ENVIRONMENTAL AUDIT STATEMENT 2019-20

1

ENVIRONMENTAL AUDIT STATEMENT

2019-20 For

JAMPALI OPENCAST MINE

Under

(RAIGARH AREA)

South Eastern Coalfields Limited

( A Mini Ratna Company )

Year of establishment - 2015 Capacity of Mine - 3.00 MTPA

Project Area - 658.10 Ha

Central Mine Planning & Design Institute Limited

Regional Institute – V

CMPDI Complex, Seepat Road

BILASPUR (C.G.)

2

ENVIRONMENTAL AUDIT STATEMENT (2019-20)

JAMPALI OPENCAST MINE

CHAPTER-I

TABLE-1.1

1.0 General Information : Jampali Opencast Mine, Jampali Sub Area Raigarh Area, SECL Company,

State- Chhattisgarh a) Extractable Reserves : 21.263 MT (3MTY Capacity) (01.04.2020) b) Target output & grade : 03 MT, Grade – (G-10, G-12, G-15) of coal (20-21) c) Seams Worked : Seam – XI-Top, Seam- XI- Bottom and Seam-XII d) Thickness of Seam : Thickness, Seam- XI- Top - 4.0m to 5.0m Worked (in mtrs.) Seam – XI – Bottom – 2.0 m to 2.5 m Seam- XII- 2.0 m to 2.5 m. e) Depth of Seams from the : Surface

i) Minimum : 6.16 mtrs. ii) Maximum : 74.82 mtrs f) Av. Stripping ratio mining purpose : 1: 4.35 g) No. of villages/families : 02 Villages h) i) Mining area (in Ha.) : 398.00 Ha

ii) Leasehold area other : 260.10 Mining purpose (in Ha.)

iii) Total leasehold area ( in Ha.) : 658.10 Ha

3

1.1 Brief Geology of Mine:

Singmouza- Jampali block is coved mainly by soil and alluvium. The general strike of strata of the shows NW-SE with local variation and dipping south-west. The amount of the dip is around 4⁰ , general variation of dip of the strata in the block is 2ο to 5ο at present seam XI Top and XI (Bottom). The three coal horizons with average thickness 1.20m to 6.07m have been considered for exploration.

1.2 Mining Method Description:

The overburden is being removed by shovel and dumper combination. Coal winning is done by surface miner. Tippers and pay loaders have been deployed on coal benches.

1.3 Present Status of The Mine:

1. Production Figures (in Million tons):

YEAR COAL OB

2014 – 15 0.6 MT 2.12 MCuM

2015 – 16 1.21 MT 4.28 MCuM

2016 – 17 0.877 MT 0.55 MCuM

2017 – 18 2.71MT 8..60 MCuM

2018 – 19 2.41 MT 6.317 MCuM

2019 – 20 2.23 MT 02.79 MCuM

2020 – 21 (Target) 3.0 MT 9.46 MCuM

2. No. of Inclines (Running) : NA 3. Shafts : NA

4. No. of quarries : 01 (ONE)

5. Overburden : Number of External Dumps- Two

Number of Internal Dump- One

6. Main Consumers : Power Plants

7. Mode of dispatch : Road Sale

4

CHAPTER-II

FORM-V

(See rule 14)

Environmental Statement for the Financial Year Ending

31st March 2020

PART-A

i) Name and address of the mine : Jampali Opencast Mine Distt. – Raigarh (Chhattisgarh) ii) Industry category Primary : Primary (SIC Code) or Secondary (SIC Code) iii) Production capacity units : 3.00 MT per Year iv) Year of Establishment : 2015 v) Date of the last environmental : September 2019 Statement Submitted.

5

PART- B

Water and Raw Materials Consumption:

(i) Water Consumption (KLD) Industrial - 1432 KLD Domestic - 04 KLD

Name of Products

Process water consumption per product output

During the previous financial year 2018-19


Coal Water is not required for coal production

(ii) Raw materials consumption:

*Name of raw materials

Name of products

Consumption of raw material per unit of output



Explosive Coal 0.305787 kg/tonne 0.6840 kg/tonne

P.O.L Coal 0.0038738 Ltr./tonne 0.2580 Ltr./tonne

*Industry may use codes if disclosing details of raw materials would violate contractual obligations, otherwise all industries have to name the raw materials used.

PART-C

POLLUTANT DISCHARGED TO ENVIRONMENT/UNIT OF OUTPUT (Parameters as specified in the consent issued)

Pollutants (Including mine & colony

discharge of water)

Quantity of pollutants

discharged KLD

Concentrations of pollutants in

discharge KLD

Percentage of variation from

prescribed standards with

reasons

Air Not quantified

Monitoring report enclosed

Monitoring report enclosed

Water 1. Mine water

pumped out 2. Industrial water

discharged 3. Colony water

discharged

1432.00 KLD

NIL

NIL

Noise Not quantified

NOTE- The Environment Monitoring for Jampali OCM Started in May 2015. The pollutant concentrations level found the prescribed limit. And The Monitoring Reports (Air, Water, Noise analysis reports) of Jan 2020 to March 2020 are enclosed.

6

PART-D

(Hazardous Wastes) (As specified under Hazardous Wastes/Management Handling Rule, 1989)

Hazardous Wastes Total quantity (Kg)


During the current financial year 2019-20

From Process NA NA

From Pollution control facilities

NA NA

Neither liquid nor solid hazardous waste is generated during underground coal mining.

PART-E

SOLID WASTES

Removal of overburden

Total quantity



Total O.B. 6.317 MCuM 2.791 MCuM

Total O.B. For back filling 6.2370 MCuM 2.791 MCuM

Total O.B. disposed 6.317 MCuM 2.791 MCuM

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

Description Qty. MT / Year(19-20) Collection Method

Steel Scrap NA NA

Copper Scrap NA NA

Aluminium Scrap NA NA

Used Oil 1000 Ltrs. Through hand barrel pump

7

PART-G Impact of the pollution abatement measure taken on conservation of natural resources and on the cost of production. In order to carry mining in eco-friendly manner following pollution measures have been implemented.

(A) Anti- Air pollution Measures: - --------------------------------------------------------------------------------------------------------------------- 1. Regular water sprinkling on haul road and coal transport road. 2. Water sprinkling on coal stock is practiced. 3. Black topping of transport road for 5.1 km has been done to arrest fugitive dust

emission

(B) Anti - Water pollution Measures: - 1. Mine water is passed through sedimentation pond for sedimentation of silt. 2. Catch drain has been constructed all around quarry and dump to control soil erosion.

(C) Anti – Noise pollution Measures: - 1. Workers exposed to high noise condition is provided with Ear Muff & Ear Plug. 2. Generally the Blasting Operation are carried out in between 1.30 PM to 3.00 PM. 3. Surface Miner is deployed for blasting free coal production, hence control the noise &

air pollution. ---------------------------------------------------------------------------------------------------------------------

PART- H Additional measures/investment proposals for environmental protection including abatement of pollution, prevention of pollution.

1. Plantation of 30,000 Nos. sapling on internal dump area (12 Ha.) has been planted by CG Van Vikash Nigam.

2. Proposal for construction of oil and grease trap along with sedimentation tank has been sent to Bilaspur HQ.

---------------------------------------------------------------------------------------------------------------------

PART- I Any other particulars for improving the quality of the environment.

1. Thick vegetation and plantation on the overburden dumps and along the service roads of mines. ---------------------------------------------------------------------------------------------------------------------

*****

ÛÒÊ×ÎÑÒÓÛÒÌßÔ ÓÑÒ×ÌÑÎ×ÒÙ

ÎÛÐÑÎÌ

Analyzed by Dy.Manager-Environment

Page 7 of 21

Note: 1) The results above relate to the samples tested.

2) This report cannot be reproduced in part or full without the written permission of the HOD (Env), CMPDI Bilaspur, RI-V.

CENTRAL MINE PLANNING AND DESIGN INSTITUTE LIMITED

Environment Laboratory, Regional Institute-V, Phone: (07815) 271646, email: [email protected],

website: www.cmpdi.co.in

cmpdi

A Mini-Ratna Company

AIR QUALITY REPORT

Month JANUARY Area RAIGARH Report No BSP/2020/01/05

Name of the Customer South Eastern Coalfields Ltd, Bilaspur Date of Issue 22.02.2020

Name of the Project Jampali OC Sample Reference No. 68-75

Parameter PM100 PM10 PM2.5 SOX NOX

Remarks Lim

it (

in

µg

/m3)-

24

hrs

Industrial Zone -(G.S.R. 742(E),

dated 25.9.2000)

A-O 600 300 - 120 120

A-N 500 250 - 120 120

Residential Zone-(G.S.R. 826(E),

dated 16.11.2009 and GSR 176 (E),

02.04.1996)

B 200 100 60 80 80

Method of analysis IS-5182

PART

4:2005

IS-5182

PART

23:2006

CPCB Vol-

I, 2013

IS-5182

PART

2:2001

IS-5182

PART

6:2006

Uncertainty Range (in µg/m3) ±19.04 ±0.0687 ±0.4420

Station Name

(Code)

Station

category

Date of

sampling

Date of

analysis

21-Sub area

manager office A-N

11.01.2020 13.01.2020 481 165 51 31 28

27.01.2020 05.02.2020 419 236 57 38 33

22-Singmojha

Village B

11.01.2020 13.01.2020 186 87 46 28 31

27.01.2020 05.02.2020 159 78 40 26 37

23-Kosamghat

Village B

07.01.2020 13.01.2020 197 83 40 28 29

28.01.2020 05.02.2020 187 88 46 26 30

24-Posalda Village B 07.01.2020 13.01.2020 138 70 37 22 32

28.01.2020 05.02.2020 147 74 39 27 20

25-Kudumkela

Village B

07.01.2020 13.01.2020 184 90 49 29 24

28.01.2020 05.02.2020 169 79 47 26 41

26-Saraipali

Village B

07.01.2020 13.01.2020 177 86 48 25 28

28.01.2020 05.02.2020 165 82 46 28 29

27-Howramoda

Village B

12.01.2020 14.01.2020 162 78 39 34 41

31.01.2020 05.02.2020 171 88 48 19 32

28-Jampali Village B 12.01.2020 14.01.2020 184 84 38 33 34

31.01.2020 05.02.2020 197 75 32 18 28

mailto:[email protected]


Page 13 of 21






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NOISE QUALITY REPORT



Name of the Project JAMPALI OC Sample Reference No. N83-N90

Parameter The Noise Pollution (R & C) rules, 2000

Remarks

Day Time Night Time

Limit (in dB(A)

Leq

Industrial area A 75 70

Commercial area B 65 55

Residential Area C 55 45

Silence Zone D 50 40

Method of analysis CPCB Protocol For Ambient Level Noise Monitoring

Station (Code) Station

Name

Station

category

Date of

measurement Value in dB(A) Value in dB(A)

21-SAM Office- Jampali OC A 08.01.2020 49.2 37.0

31.01.2020 50.3 48.5

22-Singmojha Village C 08.01.2020 49.4 36.0

31.01.2020 51.2 41.7

23-Kosamghat Village C 08.01.2020 50.3 34.2

31.01.2020 51.6 44.3

24-Posalda Village C 08.01.2020 49.4 35.4

31.01.2020 49.8 40.8

25-Kudumkela Village C 08.01.2020 50.2 37.1

31.01.2020 50.7 44.0

26-Saraipali Village C

08.01.2020 50.4 37.9

31.01.2020 50.9 44.2

27-Howramoda Village C

08.01.2020 51.7 38.0

31.01.2020 52.1 44.1

28-Jampali Village C 08.01.2020 49.3 37.0

31.01.2020 53.2 40.4



Page 19 of 21






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EFFLUENT QUALITY REPORT



Name of the Project JAMPALI OC Sample Reference No. E52-E54

Parameter pH Value,

Total suspended

Solids, mg/l,

max

C.O.D, mg/l,

max

Oil & Grease,

mg/l, max

Lower Detection Limit 1.00 10.0 8.0 4.0

General Standards for Discharge of

Environmental Pollution (Part A: Effluent) as

per Schedule VI, Environment (Protection)

Rules

5.5 to 9.0 100.0 250.0 10.0

Method of Analysis

IS 3025 (Part

11):1983, (RA :

1996), Electrometric

Method

IS 3025 (Part

17):1984, (RA:

1996), Gravimetric

Method

APHA, 23rd

Edition, 2017,

5220C, Closed

Reflux, Titration

Method

IS 3025 (Part

39):1991,(RA :

2003), Partition

Gravimetric

Method

Uncertainty of Measurement

(at 95% C.L & K= 1.96)


(at 95% C.L & K= 1.96)

±0.8841821 at 4.025 ±0.445mg/l at

24.429 mg/l

±6.209 mg/l at

247.427 mg/l

±1.81 mg/l at

9.94 mg/l

Station Station

Name

Date of

sampling

Date of

analysis

9.Mine discharge

water

12.01.2020 20.01.2020 7.14 BDL BDL BDL

31.01.2020 12.02.2020 6.99 14.0 9.0 BDL

10. At Kurket river

100m up stream

12.01.2020 20.01.2020 7.45 BDL BDL BDL

31.01.2020 12.02.2020 7.02 12.0 16.0 BDL

11. At Kurket river

100m down stream

12.01.2020 20.01.2020 7.43 BDL BDL BDL

31.01.2020 12.02.2020 7.19 12.0 15.0 BDL


January 2020 Area

vi

vii

to

vi viiAcceptable

Limit (Max)*

1 1 3 5

2 Agreeable Agreeable Agreeable

3 BDL BDL 0.001

4 1 2 1

5 6.73 6.91 6.5-8.5

6 95 180 200

7 120 296 200

8 0.15 0.08 0.3

9 37.65 128.6 250

10 BDL BDL 0.2

11 281 758 500

12 26.36 61.85 75

13 BDL BDL 0.05

14 BDL BDL 0.1

15 30.72 53.4 200

16 18.19 24.99 45

17 BDL BDL 1

18 BDL BDL 0.01

19 BDL BDL 0.01

20 BDL BDL 0.01

21 0.12 0.17 5

22 BDL BDL 0.05

23 NIL NIL Nil

24 BDL BDL 0.5


Environment Laboratory, Regional Institute-V

DRINKING WATER ANALYSIS REPORT

Month Raigarh Report No. JN20RG

Customer South Eastern Coalfields Ltd (SECL), Bilaspur Date of Issue 13-02-20 11:33

Project Jampali OC Sample Ref. No. CMPDI/26(A), Date:-09/01/2020

Sampling StationsDrinking water well water from Kosamghat(up dip to mine) Date of Sampling 9-Jan-2020

Drinking water well water from Posalda(up dip to mine) Date of Sampling 9-Jan-2020

Date of Analysis 9-Jan-2020 7-Feb-2020

Sl.

No.Parameter Method of Analysis

Observed Values IS 10500: 2012


(at 95% Confidence Level &

K= 1.96)

Phenolic compounds, mg/l

LDL: 0.001 mg/l

APHA, 23rd Edition,2017, 5530. C, Chloroform

Extraction Method0.002 ±0.0204 mg/l at 0.100 mg/l

Turbidity, NTU

LDL: 1.0 NTU

IS 3025 (Part 10):1984, R : 2006, Nephelometric

Method5 ±0.855 NTU at 41.58 NTU

Permissible Limit

in the Absence of

Alternate Source

(Max)

Colour, Hazen

LDL: 1.0 Hazen

APHA, 23rd Edition,2017, 2120. C. Spectrometric

single wavelength method15 ±1.05 Hazen at 49.86 Hazen

Odour IS 3025 (Part 5):1983, Physical (Qualitative) Agreeable None

Total Hardness, mg/l as CaCO3

LDL: 4.0 mg/l

IS 3025 (Part 21):2009,

EDTA Method600 ±11.545 mg/l at 612.8 mg/l

Iron, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 53) :2003, R:2009

AAS-Flame MethodNo relaxation ±0.0782 mg/l at 7.95 mg/l

pH

LDL: 4.00

IS 3025 (Part 11):1983,

R : 2012, Electrometric MethodNo relaxation ±0.1272 at 7.01

Alkalinity, mg/l as CaCO3

LDL: 5.0 mg/l

IS 3025(Part 23):1986,R 2003

Titration Method600 ±0.19696 mg/l at 10.0 mg/l

Total Dissolved Solids, mg/l

LDL: 30.0 mg/l

IS 3025 (Part 16):1984

R : 2006, Gravimetric Method2000 ±4.473 mg/l at 592.0 mg/l

Calcium, mg/l

LDL: 5.0 mg/l

IS 3025 (Part 40): 1991,

R : 2009, EDTA Method200 ±2.512 mg/l at 99.8 mg/l

Chlorides, mg/l

LDL: 5.0 mg/l

IS 3025(Part 32):1988 ,

R : 2007, Argentometric Method1000 ±6.551 mg/l at 253.5 mg/l

Residual Free Chlorine, mg/l

LDL: 0.1 mg/l

APHA, 23rd Edition,2017, 4500G,

DPD Colorimetric Method1 ±0.0082 mg/l at 0.1 mg/l

Sulphate, mg/l

LDL: 2.0 mg/l

APHA, 23rd Edition,2017, 4500- SO42- E

Turbidimetric Method400 ±0.640 mg/l at 19.88 mg/l

Nitrate, mg/l

LDL: 0.5 mg/l

APHA, 23rd Edition,2017, 4500, B

UV-Spectrophotometric MethodNo relaxation ±0.528 mg/l at 20.41 mg/l

Copper, mg/l

LDL: 0.03 mg/l

IS 3025 (Part 42) : 1992

R : 2009, AAS-Flame Method1.5 ±0.131 mg/l at 4.90 mg/l

Manganese, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 59) : 2006,

AAS-Flame Method0.3 ±0.026 mg/l at 2.44 mg/l

Arsenic, mg/l

LDL: 0.002 mg/l

IS 3025 (Part 37):1988,R 2003,

AAS- VGA Method0.05 ±.0081 mg/l at 0.018 mg/l

Lead, mg/l

LDL: 0.005 mg/l

APHA, 23rd Edition,2017, 3113B,

AAS-GTA MethodNo relaxation ±0.000266 mg/l at 0.005 mg/l

Fluoride, mg/l

LDL: 0.1 mg/l

APHA, 23rd Edition,2017, 4500, F- D SPADNS

Method1.5 ±0.014 mg/l at 0.98 mg/l

Selenium, mg/l

LDL: 0.001 mg/l

IS 3025 (Part 56):2003

AAS- VGA MethodNo relaxation ±0.000938 mg/l at 0.001 mg/l

Fecal Coliform, MPN/100 mlAPHA, 22nd Edition, 9221

Multiple Tube Fermentation Tech.No relaxation ---

Boron, mg/l

LDL: 0.5 mg/l

APHA, 23rd Edition,2017, 4500-B,

Carmine Method1 ±0.310 mg/l at 5.16 mg/l

Zinc, mg/l

LDL: 0.01 mg/l

IS 3025 ( Part 49 ) : 1994, R : 2009, AAS-Flame

Method15 ±0.0013 mg/l at 0.01 mg/l

Total Chromium, mg/l

LDL: 0.05 mg/lIS 3025 ( Part 52 ) : 2003, AAS-Flame Method No relaxation ±0.004 mg/l at 0.05 mg/l

Technical Manager

Note: The results above relate to the samples tested as received. This report cannot be reproduced in part or full without the written

permission of the HOD (Env), CMPDI, RI-V. The Green, Yellow and Red color highlights in observed values indicate acceptable values, values

exceeding acceptable limits but below permissible limits and values exceeding permissible limits respectively.

Page I5

*Except Sl. No. 10 for which Acceptable Limit is Min LDL indicates Lower Detection Limit & BDL indicates Below Detection

Deepanwita Bin M. Reagan Singh

Junior Scientific Asst

SECL Complex, Seepat Road

Bilaspur (C.G.)- 495 006

Phone: (07752) 246371

email: [email protected]; [email protected]

January 2020 Area

viii

ix

to

viii ixAcceptable

Limit (Max)*

1 2 1 5


3 BDL BDL 0.001

4 BDL BDL 1

5 6.76 6.81 6.5-8.5

6 80 105 200

7 136 156 200

8 0.24 BDL 0.3

9 3.91 35 250

10 BDL BDL 0.2

11 215 303 500

12 36.25 38.72 75

13 BDL BDL 0.05

14 BDL BDL 0.1

15 5.9 26.09 200

16 BDL 12.74 45

17 0.15 BDL 1

18 BDL BDL 0.01

19 BDL BDL 0.01

20 BDL BDL 0.01

21 0.38 0.06 5

22 BDL BDL 0.05

23 NIL NIL Nil

24 BDL BDL 0.5




Month Raigarh Report No. JN20RG


Project Jampali OC Sample Ref. No. CMPDI/26(A), Date:-09/01/2020

Sampling StationsWell water from Saraipali (down dip to mine) Date of Sampling 9-Jan-2020

Bore well water from Kudumkela (down dip to mine) Date of Sampling 9-Jan-2020

Date of Analysis 9-Jan-2020 7-Feb-2020

Sl.





K= 1.96)


LDL: 0.001 mg/l



Turbidity, NTU

LDL: 1.0 NTU



Permissible Limit

in the Absence of

Alternate Source

(Max)

Colour, Hazen

LDL: 1.0 Hazen





LDL: 4.0 mg/l

IS 3025 (Part 21):2009,


Iron, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 53) :2003, R:2009


pH

LDL: 4.00

IS 3025 (Part 11):1983,



LDL: 5.0 mg/l

IS 3025(Part 23):1986,R 2003



LDL: 30.0 mg/l

IS 3025 (Part 16):1984


Calcium, mg/l

LDL: 5.0 mg/l

IS 3025 (Part 40): 1991,


Chlorides, mg/l

LDL: 5.0 mg/l

IS 3025(Part 32):1988 ,



LDL: 0.1 mg/l



Sulphate, mg/l

LDL: 2.0 mg/l



Nitrate, mg/l

LDL: 0.5 mg/l



Copper, mg/l

LDL: 0.03 mg/l

IS 3025 (Part 42) : 1992


Manganese, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 59) : 2006,


Arsenic, mg/l

LDL: 0.002 mg/l

IS 3025 (Part 37):1988,R 2003,


Lead, mg/l

LDL: 0.005 mg/l



Fluoride, mg/l

LDL: 0.1 mg/l



Selenium, mg/l

LDL: 0.001 mg/l

IS 3025 (Part 56):2003




Boron, mg/l

LDL: 0.5 mg/l



Zinc, mg/l

LDL: 0.01 mg/l





Technical Manager




Page I6






Phone: (07752) 246371



Page 7 of 21






cmpdi


AIR QUALITY REPORT

Month FEBRUARY Area RAIGARH Report No BSP/2020/02/05




Remarks Lim

it (

in

µg

/m3)-

24

hrs


dated 25.9.2000)

A-O 600 300 - 120 120

A-N 500 250 - 120 120


dated 16.11.2009 and GSR 176 (E),

02.04.1996)

B 200 100 60 80 80


PART

4:2005

IS-5182

PART

23:2006

CPCB Vol-

I, 2013

IS-5182

PART

2:2001

IS-5182

PART

6:2006


Station Name

(Code)

Station

category

Date of

sampling

Date of

analysis

21-Sub area

manager office A-N

10.02.2020 18.02.2020 410 168 54 25 30

18.02.2020 26.02.2020 391 158 51 29 33

22-Singmojha

Village B

10.02.2020 18.02.2020 184 85 36 15 22

22.02.2020 26.02.2020 163 75 28 20 23

23-Kosamghat

Village B

11.02.2020 18.02.2020 172 76 31 25 27

22.02.2020 26.02.2020 187 89 39 23 29


23.02.2020 26.02.2020 142 72 27 15 19

25-Kudumkela

Village B

11.02.2020 18.02.2020 130 68 24 20 25

23.02.2020 26.02.2020 159 79 31 24 28

26-Saraipali

Village B

11.02.2020 18.02.2020 188 90 40 26 22

23.02.2020 26.02.2020 173 82 32 23 27

27-Howramoda

Village B

14.02.2020 19.02.2020 180 83 36 25 24

23.02.2020 04.03.2020 185 86 30 27 25


24.02.2020 04.03.2020 170 78 29 18 21



Page 13 of 21






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Remarks

Day Time Night Time

Limit (in dB(A)

Leq







Name

Station

category

Date of



28.02.2020 53.7 49.9


28.02.2020 47.3 41.6


28.02.2020 49.5 40.1


28.02.2020 46.8 43.7


28.02.2020 52.3 44.8

26-Saraipali Village C

11.02.2020 53.9 45.8

28.02.2020 49.4 39.7


11.02.2020 43.3 40.5

28.02.2020 50.5 39.1


28.02.2020 49.3 40.2



Page 19 of 21






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Parameter pH Value,

Total suspended

Solids, mg/l,

max

C.O.D, mg/l,

max

Oil & Grease,

mg/l, max



Environmental Pollution (Part A: Effluent) as per

Schedule VI, Environment (Protection) Rules 5.5 to 9.0 100.0 250.0 10.0

Method of Analysis

IS 3025 (Part

11):1983, (RA :

1996),

Electrometric

Method

IS 3025 (Part

17):1984, (RA:

1996), Gravimetric

Method

APHA, 23rd

Edition, 2017,

5220C, Closed

Reflux, Titration

Method

IS 3025 (Part

39):1991,(RA :

2003), Partition

Gravimetric

Method


(at 95% C.L & K= 1.96)


(at 95% C.L & K= 1.96)

±0.8841821 at

4.025

±0.445mg/l at

24.429 mg/l

±6.209 mg/l at

247.427 mg/l

±1.81 mg/l at

9.94 mg/l

Station Station

Name

Date of

sampling

Date of

analysis

9.Mine discharge

water

14.02.2020 16.02.2020 to

26.02.2020 6.90 BDL 8.0 BDL

27.02.2020 02.03.2020 to

13.03.2020 7.28 BDL 8.0 BDL

10. At Kurket river

100m up stream

14.02.2020 16.02.2020 to

26.02.2020 6.87 BDL 8.0 BDL

27.02.2020 02.03.2020 to

13.03.2020 7.42 BDL 16.0 BDL

11. At Kurket river

100m down stream

14.02.2020 16.02.2020 to

26.02.2020 6.91 BDL BDL BDL

27.02.2020 02.03.2020 to

13.03.2020 7.33 BDL 8.0 BDL


February 2020 Area

vivii

to

vi viiAcceptable

Limit (Max)*

1 6 6 5


3 BDL BDL 0.001

4 BDL 2 1

5 6.89 6.46 6.5-8.5

6 101 242 200

7 158 360 200

8 BDL BDL 0.3

9 36.00 134.0 250

10 BDL BDL 0.2

11 271 840 500

12 21.14 64.19 75

13 BDL BDL 0.05

14 BDL BDL 0.1

15 19.21 46.99 200

16 BDL BDL 45

17 0.28 0.33 1

18 BDL BDL 0.01

19 BDL BDL 0.01

20 BDL BDL 0.01

21 0.02 0.02 5

22 BDL BDL 0.05

23 NIL NIL Nil

24 BDL BDL 0.5

Junior Scientific Asst Technical Manager




Page I5





Boron, mg/l

LDL: 0.5 mg/l



Zinc, mg/l

LDL: 0.01 mg/l





Arsenic, mg/l

LDL: 0.002 mg/l

IS 3025 (Part 37):1988,R 2003,


Lead, mg/l

LDL: 0.005 mg/l



Fluoride, mg/l

LDL: 0.1 mg/l



Selenium, mg/l

LDL: 0.001 mg/l

IS 3025 (Part 56):2003


Sulphate, mg/l

LDL: 2.0 mg/l



Nitrate, mg/l

LDL: 0.5 mg/l



Copper, mg/l

LDL: 0.03 mg/l

IS 3025 (Part 42) : 1992


Manganese, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 59) : 2006,



LDL: 30.0 mg/l

IS 3025 (Part 16):1984


Calcium, mg/l

LDL: 5.0 mg/l

IS 3025 (Part 40): 1991,


Chlorides, mg/l

LDL: 5.0 mg/l

IS 3025(Part 32):1988 ,



LDL: 0.1 mg/l




LDL: 4.0 mg/l

IS 3025 (Part 21):2009,


Iron, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 53) :2003, R:2009


pH

LDL: 4.00

IS 3025 (Part 11):1983,



LDL: 5.0 mg/l

IS 3025(Part 23):1986,R 2003



LDL: 0.001 mg/l



Turbidity, NTU

LDL: 1.0 NTU



Permissible Limit

in the Absence of

Alternate Source

(Max)Colour, Hazen

LDL: 1.0 Hazen




Date of Analysis 13-Feb-2020 5-Mar-2020

Sl.


Observed Values IS 10500: 2012Uncertainty of Measurement


K= 1.96)

Project Jampali OC Sample Ref. No. CMPDI/103, Date:-14/02/2020

Sampling StationsDrinking water well water from Kosamghat(up dip to mine) Date of Sampling 13-Feb-2020

Drinking water well water from Posalda(up dip to mine) Date of Sampling 13-Feb-2020

CENTRAL MINE PLANNING AND DESIGN INSTITUTE LIMITEDEnvironment Laboratory, Regional Institute-V


Month Raigarh Report No. FB20RG


CMPDI Complex, Seepat RoadBilaspur (C.G.)- 495 006Phone: (07752) 258485


February 2020 Area

viiiix

to

viii ixAcceptable

Limit (Max)*

1 6 5 5


3 BDL BDL 0.001

4 1 BDL 1

5 6.68 6.42 6.5-8.5

6 40 121 200

7 52 160 200

8 BDL BDL 0.3

9 20.50 39.0 250

10 BDL BDL 0.2

11 80 273 500

12 3.2 28.0 75

13 BDL BDL 0.05

14 BDL BDL 0.1

15 2.3 19.25 200

16 BDL BDL 45

17 BDL 0.34 1

18 BDL BDL 0.01

19 BDL BDL 0.01

20 BDL BDL 0.01

21 0.38 0.06 5

22 BDL BDL 0.05

23 NIL NIL Nil

24 BDL BDL 0.5

Junior Scientific Asst Technical Manager




Page I6





Boron, mg/l

LDL: 0.5 mg/l



Zinc, mg/l

LDL: 0.01 mg/l





Arsenic, mg/l

LDL: 0.002 mg/l

IS 3025 (Part 37):1988,R 2003,


Lead, mg/l

LDL: 0.005 mg/l



Fluoride, mg/l

LDL: 0.1 mg/l



Selenium, mg/l

LDL: 0.001 mg/l

IS 3025 (Part 56):2003


Sulphate, mg/l

LDL: 2.0 mg/l



Nitrate, mg/l

LDL: 0.5 mg/l



Copper, mg/l

LDL: 0.03 mg/l

IS 3025 (Part 42) : 1992


Manganese, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 59) : 2006,



LDL: 30.0 mg/l

IS 3025 (Part 16):1984


Calcium, mg/l

LDL: 5.0 mg/l

IS 3025 (Part 40): 1991,


Chlorides, mg/l

LDL: 5.0 mg/l

IS 3025(Part 32):1988 ,



LDL: 0.1 mg/l




LDL: 4.0 mg/l

IS 3025 (Part 21):2009,


Iron, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 53) :2003, R:2009


pH

LDL: 4.00

IS 3025 (Part 11):1983,



LDL: 5.0 mg/l

IS 3025(Part 23):1986,R 2003



LDL: 0.001 mg/l



Turbidity, NTU

LDL: 1.0 NTU



Permissible Limit

in the Absence of

Alternate Source

(Max)Colour, Hazen

LDL: 1.0 Hazen




Date of Analysis 13-Feb-2020 5-Mar-2020

Sl.


Observed Values IS 10500: 2012Uncertainty of Measurement


K= 1.96)

Project Jampali OC Sample Ref. No. CMPDI/103, Date:-14/02/2020

Sampling StationsWell water from Saraipali (down dip to mine) Date of Sampling 13-Feb-2020

Bore well water from Kudumkela (down dip to mine) Date of Sampling 13-Feb-2020

CENTRAL MINE PLANNING AND DESIGN INSTITUTE LIMITEDEnvironment Laboratory, Regional Institute-V


Month Raigarh Report No. FB20RG


CMPDI Complex, Seepat RoadBilaspur (C.G.)- 495 006Phone: (07752) 258485



Page 7 of 21






cmpdi


AIR QUALITY REPORT

Month MARCH Area RAIGARH Report No BSP/2020/03/05




Remarks Lim

it (

in

µg

/m3)-

24

hrs


dated 25.9.2000)

A-O 600 300 - 120 120

A-N 500 250 - 120 120


dated 16.11.2009 and GSR 176 (E),

02.04.1996)

B 200 100 60 80 80


PART

4:2005

IS-5182

PART

23:2006

CPCB Vol-

I, 2013

IS-5182

PART

2:2001

IS-5182

PART

6:2006


Station Name

(Code)

Station

category

Date of

sampling

Date of

analysis

21-Sub area

manager office A-N

11.03.2020 17.03.2020 408 157 50 22 30

23.03.2020 30.03.2020 411 169 55 29 33

22-Singmojha

Village B

11.03.2020 17.03.2020 180 83 39 19 24

23.03.2020 30.03.2020 172 74 35 22 21

23-Kosamghat

Village B

12.03.2020 18.03.2020 181 84 40 24 26

24.03.2020 31.03.2020 184 87 44 26 27


24.03.2020 31.03.2020 146 70 34 19 22

25-Kudumkela

Village B

12.03.2020 18.03.2020 153 78 38 22 23

24.03.2020 31.03.2020 150 73 35 26 28

26-Saraipali

Village B

12.03.2020 18.03.2020 186 87 40 25 32

……… ……… NC NC NC NC NC

27-Howramoda

Village B

15.03.2020 19.03.2020 191 90 46 26 30

……… ……… NC NC NC NC NC


24.03.2020 31.03.2020 178 83 29 20 26

Note : NC – Samples Not Collected due COVID19 Pan India Lockdown


Page 13 of 21






cmpdi







Remarks

Day Time Night Time

Limit (in dB(A)

Leq







Name

Station

category

Date of



……… NC NC


……… NC NC


……… NC NC


……… NC NC


……… NC NC

26-Saraipali Village C 12.03.2020 44.2 35.8

……… NC NC


12.03.2020 44.1 37.6

……… NC NC


……… NC NC



Page 19 of 21






cmpdi






Parameter pH Value,

Total suspended

Solids, mg/l,

max

C.O.D, mg/l,

max

Oil & Grease,

mg/l, max



Environmental Pollution (Part A: Effluent) as

per Schedule VI, Environment (Protection)

Rules

5.5 to 9.0 100.0 250.0 10.0

Method of Analysis

IS 3025 (Part

11):1983, (RA :

1996), Electrometric

Method

IS 3025 (Part

17):1984, (RA:

1996), Gravimetric

Method

APHA, 23rd

Edition, 2017,

5220C, Closed

Reflux, Titration

Method

IS 3025 (Part

39):1991,(RA :

2003), Partition

Gravimetric

Method


(at 95% C.L & K= 1.96)


(at 95% C.L & K= 1.96)

±0.8841821 at 4.025 ±0.445mg/l at

24.429 mg/l

±6.209 mg/l at

247.427 mg/l

±1.81 mg/l at

9.94 mg/l

Station Station

Name

Date of

sampling

Date of

analysis

9.Mine discharge

water

15.03.2020

18.03.2020

to

31.03.2020

6.64 BDL BDL BDL

........ ........ NC NC NC NC

10. At Kurket river

100m up stream

15.03.2020

18.03.2020

to

31.03.2020

7.27 BDL 8.0 BDL

........ ........ NC NC NC NC

11. At Kurket river

100m down stream

15.03.2020

18.03.2020

to

31.03.2020

6.68 BDL BDL BDL

........ ........ NC NC NC NC


March 2020 Area

vi

vii

to

vi viiAcceptable

Limit (Max)*

1 BDL BDL 5


3 BDL BDL 0.001

4 2 1 1

5 6.24 6.28 6.5-8.5

6 125 210 200

7 144 220 200

8 BDL BDL 0.3

9 34.50 62.6 250

10 BDL BDL 0.2

11 296 416 500

12 40.8 44.97 75

13 BDL BDL 0.05

14 BDL BDL 0.1

15 16.25 49.67 200

16 14.13 25.31 45

17 0.16 0.75 1

18 BDL BDL 0.01

19 BDL BDL 0.01

20 BDL BDL 0.01

21 0.06 0.17 5

22 BDL BDL 0.05

23 NIL NIL Nil

24 BDL BDL 0.5




Month Raigarh Report No. MR20RG


Project Jampali OC Sample Ref. No. CMPDI/207 (A), Date:-21/03/2020

Sampling StationsDrinking water well water from Kosamghat(up dip to mine) Date of Sampling 21-Mar-2020

Drinking water well water from Posalda(up dip to mine) Date of Sampling 21-Mar-2020

Date of Analysis 23-Mar-2020 4-Apr-2020

Sl.





K= 1.96)


LDL: 0.001 mg/l



Turbidity, NTU

LDL: 1.0 NTU



Permissible Limit

in the Absence of

Alternate Source

(Max)

Colour, Hazen

LDL: 1.0 Hazen





LDL: 4.0 mg/l

IS 3025 (Part 21):2009,


Iron, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 53) :2003, R:2009


pH

LDL: 4.00

IS 3025 (Part 11):1983,



LDL: 5.0 mg/l

IS 3025(Part 23):1986,R 2003



LDL: 30.0 mg/l

IS 3025 (Part 16):1984


Calcium, mg/l

LDL: 5.0 mg/l

IS 3025 (Part 40): 1991,


Chlorides, mg/l

LDL: 5.0 mg/l

IS 3025(Part 32):1988 ,



LDL: 0.1 mg/l



Sulphate, mg/l

LDL: 2.0 mg/l



Nitrate, mg/l

LDL: 0.5 mg/l



Copper, mg/l

LDL: 0.03 mg/l

IS 3025 (Part 42) : 1992


Manganese, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 59) : 2006,


Arsenic, mg/l

LDL: 0.002 mg/l

IS 3025 (Part 37):1988,R 2003,


Lead, mg/l

LDL: 0.005 mg/l



Fluoride, mg/l

LDL: 0.1 mg/l



Selenium, mg/l

LDL: 0.001 mg/l

IS 3025 (Part 56):2003




Boron, mg/l

LDL: 0.5 mg/l



Zinc, mg/l

LDL: 0.01 mg/l





Technical Manager




Page I5






Phone: (07752) 258485


March 2020 Area

viii

ix

to

viii ixAcceptable

Limit (Max)*

1 BDL BDL 5


3 BDL BDL 0.001

4 2 2 1

5 7.18 6.28 6.5-8.5

6 30 170 200

7 289 266 200

8 BDL BDL 0.3

9 10.27 28.9 250

10 BDL BDL 0.2

11 640 429 500

12 56.8 27.6 75

13 BDL BDL 0.05

14 BDL BDL 0.1

15 BDL 52.79 200

16 2.35 26.64 45

17 BDL 0.75 1

18 BDL BDL 0.01

19 BDL BDL 0.01

20 BDL BDL 0.01

21 0.06 0.05 5

22 BDL BDL 0.05

23 NIL NIL Nil

24 BDL BDL 0.5




Month Raigarh Report No. MR20RG


Project Jampali OC Sample Ref. No. CMPDI/207 (A), Date:-21/03/2020

Sampling StationsWell water from Saraipali (down dip to mine) Date of Sampling 21-Mar-2020

Bore well water from Kudumkela (down dip to mine) Date of Sampling 21-Mar-2020

Date of Analysis 23-Mar-2020 4-Apr-2020

Sl.





K= 1.96)


LDL: 0.001 mg/l



Turbidity, NTU

LDL: 1.0 NTU



Permissible Limit

in the Absence of

Alternate Source

(Max)

Colour, Hazen

LDL: 1.0 Hazen





LDL: 4.0 mg/l

IS 3025 (Part 21):2009,


Iron, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 53) :2003, R:2009


pH

LDL: 4.00

IS 3025 (Part 11):1983,



LDL: 5.0 mg/l

IS 3025(Part 23):1986,R 2003



LDL: 30.0 mg/l

IS 3025 (Part 16):1984


Calcium, mg/l

LDL: 5.0 mg/l

IS 3025 (Part 40): 1991,


Chlorides, mg/l

LDL: 5.0 mg/l

IS 3025(Part 32):1988 ,



LDL: 0.1 mg/l



Sulphate, mg/l

LDL: 2.0 mg/l



Nitrate, mg/l

LDL: 0.5 mg/l



Copper, mg/l

LDL: 0.03 mg/l

IS 3025 (Part 42) : 1992


Manganese, mg/l

LDL: 0.05 mg/l

IS 3025 (Part 59) : 2006,


Arsenic, mg/l

LDL: 0.002 mg/l

IS 3025 (Part 37):1988,R 2003,


Lead, mg/l

LDL: 0.005 mg/l



Fluoride, mg/l

LDL: 0.1 mg/l



Selenium, mg/l

LDL: 0.001 mg/l

IS 3025 (Part 56):2003




Boron, mg/l

LDL: 0.5 mg/l



Zinc, mg/l

LDL: 0.01 mg/l





Technical Manager




Page I6






Phone: (07752) 258485


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ENVIRONMENTAL AUDIT STATEMENT 2019-20