningha, and Bhanora falling between latitudes 230 39’ N to 230 45’ N and longitudes 870 E to 870 6’ E. The area is well connected by roads and railways. Eastern Railway -Barabon Chord Railway Line passes through the lease hold area and the Andal-Baraboni branch line passes through the northern part of the block. It is also connected with the NH-2 through the all-weather metalled Asansol- Road at Asansol town which is about 5 kms to the south. The nearest railway station is Baraboni, which is 2 kms away from the block. The mines are administratively under Sripur and Satgram Areas of ECL. Location of Cluster No. 8 is shown in plate no. – 1.

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Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

The composition of the cluster is tabulated as under: Sl. Name of Mine Production ML Life of Production No. capacity (ha) Mine during (MTPA) (years) 2019-20 (MT) 1 Bhanora UG Mine 0.3 1330 >20 0.0 2 Girmint/KDI UG Mine 0.65 1981 >50 0.0 3 Sripur UG Mine 0.024 2338 >20 0.0 4 Sripur Seam Incline UG Mine 0.136 279 >25 0.0 5 Ningah UG Mine 0.100 1072 >50 0.01 6 Mithapur West UG & OC Patch 0.342 527 >50 0.0 7 Satgram UG Mine 1.200 754 >30 0.07 Total 2.75 8281 - 0.08

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

2. Girmint/KDI UG At present, there is no production from the mine.

3. Sripur UG At present, there is no production from the mine.

4. Sripur Seam Incline UG At present, there is no production from the mine.

5. Ningha UG (R-IV) seam is being worked by B & P method. Presently depillaring with part- caving is going to be resorted to along with sand-stowing. Two numbers of SDLs are presently being used with further augmentation being considered.

6. Mithapur West UG & OC At present, there is no production from the mine. Shovel-dumper combination will be used for the proposed OC patch.

7. Satgram UG At present R-IV and R-III seams are being worked in the mine. Both the seams are being developed by Bord & Pillar method of mining. The main equipment deployed is LHDs and belt conveyors.

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Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

1.3 ENVIRONMENTAL SCENARIO: CMPDI has been engaged to carry out routine Environmental monitoring of the clusters. The monitoring is carried out every fortnight by collecting 24 – hour samples for ambient air at 3 all - weather stations, 3 pre-monsoon stations and 3 post-monsoon station (based on local meteorology) and compared with the standards for quality. The details of the sampling stations are given below: Cluster No. 8 Station Type of Station Name of Station Code 8A1 Permanent Air Station Bhanora Colliery Near Bhanora Railway Siding 8A2 Permanent Air Station Sripur Area Office 8A3 Permanent Air Station Municipality Office 8A4 Post monsoon Air Station Workshop 8A5 Post monsoon Air Station Ranisayer Village 8A6 Post monsoon Air Station North Searsole Colliery Office 8A7 Pre monsoon Air Station Baraboni Railway Station / Siding 8A8 Pre monsoon Air Station Gopalbad Village 8A9 Pre monsoon Air Station Prembazar Village

3 nos. of samples of mine water are also collected and analysed every fortnight and compared with the MoEF Schedule – VI for discharge of effluents into land / streams. A complete analysis of the mine discharge samples which includes heavy metals and salts is carried out twice every year. Noise level is recorded at 4 locations from the mine pit top (in case of UG mine) and Ponihati workshop present within the cluster. Groundwater level in the cluster area is monitored by taking measurements at 3 earmarked dugwells in the months of January, May, August and November every year. Samples of groundwater from these wells, which are also utilized by the local population for drinking and other domestic purposes, are analysed once in a year during May and compared with the IS 10500: 2012 standards for drinking water quality. A piezometer has been constructed to measure the ground water level at Ningha Colliery Campus, Sripur Area. Location of the monitoring stations of air, noise & water are shown in Plate – II. The environmental monitoring results for 24 fortnights ending 31st March, 2020 are appended as Annexures – I, II, III & IV. The environmental monitoring results for the year 2019-20 are summarized below:

AMBIENT AIR QUALITY 3 The PM10 concentration was found in the range of 33.8 to 428.2 µg/m and has exceeded the limits on 6 occasions out of 154 samples analysed during the year as per the standards. 3 The PM2.5 concentration was found in the range of 21.7 to 134.0 µg/m and has exceeded the limits on 6 occasions out of 154 samples analysed during the year as per the standards 3 given in NAAQS, 2009. The SO2 concentration remained below 10.0 µg/m and NOX concentration was in the range of 11.3 to 23.4 µg/m3 and was thus well within the limits.

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Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

ENVIRONMENTAL STANDARDS: 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 UTILISATION, QUALITY & GROUNDWATER LEVEL 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 Schedule – VI for Class-‘A’ effluent (Effluent discharged into inland surface water) 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.

NOISE LEVEL The workplace day time noise level was found in the range of 57.5 to 69.5 dB(A). The noise level recorded is within the permissible limits prescribed by 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. 8 (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 Cluster No. – 8 (Group of 7 mines of ECL) PROJECT i Bhanora UG Mine Bhanora Colliery, Sripur Area, Burdwan, ii Girmint/KDI UG Mine Girmint / KDI Colliery, Sripur Area, Burdwan, West Bengal iii Sirpur UG Mine Sripur Colliery, Sripur Area, Burdwan, West Bengal iv Sirpur Seam Incline UG Mine v Ningha UG Mine Ningha Colliery, Sripur Area, Burdwan, West Bengal vi Mithapur West UG & OC Patch Mithapur West Colliery, Satgram Area, Burdwan, West Bengal vii Satgram UG Mine Satgram Colliery, Satgram Area, Burdwan, West Bengal (II) INDUSTRY CATEGORY All mines in the cluster falls in red category (III) PRODUCTION CAPACITY 2.75 MTY (IV) YEAR OF ESTABLISHMENT All the UG mines in the cluster are taken over mines from pre- nationalization period. OC patch is yet to start production. (V) DATE OF THE LAST ENVIRONMENTAL 28.09.2019 STATEMENT SUBMITTED

PART – B WATER AND RAW MATERIAL CONSUMPTION (I) WATER CONSUMPTION (Cu.m/day) 1. Ningha UG Sl. No. Particulars 2018-19 2019-20 A. MINING (Dust suppression, Firefighting, Others) 120.0 130.0 COOLING B. 0.0 0.0 (in radiators of trucks/HEMM) C. DOMESTIC i Colony (Mine water and PHED water) 650.0 650.0 TOTAL 770.0 780.0

Name of Process water consumption Product per unit of product output (l/day/te) 2018-19 2019-20 Coal 11.49 9.90

2. Satgram UG Sl. No. Particulars 2018-19 2019-20 A. MINING (Dust suppression, Firefighting, Others) 15.0 80.0 COOLING B. 0.0 0.0 (in radiators of trucks/HEMM/workshop) C. DOMESTIC i Colony (Mine water) 732.0 1755.0 TOTAL 747.0 1835.0

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Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Name of Process water consumption Product per unit of product output (l/day/te) 2018-19 2019-20 Coal 0.25 1.13

(II) RAW MATERIAL CONSUMPTION : 1. Ningha UG Name of raw Name of Consumption of raw material material products (per unit of product output) During previous During current financial year financial year (2018-19) (2019-20) 1. Explosive 0.11 kg/te 0.05 kg/te 2. Diesel Coal 0.78 l/te 0.53 l/te 3. Lubricants 0.57 l/te 0.68 l/te

2. Satgram UG Name of raw Name of Consumption of raw material material products (per unit of product output) During previous During current financial year financial year (2018-19) (2019-20) 1. Explosive 0.36 kg/te 1.0 kg/te 2. Diesel Coal 0.39 l/te 0.88 l/te 3. Lubricants - -

PART – C POLLUTION GENERATED Mine Pollution Quantity of pollutants discharged Concentrations Percentage variation from (mass/day) of Pollutants in prescribed standards with discharges reasons Girmint / KDI WATER* NA UG AIR** - 1. The analysis results reveal that 1. Mine water Sripur Seam WATER* NA most of the parameters are below discharge Analysis Incline UG AIR** - permissible limits prescribed by MOEF results are given in Ningah UG WATER* Average concentration of 27.0 mg/l. Mine as General Standards for class ‘A’ Annexure-III. water discharged is 1800.0 KL/day. effluent (Effluent discharged into 2. The main air Hence, total load is 48.60 kg/day. inland surface water.) pollutant is AIR** Total pollutant load of PM10 is 0.74 kg/day 2. Ambient air quality results show suspended PM10 while it is 0.16 kg/day for PM . that the values of PM10, PM2.5, SO2 2.5 and PM . The air 2.5 and NO are within the prescribed Satgram UG WATER* Average concentration of 18.20 mg/l. quality results are x standards as per NAAQS, 2009 except Mine water discharged is 1800.0 KL/day. appended as at few occasions when the limits has Hence, total load is 32.76 kg/day. Annexure-I. AIR** Total pollutant load of PM10 is 1.39 kg/day been exceeded. while it is 0.18 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.

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Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

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

1. Ningha 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 2000 litres 2500 litres ii)Lead-Acid Batteries Dealt in a. Automobile batteries Nil Nil Part – F b. Cap-lamp batteries Nil 360 nos. iii) Used Cotton waste 120 kg 140 kg iv) Metal Scrap 0 0

2. Satgram 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 300 litres 500 litres ii)Lead-Acid Batteries a. Automobile batteries Nil Nil - b. Cap-lamp batteries 300 Nos. 300 Nos. iii) Used Cotton waste - 50 kg iv) Metal Scrap - - 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 Total quantity (In Million Cu.m) During previous During current financial year financial year (2018-19) (2019-20) a) From process (Mining) - - b) From pollution control facilities - - c) Quantity recycled or reutilized back filled - - Note: There was no opencast mining activity within the cluster during 2019-20

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Environmental Statement (Form-V) for Cluster No. 8 (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 has been 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. Used oil are re-used as lubricants in coal tubs and friction roller.

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. 1.0 AIR POLLUTION CONTROL MEASURES:  Surfacing of all service roads/permanent roads by asphalt.  The un-metalled roads is kept free of ruts, potholes, etc.  Regular maintenance of HEMM engines to limit emission of harmful exhaust fumes.  Physical removal of dust from the roads.  Greenbelts around quarry, industrial sites, service building area besides avenue plantation along roads.  Water sprinkling along coal transport route, fixed sprinklers at coal stockyard, Railway Sidings and other dust generating sources.

2.0 WATER POLLUTION CONTROL MEASURES:  Filtration of mine water is carried out in Ningah colliery as well as Satgram colliery and is being supplied to local inmates for domestic use.  Regular monitoring of water samples (ground water/mine discharge water) is being carried out and on the basis of the result appropriate mitigation measures are being taken, if required.

3.0 NOISE POLLUTION CONTROL MEASURES:  Regular maintenance of machines and other equipment at Bunker and workshop including mine fan.  Providing green belt around core activity area, along road side in colony and in other vacant space.  All HEMM & light vehicles are provided with silencers.  Noise monitoring is being carried out regularly.

PART – H ADDITIONAL INVESTMENT PROPOSAL FOR ENVIRONMENTAL PROTECTION INCLUDING ABATEMENT OF POLLUTION. The following are the additional investment proposals for environmental protection:  The Environmental monitoring of the project will be continued fortnightly as per the guidelines of Ministry of Environment and Forest & Climate Change (MoEF&CC).

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Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

 The Environmental Statement report will be submitted for each financial year ending 31st March.  Rainwater harvesting facilities have been provided in Satgram UG.  Fund is deposited in Escrow Account for Mine Closure Activities regularly.  Different activities have been taken under CSR such as construction of laboratory room in local school, construction of bituminous roads, awareness regarding Save Water in colonies and nearby villages, plantation drive, cleanliness drive, etc.

PART – I ANY OTHER PARTICULAR IN RESPECT OF ENVIRONMENTAL PROTECTION AND ABATMENT OF POLLUTION. The Environmental Monitoring is carried out fortnightly 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.

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Environmental Statement (Form-V) for Cluster No. 8 (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 8A1 Bhonara Colliery near Rly Siding April First 08-Apr-19 121.6 51.9 <10.0 17.8 8A1 Bhonara Colliery near Rly Siding April Second 24-Apr-19 124.5 52.2 <10.0 19.7 8A1 Bhonara Colliery near Rly Siding May First 14-May-19 126.5 52.9 <10.0 21.3 8A1 Bhonara Colliery near Rly Siding May Second 22-May-19 127.2 52.1 <10.0 20.5 8A1 Bhonara Colliery near Rly Siding June First 13-Jun-19 51.8 51.8 <10.0 22.2 8A1 Bhonara Colliery near Rly Siding June Second 28-Jun-19 116.3 51.3 <10.0 22.5 8A1 Bhonara Colliery near Rly Siding July First 04-Jul-19 138.6 52.8 <10.0 21.6 8A1 Bhonara Colliery near Rly Siding July Second 28-Jul-19 124.3 49.6 <10.0 21.5 8A1 Bhonara Colliery near Rly Siding August First 12-Aug-19 106.3 43.5 <10.0 18.7 8A1 Bhonara Colliery near Rly Siding August Second 29-Aug-19 103.6 38.7 <10.0 19.6 8A1 Bhonara Colliery near Rly Siding Sept First 12-Sep-19 98.4 36.8 <10.0 17.5 8A1 Bhonara Colliery near Rly Siding Sept Second 20-Sep-19 96.4 34.2 <10.0 18.4 8A1 Bhonara Colliery near Rly Siding October First 03-Oct-19 96.3 33.8 <10.0 18.3 8A1 Bhonara Colliery near Rly Siding October Second 18-Oct-19 91.7 32.6 <10.0 18.7 8A1 Bhonara Colliery near Rly Siding November First 04-Nov-19 114.3 36.4 <10.0 19.7 8A1 Bhonara Colliery near Rly Siding November Second 18-Nov-19 116.5 38.2 <10.0 18.7 8A1 Bhonara Colliery near Rly Siding December First 04-Dec-19 156.4 50.7 <10.0 17.4 8A1 Bhonara Colliery near Rly Siding December Second 20-Dec-19 138.4 45.3 <10.0 18.4 8A1 Bhonara Colliery near Rly Siding January First 08-Jan-20 204.4 65.1 <10.0 19.7 8A1 Bhonara Colliery near Rly Siding January Second 18-Jan-20 138.4 86.7 <10.0 18.4 8A1 Bhonara Colliery near Rly Siding February First 07-Feb-20 168.7 54.4 <10.0 16.8 8A1 Bhonara Colliery near Rly Siding February Second 19-Feb-20 186.3 59.7 <10.0 17.6 8A1 Bhonara Colliery near Rly Siding March First 02-Mar-20 119.6 54.4 <10.0 16.8 8A1 Bhonara Colliery near Rly Siding March Second 17-Mar-20 128.4 42.3 <10.0 17.6 8A1 Bhonara Colliery near Rly Siding April First 12-Sep-19 98.4 36.8 <10.0 17.5 8A1 Bhonara Colliery near Rly Siding April Second 12-Sep-19 98.4 36.8 <10.0 17.5 8A2 Sripur Area Office April First 11-Apr-19 92 54.3 <10.0 12.6 8A2 Sripur Area Office April Second 24-Apr-19 92.9 53.9 <10.0 18.6 8A2 Sripur Area Office May First 14-May-19 93.3 53.3 <10.0 20.6 8A2 Sripur Area Office May Second 22-May-19 94.2 52.8 <10.0 21.8 8A2 Sripur Area Office June First 13-Jun-19 51.7 51.7 <10.0 21.6 8A2 Sripur Area Office June Second 28-Jun-19 93.7 52.1 <10.0 20.5 8A2 Sripur Area Office July First 03-Jul-19 116.4 53.7 <10.0 23.4 8A2 Sripur Area Office July Second 28-Jul-19 104.2 51.3 <10.0 22.6 8A2 Sripur Area Office August First 12-Aug-19 97.6 41.6 <10.0 17.5 8A2 Sripur Area Office August Second 27-Aug-19 98.7 41.5 <10.0 17.8 8A2 Sripur Area Office Sept First 12-Sep-19 96.4 33.5 <10.0 18.6 8A2 Sripur Area Office Sept Second 25-Sep-19 92.8 36.4 <10.0 16.3 8A2 Sripur Area Office October First 03-Oct-19 93.8 31.6 <10.0 16.4 8A2 Sripur Area Office October Second 21-Oct-19 86.8 35.6 <10.0 17.8 8A2 Sripur Area Office November First 05-Nov-19 108.5 32.8 <10.0 15.6 8A2 Sripur Area Office November Second 18-Nov-19 102.4 32.4 <10.0 16.4 8A2 Sripur Area Office December First 05-Dec-19 245.7 122 <10.0 15.3 8A2 Sripur Area Office December Second 20-Dec-19 247.4 91.12 <10.0 17.6 8A2 Sripur Area Office January First 06-Jan-20 142.6 21.7 <10.0 17.8 8A2 Sripur Area Office January Second 17-Jan-20 247.4 81 <10.0 16.8 8A2 Sripur Area Office February First 10-Feb-20 282.4 42 <10.0 17.4 8A2 Sripur Area Office February Second 18-Feb-20 428.2 134 <10.0 15.8 8A2 Sripur Area Office March First 11-Mar-20 299 42 <10.0 17.4

11

Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Station Date of Station Name Month Fortnight PM PM SO NO No. Sampling 10 2.5 2 X 8A2 Sripur Area Office April First 12-Sep-19 96.4 33.5 <10.0 18.6 8A2 Sripur Area Office April Second 12-Sep-19 96.4 33.5 <10.0 18.6 8A3 Jamuria Municipallity Office April First 09-Apr-19 90.3 42.4 <10.0 13.5 8A3 Jamuria Municipallity Office April Second 25-Apr-19 92.7 40.8 <10.0 17.6 8A3 Jamuria Municipallity Office May First 13-May-19 93.8 40.1 <10.0 18.7 8A3 Jamuria Municipallity Office May Second 22-May-19 94.6 39.9 <10.0 19.2 8A3 Jamuria Municipallity Office June First 13-Jun-19 39.3 39.3 <10.0 19.3 8A3 Jamuria Municipallity Office June Second 28-Jun-19 33.8 40.1 <10.0 21.6 8A3 Jamuria Municipallity Office July First 04-Jul-19 98.3 38 .6 <10.0 20.8 8A3 Jamuria Municipallity Office July Second 28-Jul-19 96.4 42.5 <10.0 20.8 8A3 Jamuria Municipallity Office August First 12-Aug-19 89.5 33.6 <10.0 19.5 8A3 Jamuria Municipallity Office August Second 27-Aug-19 87.5 38.9 <10.0 18.5 8A3 Jamuria Municipallity Office Sept First 11-Sep-19 91.3 34.5 <10.0 18.5 8A3 Jamuria Municipallity Office Sept Second 19-Sep-19 89.3 32.4 <10.0 17.5 8A3 Jamuria Municipallity Office October First 04-Oct-19 92.4 32.4 <10.0 17.6 8A3 Jamuria Municipallity Office October Second 18-Oct-19 94.3 31.8 <10.0 19.4 8A3 Jamuria Municipallity Office November First 04-Nov-19 97.6 31.3 <10.0 15.8 8A3 Jamuria Municipallity Office November Second 18-Nov-19 98.7 33.1 <10.0 16.5 8A3 Jamuria Municipallity Office December First 04-Dec-19 112.6 37.6 <10.0 12.6 8A3 Jamuria Municipallity Office December Second 20-Dec-19 118.3 39.3 <10.0 14.3 8A3 Jamuria Municipallity Office January First 06-Jan-20 158.7 51.4 <10.0 14.3 8A3 Jamuria Municipallity Office January Second 17-Jan-20 118.3 55.6 <10.0 15.4 8A3 Jamuria Municipallity Office February First 07-Feb-20 136.4 44.7 <10.0 15.6 8A3 Jamuria Municipallity Office February Second 28-Feb-20 124.7 41.2 <10.0 16.4 8A3 Jamuria Municipallity Office March First 05-Mar-20 136.4 44.7 <10.0 15.6 8A3 Jamuria Municipallity Office March Second 17-Mar-20 142.3 46.5 <10.0 16.4 8A3 Jamuria Municipallity Office April First 11-Sep-19 91.3 34.5 <10.0 18.5 8A3 Jamuria Municipallity Office April Second 11-Sep-19 91.3 34.5 <10.0 18.5 8A4 Rotibati Workshop October First 03-Oct-19 81.6 30.8 <10.0 17.8 8A4 Rotibati Workshop October Second 21-Oct-19 93.8 33.4 <10.0 17.3 8A4 Rotibati Workshop November First 05-Nov-19 98.7 31.6 <10.0 16.3 8A4 Rotibati Workshop November Second 29-Nov-19 94.6 31.7 <10.0 15.8 8A4 Rotibati Workshop December First 05-Dec-19 104.2 35.1 <10.0 13.8 8A4 Rotibati Workshop December Second 19-Dec-19 113.6 37.9 <10.0 12.8 8A4 Rotibati Workshop January First 06-Jan-20 164.2 53.1 <10.0 16.8 8A4 Rotibati Workshop January Second 17-Jan-20 113.6 39.3 <10.0 17.8 8A4 Rotibati Workshop February First 07-Feb-20 128.7 42.4 <10.0 13.4 8A4 Rotibati Workshop February Second 28-Feb-20 106.5 35.8 <10.0 18.3 8A4 Rotibati Workshop March First 05-Mar-20 108.3 42.4 <10.0 13.4 8A4 Rotibati Workshop March Second 20-Mar-20 117.5 39.1 <10.0 18.3 8A5 Ranisayer Village October First 10-Oct-19 83.4 29.6 <10.0 14.2 8A5 Ranisayer Village October Second 18-Oct-19 82.6 28.7 <10.0 14.6 8A5 Ranisayer Village November First 05-Nov-19 86.3 28.7 <10.0 16.2 8A5 Ranisayer Village November Second 18-Nov-19 91.3 31.2 <10.0 15.3 8A5 Ranisayer Village December First 04-Dec-19 88.6 30.4 <10.0 12.8 8A5 Ranisayer Village December Second 17-Dec-19 92.6 31.6 <10.0 12.6 8A5 Ranisayer Village January First 02-Jan-20 118.4 39.3 <10.0 17.4 8A5 Ranisayer Village January Second 18-Jan-20 92.6 43.6 <10.0 16.3 8A5 Ranisayer Village February First 10-Feb-20 138.6 45.4 <10.0 12.8 8A5 Ranisayer Village February Second 20-Feb-20 117.9 39.2 <10.0 14.6 8A5 Ranisayer Village March First 06-Mar-20 112.8 45.4 <10.0 12.8

12

Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Station Date of Station Name Month Fortnight PM PM SO NO No. Sampling 10 2.5 2 X 8A5 Ranisayer Village March Second 20-Mar-20 104.3 35.1 <10.0 14.6 8A6 North Searsole Colliery office October First 10-Oct-19 76.5 27.8 <10.0 11.6 8A6 North Searsole Colliery office October Second 22-Oct-19 78.5 26.3 <10.0 12.4 8A6 North Searsole Colliery office November First 04-Nov-19 82.4 29.4 <10.0 14.3 8A6 North Searsole Colliery office November Second 22-Nov-19 86.4 30.7 <10.0 14.8 8A6 North Searsole Colliery office December First 03-Dec-19 97.2 33 <10.0 12.4 8A6 North Searsole Colliery office December Second 17-Dec-19 104.2 35.1 <10.0 13.2 8A6 North Searsole Colliery office January First 03-Jan-20 126.2 41.7 <10.0 18.3 8A6 North Searsole Colliery office January Second 18-Jan-20 104.2 49.6 <10.0 14.5 8A6 North Searsole Colliery office February First 10-Feb-20 106.4 35.7 <10.0 14.3 8A6 North Searsole Colliery office February Second 24-Feb-20 134.8 44.2 <10.0 13.4 8A6 North Searsole Colliery office March First 02-Mar-20 97.4 35.7 <10.0 14.3 8A7 Baraboni Rly station / siding April First 09-Apr-19 92.4 43.2 <10.0 11.4 8A7 Baraboni Rly station / siding April Second 25-Apr-19 94.8 39.4 <10.0 19.6 8A7 Baraboni Rly station / siding May First 13-May-19 108.6 39.7 <10.0 19.8 8A7 Baraboni Rly station / siding May Second 22-May-19 110.4 40.5 <10.0 17.6 8A7 Baraboni Rly station / siding June First 14-Jun-19 39.7 39.7 <10.0 20.4 8A7 Baraboni Rly station / siding June Second 28-Jun-19 110.5 40.4 <10.0 15.8 8A7 Baraboni Rly station / siding July First 05-Jul-19 124.8 37.4 <10.0 19.4 8A7 Baraboni Rly station / siding July Second 27-Jul-19 107.3 48.7 <10.0 14.7 8A7 Baraboni Rly station / siding August First 12-Aug-19 112.7 32.1 <10.0 17.5 8A7 Baraboni Rly station / siding August Second 29-Aug-19 93.6 36.4 <10.0 14.3 8A7 Baraboni Rly station / siding Sept First 11-Sep-19 84.2 35.7 <10.0 18.4 8A7 Baraboni Rly station / siding Sept Second 20-Sep-19 88.6 33.8 <10.0 16.3 8A7 Baraboni Rly station / siding April First 11-Sep-19 84.2 35.7 <10.0 18.4 8A7 Baraboni Rly station / siding April Second 11-Sep-19 84.2 35.7 <10.0 18.4 8A8 Gopalbad village April First 09-Apr-19 88.9 42.9 <10.0 14.6 8A8 Gopalbad village April Second 25-Apr-19 89.6 40.6 <10.0 12.7 8A8 Gopalbad village May First 13-May-19 90.4 39.9 <10.0 17.5 8A8 Gopalbad village May Second 22-May-19 91.5 40.7 <10.0 18.3 8A8 Gopalbad village June First 14-Jun-19 40.1 40.1 <10.0 16.8 8A8 Gopalbad village June Second 29-Jun-19 90.8 39.9 <10.0 16.7 8A8 Gopalbad village July First 05-Jul-19 88.6 36.5 <10.0 15.8 8A8 Gopalbad village July Second 25-Jul-19 88.4 36.4 <10.0 15.3 8A8 Gopalbad village August First 13-Aug-19 76.5 31.5 <10.0 13.8 8A8 Gopalbad village August Second 16-Aug-19 81.2 31.2 <10.0 15.8 8A8 Gopalbad village Sept First 12-Sep-19 82.6 31.2 <10.0 13.6 8A8 Gopalbad village Sept Second 20-Sep-19 78.6 29.4 <10.0 12.4 8A8 Gopalbad village April First 12-Sep-19 82.6 31.2 <10.0 13.6 8A8 Gopalbad village April Second 12-Sep-19 82.6 31.2 <10.0 13.6 8A9 Prembazar village April First 09-Apr-19 89 40.1 <10.0 12.3 8A9 Prembazar village April Second 25-Apr-19 89.8 39.1 <10.0 14.3 8A9 Prembazar village May First 09-May-19 90.1 38.2 <10.0 18.3 8A9 Prembazar village May Second 22-May-19 92.4 39.4 <10.0 16.4 8A9 Prembazar village June First 14-Jun-19 39.1 39.1 <10.0 15.6 8A9 Prembazar village June Second 29-Jun-19 91.3 39.6 <10.0 14.5 8A9 Prembazar village July First 05-Jul-19 91.4 34.5 <10.0 16.3 8A9 Prembazar village July Second 25-Jul-19 87.2 33.8 <10.0 17.6 8A9 Prembazar village August First 14-Aug-19 83.4 32.7 <10.0 14.5 8A9 Prembazar village August Second 24-Aug-19 84.2 33.8 <10.0 13.2 8A9 Prembazar village Sept First 12-Sep-19 78.4 28.7 <10.0 12.8

13

Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Station Date of Station Name Month Fortnight PM PM SO NO No. Sampling 10 2.5 2 X 8A9 Prembazar village Sept Second 20-Sep-19 72.3 27.6 <10.0 11.3 8A9 Prembazar village April First 12-Sep-19 78.4 28.7 <10.0 12.8 8A9 Prembazar village April Second 12-Sep-19 78.4 28.7 <10.0 12.8

HEAVY METAL ANALYSIS IN AIR Station Station Name Month Fortnig Date of Arsenic Cadmium Chromi Mercury Nickel Lead No. ht Sampling (ng/m3) (µg/m3) um (µg/m3) (ng/m3) (µg/m3) (µg/m3) Bhonara Colliery 8A1 Sept First 12-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 near Rly Siding Bhonara Colliery 8A1 March First 02-Mar-20 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 near Rly Siding 8A2 Sripur Area Sept First 12-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 8A2 Sripur Area March First 11-Mar-20 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Jamuria 8A3 Sept First 11-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Municipallity Office Jamuria 8A3 March First 05-Mar-20 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Municipallity Office 8A4 Rotibati Workshop March First 05-Mar-20 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 8A5 Ranisayer Village March First 06-Mar-20 <1.0 <0.001 <0.01 <0.001 <0.10 <0.005 North Searsole 8A6 March First 02-Mar-20 <1.0 <0.001 <0.01 <0.001 <0.10 <0.005 Colliery office Baraboni Rly 8A7 Sept First 11-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 station / siding 8A8 Gopalbad village Sept First 12-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 8A9 Prembazar village Sept First 12-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Bhonara Colliery 8A1 Sept First 12-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 near Rly Siding Bhonara Colliery 8A1 March First 02-Mar-20 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 near Rly Siding 8A2 Sripur Area Sept First 12-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 8A2 Sripur Area March First 11-Mar-20 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Jamuria 8A3 Sept First 11-Sep-19 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Municipallity Office Jamuria 8A3 March First 05-Mar-20 <0.005 <0.001 <0.01 <0.001 <0.10 <0.005 Municipallity 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

14

Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Annexure – II NOISE LEVEL Station Date of Noise Level Station Name Month Fortnight No. Sampling dB(A) 8N1 Pit-top Girmint /K D I UG June First 11-Jun-19 63.4 8N1 Pit-top Girmint /K D I UG August First 12-Aug-19 68.4 8N1 Pit-top Girmint /K D I UG November First 04-Nov-19 69.5 8N1 Pit-top Girmint /K D I UG February First 07-Feb-20 58.3 8N2 Pit-top Sripur Seam Incline UG June First 11-Jun-19 64.7 8N2 Pit-top Sripur Seam Incline UG August First 12-Aug-19 63.2 8N2 Pit-top Sripur Seam Incline UG November First 04-Nov-19 62.8 8N2 Pit-top Sripur Seam Incline UG February First 07-Feb-20 61.6 8N3 Pit-top Ningah UG June First 11-Jun-19 62.8 8N3 Pit-top Ningah UG August First 12-Aug-19 66.8 8N3 Pit-top Ningah UG November First 04-Nov-19 63.4 8N3 Pit-top Ningah UG February First 07-Feb-20 57.5 8N4 Pit-top Satgram UG June First 11-Jun-19 63.9 8N4 Pit-top Satgram UG August First 12-Aug-19 65.7 8N4 Pit-top Satgram UG November First 04-Nov-19 66.8 8N4 Pit-top Satgram UG February First 07-Feb-20 60.4

15

Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Annexure – III Effluent Water Quality for 5 parameters Station Date of Station Name Month Fortnight pH TSS TDS O&G COD No. Sampling 8MW2 Sripur Seam Incline UG April First 06-Apr-19 7.41 22 372 <2.0 24 8MW2 Sripur Seam Incline UG April Second 27-Apr-19 7.89 22 396 <2.0 20 8MW2 Sripur Seam Incline UG May First 14-May-19 7.72 22 400 <2.0 28 8MW2 Sripur Seam Incline UG May Second 27-May-20 7.61 20 382 <2.0 24 8MW2 Sripur Seam Incline UG June First 10-Jun-19 7.55 24 392 <2.0 32 8MW2 Sripur Seam Incline UG June Second 21-Jun-19 7.68 28 346 <2.0 36 8MW2 Sripur Seam Incline UG July First 03-Jul-19 7.48 32 406 <2.0 40 8MW2 Sripur Seam Incline UG July Second 20-Jul-19 7.59 30 374 <2.0 44 8MW2 Sripur Seam Incline UG August First 07-Aug-19 7.60 32 398 <2.0 40 8MW2 Sripur Seam Incline UG August Second 23-Aug-19 7.62 34 402 <2.0 32 8MW2 Sripur Seam Incline UG Sept Second 26-Sep-19 7.57 28 388 <2.0 36 8MW2 Sripur Seam Incline UG October First 14-Oct-19 8.23 30 392 <2.0 20 8MW2 Sripur Seam Incline UG October Second 24-Oct-19 7.52 32 384 <2.0 24 8MW2 Sripur Seam Incline UG November First 11-Nov-19 7.46 30 424 <2.0 32 8MW2 Sripur Seam Incline UG November Second 30-Nov-19 7.47 34 428 <2.0 32 8MW2 Sripur Seam Incline UG December First 11-Dec-19 7.75 34.4 485 <2.0 16 8MW2 Sripur Seam Incline UG December Second 25-Dec-19 7.52 36 472 <2.0 28 8MW2 Sripur Seam Incline UG January First 14-Jan-20 8.15 34 525 <2.0 32 8MW2 Sripur Seam Incline UG January Second 21-Jan-20 7.93 34 1032 <2.0 28 8MW2 Sripur Seam Incline UG February First 05-Feb-20 7.75 40 334 <2.0 16 8MW2 Sripur Seam Incline UG February Second 21-Feb-20 7.30 30 1084 <2.0 28 8MW2 Sripur Seam Incline UG March Second 20-Mar-20 7.56 30.3 1024 <2.0 40 8MW3 Ningah UG April First 06-Apr-19 7.55 16 634 <2.0 12 8MW3 Ningah UG April Second 27-Apr-19 7.73 18 616 <2.0 16 8MW3 Ningah UG May First 14-May-19 7.28 18 660 <2.0 20 8MW3 Ningah UG May Second 27-May-20 7.77 20 636 <2.0 16 8MW3 Ningah UG June First 10-Jun-19 7.43 26 592 <2.0 24 8MW3 Ningah UG June Second 21-Jun-19 7.50 24 624 <2.0 28 8MW3 Ningah UG July First 03-Jul-19 7.39 26 614 <2.0 32 8MW3 Ningah UG July Second 20-Jul-19 7.61 28 638 <2.0 36 8MW3 Ningah UG August First 07-Aug-19 7.72 30 608 <2.0 32 8MW3 Ningah UG August Second 23-Aug-19 7.39 32 594 <2.0 36 8MW3 Ningah UG Sept Second 28-Sep-19 7.21 26 614 <2.0 32 8MW3 Ningah UG October First 14-Oct-19 7.14 28 610 <2.0 24 8MW3 Ningah UG October Second 24-Oct-19 7.63 30 618 <2.0 28 8MW3 Ningah UG November First 11-Nov-19 7.25 30 622 <2.0 38 8MW3 Ningah UG November Second 30-Nov-19 7.56 32 626 <2.0 36 8MW3 Ningah UG December First 14-Dec-19 7.29 22 610 <2.0 32 8MW3 Ningah UG December Second 25-Dec-19 7.48 28 618 <2.0 32 8MW3 Ningah UG January First 08-Jan-20 7.35 36 618 <2.0 28 8MW3 Ningah UG January Second 28-Jan-20 7.39 38 634 <2.0 20 8MW3 Ningah UG February First 12-Feb-20 7.41 32 626 <2.0 24 8MW3 Ningah UG February Second 28-Feb-20 7.48 34 622 <2.0 28 8MW3 Ningah UG March Second 20-Mar-20 7.52 30 669 <2.0 24 8MW4 Satgram UG April First 06-Apr-19 8.84 18 704 <2.0 12 8MW4 Satgram UG April Second 23-Apr-19 8.60 20 726 <2.0 24 8MW4 Satgram UG May First 14-May-19 8.29 30 722 <2.0 32 8MW4 Satgram UG May Second 27-May-20 8.29 22 744 <2.0 28 8MW4 Satgram UG June First 10-Jun-19 8.14 24 734 <2.0 28

16

Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Station Date of Station Name Month Fortnight pH TSS TDS O&G COD No. Sampling 8MW4 Satgram UG June Second 21-Jun-19 8.31 20 762 <2.0 32 8MW4 Satgram UG July First 03-Jul-19 8.19 22 688 <2.0 28 8MW4 Satgram UG July Second 20-Jul-19 8.25 24 732 <2.0 32 8MW4 Satgram UG August First 07-Aug-19 8.25 20 702 <2.0 36 8MW4 Satgram UG August Second 23-Aug-19 8.42 24 688 <2.0 40 8MW4 Satgram UG Sept Second 26-Sep-19 8.32 28 702 <2.0 44 8MW4 Satgram UG October First 14-Oct-19 8.13 26 698 <2.0 28 8MW4 Satgram UG October Second 24-Oct-19 8.07 28 706 <2.0 32 8MW4 Satgram UG November First 11-Nov-19 7.96 16 552 <2.0 12 8MW4 Satgram UG November Second 30-Nov-19 8.10 26 714 <2.0 28 8MW4 Satgram UG December First 14-Dec-19 8.13 30 706 <2.0 36 8MW4 Satgram UG December Second 25-Dec-19 8.10 38 710 <2.0 36 8MW4 Satgram UG January First 08-Jan-20 8.10 42 712 <2.0 24 8MW4 Satgram UG January Second 28-Jan-20 8.07 34 726 <2.0 24 8MW4 Satgram UG February First 12-Feb-20 8.07 38 763 <2.0 30 8MW4 Satgram UG February Second 28-Feb-20 8.06 32 725 <2.0 32 8MW4 Satgram UG March Second 20-Mar-20 8.05 24 736 <2.0 28 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

17

Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Annexure – III Effluent Water Quality for full parameters (29 parameters) Cluster 8 8 8 8 8 Station No 8MW2 8MW3 8MW4 8MW2 8MW3 Sripur Seam Sripur Seam Station Name Ningah UG Satgram UG Ningah UG Effluent Water (MOEF Incline UG Incline UG Schedule-VI Standard) Month September September September March March Fortnight First First First First First Date of Sampling 10-Sep-19 10-Sep-19 10-Sep-19 12-Mar-20 6-Mar-20 Colour 4 3 5 4 3 Unobjectionable Unobjectionabl Unobjectionabl Unobjectionabl Unobjectionabl Odour Unobjectionable Unobjectionable e e e e TSS 22 28 22 24 32 100.0 pH 8.10 7.47 8.28 8.24 7.54 5.5-9.0 Shall not exceed 50C above Temperature(Deg C) 29.4 30.2 29.6 28.2 29 the receiving water temp Oil & Grease <2.0 <2.0 <2.0 <2.0 <2.0 10.0 Total Residual Chlorine <0.02 <0.02 <0.02 <0.02 <0.02 1.0 Ammonical Nitrogen 0.62 0.79 0.82 0.59 0.62 50.0 Total Kjeldahi Nitrogen 1.84 1.92 1.64 1.72 1.84 100.0 Free Amonia <0.02 <0.02 <0.02 <0.02 <0.02 5.0 BOD 12 10 10 10 16 30.0 COD 28 24 36 32 32 250.0 Arsenic <0.002 <0.002 <0.002 <0.002 <0.002 0.2 Lead <0.005 <0.005 <0.005 <0.005 <0.005 0.1 Hexavalent Chromium 0.04 0.03 0.04 0.03 0.02 0.1 Total Chromium 0.07 0.06 0.07 0.07 0.05 2.0 Copper 0.02 0.03 0.04 0.04 0.03 3.0 Zinc 0.03 0.04 0.03 0.04 0.04 5.0 Selenium <0.002 <0.002 <0.002 <0.002 <0.002 0.05 Nickel <0.01 <0.01 <0.01 <0.01 <0.01 3.0 Fluoride 0.40 0.32 0.38 0.48 0.38 2.0 Dissolved Phosphate 1.74 1.82 1.64 1.69 1.77 5.0 Sulphide 0.005 0.006 0.005 0.005 0.005 2.0 Phenolics <0.001 <0.001 <0.001 <0.001 <0.001 1.0 Manganese 0.22 0.24 0.22 0.24 0.24 2.0 Iron 0.16 0.14 0.12 0.14 0.12 3.0 Nitrate Nitrogen 3.2 4.0 3.6 3.4 2.4 10.0 Cadmium <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 2.0 Total Dissolved Solids 344 554 686 1014 650 Not Specified Note: All parameters in mg/l unless otherwise specified

18

Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Annexure – III GROUNDWATER QUALITY Cluster No 8 8 8 Station No 8GW3 8GW1 8GW2 Indian Dugwell near Gopalbad village Dugwell at backside of Jamuria Dugwell at Ikra Basanti Bijoy high Station Name Drinking Water Standard primary school Municipality Corporation school (IS-10500:2012) Month May'18 May'18 May'18 Fortnight Second Second Second Date of sampling 17-May-19 17-May-19 17-May-19 Acceptable Limit Permissible Limit Colour,Hazen unit Max 2 2 2 5.0 15.0 Odour Unobjectionable Unobjectionable Unobjectionable Agreeable Agreeable Taste Agreeable Agreeable Agreeable Agreeable Agreeable Turbidity, NTU Max 1 1 2 1.0 5.0 pH 8.01 8.19 7.44 6.5-8.5 No relaxation Total Hardness 198 188 212 200.0 600.0 Iron <0.06 <0.06 <0.06 0.30 No relaxation Chlorides 112 101 135 250.0 1000.0 Res Free chlorine 0.05 0.03 0.04 0.20 1.0 Dissolved Solids 1040 580 708 500.0 2000.0 Calcium 68 64 60 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 126 76 62 200.0 400.0 Nitrate 7.30 5.92 8.30 45.0 No relaxation Fluoride 0.64 0.32 0.41 1.0 1.5 Selenium <0.002 <0.002 <0.002 0.01 No relaxation Arsenic <0.002 <0.002 <0.002 0.01 0.05 Lead <0.005 <0.005 <0.005 0.01 No relaxation Zinc 0.03 0.03 0.03 5.0 15.0 Hex Chromium <0.01 <0.01 <0.01 0.05 No relaxation Boron <0.20 <0.20 <0.20 0.5 1.0 Coliforms (MPN) Nil Nil Nil Shall not be detectable in any 100 ml sample Phenolics <0.001 <0.001 <0.001 0.001 0.001 Alkalinity 136 212 256 200.0 200.0 Cadmium <0.0005 <0.0005 <0.0005 0.003 No relaxation Note: All parameters in mg/l unless otherwise specified

19

Environmental Statement (Form-V) for Cluster No. 8 (Group of Mines) 2019-20

Annexure – IV Groundwater Level Station Fortnig Ground Water Level Station Name Month Date of Sampling No. ht BGL (mtr) Dugwell at backside of 8GWL1 Jamuria Municipality May First 17-May-19 7.35 Corporation Dugwell at backside of 8GWL1 Jamuria Municipality August First 13-Aug-19 2.55 Corporation Dugwell at backside of 8GWL1 Jamuria Municipality November First 28-Nov-19 5.50 Corporation Dugwell at backside of 8GWL1 Jamuria Municipality January First 06-Jan-20 3.60 Corporation Dugwell at Ikra Basanti Bijoy 8GWL2 May First 17-May-19 8.25 high school Dugwell at Ikra Basanti Bijoy 8GWL2 August First 13-Aug-19 4.25 high school Dugwell at Ikra Basanti Bijoy 8GWL2 November First 28-Nov-19 4.00 high school Dugwell at Ikra Basanti Bijoy 8GWL2 January First 06-Jan-20 2.55 high school Dugwell near Gopalbad 8GWL3 May First 17-May-19 2.25 village primary school Dugwell near Gopalbad 8GWL3 August First 13-Aug-19 1.75 village primary school Dugwell near Gopalbad 8GWL3 November First 28-Nov-19 2.00 village primary school Dugwell near Gopalbad 8GWL3 January First 06-Jan-20 1.90 village primary school

Piezometer water level for the month of September, 2019 Sl. Station Code Location of Piezometer Date of Water level (in No. measurement Meters) Below Ground Level 1 8/SR/NP-04 Sripur (Ningha Colliery Campus) 12-Sep-19 81.95

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CLUSTER-8 ECL

PLATE NO. 1

CUSTOMER: EASTERN COALFIELDS LIMITED JOB NO 111690 ENIVORMENTAL STATEMENT FOR CLUSTER-8 SUBJECT: LOCATION PLAN CMPDI ISO 9001 Company H Q X X X X X X X X X 0 during October - March (Post Monsoon) Predominant Wind Direction Ranisar Permanent Air Station Post - monsoon Pre - monsoon Pit-3 Pit-1 Pathmohona Pit-2 Pit-1 Lachipur karanbera P A T M O H N Mithani Balaram Chak Bidyanandapur Suryanagar Baradhemo No.14 Q No.15 Saldanga Bara Dighari Kalikapur Alkusha No.16 Q Damodar Patol No.17 Muktarchandi Q Mahishmura Kuilapur Achhra Pit-1 Pit-2 Jorpara Jagatdih

Purushottampur Inc. G.T.Road Bye-Pass G.T.Road Ranga Inc. No.18 Inc.

Phatepur

Main Line Main E. Railway E. Phulberia Lahat Q Sudi Nakrasota Raghunathbati No.19 Q Dharampur Shanrmara Inc. Sadhna (Spl. Seam) Barachak Kansanko Q Dabar Bandangal Radhaballabpur Bartoria Bangram SANGRAMGARH D H E MO M A I N Manhara Madhai Chak Shyamdih Q Q Shyamdihi Thekedanga No.20 Rangapara Ramjibanpur Inc. Unit Chakbagakhas Q Gopalpur Filled-up Marichkota Narsamuda Balkunda Kirtanmela Chayanpur Bhitargarh Filled-up Keshurdih Ketoban Santa Burungdanga Manhara Kesharkund Madandihi Q Angaria No.21 Q Dharaspur Janardansayer Ganrui Kiradih Naktikanyapur Sarakdih Sitakanyapur No.22 Hirapur Lalganj Pahargora Kalya Paharpur Khayerbandh Parbatpur Kadwa Dighit

Apisgram S.E. Railway Mohonpur O.C.P.

E.R. Ikra Branch Running Narsingbandh

Main Line Q No.32 Kanskuli

S.E. Railway Nabaghanti Panchgachia Anandapur Baradanga Q Baradanga Q Gurgurpara Hansipahari Gobindpur Mahanpur Filled-up Shyambandh

Main Line Ashanboni Filled-up Pagarbari Palashdiha Shrirampur Bansarakdih Amdiha Nandal Rahamatnagar Rangdabhit Chhotkara PIT Filled-up Barathol INC. PIT Satta Baliapur Nuni Saragdih No.23 Taldanga Pachurlo MOHANPUR Khoirabad Fire Project Monoharbahal Running No.31 Behari Raghunath Chak Hirenban Ismail PIT PIT Kasbidanga BARMONDIA INC. Dhanua PIT PIT Kalajhoria Nunia Jore INC. PIT PIT INC. Rebatijubati INC. PIT No.24 Bila Bagjata PIT RS PIT-3 PIT-4 INC. Chinchuria Filled-up Shitala Batadang INC. No.25 PIT-1 PIT-2 Digalpahari Nathundih PIT Gourangdih Kijo Itapara PIT Haripur PIT Sitadanga PIT Baradanga Mahujuri Mucchadanga INC. No.26 Danga Mohosila PIT INC. Dhadka Jayramdanga Amtala ASANSOL Baropukuria Kukbrakuri INC. Mohisila Colony INC.-2 Raniganja Santalgaon PIT-1AS Talkunri INC. PIT-2AS Kantapahari Alipur Maniddanga Petuasalani Inc.13 Napara Dipopara Paniphala Inc.14 Madanpur Aliganja Hambazar Nunia Jore G H U S I C K Sidabari Jamdob Mohisila Chandbad No.27 Baradanga Palasban Ushagram Kalla Mirzapur Kalikamali No.28 Karrabdih B H A N O R Gomaria Siaghir Harakbad Colony Dhadka Debu Qry. Ashtadanga Mallackpara Satpukhuria Belpahari Kendana Jamdov Rampur Murgachori GOURANGDIH Khayerbad No.29 Narayanpur Puchra Baraboni 8A7 Jamgram Kurtidanga Hosenpur Natundih Running Gourangdih O.C.P. Majit No.30 Kalipahari Katanidangal Damra Jhapradhura

Shitadhura Rangamatia

Bagrasola I.O.C. PIPE LINE PIPE I.O.C. Kelejora Salma Bonbishnupur Durlavpur Pit-7 A N D K A L I P H R Khayerban Pit-6 Domohani Kalipathar Bakulia Keshabganj Pit-5 D A M R Pit Kapistha Bhanora

Jordanga Khalrui Punta Khal Khyerkunda Inc.4&5 Kumardiha N I G H A Kashidanga RS Kalipahari 8A1 Bindudih Pit-1 Nischantapur Pit

Gopalnagar Ghusick Pit-2 Punta Khal Khosnagar RS Pit-1 Pit-2 Babladanga Inc.8 8N3 Pit-1 Pit-2 Pit-2 Kastara Pit-3 Sanyasi Pit-11 Gourbazar Pit-12 Pit-1

Inc.6

Pit-2 Pit-1 Khal Nunia Ningha Shirishdanga Kashinathpur Pit-2 Kankhaya 8MW3 8N1 Pit-1 KUARDIHI Beldanga Lalbazar Domohani Sahebdanga Pit-4 Pit-5 Pit Pit-14 Pariharpur Mohana Sarsathali Pit-4 Pit-6 GOURANGDIH-BEGUNIA Pit-3 G I R M N T Pit Amulia

Pit-11 Ratibati Madanpur (BARREN) Shivdanga Pit-12 RATIBATI Pit-2 Pit-1 Pit-2 Pit-1

Jugibag Perubad

Pit-14 Pit-13 Kalidaspur E.Rly.Ikra branch E.Rly.Ikra Taradanga Tirat 8A4 8 Moldanga Bharra Rashunpur Gopalbad KALIDASPUR Jorsa Faridpur Chalbalpur Tegharia Pariharpur Pit Sripur

Saora Pit 8A2 Chord E.Rly.Toposi-Baraboni PARIHARPUR 8A8 Chanda Pit Pit-1 Sindrichak Chhota Rampur Baijantipur 8GWL3 Pit-2 Rakhakura NIMCHA Ghusra Lakhsmanband Joba Bogra Gobindpur Jaykaynagar Shyamsunderpur Madhudanga Pit-2 8N2 Pit-1

Kaithi Kalikapur 8MW4 Jhiladanga RIVER AJAY 8MW2 Damodar Nala Shibpur Pit-18 Kendulia KASTA Andhaira Harabhanga Pit-C Pit-1 Pit-3 pit-2 Bhului Chhotalia Belebathan

East Nimcha SATGRAM Branch E.Rly.Kasta Pit-B Diguli Pit-A Madantanr Kharimati

Kasta Pit-1 Madhabpur

S R I P U Joba Nunia Khal Nunia Pit-2 Nayakpur 8N4 Pit-3 PALASHTHALI Jamari Baguli Layekdanga Pit-5 Sultanpur Churulia Jemua Pit-6 8A3 J.K.NAGAR R.S. Berala RS ARDHAGRAM AMRITNAGAR Jamuria Lado Pit-14 Damalia Pit-13 Pit-6 Mondalpur Pit-5 Pit-10 Ardhagram Pit-5 Pit-11 Banali Amritnagar Taltore JEMEHARI Barakunri Pit-3 Pit-16 Pit

Pits

Pit-4 Sattore Pit-17 Pit Barduari inc.-1 MITHAPUR 8GWL5 Loop E.Rly.Andal Pit-3 Satgram Mithapur Parbatipur Damodarpur Chinchurbil Pit-5 Pit-5 Pit-7 Pit-15A Inc.-2 Akhalpur

Pit-2 Pit-1 JOREKURI Kankardanga Beldanga Pit-4 Pit-1 Pit-2 Pit-4 Pit-5 Nandi Jambad Pit-4 Jaynagar Narainkuri Pit-3 MAHABIR 8A9 Taldanga Prembazar Beldanga Pit-6 Balanpur Pit-1 Santaldih BELDANGA KHAS Pit-2 Bijpur Ranisayer MAHABIR Hormadanga Sekpur 8A5 TEWARI'S - Dishermohan NORTH SEARSOLE 8GWL4 Pit-3 Pit-2 Egara Karrabad Damoda Pit-34 Pit-2 Pit-33 Ikra Pit-35 Mejia Pit-1 Pit-39 Mahabir Pahargora Pit-37 R A N I G J Tarapur Katagoria AURANG COLLIERY Pit-29 Searsol 8GWL6 Pit-44 Inc-1 Mejia Bil Inc-5 Paharpur Pit-1 Inc-2 Pit-45 A.S. RANIGANJ REAL Sarthakpur COLLIERY Barkola Pit-30 Inc-6 Sankhari Inc-7 Parui 8A6 Inc-3 Birkulti Raniganj Tulsipara Mohidnagar Inc-8 Inc-4 Kumardiha RS Ikra RS POTTERY COLLIERY Nanid Jor POTTERY Toposi Amrasota Pit-10 Tamra KUNUSTORIA Lachmanpur Fatakduar Dhasal Pit-11 Raja Bandh TOPOSI Pit-1 BANSRA Kumarbazar Hijalgora Inc-7 Inc-6 Inc-5 Pit-2 Bijaynagar Kunustoria EAST SEARSOLE Parsundih Banshra KASTA BENGAL RS COLLIERY Patharchur Pit-A Pit-B Darbardanga COLLIERY Toposi Jot Janki Bhendi Afzalpur Dhasal Inc-4 Jamsol EAST PARSUNDI Sonachora Binul Bheleni COLLIERY Sonachora Husumnagar BELBAID Napur Bil Pit-6 Pit-3 Mangalpur Pit-5 Nutan Madanpur Lalbazar Belbaid Bahadurpur RS Kuldanga Kumar Jamsol KRISHNANAGAR Krishnanagar Shaldanga Pit-3 New Konda Brajdihi Inc-2 PARASEA Arjunsali Chak Tulsi Pit-4 Samuldihi Chakdola Pit-1 NEW

Jamalpur Dhandardihi

GHANASHYAM Pit-2 Pit-8 Pit-7 E.R.Andal Loop E.R.Andal Inc-2 Palasban Pit-9 Bagdiha Pit-2 Pit-2 Pit-3 Pit-1 Pit-8 Pit-7 Inc-6 Inc-7 DHANDADIH Pit-3 Beniadidanga Pit-3 Pit-4 Pit-A Pit-4 Pit-9 Babuisol Dobrana KRISHNANAGAR Pit-5 Pit-5 Pit-B Khaskenda Nabasan Pit-2 Pit-4 Barhra Pit-1 Pit-1 MADHABPUR Pit-4 Pit-11 Gajadar Chichuria Pit-2 Jambad Konda Pit-3 Pit-2 Pit-10 pit-12 Pit-11 Pit-5 Pit-1 North Jambad W LACHHIPUR pit-6 pit-4 pit-3 Pit-1 LOWER KENDA Pit-2 Pit-6 Pit-1 Pit-7 Pit-3 Pit-2 pit-6 pit-1 pit-3 s Pit-7 Pit-8 Pit-4 Pit-2 Pit-7 Pit-1 Pit-5 Pit-2 Kajora Pit-4 Pit-2 NABAKAJORA Pit-3 Pit-3 Pit-2 Pit-6 Pit-1 Pit-6 Pit-2 Pit-1 Bhuri JAMBAD Pit-5 Pure Kajora Pit-2 pit-2 Pit-6 (Pre - Monsoon & Period) Pit-4 s Pit-4 during April - September Pit-4 Pit-6 Predominant Wind Direction Pit-17 Pit-5 D Haripur Pit-3 Chora Pit-3 Pit-1 Pit-2 Chichuria Pit-7 Sira AS Parashkol Pit-4 Pit-6 HARIPUR UGP Pit-3 Pit-4 Dahuka Shymla Pit-8 AS Pit-4 Pit-3 Pit-3 Pit-2 Pit-1 Haripur Pit-5 Inc.-2 AS Pit-1 Pit-8 HARIPUR Pit-7 Jawdanga Bahula AS Chora

Inc.-1 Diversion Pit-10 Pit-4 Pit-5 of River/Nalah Road (ECL/NH) Kachcha Road Protected Forest Reserved Forest SAND (River, Nala, Dam) Built Up Water Bodies Station Code Station Code Station Code Station Code 8A9 8A8 8A7 8A6 8A5 8A4 8A3 8A2 8A1 MINE/ EFFLUENT WATER STATIONS 8GWL3 8GWL2 8GWL1 8N4 8N3 8N2 8N1 8MW4 8MW3 8MW2 NOISE SAMPLING STATIONS 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 Permanent Air Station AIR QUALITY MONITORING STATIONS Name of Station (Workplace) GROUND WATER LEVEL Mine/Effluent Water Station Satgram UG Ningha UG Sripur seam Incline UG Girmint / K D I UG Type of Station Dugwell near Gopalbad village Primary school Dugwell at Ikra Basanti Bijay High school Dugwell at backside of Jamuria Municipality Corporation Satgram UG Ningha UG Sripur seam Inline UG Location of Dug Well ENVIRONMENTAL STATEMENT OF CLUSTER - 8 MONITORING STATIONS EASTERN COALFIELDS LTD. LOCATION OF CMPDI Prembazar Village Gopalbad Village Baraboni Railway Station / Siding North Searsole Colliery Office Ranisayer Village Ratibati Workshop Jamuria Municipality Office Sripur Area Office Bhanora Colliery Near Railway Siding Name of Station 0 R 500M 1 E N V 1500M PLATE NO.- 2