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

(2015-2016)

FOR MOHANPUR OPENCAST PROJECT Salanpur Area Eastern Coalfields Limited

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

CMPDI ISO 9001:2008 Company

Environmental Statement (Form-V) Mohanpur OCP 2015-16

ENVIRONMENTAL STATEMENT FORM – V

Environmental statement for the financial year ending 31st March, 2016

MOHANPUR OPENCAST PROJECT

FOR THE YEAR: 2015-16

CONTENTS SL.NO. CHAPTER PARTICULARS PAGE NO. CHAPTER-I INTRODUCTION 2-4 1 2 CHAPTER-II ENVIRONMENTAL STATEMENT FORM-V (PART A TO I ) 5-10

LIST OF ANNEXURES ANNEXURE NO. PARTICULARS PAGE NO. I AMBIENT AIR QUALITY & NOISE LEVEL REPORT 11 II WATER QUALITY REPORT – MINE WATER QUALITY 12-14 AND DRINKING WATER QUALITY III GROUNDWATER LEVEL REPORT 15

PLATES I LOCATION PLAN II PLAN SHOWING LOCATION OF MONITORING STATIONS

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

CHAPTER – I

INTRODUCTION 1.1 GENESIS:

The Gazette Notification vide G.S.R No. 329 (E) dated13th 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 in form – V for Mohanpur Opencast Project was entrusted to CMPDI by GM (Environment), Eastern Coalfields Limited.

1.2 PROJECT DESCRIPTION:

Mohanpur OCP (1.0 MTY) has been approved by ECL board for Partial Outsourcing Option in June’ 2008. The OCP is under Salanpur Area of ECL. To facilitate the space for in-pit dumping the total mining area has been divided into two quarries e.g Quarry-1 and Quarry-2. Quarry-1, with mineable reserves of 5.69 Mt within the existing leasehold will be worked first. Quarry-2 with mineable reserves of 4.99 Mt beyond the leasehold will be worked after completion of Quarry-1. In the Quarry-1, the base of the mine has been fixed at the floor of Salanpur-A seam as Salanpur-Special seam is not developed/workable in this part. In Quarry-2 the mine-floor has been envisaged at the floor of Salanpur- Special seam. Mine parameter for the approved OCP is given below (as per PR prepared and approved in 2008): S.N. Description Quarry-1 Quarry-2 i Maximum depth of the OCP 120 m 124 m ii Width of the OCP at Surface 980 m 640 m iii Width of the OCP at floor (m) 840 m 620 m iv Dip-rise length of the OCP along surface 240 m 400 m v Dip-rise length of the OCP along floor 200 m 300 m vi Mineable Reserves (Mt.) 5.69 4.99 vii OB Volume (M.Cum) 13.34 13.10 viii Stripping Ratio (Cum./te) 2.34 2.62

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

Mohanpur OCP was granted EC vide letter no. J-11015/1128/2007-IA.II(M) dated 10th December, 2009 for production capacity of 1.0 MTY and ML area of 164.91 Ha.

1.2.1 COMMUNICATION:

It is located at a distance of 15 km northwards off G.T.Road from Burnpur road junction of Asansol town in Barddhaman district and is under administrative control of Salanpur Area of Eastern Coalfields Limited. The block is at a distance of about 9 km due east of Rupnarayanpur station of Eastern Railway main line (Howrah – New Delhi - Howrah) and about 11 km northwest of Asansol station of the same railway. The location map of the Mohanpur Opencast Project is given in Plate – I.

1.2.2 SALIENT FEATURES AS PER EMP:

1 Rated capacity per annum 1.00 MT 2 Total Area 164.91 Ha 4 Forest land required NIL 5 Life of mine 5 Years (Remaining)

1.3 ENVIRONMENTAL SCENARIO:

The Environmental monitoring is carried out quarterly as per guidelines of Ministry of Environment and Forests (MOEF) by CMPDI, RI-I starting from Q/E Jan’2010. Accordingly, ambient air quality is monitored at four stations. Samples of mine water, drinking water and ground water are collected in each quarter and analysed for quality. Noise level is recorded at four locations. Groundwater level in the project area is monitored by taking measurements at five earmarked dugwells in the months of January / February, April / May, August / September and November / December every year. The water quality of these wells is analysed once during May every year. The environmental monitoring results for four quarters from Q/E June, 2015 to March’2016 are appended as Annexures – I, II and III. The environmental monitoring results for the year 2015-16 can be summarised as given below:

AMBIENT AIR QUALITY The SPM concentration was found in the range of 143.9 to 316.3 µg/m3. The 3 PM10 concentration was found in the range of 59.5 to 171.3 µg/m . It is in the limit as per GSR 742 (E) standards stipulated by CPCB for old coalfields dated 25.09.2000. The PM2.5 concentration was found in the range of 26.1 to 36.4 3 3 µg/m . The SO2 concentration remained below 10.0 µg/m and NOX concentration was in the range of 14.2 to 24.5 µg/m3.

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

ENVIRONMENTAL STANDARDS: (I) Environmental standard for Raniganj Coalfield vide MOEF, Govt. of India, Gazette Notification No.GSR 742 (E) dated 25.09.2000 for 24 hourly samples at 500 meters from dust generating point: Station Pollutant Concentration (µg/m3) Category TSPM PM10 SO2 NOx Industrial 700.0 300.0 120.0 120.0 Residential 200.0 100.0 80.0 80.0

Limits for noise (Leq) dB(A) Station Day Time Night Time Category (6am-10pm) (10pm-6am) Industrial 75.0 70.0 Residential 55.0 45.0

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 reveal that most of the parameters are below permissible limits prescribed by Ministry of Environment & Forests (MOEF) as General Standards for Class-‘A’ effluent (Effluent discharged into inland surface water) and IS-10500 standards for drinking water & groundwater. Mine water, ground water and Drinking water analysis results are given in Annexure-II. Well water level results are given in Annexure – III.

NOISE LEVEL The noise level was found in the range of 47.6 to 70.6 dB(A). The noise level recorded is below permissible limit prescribed by Ministry of Environment and Forest (MOEF).

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

CHAPTER – II Environmental Statement for the financial year ending the 31st March, 2016

PART – A

(I) NAME AND ADDRESS OF THE PROJECT

Name : Mohanpur OCP Address: Agent, Mohanpur OCP, Salanpur Area Place : Amdiha Village Post : Lalganj Dist : Burdwan, Pin – 713359, W. B.

(II) INDUSTRY CATEGORY : Red

(III) PRODUCTION CAPACITY : 1.0 MTY

Coal (T) OB (m3) (IV) TOTAL PRODUCTION IN 2015-16: 812130 3047551

(V) TOTAL PRODUCTION IN 2014-15: 297888 1103094

(VI) YEAR OF ESTABLISHMENT: 1990

(VII) Date of the last environmental statement submitted: - 20.05.2015

PART – B

WATER AND RAW MATERIAL CONSUMPTION

(I) WATER CONSUMPTION (Cu.m/day)

Mine water a. Total quantity of mine pumping during 2015 – 16 : 3300 m3/day b. Quantity of mine water utilized along with purpose : 975 m3/day c. Quantity of mine water discharged outside: 2325 m3/day d. Place of discharge: To local nallah through drains

Other water sources a. Name of source: PHED water b. Total quantity of water drawn along with purpose during 2015 – 16: 25 m3/day. The water is used for potable purpose in the residential areas.

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

Water Consumption (m3/day) # Particulars 2014-15 2015-16 A. MINING i Dust suppression ii Fire fighting 60 150 iii Others (service building etc.) B. COOLING 365 365 (in radiators of trucks/HEMM) and workshops C. DOMESTIC i Colony 50 60 ii Water supplied to others 400 400 TOTAL 875 975

(II) RAW MATERIAL CONSUMPTION :

Name of raw Name of products Consumption of raw material material (Total during year) During previous During current financial year financial year (2014-15) (2015-16) 1. Explosive 38.70 T 321.62 T(D) 1471.36 T (O) Coal 2. Diesel 1016 KL 1161 KL 3. Lubricants 27 KL 35 KL

PART – C POLLUTION GENERATED

Pollution Quantity of pollution generated Percentage variation from prescribed standards with reasons WATER Mine water discharge Analysis results The analysis results reveal that most of the are given in Annexure-II. parameters are below permissible limits prescribed by MOEF as General Standards for class ‘A’ effluent (Effluent discharged into inland surface water). AIR The main air pollutant is suspended Ambient air quality results show that the values particulate matter (SPM), PM10 and of SPM, PM10, PM2.5, SO2 and NOx are within the PM2.5. The air quality results are prescribed standards. appended as Annexure-I.

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

PART – D HAZARDOUS WASTE (As specified under Hazardous Waste (Management and Handling) Rules, 1989) Hazardous waste Total quantity During Previous During current Disposal method financial year financial year (2014-15) (2015-16) A) From process Stored in drums, i)Used oil 2274 litres 3595 litres supplied to other units ii)Lead-Acid Batteries and own use for a. Automobile batteries 23 Nos 9 Nos lubrication. b. Cap-lamp batteries Nil Nil Exchange for new iii) Used Cotton waste Nil Kg Nil Kg batteries. iv) Metal Scrap Nil Kg Nil Kg 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

Total quantity (In Million Cu.m) During previous During current financial financial year year (2014-15) (2015-16) a) Overburden 1.10 3.05 (Opencast mines) b) Quantity dumped - - externally c) Quantity Backfilled Part of OB generated is backfilled

PART – F Please specify the characterizations (in terms of composition of quantum) of hazardous as well as solid wastes and indicate disposal practice adopted for both these categories of wastes.

Quantity of hazardous wastes generated has been dealt in Part – D of this statement. Used oils are stored in drums, supplied to other units and own use for lubrication. HEMM / Automobile batteries are exchange for new batteries.

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

PART – G IMPACT OF POLLUTION CONTROL MEASURES ON CONSERVATION OF NATURAL RESOURCES AND CONSEQUENTLY ON COST OF PRODUCTION.

1.0 AIR POLLUTION CONTROL MEASURES: a) Total plantation carried out since start of the project till date with area planted, year of plantation, species planted and survival rate. Year of plantation Area planted No of saplings Species Survival Cost (in lakh) (Ha) planted selected rate (%) During 2015-16 3* 1112 Mixed 46.31 5.62 During 2014-15 3 835 Mixed 5.14 *The same area has been planted over as the survival rate was very low during 2014-15.

b) Dust suppression arrangement - No of Mobile Frequency of Length of road Source of water sprinklers on roll sprinkling (m3/day) covered with no. along with capacity of trips 2 nos.; 24 m3/day 192 3 km; 4 trips Mine Water

c) Details of fixed sprinklers - No of fixed sprinklers Location Source of water 01 Bonjemehari Railway Siding Mine Water

d) Whether coal/sand is being transported by road: Yes

e) If yes, measures being taken for dust suppression may be provided Eg. Covered transport, wet coal transport, road maintenance etc. i. Wet coal transport, road maintenance is being done. ii. Coal transportation by tarpaulin covered trucks. iii. Regular water sprinkling on the transport route. iv. Green belt development in & around mine and transport route.

f) Measures taken at railway siding to suppress dust generated due to coal handling Regular water sprinkling at loading and unloading points at Railway Siding.

2.0 WATER POLLUTION CONTROL MEASURES: (for Mine/CHP/Workshop/Colony discharge water)

(a) Specify the type of treatment Waste water generated from the workshop is routed to Oil & Grease Trap before discharge.

(b) No. & capacity of treatment plant. 1 no. of Oil & Grease Trap.

(c) If water is reused after treatment, please specify the purpose and percentage being reused. Water is discharged into the local nallah after treatment.

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

(d) Type of treatment being given to Domestic Effluents from Residential colony. Nil

3.0 NOISE POLLUTION CONTROL MEASURES:

a. All HEMM & light vehicle are provided with silencers. b. Noise monitoring is being carried out regularly. c. Regular maintenance of machine / equipment is done. d. Green belt is provided in core activity area, along road side in colony and in vacant places.

4.0 LAND RESOURCE MANAGEMENT: a) Quantity of OB & area (in ha) backfilled in year 2014-15 & 2015-16 2014 – 15: Nil 2015 – 16: Nil

b) Total area of OB dump reclaimed in year 2014-15 & 2015-16 2014 – 15: Nil 2015 – 16: Nil

PART – H ADDITIONAL INVESTMENT PROPOSAL FOR ENVIRONMENTAL PROTECTION INCLUDING ABATEMENT OF POLLUTION.

a) Proposed plantation to be carried out in next five years (Total no of saplings, Area to be planted, estimated cost) Total 12 Ha plantation work will be carried out in phased manner in collaboration with Forest department, Durgapur & West Bengal Wasteland Development Corporation Limited. The north-west OB site is being prepared in bench manner and it will be reclaimed through plantation in the coming monsoon.

b) Proposal of rain water harvesting, including estimated cost (if any) No such proposal during 2015 – 16.

c) Any other proposals for environmental protection, eg, solar lighting, provision of ETP/STP, etc. 1. Solar lighting has been provided at Weigh Bridge. 2. 1 no. of filter plant is under construction. 3. Sedimentation / settling tank has been provided in the mine.

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

PART – I ANY OTHER PARTICULARS FOR IMPROVING THE QUALITY OF THE ENVIRONMENT.

The Environmental Monitoring is carried out quarterly 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) Mohanpur OCP 2015-16

Annexure – I Ambient Air Quality Proje Stn Monitoring Sampling TSPM PM10 PM2- SO2 NOX Noise Station ct No Station Date 5 Level Category dB(A) A1 Workshop 17-Sep-15 290.7 163.8 32.4 <10.0 23.6 67.9 Industrial A1 Workshop 18-Sep-15 292.4 165.7 31.2 <10.0 24.5 - Industrial A1 Workshop 16-Dec-15 302.6 166.2 - <10.0 24.3 70.6 Industrial A1 Workshop 17-Dec-15 304.8 168.3 - <10.0 24.0 - Industrial A1 Workshop 23-Mar-16 279.1 152.5 27.3 <10.0 21.8 69.8 Industrial A1 Workshop 24-Mar-16 280.1 154.2 26.1 <10.0 23.3 - Industrial A2 Agent's 17-Sep-15 159.2 72.8 - <10.0 15.9 47.6 Residential Bungalow A2 Agent's 18-Sep-15 156.9 71.3 - <10.0 14.2 - Residential Bungalow A2 Agent's 16-Dec-15 154.4 76.4 34.8 <10.0 15.2 48.4 Residential Bungalow A2 Agent's 17-Dec-15 156.7 77.8 36.4 <10.0 14.8 - Residential Bungalow A2 Agent's 23-Mar-16 148.1 60.3 - <10.0 16.5 47.6 Residential Bungalow A2 Agent's 24-Mar-16 143.9 59.5 - <10.0 17.8 - Residential Bungalow A3 Salanpur Area 17-Sep-15 186.7 79.8 - <10.0 18.7 52.9 Industrial Store Moha A3 Salanpur Area 18-Sep-15 184.3 77.2 - <10.0 20.8 - Industrial npur Store OCP A3 Salanpur Area 16-Dec-15 176.2 82.5 - <10.0 18.4 51.6 Industrial Store A3 Salanpur Area 17-Dec-15 178.5 83.6 - <10.0 18.0 - Industrial Store A3 Salanpur Area 23-Mar-16 197.7 90.8 - <10.0 18.6 52.4 Industrial Store A3 Salanpur Area 24-Mar-16 195.9 89.1 - <10.0 18.1 - Industrial Store A4 Bonjemahari 17-Sep-15 298.7 160.5 34.8 <10.0 21.7 66.2 Industrial Railway Siding A4 Bonjemahari 18-Sep-15 296.8 159.8 - <10.0 20.9 - Industrial Railway Siding A4 Bonjemahari 16-Dec-15 316.3 170.6 - <10.0 22.3 68.4 Industrial Railway Siding A4 Bonjemahari 17-Dec-15 315.8 171.3 - <10.0 23.2 - Industrial Railway Siding A4 Bonjemahari 23-Mar-16 285.1 150.2 - <10.0 22.7 69.2 Industrial Railway Siding A4 Bonjemahari 24-Mar-16 282.3 148.5 - <10.0 22.0 - Industrial Railway Siding

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

Annexure – II Groundwater / Drinking Water Quality Area Salanpur Project Mohanpur OCP Quarter June'1 Sept'1 Dec'15 Mar'16 June'1 Sept'1 Dec'15 Mar'16 Sept'1 Dec'15 Mar'16 June'1 June'1 June'1 June'1 June'1 5 5 5 5 5 5 5 5 5 5 Sample 30DW 30DW 30DW 30DW 30DW 30DW 30DW 30DW 30DW 30DW 30DW 30GW 30GW 30GW 30GW 30GW No 1 1 1 1 2 2 2 2 3 3 3 1 2 3 4 5 Sampling Tap water supplied from OH tank Tubewell water near Agent's Tubewell near East side Dugw Dugw Dugw Dugw Dugw Station Bunglow of Railway siding ell ell ell ell ell water water water water water at at at at at Mohan Amdih Amdih Amdih Baliap pur a a a ur Village Village More Primar Kalima Village y ndir School Date of 30- 18- 17- 21- 30- 18- 18- 30- 18- 18- 29- 28- 28- 28- 28- 28- sampling May- Sep- Dec- Mar- May- Sep- Dec- Mar- Sep- Dec- Mar- May- May- May- May- May- 15 15 15 16 15 15 15 16 15 15 16 15 15 15 15 15 Colour,H 3 2 3 1 3 3 3 2 4 2 2 4 3 2 4 3 azen unit Max Odour Unobj Unobj Unobj Unobj Unobj Unobj Unobj Unobj Unobj Unobj Unobj Unobj Unobj Unobj Unobj Unobj ection ection ection ection ection ection ection ection ection ection ection ection ection ection ection ection able able able able able able able able able able able able able able able able Taste Agree Agree Agree Agree Agree Agree Agree Agree Agree Agree Agree Agree Agree Agree Agree Agree able able able able able able able able able able able able able able able able Turbidity, 3.4 4.1 3.6 2 4.1 4.6 3.1 2 4.2 3.2 4 3.9 3.2 4.0 3.2 2.8 NTU Max pH 7.78 7.68 7.64 7.8 7.69 7.84 8.08 7.9 7.56 6.99 7.8 7.51 7.06 7.24 7.49 7.61 Total 332 166 140 166 84 180 40.2 176 210 220 176 320 440 476 296 324 Hardness Iron <0.06 <0.06 <0.06 0.11 0.06 0.07 <0.06 0.15 <0.06 <0.06 0.12 <0.06 <0.06 <0.06 <0.06 <0.06 Chlorides 32 35 23 48 63 89 52 66 138 136 68 37 142 133 119 89 Res Free 0.03 <0.02 0.09 0.07 0.04 <0.02 0.08 <0.02 <0.02 0.07 0.07 <0.02 0.04 <0.02 <0.02 <0.02 chlorine Dissolved 445 432 618 288 408 416 402 330 584 464 286 412 796 753 461 489 Solids Calcium 76.8 46 42 44 17.6 66 22.4 64 68 70 56 73.6 28 134.4 73.6 89.6 Copper <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

Mangane <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 se Sulphate 49 47 42 52 38 34 30 66 48 64 68 45 58 34 36 38 Nitrate 4.73 9.75 5.75 16.9 2.66 5.75 6.64 19.3 8.86 9.30 16.2 9.30 6.64 7.53 5.75 8.86 Fluoride 0.92 0.58 0.65 0.31 0.82 0.32 0.72 0.34 0.58 0.31 0.28 0.62 0.52 0.71 0.59 0.21 Selenium <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Arsenic <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Lead <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Zinc 0.05 0.04 0.05 0.04 0.06 0.05 0.06 0.03 0.04 0.05 0.06 0.04 0.02 0.03 <0.01 <0.01 Hex <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 Chromiu m Boron <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 Coliforms Nil Nil Nil Nil Nil Nil Nil Nil Nil Nil Nil Nil Nil Nil Nil Nil (MPN) Phenolics <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Alkalinity 80 76 64 120 264 252 236 110 104 148 116 120 160 184 188 236 Cadmium <0.00 <0.00 <0.00 <0.00 <0.00 <0.00 1 1 1 1 1 1

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

Annexure – II Effluent Water Quality Area Salanpur Effluent Project Mohanpur OCP Water Qtr Ending June'15 Sept'15 Dec'15 March'16 (MOEF Sample No 30W1 30W1 30W1 30W1 Schedule-VI Sampling Station Mine discharge water from Mohanpur OCP Standard) Date of Sampling 30-May-15 18-Sep-15 17-Dec-15 24-Mar-16 Colour 3 4 3 3 Unobjectionabl e Odour Unobjectionabl Unobjectionabl Unobjectionabl Unobjectionabl Unobjectionabl e e e e e TSS <25.0 <25.0 13 14 100.0 pH 7.8 7.6 8.05 7.9 5.5-9.0 Temperature(De Normal Normal Normal Normal Shall not g C) exceed 50C above the receiving water temp Oil & Grease <2.0 <2.0 <2.0 <2.0 10.0 Total Residual <0.02 <0.02 <0.02 <0.02 1.0 Chlorine Ammonical 0.35 0.43 0.52 0.16 50.0 Nitrogen Total Kjeldahi 1.47 1.18 1.28 0.93 100.0 Nitrogen Free Amonia <0.4 <0.4 <0.4 <0.4 5.0 BOD 6 6 8 14 30.0 COD 16 16 24 48 250.0 Arsenic <0.005 <0.005 <0.005 <0.005 0.2 Lead <0.005 <0.005 <0.005 <0.005 0.1 Hexavalent 0.05 0.04 0.02 0.03 0.1 Chromium Total Chromium 0.08 - 0.04 0.06 2.0 Copper 0.03 0.03 0.03 0.02 3.0 Zinc 0.03 0.03 - 0.04 5.0 Selenium <0.005 <0.005 <0.005 <0.005 0.05 Nickel <0.10 <0.10 <0.10 <0.10 3.0 Fluoride 0.46 0.78 0.37 0.39 2.0 Dissolved 1.68 1.68 1.58 1.26 5.0 Phosphate Sulphide 0.007 0.007 0.007 0.03 2.0 Phenolics <0.001 <0.001 <0.001 <0.001 1.0 Manganese 0.22 0.20 0.20 0.21 2.0 Iron 0.12 0.14 0.14 0.11 3.0 Nitrate Nitrogen 3.9 2.4 3.8 7.5 10.0 TDS 486 809 536 Not Specified Cadmium <0.001 <0.001 0.003

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Environmental Statement (Form-V) Mohanpur OCP 2015-16

Annexure – III Groundwater Level 2014 – 15 2015 – 16 Sample Name of the Station Date of Well water Date of Well water No sampling level from sampling level from ground in m ground in m 30GW1 Dugwell at Mohanpur Village 18-Apr-14 3.20 10-Jun-15 10.65 30GW1 Dugwell at Mohanpur Village 31-Jul-14 1.90 19-Sep-15 4.85 30GW1 Dugwell at Mohanpur Village 09-Oct-14 1.80 17-Dec-15 5.20 30GW1 Dugwell at Mohanpur Village 02-Jan-15 11.90 23-Feb-16 9.40 30GW2 Dugwell at Amdiha Village 18-Apr-14 3.10 10-Jun-15 2.45 30GW2 Dugwell at Amdiha Village 31-Jul-14 1.00 19-Sep-15 1.75 30GW2 Dugwell at Amdiha Village 09-Oct-14 1.00 17-Dec-15 2.20 30GW2 Dugwell at Amdiha Village 02-Jan-15 2.10 23-Feb-16 5.20 30GW3 Dugwell at Amdiha More Village 18-Apr-14 8.25 10-Jun-15 6.65 30GW3 Dugwell at Amdiha More Village 31-Jul-14 1.90 19-Sep-15 2.30 30GW3 Dugwell at Amdiha More Village 09-Oct-14 1.60 17-Dec-15 2.70 30GW3 Dugwell at Amdiha More Village 02-Jan-15 5.70 23-Feb-16 12.10 30GW4 Dugwell at Amdiha Primary School 18-Apr-14 11.55 10-Jun-15 10.15 30GW4 Dugwell at Amdiha Primary School 31-Jul-14 1.65 19-Sep-15 7.15 30GW4 Dugwell at Amdiha Primary School 09-Oct-14 1.15 17-Dec-15 8.20 30GW4 Dugwell at Amdiha Primary School 02-Jan-15 8.50 23-Feb-16 9.30 30GW5 Dugwell at Baliapur Kalimandir 18-Apr-14 4.85 10-Jun-15 6.25 30GW5 Dugwell at Baliapur Kalimandir 31-Jul-14 2.05 19-Sep-15 4.30 30GW5 Dugwell at Baliapur Kalimandir 09-Oct-14 1.95 17-Dec-15 4.90 30GW5 Dugwell at Baliapur Kalimandir 02-Jan-15 3.60 23-Feb-16 4.60

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MOHANPUR OCP

V I L L A G E A M D I H A ENVIRONMENTAL STATEMENT FOR MOHANPUR OCP LOCATION PLAN EASTERN COALFIELDS LTD. CMPDI PLATE NO.-I N To Gourangdih

Qtr. H.F.L. Qry. Qry. Store Qry. H.F.L. Qry. Qry. MW Qtr. 1 Qry. A2 Qtr. OB DUMP YARD DW OB DUMP YARD OB DUMP YARD 2 OB DUMP YARD

O B D U M P Y A R D Qtr. GW of Mohanpur (Expn) OCP Khas Mohanpur Unit 2 AMBIENT AIR QUALITY MONITORING Amdiha village DRAIN STATIONS AND NOISE MONITORING

COAL

EDGE DYKE STATIONS

PAHARGORA COLLIERY 'A' SEAM Pit office 'B' SEAM Store COAL EDGE A1 ELECTRIC SUB-STATION AT MINE Sub stn. TOP EARTH EDGE COAL DEPOT

PAHARGORA VILLAGE Greezly A2 AGENTS BUNGLOW Prop. project Boundary project Prop. GW

COAL DEPOT 4 Weigh bridge

Workshop Shiv mandir 11 K.V. H T Line DW New Elct. sub-stn. A3 SALANPUR AREA STORE New Weigh bridge 1 N H S Quarters Amdiha More 1 Pump house A U B Road GW3 Proposed Earth Edge WATER QUALITY MONITORING STATIONS

Proposed Extension of lease hold MW1 MINE DISCHARGE FROM OCP MOHANPUR Existing Mine Lease Boundary BASTI DW1 TAP WATER SUPPLIED FROM OH TANK GW DW TUBEWELL WATER NEAR AGENT BUNGLOW 1MOHANPUR 2 VILLAGE GW1 DUGWELL WATER AT MOHANPUR OCP GW2 DUGWELL WATER AT AMDIHA VILLAGE INDEX GW3 DUGWELL WATER AT AMDIHA MORE VILLAGE METALLED ROAD GW DUGWELL WATER AT AMDIHA PRIMARY SCHOOL UNMETALLED ROAD 4 GW5 DUGWELL WATER AT BALIAPUR KALIMANDIR NALA PLATE NO.- II EXISTING OCP A3 EXISTING OB DUMP To Asansol PROPOSED OUTER EDGE OF OCP GW EASTERN COALFIELDS LTD. PROPOSED INNER EDGE OF OCP 5 BUILT-UP AREA ENVIRONMENTAL STATEMENT FOR MOHANPUR OCP CULTIVATION LAND EXISTING LEASEHOLD BOUNDARY PLAN SHOWING LOCATION PROJECT BOUNDARY OF MONITORING STATIONS UNIT BOUNDARY 0 40M 160M TANK CMPDI 20M WASTE LAND R 1 E N V 0 0 0 0 0 0