monitoring of baseline environmental parameters

MONITORING OF BASELINE

ENVIRONMENTAL PARAMETERS

Of

KOIRA IRON MINES

Area of the mine: 90.143 Ha

Koira,Nuagaon,Kadodihi & Harischandrapur villages

Bonai Taluk, Sundergarh District, Odisha

SIX MONTHS REPORT

(OCTOBER’2011 – MARCH’2012)

OF

ESSEL MINING AND INDUSTRIES LTD. AN ISO 9001:2008, ISO 14001:2004 &

OHSAS 18001:2007 CERITIFIED MINES

Prepared by

B. S. ENVI-TECH PVT LTD.,

Hyderabad – 500 057

TABLE OF CONTENTS

TABLE OF CONTENTS

S.No Title Pg.No

CHAPTER-1

1.0 Introduction 1

1.1 Location of the Mine 1

CHAPTER-2

2.0 Scope & Monitoring Locations 6

2.1 Air Monitoring 6

2.2 Ground Water Quality Monitoring 6

2.3 Ground Water Level Monitoring 6

2.4 Surface Water Quality Monitoring 7

2.5 Drinking Water Quality Monitoring 7

2.6 Water Quantity and Flow rate Monitoring 7

CHAPTER-3

3.0 Summary of Environmental Monitoring Data(Post Monsoon-2010) 8

3.1 Ambient Air Quality observations 8

3.2 Water Quality observations 9

3.3 Ground water Level Monitoring 10

3.4 Water Quantity and Flow rate Monitoring 10

LIST OF FIGURES

Fig-1 Location Map 2

Fig-2 Key Map 4

Fig-3 Topographical Map Showing 10 Km radius 5

ANNEXURES

Annexure – I Ambient Air Quality Monitoring Report

Annexure – II Ground Water Quality Monitoring Report

Annexure – III Drinking Water Quality Monitoring Report

Annexure – IV Surface Water Quality Monitoring Report

Annexure-V Ground Water Level Monitoring Report

Annexure-VI Water Quantity and Flow rate Monitoring

INTRODUCTION

Koira Iron Mines Bonai Taluk, Sundergarh District, Odisha

Essel Mining & Industries Ltd. Environmental Monitoring – October ‘11– March’ 12

1

B.S. Envi-Tech (P) Ltd, Hyd

1.0 INTRODUCTION

Essel Mining & Industries Ltd. (EMIL), a company of Aditya Birla Group

is operating Koira Iron Mines spreading over an area of 90.143 ha falls

under the jurisdiction of Koira, Nuagaon, Kadodihi & Harischandrapur

villages of Bonai Taluk, Sundergarh District, Odisha

Essel Mining & Industries Ltd. (EMIL) as part of statutory requirement

is monitoring various environmental parameters in an around the Koira

Iron Mines on continuous basis.

EMIL has retained M/s B S Environment Consultants Pvt Ltd. to carry

out the Environmental monitoring in and around the Mine. This report

presents the Half yearly Environmental monitoring data for the period

October’ 2011 – March’ 2012.

1.1 LOCATION OF THE MINE

The Koira Iron Mines is located near Koira, Nuagaon,Kadodihi &

Harischandrapur villages, BONAI Tehsil, Sundergarh district in Orissa.

Fig – 1 shows the Location Map of the mine. The mining lease area is

bounded by North latitude 210 53’ 40” to 210 54’20” and East longitude

850 13’ 20” to 850 14’20” and is covered in the Survey of India toposheet

73 G/1. The average altitude is about 590 m above MSL.

The mining lease is bounded by the leasehold area of M/s O.M.M Ltd.

and M/s S.D.Sharma on the North. The following is immediate vicinity

of the mine in all the four directions

North : The ML of M/s. S. D. Sharma lies on the northern fringes of

lease.

East: To the east of the mining lease site the village of Koira is located.

A small unnamed Nalla runs beside east of the mining lease site

from South to North direction.



2


LOCATION MAP

Bargarh

Rayagada

Jharsuguda

Sonapur

Malkangiri

Koraput

Nuaparha

Kalahandi

Balangir

Gajapati

Dhenkanal

Puri

Khorda

Keonjhar

CuttackBauda

Ganjam

NayagarhPhubani

Deogarh

Angul

Sundargarh

Sambalpur

Jajpur

Kendrapara

Jagatsinghpur

Bhadrak

Mayurbhanj

Baleshwar

Nabarangapur

FIG - 1

Sundargarh

HemagiriKoira

Bimlagarh

Banel

Jamga

Taparia

Gopalpur

Lifripara

UshakothiSarapgarh

Sarda

GhogharTalsara

Ranchra

Birmitrapor

Mandira

LachmiposVedavyas Bisra

Raiboga HathibariPatrapali

KhutganMandiraReservoir

RaurkelaPanposh

RajGangapur Birkera

Jaraikela

Chandiposh

Banki

Baljod

Deodaraha

DarjingSulgura

Balia

Khajurdihi

Mirgilotah

Khuntgaon

Barsua

Khandadhar

Bargaon

Ujalpur

TelipalliJunagarh

Tildega



3


South: The southern side of the mining lease site is partially agricultural

Land of Koira Village.

West: Village Nuagaon

Fig – 2 shows the Key plan of the mining lease.

The mining lease falls within the Singhbhum – Keonjhar-Bonai range of

hills roughly aligned from North South and the area is extremely rich in

mineral resources, especially iron ore and manganese.

The mining lease is located 1 km west of Koira Village and Roxy railway

siding is located 28 km in the South-West direction whereas, the

nearest Railway station on Barbil –Tatanagar branch of S.E Railway

Line at 35 km.

The district town of Sundergarh is located 190 km to the North – West

direction accessible by National Highway 215 and 23 and State

Highway No. 10. NH-215 runs about half a Km away from the mine

lease area.

The nearest railway station is located at the town of Barbil, which is 35

km away and is connected to the metropolis of Kolkata by a South-

Eastern railway line.

The site is well connected by metal road with steel cities Jamshedpur

(185 km), Rourkela (100 km) and district town Sundergarh (190 km).

The forests in the immediate vicinity of mining lease are distributed in

the Khajurdihi Reserve Forest to the South, the Toda and Sarkunda

Reserve Forest to the west and south-west, the Karo Reserve Forest to

the north and the Mendharmaruni Reserve Forest the north east. A

patch of dense mixed Sal jungle extends to about 1.5 km to the south-

east of the mining lease covering the Bhabani and the Kalmanga Pahars

(hills).The area falls within the watershed of the Karo nala, which flows

within 1 km to the North –west of the mining lease site.

Fig – 3 shows the 10 km radius (study area) around the mining lease

area.



4


RAIKELA

BANDHALA

RANGUU

KALA

KOMARHN

DENGULA

BALAJURI

NUAGAN

ORAHARI

KOIRHA

KANTARKOLA

AAUNDAPUR

KALMANGA

KADADIHIL

MENDHAMARUNI R.F

KEY MAP

B.S.ENVI-TECH (P) LTD.,HYDERABAD

Prepared by

M/s. ESSEL MINING AND INDUSTRIES LTD.

TITLE :

PROJECT :

2km10SCALE

MINE SITE

SETTLEMENT

FOREST

N

ROAD

STREAM

LEGEND

BHANJABALI

DHUBULABERHA

KOIRA IRON MINES

FIG - 2

MINE SITE

0.3km

0.4km 0.1km

2.4km

2.8km

3.7km



5


TAN

TARA

RAIK

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BAN

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KO

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- 3

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IT

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SCOPE AND MONITORING

LOCATIONS



6


2.0 SCOPE AND MONITORING LOCATIONS

The schedule, duration and parameters which are monitored are given

below.

2.1 Air Monitoring:

Core Zone:

1) Quarry No – 6

2) Crusher Plant

3) Haulage Road

4) Mines Office Area

Buffer Zone:

1) Koira Village

2) Bondhala Village

3) Nuagaon Village

4) Orahari Village

Monitoring Frequency : 2 days per week

Parameter of monitoring: PM10, PM2.5, SO2, NOx, & CO

2.2 Ground Water Quality Monitoring:

Core Zone: 1) Well Near Mines office Buffer Zone: 1) Koira Village 2) Bondhala Village 3) Nuagaon Village 4) Orahari Village

Monitoring Frequency: Once in a season.

Parameter of monitoring : Colour, Turbidity, Ambient Temperature, pH, TSS, Dissolved Solid, Oil & Grease, Chlorides, Fluorides, Sulphate, Nitrates, Total Hardness, BOD, COD, Iron, Manganese, Calcium, Magnesium, Copper, Cadmium, arsenic, Lead, Mercury & Total Coliform.

2.3 Ground Water Level Monitoring:

Core Zone :

1)Well Near Mines Office

Buffer Zone:

1) Orahari Village

2) Bondhala Village

3) Kadodihi Village

4) Koira Village

5) Nuagaon Village

Monitoring Frequency: Once in a season.

Parameter of monitoring : Level of Water



7


2.4 Surface Water Quality Monitoring:

1) Koira Nala Upstream 2) Koira Nala Down stream 3) Karo Nala Upstream 4) Karo Nala Down stream

Monitoring Frequency : Once in a season

Parameter of monitoring : Colour, Turbidity, Ambient Temperature, pH, TSS, Dissolved Solid, Oil & Grease, Chlorides, Fluorides, Sulphate, Nitrates, Total Hardness, BOD, COD, Iron, Manganese, Calcium, Magnesium, Copper, Cadmium, arsenic, Lead, Mercury & Total Coliform.

2.5 Drinking Water Quality Monitoring:

1) Well Water Near Office premises 2) Tanker water

Monitoring Frequency: One sample per season.

Parameter of monitoring : Colour, Turbidity, Ambient Temperature, pH, TSS, Dissolved Solid, Oil & Grease, Chlorides, Fluorides, Sulphate, Nitrates, Total Hardness, BOD, COD, Iron, Manganese, Calcium, Magnesium, Copper, Cadmium, arsenic, Lead, Mercury & Total Coliform & E-Coli

2.6 Water Quantity and Flow Rate Monitoring:

1)Koira Nala Up Stream 2) Koira Nala Down Stream 3)Karo Nala Up Stream 4) karo Nala Down Stream

Monitoring Frequency: Three sample per season.

Parameter of monitoring : Water Quantity and Measurement Flow Rate

SUMMARY OF ENVIRONMENTAL MONITORING

DATA



8


3.0 SUMMARY OF ENVIRONMENTAL MONITORING DATA

3.1 AMBIENT AIR QUALITY OBSERVATIONS

Summary of the ambient air quality (AAQ) at each location is given in following table

SUMMARY OF THE AMBIENT AIR QUALITY

CORE ZONE

LOCATION

CONCENTRATION, [µg/M3]

PM10 PM 2.5 SO2 NOx CO[mg/m3]

Max Min Max Min Max Min Max Min Max Min

National AAQ

Standard For

Industrial Area

100 60

80 80 2

Quarry No -6 65 40 55 16 12.3 6.6 13.9 9.2 <1 <1

Crusher Plant 67 40 57 30 13.8 6.4 18.8 11.5 <1 <1

Haulage Road 70 43 26 15 11.7 6.1 13.1 9.2 <1 <1

Mines Office Area 68 45 27 14 11.9 6.2 13.4 8.2 <1 <1

BUFFER ZONE

National AAQ

Standard For

Residential Area

100 60 80 80 2

Koira Village 66 39 26 15 12.6 6.4 13.9 8.8 <1 <1

Bondhala Village 67 39 29 16 12.9 6.3 13.5 8.9 <1 <1

Nuagaon Village 71 43 28 16 11.3 7.3 12.6 9.0 <1 <1

Orahari VIllage 67 42 29 16 12.9 6.2 13.7 9.4 <1 <1

From the above table it is observed that the Maximum concentration of

Respirable Particulate Matter (PM10) is in the range of 39 µg/m3 - 70µg/m3

and Fine Particulate Matter (PM2.5) is in the range of 14 µg/m3 - 31 µg/m3.

The PM10 and PM2.5 concentrations were found to be well within the limits of

NAAQS. The Maximum concentration of Sulphur Dioxide (SO2), Nitrous Oxide

(NOx) and Carbon Monoxide (CO) are well within the limits of NAAQS.The

details of Ambient Air Quality are presented in Annexure-1.



9


3.2 WATER QUALITY OBSERVATIONS

Summary of the Water Quality (WQ) at each location is given in following table

SUMMARY OF WATER QUALITY IN THE STUDY AREA

S.No. Parameters

Ground

water

quality

Drinking water

quality

Drinking Water

Standards IS-10500

Desirable

Limits

Permissible

Limits

1 pH 6.86-7.39 7.02-7.45 6.5-8.5 6.5-8.5

2 Total Dissolved

Solids, mg/l 29-158 35-79 500 2000

3 Total Hardness,

mg/l 73-240 21-122 300 600

4 Chlorides as Cl,

mg/l 8.5-45 6.9-66.3 250 1000

5 Fluoride as F, mg/l 0.05-0.39 0.02-0.12 1.0 1.5

6 Sulphates as SO4,

mg/l 10-29 13-25 200 400

From the above table it is observed that both Ground water and Drinking

water samples collected from the study area showed compliance of all

parameters with the drinking water standard of IS 10500. The details of

Ground water Quality are presented in Annexure-II. The details of Drinking

water Quality are presented in Annexure-III

SUMMARY OF SURFACE WATER QUALITY IN THE STUDY AREA

S.No. Parameters

Surface

water

quality

Surface Water

Standards

GSR422E

1 pH 7.05-7.36 5.5-9.0

2 Total Dissolved

Solids, mg/l 28-53 2100

3 BOD, mg/l 3-15 30

4 COD, mg/l 10-29 250

5 Chlorides as Cl,

mg/l 3.8-6.6 1000

6

Fluoride as F,

mg/l 0.01-0.19 2.0

7 Sulphates as SO4,

mg/l 0.01-0.09 1000



10


From the above table it is observed that the Surface water samples collected

from the study area showed compliance of all parameters with the Surface

water standard of GSR422E. The details of Surface water Quality are

presented in Annexure-IV.

3.3 GROUND WATER LEVEL MONITORING

Ground water Level Monitoring had been conducted at various locations in

and around the mines and the results are enclosed as Annexure-V.

3.4 WATER QUANTITY AND FLOW RATE MONITORING

Water flow rate Monitoring had been done at 4 locations in three different

days and the results are enclosed as Annexure-VI.

ANNEXURES


Essel Mining & Industries Ltd. Environmental Monitoring October 2011– March, 2012


ANNEXURE-I

ESSEL MINING & INDUSTRIES LIMITED

HALF YEARLY AAQ REPORT FOR THE PERIOD OCT’ 11 – MAR’12 PROJECT: KOIRA MINES

LOCATION: QUARRY NO-06

S.NO MONTH DATE PM10 PM2.5 SO2 NOX CO

1

OCTOBER

03-10-2011 45 20 9.9 10.6 <1

2 04-10-2011 54 19 11.0 11.9 <1

3 10-10-2011 45 18 11.5 13.0 <1

4 11-10-2011 61 21 10.3 11.2 <1

5 17-10-2011 43 18 10.8 11.7 <1

6 18-10-2011 48 16 9.6 11.1 <1

7 19-10-2011 58 20 8.5 9.9 <1

8 20-10-2011 40 17 10.0 10.7 <1

9

NOVEMBER

02-11-2011 48 21 10.6 11.4 <1

10 03-11-2011 58 20 11.8 12.8 <1

11 09-11-2011 48 19 12.3 13.9 <1

12 10-11-2011 65 23 11.0 12.0 <1

13 16-11-2011 46 19 11.6 12.5 <1

14 17-11-2011 51 17 10.3 11.9 <1

15 23-11-2011 62 21 9.1 10.6 <1

16 24-11-2011 43 18 10.7 11.5 <1

17

DECEMBER

05-12-2011 59 24 6.6 9.9 <1

18 06-12-2011 47 16 8.2 10.3 <1

19 12-12-2011 61 54 7.8 9.2 <1

20 13-12-2011 48 21 9.7 10.4 <1

21 19-12-2011 51 19 10.5 12.6 <1

22 20-12-2011 60 26 7.9 9.7 <1

23 26-12-2011 56 24 8.1 10.3 <1

24 27-12-2011 43 23 7.0 9.5 <1





25 236

JANUARY

02-01-2012 62 24 6.8 10.0 <1

26 27

03-01-2012 49 16 8.4 10.4 <1

27 09-01-2012 64 55 8.0 9.3 <1

28 10-01-2012 50 21 9.9 10.5 <1

29 16-01-2012 53 19 10.7 12.8 <1

30 17-01-2012 63 26 8.1 9.8 <1

31 23-01-2012 59 24 8.3 10.4 <1

32 24-01-2012 45 23 7.2 9.6 <1

33

FEBRUARY

08-02-2012 42 20 7.0 9.3 <1

34 09-02-2012 51 16 8.7 10.1 <1

35 15-02-2012 53 19 8.2 9.6 <1

36 16-02-2012 52 21 9.5 10.8 <1

37 22-02-2012 55 16 10.3 11.2 <1

38 23-02-2012 60 18 8.4 10.1 <1

39 28-02-2012 61 22 8.6 10.7 <1

40 29-02-2012 46 20 7.4 9.9 <1

41

MARCH

05-03-2012 43 21 7.2 9.6 <1

42 06-03-2012 53 17 9.0 10.4 <1

43 12-03-2012 55 20 8.4 9.9 <1

44 13-03-2012 54 22 9.8 11.1 <1

45 19-03-2012 57 17 10.6 11.5 <1

46 20-03-2012 62 19 8.6 10.4 <1 47 26-03-2012 63 23 8.8 11.0 <1

48 27-03-2012 48 21 7.6 10.2 <1

98th PERCENTILE VALUE 64 54 11.8 13.1 <1

MAXIMUM VALUE 65 55 12.3 13.9 <1

MINIMUM VALUE 40 16 6.6 9.2 <1

AVERAGE VALUE 53 22 9.2 10.8 <1

All values are in µg/m3 except CO which is in ppm

NOTE: PM10 : Respirable Particulate Matter PM2.5 : Fine Particulate Matter

SO2 : Sulphur Dioxide NOX : Oxides of Nitrogen CO : Carbon Monoxide




09-0

8-2

011

15-0

9-2

011

22-0

9-2

011

29-0

9-2

011

10-0

4-2

011

10-1

1-2

011

18-1

0-2

011

20-1

0-2

011

11-0

3-2

011

11-1

0-2

011

17-1

1-2

011

24-1

1-2

011

12-0

6-2

011

13-1

2-2

011

20-1

2-2

011

27-1

2-2

011

01-0

3-2

012

01-1

0-2

012

17-0

1-2

012

24-0

1-2

012

02-0

9-2

012

16-0

2-2

012

23-0

2-2

012

29-0

2-2

012

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

Co

nce

ntr

atio

n (

ug

/m3

)

Date

PM10

PM2.5

SO2

NOx

TREND GRAPH OF AMBIENT AIR QUALITY

HALF YEARLY TREND ANALYSIS FOR THE PERIOD SEP 2011 TO FEB 2012

BONDHALA VILLAGE






LOCATION: CRUSHER PLANT


1

OCTOBER

03-10-2011 46 38 8.4 15.7 <1

2 04-10-2011 41 33 8.9 13.2 <1

3 10-10-2011 48 31 7.6 12.7 <1

4 11-10-2011 44 52 9.0 13.8 <1

5 17-10-2011 52 46 9.5 14.0 <1

6 18-10-2011 56 32 10.2 14.6 <1

7 19-10-2011 54 33 8.8 15.4 <1

8 20-10-2011 51 42 9.4 16.3 <1

9

NOVEMBER

02-11-2011 59 55 8.3 16.7 <1

10 03-11-2011 62 52 8.6 17.8 <1

11 09-11-2011 67 47 10.6 18.1 <1

12 10-11-2011 61 49 11.2 11.9 <1

13 16-11-2011 49 40 12.0 12.0 <1

14 17-11-2011 47 54 13.4 11.5 <1

15 23-11-2011 43 36 10.6 13.6 <1

16 24-11-2011 52 30 9.2 14.2 <1

17

DECEMBER

05-12-2011 56 48 8.9 16.5 <1

18 06-12-2011 57 49 8.5 14.8 <1

19 12-12-2011 63 40 9.9 17.9 <1

20 13-12-2011 65 37 6.4 16.2 <1

21 19-12-2011 48 42 13.2 17.0 <1

22 20-12-2011 42 33 11.4 13.5 <1

23 26-12-2011 41 52 11.8 13.9 <1

24 27-12-2011 57 54 9.5 14.5 <1





25 236

JANUARY

02-01-2012 56 32 8.6 18.0 <1

26 27

03-01-2012 54 39 7.9 17.8 <1

27 09-01-2012 44 44 8.4 16.9 <1

28 10-01-2012 42 40 9.6 18.3 <1

29 16-01-2012 40 32 8.0 18.8 <1

30 17-01-2012 53 38 10.2 17.2 <1

31 23-01-2012 59 31 10.1 15.9 <1

32 24-01-2012 56 47 11.6 16.7 <1

33

FEBRUARY

08-02-2012 48 46 11.4 17.0 <1

34 09-02-2012 44 38 12.1 16.4 <1

35 15-02-2012 41 32 11.7 14.6 <1

36 16-02-2012 47 38 10.9 15.9 <1

37 22-02-2012 59 43 9.4 16.0 <1

38 23-02-2012 52 36 9.8 13.3 <1

39 28-02-2012 50 32 8.3 14.8 <1

40 29-02-2012 63 47 8.7 15.6 <1

41

MARCH

05-03-2012 62 48 9.7 14.7 <1

42 06-03-2012 54 46 9.2 13.4 <1

43 12-03-2012 58 43 12.8 15.7 <1

44 13-03-2012 62 54 7.3 14.2 <1

45 19-03-2012 56 52 13.8 14.5 <1

46 20-03-2012 54 37 12.6 14.7 <1

47 26-03-2012 51 57 13.6 14.8 <1

48 27-03-2012 65 50 11.5 15.0 <1


MAXIMUM VALUE 67 57 13.8 18.8 <1

MINIMUM VALUE 40 30 6.4 11.5 <1

AVERAGE VALUE 53 42 10.1 15.4 <1







08-0

9-20

11

15-0

9-20

11

22-0

9-20

11

29-0

9-20

11

04-1

0-20

11

11-1

0-20

11

18-1

0-20

11

20-1

0-20

11

03-1

1-20

11

10-1

1-20

11

17-1

1-20

11

24-1

1-20

11

06-1

2-20

11

13-1

2-20

11

20-1

2-20

11

27-1

2-20

11

03-0

1-20

12

10-0

1-20

12

17-0

1-20

12

24-0

1-20

12

09-0

2-20

12

16-0

2-20

12

23-0

2-20

12

29-0

2-20

12

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90C

once

ntra

tion

(ug/

m3)

Date

PM10

PM2.5

SO2

NOx



CRUSHER PLANT






LOCATION: HAULAGE ROAD


1

OCTOBER

03-10-2011 48 22 9.6 12.2 <1

2 04-10-2011 46 18 10.7 12.0 <1

3 10-10-2011 54 20 10.3 11.1 <1

4 11-10-2011 58 18 8.6 10.0 <1

5 17-10-2011 43 17 10.0 10.8 <1

6 18-10-2011 51 19 9.2 10.6 <1

7 19-10-2011 65 21 9.7 10.6 <1

8 20-10-2011 47 22 10.9 11.7 <1

9

NOVEMBER

02-11-2011 51 24 10.3 13.1 <1

10 03-11-2011 49 19 11.5 12.9 <1

11 09-11-2011 58 21 11.0 11.9 <1

12 10-11-2011 62 19 9.2 10.7 <1

13 16-11-2011 46 18 10.7 11.6 <1

14 17-11-2011 55 20 9.9 11.4 <1

15 23-11-2011 70 23 10.4 11.4 <1

16 24-11-2011 50 24 11.7 12.5 <1

17

DECEMBER

05-12-2011 48 20 8.4 10.1 <1

18 06-12-2011 60 24 7.2 9.4 <1

19 12-12-2011 53 19 9.9 10.3 <1

20 13-12-2011 64 26 6.1 9.2 <1

21 19-12-2011 54 24 8.7 10.4 <1

22 20-12-2011 49 18 9.3 10.5 <1

23 26-12-2011 51 20 8.6 9.8 <1

24 27-12-2011 49 17 7.9 10.2 <1





25 236

JANUARY

02-01-2012 50 20 8.6 10.2 <1

26 27

03-01-2012 63 24 7.4 9.5 <1

27 09-01-2012 55 19 10.1 10.4 <1

28 10-01-2012 67 26 6.2 9.3 <1

29 16-01-2012 56 24 8.9 10.5 <1

30 17-01-2012 51 18 9.5 10.6 <1

31 23-01-2012 53 20 8.8 9.9 <1

32 24-01-2012 51 17 8.1 10.3 <1

33

FEBRUARY

08-02-2012 52 20 8.9 10.5 <1

34 09-02-2012 63 18 7.6 9.8 <1

35 15-02-2012 57 21 8.7 10.7 <1

36 16-02-2012 48 24 7.8 9.6 <1

37 22-02-2012 54 20 8.9 10.8 <1

38 23-02-2012 50 15 10.1 10.9 <1

39 28-02-2012 49 20 9.1 10.2 <1

40 29-02-2012 51 17 8.4 10.6 <1

41

MARCH

05-03-2012 54 21 9.2 10.8 <1

42 06-03-2012 65 19 7.8 10.1 <1

43 12-03-2012 59 22 9.0 11.0 <1

44 13-03-2012 50 25 8.0 9.9 <1

45 19-03-2012 56 21 9.2 11.1 <1

46 20-03-2012 52 15 10.4 11.2 <1

47 26-03-2012 51 21 9.4 10.5 <1

48 27-03-2012 53 18 8.6 10.9 <1


MAXIMUM VALUE 70 26 11.7 13.1 <1


AVERAGE VALUE 54 20 9.1 10.7 <1







09-0

8-20

11

15-0

9-20

11

22-0

9-20

11

29-0

9-20

11

10-0

4-20

11

10-1

1-20

11

18-1

0-20

11

20-1

0-20

11

11-0

3-20

11

11-1

0-20

11

17-1

1-20

11

24-1

1-20

11

12-0

6-20

11

13-1

2-20

11

20-1

2-20

11

27-1

2-20

11

01-0

3-20

12

01-1

0-20

12

17-0

1-20

12

24-0

1-20

12

02-0

9-20

12

16-0

2-20

12

23-0

2-20

12

29-0

2-20

12

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90C

once

ntra

tion

(ug/

m3)

Date

PM10

PM2.5

SO2

NOx



HAULAGE ROAD






LOCATION: MINES OFFICE PREMISES


1

OCTOBER

03-10-2011 45 15 9.5 10.7 <1

2 04-10-2011 48 20 9.7 10.6 <1

3 10-10-2011 54 25 8.9 10.0 <1

4 11-10-2011 47 19 10.5 11.8 <1

5 17-10-2011 61 17 11.1 12.5 <1

6 18-10-2011 53 24 9.6 10.9 <1

7 19-10-2011 50 22 10.1 11.0 <1

8 20-10-2011 47 18 9.2 10.3 <1

9

NOVEMBER

02-11-2011 48 16 10.2 11.5 <1

10 03-11-2011 51 21 10.4 11.4 <1

11 09-11-2011 58 27 9.5 10.7 <1

12 10-11-2011 50 20 11.3 12.6 <1

13 16-11-2011 65 18 11.9 13.4 <1

14 17-11-2011 57 26 10.3 11.7 <1

15 23-11-2011 54 24 10.8 11.8 <1

16 24-11-2011 50 19 9.9 11.0 <1

17

DECEMBER

05-12-2011 52 19 6.2 8.5 <1

18 06-12-2011 46 15 7.3 9.8 <1

19 12-12-2011 65 26 9.6 10.2 <1

20 13-12-2011 48 21 10.9 11.3 <1

21 19-12-2011 57 16 8.8 10.5 <1

22 20-12-2011 52 19 9.0 10.6 <1

23 26-12-2011 48 16 10.7 11.8 <1

24 27-12-2011 61 18 11.1 12.2 <1





25 236

JANUARY

02-01-2012 54 19 6.3 8.6 <1

26 27

03-01-2012 48 15 7.5 9.9 <1

27 09-01-2012 68 26 9.8 10.3 <1

28 10-01-2012 50 21 11.2 11.4 <1

29 16-01-2012 60 16 9.0 10.6 <1

30 17-01-2012 54 19 9.2 10.7 <1

31 23-01-2012 50 16 10.9 12.0 <1

32 24-01-2012 64 18 11.4 12.4 <1

33

FEBRUARY

08-02-2012 56 14 6.5 8.2 <1

34 09-02-2012 49 15 7.7 10.2 <1

35 15-02-2012 63 22 9.9 10.3 <1

36 16-02-2012 52 18 8.6 9.8 <1

37 22-02-2012 54 16 9.3 10.5 <1

38 23-02-2012 47 20 9.5 10.0 <1

39 28-02-2012 52 18 8.7 10.4 <1

40 29-02-2012 45 19 10.3 12.8 <1

41

MARCH

05-03-2012 58 14 6.7 8.4 <1

42 06-03-2012 51 15 7.9 10.5 <1

43 12-03-2012 65 23 10.2 10.6 <1

44 13-03-2012 54 19 8.8 10.1 <1

45 19-03-2012 56 17 9.6 10.8 <1

46 20-03-2012 49 21 9.8 10.3 <1

47 26-03-2012 54 19 9.0 10.7 <1

48 27-03-2012 47 20 10.6 13.1 <1


MAXIMUM VALUE 68 27 11.9 13.4 <1


AVERAGE VALUE 53 19 9.5 10.8 <1







09-0

8-20

11

15-0

9-20

11

22-0

9-20

11

29-0

9-20

11

10-0

4-20

11

10-1

1-20

11

18-1

0-20

11

20-1

0-20

11

11-0

3-20

11

11-1

0-20

11

17-1

1-20

11

24-1

1-20

11

12-0

6-20

11

13-1

2-20

11

20-1

2-20

11

27-1

2-20

11

01-0

3-20

12

01-1

0-20

12

17-0

1-20

12

24-0

1-20

12

02-0

9-20

12

16-0

2-20

12

23-0

2-20

12

29-0

2-20

12

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

Con

cent

ratio

n (u

g/m

3)

Date

PM10

PM2.5

SO2

NOx



KOIRA VILLAGE




ESSEL MINING & INDUSTRIES LIMITED HALF YEARLY AAQ REPORT FOR THE PERIOD OCT’ 11 – MAR’12

PROJECT: KOIRA MINES LOCATION: KOIRA VILLAGE


1

OCTOBER

03-10-2011 46 20 11.8 12.5 <1

2 04-10-2011 51 22 10.5 11.6 <1

3 10-10-2011 55 18 9.7 11.2 <1

4 11-10-2011 62 22 11.5 13.0 <1

5 17-10-2011 56 18 10.7 11.5 <1

6 18-10-2011 47 17 11.4 12.3 <1

7 19-10-2011 56 20 10.0 10.5 <1

8 20-10-2011 47 19 10.8 11.9 <1

9

NOVEMBER

02-11-2011 49 21 12.6 13.4 <1

10 03-11-2011 55 24 11.3 12.4 <1

11 09-11-2011 59 19 10.4 12.0 <1

12 10-11-2011 66 24 12.3 13.9 <1

13 16-11-2011 60 19 11.5 12.3 <1

14 17-11-2011 50 18 12.2 13.2 <1

15 23-11-2011 60 21 10.7 11.3 <1

16 24-11-2011 50 20 11.6 12.8 <1

17

DECEMBER

05-12-2011 50 19 7.2 9.5 <1

18 06-12-2011 41 20 6.4 8.8 <1

19 12-12-2011 59 24 8.9 10.4 <1

20 13-12-2011 62 26 10.1 12.3 <1

21 19-12-2011 59 19 10.8 12.2 <1

22 20-12-2011 48 16 9.0 10.4 <1

23 26-12-2011 63 18 10.6 11.7 <1

24 27-12-2011 45 20 9.2 10.6 <1





25 236

JANUARY

02-01-2012 52 19 7.4 9.6 <1

26 27

03-01-2012 43 20 6.5 8.9 <1

27 09-01-2012 62 24 9.1 10.5 <1

28 10-01-2012 65 26 10.3 12.5 <1

29 16-01-2012 62 19 11.0 12.4 <1

30 17-01-2012 50 16 9.2 10.5 <1

31 23-01-2012 66 18 10.8 11.9 <1

32 24-01-2012 47 20 9.4 10.7 <1

33

FEBRUARY

08-02-2012 56 21 7.6 9.9 <1

34 09-02-2012 44 23 6.7 9.2 <1

35 15-02-2012 60 25 9.4 10.8 <1

36 16-02-2012 63 24 8.6 10.9 <1

37 22-02-2012 51 20 10.3 11.2 <1

38 23-02-2012 52 16 9.5 10.1 <1

39 28-02-2012 47 19 8.9 10.1 <1

40 29-02-2012 39 15 9.7 11.0 <1

41

MARCH

05-03-2012 58 22 7.8 10.2 <1

42 06-03-2012 45 24 6.9 9.4 <1

43 12-03-2012 62 26 9.7 11.1 <1

44 13-03-2012 65 25 8.8 11.2 <1

45 19-03-2012 53 21 10.6 11.5 <1

46 20-03-2012 54 17 9.8 10.4 <1

47 26-03-2012 49 20 9.2 10.4 <1

48 27-03-2012 40 15 10.0 11.3 <1


MAXIMUM VALUE 66 26 12.6 13.9 <1


AVERAGE VALUE 54 20 9.8 11.2 <1







09-0

8-20

11

15-0

9-20

11

22-0

9-20

11

29-0

9-20

11

10-0

4-20

11

10-1

1-20

11

18-1

0-20

11

20-1

0-20

11

11-0

3-20

11

11-1

0-20

11

17-1

1-20

11

24-1

1-20

11

12-0

6-20

11

13-1

2-20

11

20-1

2-20

11

27-1

2-20

11

01-0

3-20

12

01-1

0-20

12

17-0

1-20

12

24-0

1-20

12

02-0

9-20

12

16-0

2-20

12

23-0

2-20

12

29-0

2-20

12

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

Con

cent

ratio

n (u

g/m

3)

Date

PM10

PM2.5

SO2

NOx



MINES OFFICE PREMISES






LOCATION: BONDHALA VILLAGE


1

OCTOBER

03-10-2011 47 20 9.5 10.7 <1

2 04-10-2011 54 19 10.6 11.8 <1

3 10-10-2011 43 22 10.4 11.3 <1

4 11-10-2011 51 24 10.0 11.0 <1

5 17-10-2011 58 22 10.6 11.8 <1

6 18-10-2011 49 20 12.0 12.6 <1

7 19-10-2011 57 17 10.2 11.0 <1

8 20-10-2011 61 19 9.0 10.3 <1

9

NOVEMBER

02-11-2011 50 21 10.2 11.5 <1

10 03-11-2011 58 20 11.4 12.6 <1

11 09-11-2011 46 24 11.1 12.1 <1

12 10-11-2011 55 26 10.7 11.8 <1

13 16-11-2011 62 24 11.4 12.6 <1

14 17-11-2011 53 21 12.9 13.5 <1

15 23-11-2011 61 18 10.9 11.8 <1

16 24-11-2011 65 20 9.6 11.0 <1

17

DECEMBER

05-12-2011 51 20 8.6 9.8 <1

18 06-12-2011 48 16 7.9 9.3 <1

19 12-12-2011 62 27 10.2 12.4 <1

20 13-12-2011 49 18 9.4 10.7 <1

21 19-12-2011 51 20 6.3 8.9 <1

22 20-12-2011 46 19 8.6 10.9 <1

23 26-12-2011 64 23 9.8 10.7 <1

24 27-12-2011 56 18 10.7 12.2 <1





25 236

JANUARY

02-01-2012 53 20 8.8 9.9 <1

26 27

03-01-2012 50 16 8.1 9.4 <1

27 09-01-2012 65 27 10.4 12.6 <1

28 10-01-2012 51 18 9.6 10.8 <1

29 16-01-2012 53 20 6.4 9.0 <1

30 17-01-2012 48 19 8.8 11.0 <1

31 23-01-2012 67 23 10.0 10.8 <1

32 24-01-2012 59 18 10.9 12.4 <1

33

FEBRUARY

08-02-2012 43 21 9.1 10.2 <1

34 09-02-2012 52 16 8.4 9.7 <1

35 15-02-2012 39 28 8.9 10.3 <1

36 16-02-2012 53 19 9.9 11.1 <1

37 22-02-2012 55 21 6.6 9.3 <1

38 23-02-2012 49 20 9.1 11.3 <1

39 28-02-2012 47 24 10.3 11.1 <1

40 29-02-2012 54 19 11.2 12.8 <1

41

MARCH

05-03-2012 44 22 9.4 10.5 <1

42 06-03-2012 54 17 8.6 10.0 <1

43 12-03-2012 40 29 9.2 10.6 <1

44 13-03-2012 55 20 10.2 11.4 <1

45 19-03-2012 57 22 6.8 9.6 <1

46 20-03-2012 51 21 9.4 11.6 <1

47 26-03-2012 49 25 10.6 11.4 <1

48 27-03-2012 56 20 11.5 13.1 <1


MAXIMUM VALUE 67 29 12.9 13.5 <1


AVERAGE VALUE 53 21 9.7 11.1 <1







09-0

8-20

11

15-0

9-20

11

22-0

9-20

11

29-0

9-20

11

10-0

4-20

11

10-1

1-20

11

18-1

0-20

11

20-1

0-20

11

11-0

3-20

11

11-1

0-20

11

17-1

1-20

11

24-1

1-20

11

12-0

6-20

11

13-1

2-20

11

20-1

2-20

11

27-1

2-20

11

01-0

3-20

12

01-1

0-20

12

17-0

1-20

12

24-0

1-20

12

02-0

9-20

12

16-0

2-20

12

23-0

2-20

12

29-0

2-20

12

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

Con

cent

ratio

n (u

g/m

3)

Date

PM10

PM2.5

SO2

NOx



NUAGAON VILLAGE





HALF YEARLY AAQ REPORT FOR THE PERIOD OCT’11 – MAR’12 PROJECT: KOIRA MINES

LOCATION: NUAGAON VILLAGE


1

OCTOBER

03-10-2011 43 22 9.5 10.9 <1

2 04-10-2011 51 19 9.2 10.0 <1

3 10-10-2011 48 21 9.7 10.5 <1

4 11-10-2011 59 20 10.0 11.8 <1

5 17-10-2011 47 21 9.2 10.0 <1

6 18-10-2011 51 22 9.7 10.6 <1

7 19-10-2011 55 18 10.5 11.7 <1

8 20-10-2011 48 17 9.8 10.6 <1

9

NOVEMBER

02-11-2011 46 24 10.2 11.7 <1

10 03-11-2011 55 20 9.9 10.7 <1

11 09-11-2011 51 23 10.4 11.3 <1

12 10-11-2011 63 21 10.7 12.6 <1

13 16-11-2011 50 23 9.9 10.7 <1

14 17-11-2011 55 24 10.4 11.4 <1

15 23-11-2011 59 19 11.3 12.5 <1

16 24-11-2011 51 18 10.5 11.4 <1

17

DECEMBER

05-12-2011 53 21 8.4 9.7 <1

18 06-12-2011 61 26 7.3 10.6 <1

19 12-12-2011 43 19 9.6 10.9 <1

20 13-12-2011 54 23 10.6 11.5 <1

21 19-12-2011 59 26 8.2 9.3 <1

22 20-12-2011 48 16 9.1 10.2 <1

23 26-12-2011 64 20 10.7 11.4 <1

24 27-12-2011 50 19 8.3 10.5 <1





25 236

JANUARY

02-01-2012 55 21 8.6 9.8 <1

26 27

03-01-2012 64 26 7.5 10.7 <1

27 09-01-2012 45 19 9.8 11.0 <1

28 10-01-2012 56 23 10.8 11.6 <1

29 16-01-2012 62 26 8.4 9.4 <1

30 17-01-2012 50 16 9.3 10.3 <1

31 23-01-2012 67 20 10.9 11.5 <1

32 24-01-2012 52 19 8.5 10.6 <1

33

FEBRUARY

08-02-2012 57 22 8.9 9.8 <1

34 09-02-2012 66 27 7.7 9.0 <1

35 15-02-2012 46 20 9.5 10.3 <1

36 16-02-2012 58 24 8.6 10.1 <1

37 22-02-2012 64 27 8.2 9.5 <1

38 23-02-2012 52 16 9.6 10.6 <1

39 28-02-2012 69 21 10.2 11.3 <1

40 29-02-2012 54 20 8.8 10.9 <1

41

MARCH

05-03-2012 59 23 9.2 10.1 <1

42 06-03-2012 68 28 7.9 9.2 <1

43 12-03-2012 48 21 9.8 10.6 <1

44 13-03-2012 60 25 8.8 10.4 <1

45 19-03-2012 66 28 8.4 9.8 <1

46 20-03-2012 54 17 9.9 10.9 <1

47 26-03-2012 71 22 10.5 11.6 <1

48 27-03-2012 56 21 9.1 11.2 <1


MAXIMUM VALUE 71 28 11.3 12.6 <1


AVERAGE VALUE 55 22 9.4 10.7 <1







09-0

8-20

11

15-0

9-20

11

22-0

9-20

11

29-0

9-20

11

10-0

4-20

11

10-1

1-20

11

18-1

0-20

11

20-1

0-20

11

11-0

3-20

11

11-1

0-20

11

17-1

1-20

11

24-1

1-20

11

12-0

6-20

11

13-1

2-20

11

20-1

2-20

11

27-1

2-20

11

01-0

3-20

12

01-1

0-20

12

17-0

1-20

12

24-0

1-20

12

02-0

9-20

12

16-0

2-20

12

23-0

2-20

12

29-0

2-20

12

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

Con

cent

ratio

n (u

g/m

3)

Date

PM10

PM2.5

SO2

NOx



ORAHARI VILLAGE




ESSEL MINING & INDUSTRIES LIMITED HALF YEARLY AAQ REPORT FOR THE PERIOD OCT’11 – MAR’12

PROJECT: KOIRA MINES LOCATION: ORAHARI VILLAGE

S.NO

MONTH DATE PM10 PM2.5 SO2 NOX CO

1

OCTOBER

03-10-2011 47 20 9.4 10.5 <1

2 04-10-2011 54 26 10.7 11.9 <1

3 10-10-2011 50 21 12.0 12.8 <1

4 11-10-2011 61 27 11.1 11.6 <1

5 17-10-2011 47 16 10.2 10.5 <1

6 18-10-2011 49 18 11.8 12.4 <1

7 19-10-2011 51 20 10.0 10.5 <1

8 20-10-2011 46 22 9.8 11.7 <1

9

NOVEMBER

02-11-2011 50 21 10.1 11.3 <1

10 03-11-2011 58 28 11.5 12.8 <1

11 09-11-2011 54 23 12.9 13.7 <1

12 10-11-2011 65 29 11.9 12.4 <1

13 16-11-2011 50 17 10.9 11.3 <1

14 17-11-2011 53 19 12.6 13.3 <1

15 23-11-2011 55 21 10.7 11.3 <1

16 24-11-2011 49 24 10.5 12.5 <1

17

DECEMBER

05-12-2011 56 21 6.2 9.4 <1

18 06-12-2011 63 24 8.3 10.5 <1

19 12-12-2011 57 19 10.6 11.2 <1

20 13-12-2011 42 20 9.4 10.1 <1

21 19-12-2011 52 19 10.8 12.5 <1

22 20-12-2011 56 21 8.9 10.7 <1

23 26-12-2011 48 16 10.6 12.3 <1

24 27-12-2011 64 24 9.2 10.4 <1





25 236

JANUARY

02-01-2012 59 21 6.3 9.5 <1

26 27

03-01-2012 66 24 8.5 10.6 <1

27 09-01-2012 60 19 10.8 11.3 <1

28 10-01-2012 44 20 9.6 10.2 <1

29 16-01-2012 54 19 11.0 12.7 <1

30 17-01-2012 59 21 9.1 10.8 <1

31 23-01-2012 50 16 10.8 12.5 <1

32 24-01-2012 67 24 9.4 10.5 <1

33

FEBRUARY

08-02-2012 61 22 6.5 9.8 <1

34 09-02-2012 56 25 8.8 10.5 <1

35 15-02-2012 42 20 9.6 10.2 <1

36 16-02-2012 43 21 8.0 10.0 <1

37 22-02-2012 50 20 8.1 9.8 <1

38 23-02-2012 49 22 9.4 11.1 <1

39 28-02-2012 56 16 7.6 9.5 <1

40 29-02-2012 60 25 9.7 10.8 <1

41

MARCH

05-03-2012 63 23 6.7 10.1 <1

42 06-03-2012 58 26 9.1 10.8 <1

43 12-03-2012 43 21 9.9 10.5 <1

44 13-03-2012 44 22 8.2 10.3 <1

45 19-03-2012 52 21 8.3 10.1 <1

46 20-03-2012 51 23 9.7 11.4 <1

47 26-03-2012 58 17 7.8 9.8 <1

48 27-03-2012 62 26 10.0 11.1 <1


MAXIMUM VALUE 67 29 12.9 13.7 <1


AVERAGE VALUE 54 21 9.6 11.1 <1







08-0

9-20

11

15-0

9-20

11

22-0

9-20

11

29-0

9-20

11

04-1

0-20

11

11-1

0-20

11

18-1

0-20

11

20-1

0-20

11

03-1

1-20

11

10-1

1-20

11

17-1

1-20

11

24-1

1-20

11

06-1

2-20

11

13-1

2-20

11

20-1

2-20

11

27-1

2-20

11

03-0

1-20

12

10-0

1-20

12

17-0

1-20

12

24-0

1-20

12

09-0

2-20

12

16-0

2-20

12

23-0

2-20

12

29-0

2-20

12

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

Con

cent

ratio

n (u

g/m

3)

Date

PM10

PM2.5

SO2

NOx



QUARRY NO-06




ANNEXURE-II

GROUND WATER QUALITY MONITORING REPORT

S.NO

TESTS

GROUND WATER QUALITY

POST MONSOON RESULTS

IS 10500

[DRINKING WATER

STANDARD]

Well near

mines office

(DUG WELL)

Koira Village

(DUG WELL)

Bondhala

Village

(DUG WELL)

DESIRABLE

LIMITS

PERMISSIBLE

LIMITS

1 Odour Un

Objectionable

Un

Objectionable

Un

Objectionable

Un

Objectionable -----

2 Taste Agreeable Agreeable Agreeable Agreeable -----

3 Colour (Hazen units) 08 <5 <5 5 25

4 pH 7.12 7.05 7.12 6.5 to 8.5 6.5 to 8.5

5 Turbidity, NTU 3 <1 <1 5 10

6 Total Hardness as

CaCo3mg/l 73 206 183 300 600

7 Mineral oil, mg/l Nil Nil Nil 0.01 0.03

8 Iron as Fe, mg/l 0.09 0.08 0.05 0.3 1.0

9 Chlorides as Cl, mg/l 8.5 10.5 13.6 250 1000

10 Dissolved solids, mg/l 72 145 158 500 2000

11 Calcium as Ca, mg/l 12.8 48 42 75 200

12 Magnesium as Mg, mg/l 10 21 19 30 100

13 Copper as Cu, mg/l <0.01 <0.01 <0.01 0.05 1.5

14 Manganese as Mn, mg/l 0.08 <0.01 <0.01 0.1 0.3

15 Sulphate as SO4, mg/l 19 12 10 200 400

16 Nitrate as No3, mg/l 12 19 16 45 100

17 Fluoride as F, mg/l 0.12 0.34 0.28 1.0 1.5

18 Mercury as (Hg), mg/l <0.001 <0.001 <0.001 0.001 0.001

19 Cadmium as (Cd), mg/l <0.01 <0.01 <0.01 0.01 0.01

20 Selenium as Se, mg/l <0.01 <0.01 <0.01 0.01 0.01

21 Arsenic as As, mg/l <0.01 <0.01 <0.01 0.05 0.05

22 Cyanide as CN as mg/l <0.01 <0.01 <0.01 0.05 0.05

23 Lead Pb, as mg/l <0.01 <0.01 <0.01 0.05 0.05

24 Zinc as Zn, mg/l <0.01 <0.01 <0.01 5 15

25 Chromium as Cr+6, mg/l <0.01 <0.01 <0.01 0.05 0.05

26 Alkalinity as CaCo3, mg/l 29 82 64 200 600

27 Boron as B, mg/l 0.02 0.02 0.03 1 5




SNO TESTS


WINTER SEASON RESULTS

IS 10500

[DRINKING WATER STANDARD]

Well near mines office

(DUG WELL)

Koira Village (DUG WELL)

Bondhala Village

(DUG WELL)

DESIRABLE LIMITS

PERMISSIBLE LIMITS

1 Odour Un Objectionable

Un Objectionabl

e

Un Objectionable

Un Objectionable

-----



4 pH 7.39 7.12 7.39 6.5 to 8.5 6.5 to 8.5


6 Total Hardness as CaCO3mg/l 122 240 182 300 600


8 Iron as Fe, mg/l 0.05 0.03 0.02 0.3 1.0



11 Calcium as Ca, mg/l 15.9 56 40 75 200


13 Copper as Cu, mg/l <0.01 <0.01 <0.01 0.05 1.5

14 Manganese as Mn, mg/l 0.05 <0.01 <0.01 0.1 0.3


16 Nitrate as No3, mg/l 24 26 10 45 100

17 Fluoride as F, mg/l 0.05 0.32 0.39 1.0 1.5

18 Mercury as (Hg), mg/l <0.001 <0.001 <0.001 0.001 0.001

19 Cadmium as (Cd), mg/l <0.01 <0.01 <0.01 0.01 0.01


21 Arsenic as As, mg/l <0.01 <0.01 <0.01 0.05 0.05


23 Lead Pb, as mg/l <0.01 <0.01 <0.01 0.05 0.05

24 Zinc as Zn, mg/l <0.01 <0.01 <0.01 5 15



27 Boron as B, mg/l 0.02 0.01 0.02 1 5




GROUND WATER QUALITY MONITORING REPORT

S.NO.

TESTS


POST MONSOON RESULTS

IS 10500

[DRINKING WATER

STANDARD]

Nuagao

Village

(DUG WELL)

Orahari

Village

(DUG WELL)

Mines Bore

Well

(BORE WELL)

DESIRABLE

LIMITS

PERMISSIBLE

LIMITS

1 Odour Un

Obectionable

Un

Obectionable

Un

Objectionable

Un

Objectionable -----



4 pH 6.86 7.12 7.28 6.5 to 8.5 6.5 to 8.5


6 Total Hardness as CaCo3mg/l 171 178 134 300 600


8 Iron as Fe, mg/l 0.15 0.05 0.09 0.3 1.0

9 Chlorides as Cl, mg/l 38 8.9 22 250 1000


11 Calcium as Ca, mg/l 34 45 29 75 200


13 Copper as Cu, mg/l <0.01 <0.01 <0.01 0.05 1.5

14 Manganese as Mn, mg/l <0.01 <0.01 <0.01 0.1 0.3


16 Nitrate as No3, mg/l 8 10 12 45 100

17 Fluoride as F, mg/l 0.10 0.24 0.16 1.0 1.5

18 Mercury as (Hg), mg/l <0.001 <0.001 <0.001 0.001 0.001

19 Cadmium as (Cd), mg/l <0.01 <0.01 <0.01 0.01 0.01


21 Arsenic as As, mg/l <0.01 <0.01 <0.01 0.05 0.05


23 Lead Pb, as mg/l <0.01 <0.01 <0.01 0.05 0.05

24 Zinc as Zn, mg/l <0.01 <0.01 <0.01 5 15



27 Boron as B, mg/l 0.01 0.02 0.01 1 5




S.NO

TESTS


WINTER SEASON RESULTS IS 10500

[DRINKING WATER

STANDARD]

Nuagaon

Village

(DUG WELL)

Orahari Village

(DUG WELL)

Mines Bore

Well(BORE

WELL)

DESIRABLE

LIMITS

PERMISSIBLE

LIMITS

1 Odour Un Objectionable Un Objectionable Un Objectionable ------- -----

2 Taste Agreeable Agreeable Agreeable ------- -----

3 Colour (Hazen units) 5 5 <5 5 25

4 pH 6.93 7.25 7.34 6.5 to 8.5 6.5 to 8.5


6 Total Hardness as

CaCO3,mg/l

183 180 145 300 600


8 Iron as Fe, mg/l 0.10 0.06 0.05 0.3 1.0

9 Chlorides as Cl, mg/l 45 9.6 25 250 1000


11 Calcium as Ca, mg/l 32 41 32 75 200


13 Copper as Cu, mg/l <0.01 <0.01 <0.01 0.05 1.5

14 Manganese as Mn, mg/l <0.01 <0.01 <0.01 0.1 0.3


16 Nitrate as No3, mg/l 10 12 15 45 100

17 Fluoride as F, mg/l 0.06 0.16 0.19 1.0 1.5

18 Mercury as (Hg), mg/l <0.001 <0.001 <0.001 0.001 0.001

19 Cadmium as (Cd), mg/l <0.01 <0.01 <0.01 0.01 0.01


21 Arsenic as As, mg/l <0.01 <0.01 <0.01 0.05 0.05


23 Lead Pb, as mg/l <0.01 <0.01 <0.01 0.05 0.05

24 Zinc as Zn, mg/l <0.01 <0.01 <0.01 5 15



27 Boron as B, mg/l 0.02 0.05 0.03 1 5




ANNEXURE-III

DRINKING WATER QUALITY

S.NO.

TESTS


POST MONSOON SEASON RESULTS

IS 10500


Well Water near

office Premises Tanker Water

DESIRABLE

LIMITS

PERMISSIBLE

LIMITS

1 Odour Un Objectionable Un Objectionable ------- -----

2 Taste Agreeable Agreeable ------- -----

3 Colour (Hazen units) 08 05 5 25

4 pH 7.12 7.02 6.5 to 8.5 6.5 to 8.5

5 Turbidity, NTU 3 2 5 10

6 Total Hardness as CaCo3,mg/l 73 51 300 600

7 Mineral oil, mg/l Nil Nil 0.01 0.03

8 Iron as Fe, mg/l 0.09 0.12 0.3 1.0

9 Chlorides as Cl, mg/l 8.5 6.9 250 1000

10 Dissolved solids, mg/l 72 35 500 2000

11 Calcium as Ca, mg/l 12.8 8.9 75 200

12 Magnesium as Mg, mg/l 10 7.1 30 100

13 Copper as Cu, mg/l <0.01 <0.01 0.05 1.5

14 Manganese as Mn, mg/l 0.08 0.05 0.1 0.3

15 Sulphate as SO4, mg/l 19 25 200 400

16 Nitrate as No3, mg/l 12 12 45 100

17 Fluoride as F, mg/l 0.12 0.08 1.0 1.5

18 Mercury as (Hg), mg/l <0.001 <0.001 0.001 0.001

19 Cadmium as (Cd), mg/l <0.01 <0.01 0.01 0.01

20 Selenium as Se, mg/l <0.01 <0.01 0.01 0.01

21 Arsenic as As, mg/l <0.01 <0.01 0.05 0.05

22 Cyanide as CN as mg/l <0.01 <0.01 0.05 0.05

23 Lead Pb, as mg/l <0.01 <0.01 0.05 0.05

24 Zinc as Zn, mg/l <0.01 <0.01 5 15

25 Chromium as Cr+6, mg/l <0.01 <0.01 0.05 0.05

26 Alkalinity as CaCo3, mg/l 29 10 200 600

27 Boron as B, mg/l 0.02 0.01 1 5




S.NO

TESTS



IS 10500 [DRINKING WATER STANDARD]

20-12-2011 20-01-2012 20-02-2012 DESIRABLE LIMITS

PERMISSIBLE LIMITS Well Water near office Premises

1 Odour Un

Objectionable Un

Objectionable Un

Objectionable ------- -----


3 Colour (Hazen units) 09 05 02 5 25

4 pH 7.26 7.39 7.45 6.5 to 8.5 6.5 to 8.5

5 Turbidity, NTU 4 2 3 5 10

6 Total Hardness as CaCo3,mg/l

83 122 99 300 600


8 Iron as Fe, mg/l 0.10 0.05 0.09 0.3 1.0



11 Calcium as Ca, mg/l 13.6 15.9 16.5 75 200


13 Copper as Cu, mg/l <0.01 <0.01 <0.01 0.05 1.5

14 Manganese as Mn, mg/l 0.07 0.05 0.25 0.1 0.3


16 Nitrate as No3, mg/l 16 24 20 45 100

17 Fluoride as F, mg/l 0.10 0.05 0.02 1.0 1.5

18 Mercury as (Hg), mg/l <0.001 <0.001 <0.001 0.001 0.001

19 Cadmium as (Cd), mg/l <0.01 <0.01 <0.01 0.01 0.01


21 Arsenic as As, mg/l <0.01 <0.01 <0.01 0.05 0.05


23 Lead Pb, as mg/l <0.01 <0.01 <0.01 0.05 0.05

24 Zinc as Zn, mg/l <0.01 <0.01 <0.01 5 15



27 Boron as B, mg/l 0.03 0.02 0.01 1 5




S.NO

TESTS



IS 10500


Tanker Water

20-12-2011 20-01-2012 20-02-212 DESIRABLE

LIMITS PERMISSIBLE

LIMITS

1 Odour Un

Objectionable

Un

Objectionable

Un

Objectionable ------- -----


3 Colour (Hazen units) 05 06 09 5 25

4 pH 7.20 7.12 7.23 6.5 to 8.5 6.5 to 8.5

5 Turbidity, NTU 1 3 2 5 10

6 Total Hardness as CaCo3,mg/l

64 55 61 300 600


8 Iron as Fe, mg/l 0.05 0.09 0.12 0.3 1.0



11 Calcium as Ca, mg/l 8.2 9.6 10.9 75 200

12 Magnesium as Mg, mg/l 10.5 7.3 8.3 30 100

13 Copper as Cu, mg/l <0.01 <0.01 <0.01 0.05 1.5

14 Manganese as Mn, mg/l 0.06 0.06 0.04 0.1 0.3


16 Nitrate as No3, mg/l 13 10 08 45 100

17 Fluoride as F, mg/l 0.08 0.09 0.12 1.0 1.5

18 Mercury as (Hg), mg/l <0.001 <0.001 <0.001 0.001 0.001

19 Cadmium as (Cd), mg/l <0.01 <0.01 <0.01 0.01 0.01


21 Arsenic as As, mg/l <0.01 <0.01 <0.01 0.05 0.05


23 Lead Pb, as mg/l <0.01 <0.01 <0.01 0.05 0.05

24 Zinc as Zn, mg/l <0.01 <0.01 <0.01 5 15


26 Alkalinity as CaCo3,

mg/l 10 12 16 200 600

27 Boron as B, mg/l 0.01 0.03 0.05 1 5




ANNEXURE-IV

SURFACE WATER QUALITY MONITORING REPORT

WATER QUALITY OF KOIRA NALA UPSTREAM

S.NO

TESTS

SURFACE WATER QUALITY

KOIRANALLA UPSTREAM

POST MONSOON SEASON RESULTS GSR 422E

STANDRADS DATE 18-10-2011 19-10-2011 20-10-2011

1 Colour (Hazen units) 5 10 8 ---

2 Odour Un-objectionable Un-objectionable Un-objectionable ---

3 pH 7.21 7.15 7.28 5.5-9.0

4 Oil & grease, mg/l <1 <1 <1 10

5 Total Suspended Solids, mg/l 56 63 59 100


7 BOD for 3 days at 270C, mg/l 6 8 7 30

8 COD,mg/l 21 18 25 250

9 Chlorides as Cl, mg/l 5.6 5.3 4.8 1000

10 Fluoride as F, mg/l 0.12 0.08 0.09 2.0

11 Dissolved phosphate as P,mg/l 0.18 0.12 0.27 5.0

12 Percent Sodium 6.9 5.6 6.4 ----

13 Sulphide as S,mg/l 0.05 0.06 0.03 2.0

14 Boron as B,mg/l <0.1 <0.1 <0.1 2.0

15 Residual SodiumCarbonate,mg/l Nil Nil Nil ----

16 Sulphates as SO4,mg/l 10 07 12 1000

17 Iron as Fe, mg/l 0.28 0.35 0.42 3.0




WATER QUALITY OF KOIRA NALA UPSTREAM

S.NO

TESTS


KOIRANALLA UPSTREAM


20-12-2011 20-01-2012 20-02-2012 GSR 422E

STANDRADS



3 pH 7.25 7.20 7.35 5.5-9.0

4 Oil & grease, mg/l <1 <1 <1 10




8 COD,mg/l 20 16 12 250


10 Fluoride as F, mg/l 0.10 0.07 0.05 2.0


12 Percent Sodium 6.5 5.9 55.3 ----

13 Sulphide as S,mg/l 0.05 0.02 0.01 2.0

14 Boron as B,mg/l <0.1 <0.1 <0.1 2.0

15 Residual Sodium Carbonate,mg/l Nil Nil Nil ----


17 Iron as Fe, mg/l 0.31 0.28 0.42 3.0




WATER QUALITY OF KOIRA NALA DOWN STREAM

S.NO

TESTS


KOIRANALLA DOWNSTREAM


STANDRADS DATE 18-10-2011 19-10-2011 20-10-2011



3 pH 7.35 7.12 7.23 5.5-9.0

4 Oil & grease, mg/l <1 <1 <1 10




8 COD,mg/l 24 29 21 250


10 Fluoride as F, mg/l 0.10 0.12 0.19 2.0


12 Percent Sodium 12.36 13.59 11.68 ----

13 Sulphide as S,mg/l 0.06 0.05 0.09 2.0

14 Boron as B,mg/l <0.1 <0.1 <0.1 2.0



17 Iron as Fe, mg/l 0.31 0.38 0.26 3.0




WATER QUALITY OF KOIRA NALA DOWN STREAM

S.NO

TESTS


KOIRANALLA DOWNSTREAM RESULTS


20-12-2011 20-01-2012 20-02-2012 GSR 422E

STANDRADS



3 pH 7.28 7.10 7.23 5.5-9.0

4 Oil & grease, mg/l <1 <1 <1 10




8 COD,mg/l 23 21 20 250


10 Fluoride as F, mg/l 0.12 0.15 0.12 2.0


12 Percent Sodium 11.53 14.56 13.29 ----

13 Sulphide as S,mg/l 0.07 0.06 0.05 2.0

14 Boron as B,mg/l <0.1 <0.1 <0.1 2.0



17 Iron as Fe, mg/l 0.35 0.47 0.32 3.0




WATER QUALITY OF KARO NALA UPSTREAM

S.NO

TESTS


KARONALLA UPSTREAM


STANDRADS DATE 18-10-2011 19-10-2011 20-10-2011


2 Odour Un-objectionable Un-objectiobnable Un-objectiobnable ---

3 pH 7.28 7.36 7.28 5.5-9.0

4 Oil & grease, mg/l <1 <1 <1 10




8 COD,mg/l 18 21 16 250


10 Fluoride as F, mg/l 0.08 0.05 0.07 2.0


12 Percent Sodium 24.56 26.38 25.27 ----

13 Sulphide as S,mg/l 0.05 0.04 0.03 2.0

14 Boron as B,mg/l <0.1 <0.1 <0.1 2.0



17 Iron as Fe, mg/l 0.12 0.13 0.18 3.0




WATER QUALITY OF KARO NALA UPSTREAM

S.NO

TESTS


KARONALLA UPSTREAM RESULTS


20-12-2011 20-01-2012 20-02-2012 GSR 422E

STANDRADS



3 pH 7.39 7.42 7.21 5.5-9.0

4 Oil & grease, mg/l <1 <1 <1 10




8 COD,mg/l 16 20 22 250


10 Fluoride as F, mg/l 0.06 0.04 0.03 2.0


12 Percent Sodium 22.12 25.24 24.69 ----

13 Sulphide as S,mg/l 0.04 0.02 0.01 2.0

14 Boron as B,mg/l <0.1 <0.1 <0.1 2.0



17 Iron as Fe, mg/l 0.10 0.20 0.45 3.0




WATER QUALITY OF KARO NALA DOWNSTREAM

S.NO

TESTS


KARONALLA DOWNSTREAM


STANDRADS DATE 18-10-2011 19-10-2011 20-10-2011


2 Odour Un-Objectionable Un-objectionable Un-objectionable ---

3 pH 7.05 7.12 7.28 5.5-9.0

4 Oil & grease, mg/l <1 <1 <1 10




8 COD,mg/l 11 10 12 250


10 Fluoride as F, mg/l 0.07 0.05 0.03 2.0


12 Percent Sodium 16.38 15.37 18.63 ----

13 Sulphide as S,mg/l 0.02 0.01 0.05 2.0

14 Boron as B,mg/l <0.1 <0.1 <0.1 2.0



17 Iron as Fe, mg/l 0.15 0.12 0.14 3.0




WATER QUALITY OF KARO NALA DOWNSTREAM

S.NO

TESTS


KARONALLA DOWNSTREAM


18-12-2011 19-12-2011 20-02-2012 GSR 422E

STANDRADS


2 Odour Un-Objectionable Un-objectionable Un-objectionable ---

3 pH 7.12 7.21 7.35 5.5-9.0

4 Oil & grease, mg/l <1 <1 <1 10




8 COD,mg/l 13 10 15 250


10 Fluoride as F, mg/l 0.08 0.01 0.03 2.0

11 Dissolved phosphate as

P,mg/l 0.12 0.09 0.08 5.0

12 Percent Sodium 16.45 15.32 18.56 ----

13 Sulphide as S,mg/l 0.01 0.05 0.04 2.0

14 Boron as B,mg/l <0.1 <0.1 <0.1 2.0

15 Residual Sodium

Carbonate,mg/l Nil Nil Nil ----


17 Iron as Fe, mg/l 0.12 0.15 0.20 3.0




ANNEXURE-V

GROUND WATER LEVEL MONITORING REPORT

GROUND WATER LEVEL SURVEY REPORT OF POST MONSOON SEASON

S.NO LOCATION WATER LEVEL

BELOW GROUND LEVEL

[Meter]

1 Well near office 9.29

2 Orahari Village [Open well] 10.12

3 Bondhala Village [Open well] 11.65

4 Koira Village [Open Well] 13.58

5 Nuagaon Village [Open well] 10.23

GROUND WATER LEVEL SURVEY REPORT OF WINTER SEASON

S.NO LOCATION

WATER LEVEL

BELOW GROUND LEVEL

[Meter]

1 Well near office 9.63

2 Orahari Village [Open well] 10.72

3 Bondhala Village [Open well] 11.82

4 Koira Village [Open well] 13.95

6 Nuagaon Village [Open well] 11.26




ANNEXURE-VI

WATER QUANTITY AND FLOW RATE REPORT

Client : Essel Mining and Industries Ltd., Name of Mines : Koira Iron Ore Mines

Season : Post Monsoon-2011 Sample name : Water Quantity and Flow Rate Monitoring Location : Koira Nala Upstream

Date : 11-11-2011 Time : 14:20

WIDTH OF

NALA

TRAVERSE POINT DEPTH AREA VELOCITY FLOW

RATE

TOTAL

FLOW

m m m2 m/sec m3/sec m3/hr

3.0 1.5 0.10 0.076 0.408 0.031

3.0 0.12 0.171 0.207 0.035

0.066 237.6

1.5m 1.5m

CROSS SECTION OF KOIRA NALA UPSTREAM

0.10m0.12m




Client : Essel Mining and Industries Ltd.,

Name of Mines : Koira Iron Ore Mines Season : Winter Season 2011-12 Sample name : Water Quantity and Flow Rate Monitoring

Location : Koira Nala Upstream Date : 18-03-2012

Time : 10:00 AM

WIDTH OF

NALA

TRAVERSE POINT DEPTH AREA VELOCITY FLOW

RATE

TOTAL

FLOW


3.0

1.0 0.12 0.072 0.24 0.017

2.0 0.24 0.216 0.48 0.104

3.0 0.13 0.222 0.33 0.073

0.194 698.4


0.12m0.24m

0.13m

1.00m 1.00m 1.00m

3.00m





Season : Post Monsoon-2011 Sample name : Water Quantity and Flow Rate Monitoring

Location : Koira Nala Downstream Date : 11-11-2011

Time : 15:25

WIDTH

OF NALA

TRAVERSE POINT DEPTH AREA VELOCITY FLOW RATE TOTAL

FLOW


3.5 1.17 0.17 0.104 0.12 0.012

2.34 0.22 0.237 0.16 0.038

3.5 0.08 0.184 0.13 0.024

0.074 266.4

1.17m 1.17m 1.16m

CROSS SECTION OF KOIRA NALA DOWNSTREAM

0.17m0.22m

0.08m





Season : Winter Season 2011-12 Sample name : Water Quantity and Flow Rate Monitoring


Time : 11:30 AM

WIDTH

OF NALA

TRAVERSE POINT DEPTH AREA VELOCITY FLOW RATE TOTAL

FLOW


3.0

01 0.21 0.104 0.24 0.030

02 0.21 0.237 0.48 0.122

03 0.20 0.184 0.33 0.081

0.233 838.8


3.00m

0.21m 0.21m 0.20m

1.00m 1.00m 1.00m





Season : Post Monsoon-2011 Sample name : Water Quantity and Flow Rate Monitoring


Time : 09:45

WIDTH OF

NALA

TRAVERSE

POINT

DEPTH AREA VELOCITY FLOW

RATE

TOTAL

FLOW


3.0 1.0 0.11 0.057 0.336 0.019

2.0 0.12 0.120 0.322 0.038

3.0 0.08 0.105 0.286 0.030

0.087 313.2

1.0m 1.0m 1.0m

0.11m 0.12m0.08m








Time : 09:30 AM

WIDTH OF

NALA

TRAVERSE

POINT


RATE

TOTAL

FLOW


3.0

1.0 0.15 0.090 0.24 0.022

2.0 0.17 0.192 0.48 0.093

3.0 0.10 0.162 0.33 0.053

0.168 604.8

1.0m 1.0m 1.0m


0.15m 0.17m0.10m

3.00m





Name of Mines : Koira Iron Ore Mines Season : Post Monsoon-2011

Sample name : Water Quantity and Flow Rate Monitoring Location : Koira Nala Downstream Date : 12-11-2011

Time : 10:15

WIDTH OF

NALA

TRAVERSE

POINT


RATE

TOTAL

FLOW


3.6 1.2 0.18 0.109 0.12 0.013

2.4 0.23 0.247 0.161 0.04

3.6 0.10 0.198 0.132 0.026

0.079 284.4

1.2m 1.2m 1.2m

0.18m0.23m

0.10m







Location : Koira Nala Downstream Date : 18-03-2012 Time : 10:20 AM

WIDTH OF

NALA

TRAVERSE

POINT


RATE

TOTAL

FLOW


3.6

1.2 0.21 0.126 0.24 0.030

2.4 0.19 0.240 0.48 0.116

3.6 0.15 0.204 0.33 0.067

0.213 766.8

1.2m 1.2m 1.2m


0.21m 0.19m 0.15m

3.60m





Season : Post Monsoon-2011 Sample name : Water Quantity and Flow Rate Monitoring Location : Koira Nala Upstream

Date : 13-11-2011 Time : 08:10

WIDTH OF

NALA

TRAVERSE

POINT


RATE

TOTAL

FLOW


3.0 1.0 0.12 0.0635 0.288 0.018

2.0 0.12 0.127 0.345 0.044

3.0 0.10 0.0114 0.286 0.003

0.065 234

1.0m 1.0m 1.0m

0.12m 0.12m 0.10m






Name of Mines : Koira Iron Ore Mines Season : Winter Season 2011-12

Sample name : Water Quantity and Flow Rate Monitoring Location : Koira Nala Upstream Date : 20-03-2012

Time : 10:00AM

WIDTH OF

NALA

TRAVERSE

POINT


RATE

TOTAL

FLOW


3.0

1.0 0.15 0.0635 0.24 0.022

2.0 0.10 0.127 0.48 0.072

3.0 0.18 0.0114 0.33 0.055

0.149 536.4

1.0m 1.0m 1.0m


3.00m

0.15m0.10m

0.18m





Name of Mines : Koira Iron Ore Mines Season : Post Monsoon-2011

Sample name : Water Quantity and Flow Rate Monitoring Location : Koira Nala Downstream Date : 13-11-2011

Time : 08:30

WIDTH OF

NALA

TRAVERSE

POINT


RATE

TOTAL

FLOW


3.50 1.17 0.182 0.107 0.096 0.010

2.34 0.203 0.226 0.184 0.04

3.50 0.101 0.177 0.154 0.027

0.077 277.2

1.17m 1.17m 1.16m

0.18m 0.20m0.10m








Time : 11:10 AM

WIDTH OF

NALA

TRAVERSE

POINT


RATE

TOTAL

FLOW


4.5

1.5 0.21 0.126 0.24 0.030

3.0 0.25 0.276 0.48 0.133

4.5 0.18 0.258 0.33 0.085

0.248 892.8


1.50m 1.50m 1.50m

4.50m

0.21m 0.25m0.18m

monitoring of baseline environmental parameters

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