KUSMUNDA OC PROJECT

1

ENVIRONMENTAL AUDIT STATEMENT

2019-20

For

KUSMUNDA OC PROJECT

Under

(KUSMUNDA AREA)

South Eastern Coalfields Limited

(A Mini Ratna Company)

Year of establishment – 1979 Capacity of Mine - 50.00 MTPA (Normative)/62.5 MTPA (Peak)

Project Area (As per EC) – 1655.825 Ha.

Central Mine Planning & Design Institute Limited

Regional Institute – V, CMPDI Complex, Seepat Road,

BILASPUR (C.G.)

2

ENVIRONMENTAL AUDIT STATEMENT (2019 – 20)

KUSMUNDA OPENCAST PROJECT

CHAPTER-I

TABLE-1.1

1.0 General Information : Kusmunda Open Cast Mine

Kusmunda Area, SECL

Post-Kusmunda Colliery,

Dist.-Korba (C.G). Pin-495454

a) Extractable Reserves (as on

01.04.2020)

:

779.396 MT (As per 50 MTPA PR)

b) Target output & grade of coal

(2020-21)

: 47.00 MT

Grade G 11

c) Seams Worked : Upper Kusmunda (U.K.)

Lower Kusmunda (Top)

Lower Kusmunda (Bottom)

Lower Kusmunda (Composite)

d) Thickness of Seam Worked (in

metres.)

: Upper Kusmunda (U.K.): 20m to 30m

Lower Kusmunda (Top): 50m to 60m

Lower Kusmunda (Bottom) : 38m to 40m

Lower Kusmunda (Composite): 08m to 10m

e) Depth of Seams from the

surface

Minimum:

Maximum:

: Minimum:

Upper Kusmunda (U.K.) :56m

Lower Kusmunda (Top) :73m

Lower Kusmunda (Bottom) :75m

Lower Kusmunda (Composite):130m

Maximum:

Upper Kusmunda (U.K.) :88m

Lower Kusmunda (Top) :107m

Lower Kusmunda (Bottom) :116m

Lower Kusmunda (Composite) :160m

f) Av. Stripping ratio mining : 1:1.34

3

purpose

g) No. of villages/ families : 17 villages/5457 Land Owners/

9340 Families

h) (i) Mining area (in Ha.) : 788.874 Ha (As per 50 MTPA EC)

(ii) Leasehold area other than

mining purpose (in Ha.)

: 866.951 Ha

(iii) Total Leasehold Area (in

Ha.)

: 1655.825 Ha. (as per 50 MTY EC)

1.1 Brief Geology of Mine : The area of Kusmunda Open cast mine is

covered generally by soil/sub-soil and

detrimental. Upper Kusmunda seam in –

crops below a cover of 06m to 31m in an

elliptical fashion and overlies lower

Kusmunda seam sand stone parting of 65m

to 75m.

1.2 Mining Method Description : The method of winning coal is by Surface

Miner in combination with Pay Loader

&Tipping Trucks and the method of

overburden removal is by conventional

Shovel & Dumper combination.

1.3 Present Status of the mine :

1. Production Figures :

Year COAL PRODUCTION

(in MT)

OB PRODUCED

(in M cum)

2015-16 24.501 29.251

2016-17 26.000 35.965

2017-18 26.000 37.597

2018-19 40.000 44.071

2019–20 42.331 33.211

2020-21 (Target) 47.000 58.000

2. No. of Inclines (Running) : NA

3. Shafts : NA

4. No. of quarries : 01

4

5. Overburden : 14 (01 Active Internal) and

13 Inactive External) OB Dumps

6. Main Consumers : CSPGCL, BALCO, MPPGCL, NTPC,

MSPGCL, HZL Rajasthan Ltd, Lanco

Power-Urga, Adani Power Ltd, Different

Cement Manufacturing Unit etc.

7. Mode of dispatch : By Rail, Covered Conveyor Belt, Road

5

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 : Kusmunda Open Cast Mine

Kusmunda Area, SECL

Post-Kusmunda Colliery,

Dist.-Korba (C.G). Pin-495454

(ii) Industry category Primary (SIC

Code) or Secondary (SIC Code)

: Primary

(iii) Production capacity units : 50.00 MTPA (Normative)/

62.5 MTPA (Peak)

(iv) Year of establishment : 1979

(v) Date of the last environmental

Statement Submitted

: Environmental audit statement for the

financial year 2018-19 has been

submitted to Member Secretary,

CECB, Raipur to Regional Officer,

MoEF&CC, Nagpur vide letter nos.

364 & 365 dated 16/09/19 respectively.

6

PART-B

Water and Raw Materials Consumption

(i) Water Consumption (KLD)

Industrial consumption: 3369 KLD

Domestic consumption: 1700 KLD

Name of Products

Process water consumption per product output

During the previous financial year 2018-19

During the current financial year 2019-20

Coal Water is not needed in any coal mining process. It is only needed in Environment Management Processes.

(ii) Raw materials consumption

*Name of raw

materials

Name of

products

Consumption of raw material per unit of output

During the previous

financial year 2018-19

During the current


Explosive Coal 0.544 kg/Tonne 0.068kg/Tonne

P.O.L Coal 0.601 lit/Tonne 0.60 lit/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

(mass/day)

Concentrations

of pollutants in

discharges

(mass/ volume)

Percentage of

variation from

prescribed standards

with reasons

(a) Air

Environmental Monitoring

report enclosed.

Environmental

Monitoring report

enclosed.

(b) Water

(i) Mine water pumped out

(ii) Industrial water

discharged

(iii) Colony water

discharged

(c) Noise

7

PART-D

HAZARDOUS WASTES

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

Hazardous Wastes

Total quantity

During the previous


During the current


From Process 1. Used Oil: 333 KL

2. Waste Oil: 0.78 KL

3. Waste/Residue

containing Oil filter & Filter

materials: 9.00Te

4. Sludge: 400 cum

1. Used Oil: 353.73 KL

2. Oil & Grease skimming

residue: 0.72 KL

3. Waste/Residue

containing Oil filter & Filter

materials: 41.48 Te

From Pollution control

facilities

Neither liquid nor solid hazardous wastes are generated during underground coal mining.

PART-E

SOLID WASTES

Removal of overburden

Total quantity

During the previous


During the current


Total O.B. 44.07 M cum 32.311

Total O.B. For back filling All OB is being used for

backfilling only. No more

External Dumps are being

created (i.e, other than

the originally earmarked

13 External OB Dumps)

All OB is being used for

backfilling only. No more

External Dumps are being

created (i.e, other than

the originally earmarked

13 External OB Dumps)

Total O.B. disposed

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 11.420 Collected from site, weighed and then stored in covered sheds. Copper Scrap Nil

Aluminum Scrap Nil

Used Oil 353.73 KL Collected in Barrel and stored at storage sites

8

PART-G

Impact of the pollution abatement measure taken on conservation of natural

resources and on the cost of production.

Pollution control measures and plantations have helped to a great extent in

conservation of natural resources like water, soil, air, flora and fauna. The financial

impact on the cost of production due to the expenditure on pollution abatement

measures is approximately Rs 10.22 per tonne (Rupees 43,27,38,059 is the

Environmental expenses for 2019-20) of coal produced.

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

PART-H

Additional measures/ investment proposals for environmental protection

including abatement of pollution, prevention of pollution.

Pollution Control Measures taken by the Area for Air Pollution:

Introduction of surface miner almost eliminates the requirement of drilling and

blasting in coal and further crushing of coal in crushers.

All Drill machines are provided with a Dust extractor equipped with fabric filter

and wet drilling arrangement.

All Departmental Mobile water sprinklers for haul roads are equipped with Mist

Spray Sprinkling System.

Water guns are installed at coal stock yard & railway sidings to suppress fugitive

dust emission.

Fixed water sprinklers have been installed all along the major coal transportation

roads for a length of 2.5 kms.

All internal roads of the residential areas and approach roads to the mine and all

other roads which are in regular use are black topped. Permanent haul roads

inside the mine area are WBM. Cleaning of haul roads are being done on regular

basis. Drains have been provided on both sides along the haul road.

Trucks are optimally loaded to prevent spillage on haul roads. It is strictly

ensured that Coal loaded trucks are covered with Tarpaulin before leaving the

mine premises.

Construction of a 20,000 Te Bunker & Truck Receiving Station (CHP Phase – I) at

a cost of Rs 92.20 Crores has been completed and commissioned from

9

08.02.2020, thereby effectively reducing the fugitive dust emission from coal

transportation trucks,

Dust breaking arrangement along with green netting has been constructed at all

sidings.

One No. of “Dust Suppression System with mist blower/fog forming long range

water sprinkler with horizontal throw of 40 mtrs (min) mounted on truck chassis of

GVW-25T(min)” for Kusmunda Area at a cost of Rs 47.69 Lakhs has been

procured and commissioned from 19.07.2019.

One no. of additional Dust Suppression System with mist blower/fog forming long

range water sprinkler for Kusmunda Area is under tendering stage.

An estimate for Vertical Greenery Plantation at NK-2 railway siding has been

obtained from CGRVVN and being finalized at area level.

Thick green belt has been developed over OB Dumps, around mine

infrastructure, along colony & approach roads & around residential infrastructure

which acts as effective dust & noise barrier.

Mechanical Vacuum Air cleaning machines are used for dust control in

workshops.

LPG connections are provided to employees restricting burning of coal for

domestic use.

Thick Green belt has been developed around residential area.

For monitoring of Ambient Air quality, round the clock, Continuous Ambient

quality Monitoring Station has been installed along with continuous LED display

of Air Quality parameters in front of Project Office from CAAQMS.

All Heavy and light commercial Vehicles plying in the mine premises are allowed

only after verifying the pollution under control certificate issued by the State

Government authorized test centers.

2 Nos. of 28 KL and 70 KL capacity water tankers have additionally

commissioned during 2019-20.

Dust masks are being distributed regularly to workers operating in dusty areas.

No of dust masks provided during 2019-20 (Apr-Mar): 25580 nos.

2 nos. of mobile tankers (09 KL capacity) have exclusively been deployed for

dust suppression along the office and mine premises.

Extensive plantation has also been carried out inside mine and outside mine

lease area, residential areas which is an effective dust and noise barrier for the

surroundings. Plantation during 2019-20: 70,000 nos.

10

Infrastructure Details:

Following Infrastructures are also being developed for smooth operation of the mine

and keeping pollution under control which is likely to occur due to future capacity

expansion from 36 MTPA to 50 MTPA:

New Railway Siding at a cost of Rs. 221.78 Crores– Under Construction. Final

completion is expected by 31/12/2020.

CHP Phase-II – 4 Nos. of Silos with Rapid Loading System at a cost of Rs.

262.76 Crores – Under Construction. To be completed by 31/12/2020.

CHP Phase-III – In-Pit Belt Conveyors: Final NIT awaited from CMPDIL.

Construction likely to be completed by 31/12/2023.

Connectivity to New Railway Siding from East-West Rail Corridor: Cost

involved: Rs.57 crores. Feasibility Survey report prepared by M/s IRCON is

under approval of South East Central Railway, Bilaspur.

An Integrated Main Workshop Complex – Cost involved: 248.44crores. Work

awarded on 11.10.2019.

In order to reduce the pollution load, high capacity equipment has been planned

in phased manner at Kusmunda OCP.

Order has been placed on 14.06.2019 for procurement of 5 nos. of Surface

miners of 5 MT capacities. 3 nos. of Surface miners have been received at area

level. 2 nos. of Surface Miners have been commissioned and 1 no. will be

commissioned soon.

Order has been placed on for 10 nos. of Diesel Powered Front End Loaders

(FEL) of 10m3 capacity. 4 nos. of FEL have been received at Area level. 2 nos.

FEL have already been commissioned and 2 nos. of FEL are under the process

of commissioning.

Orders for 65 nos. of Coal trucks of 60 Te capacities have been received during

the year 2019-20.

For procurement of 1 no. of 42 cum. shovel, Techno-Commercial Bid opened on

22/11/18. Procurement action is under progress at Headquarter level.

For procurement of 12 no. of 240 T Dumper, Techno-Commercial Bid opened on

06/02/19 and Financial Bid opened on 02/07/19. Procurement action is under progress

at Headquarter level.

3 nos. of Electric Hydraulic Shovel (10-12 cu.m. Capacity) have been received

at Area level and will be commissioned soon.

In future 2 nos. of Water tankers with 28 KL capacity with mist arrangements

will also be deployed additionally.

In addition to this, regular water sprinkling and brooming activities are being

carried out at office and residential areas to control dust.

11

Pollution Control Measures taken by the Area for Water Pollution:

Only Mine water is used and re-used for mining activities like dust suppression of

haul roads, Washing of HEMMs, CHP, quenching and plantation activities.

One Effluent Treatment Plant (ETP), of size (10.4mx6.3mx3.00m and

capacity:416 m3), for treating effluent from Excavation workshop has been

provided at workshop no. 3 at a cost of Rs.5.95 Lakhs and working satisfactorily.

One Domestic Effluent Treatment Plant (DETP) of capacity 2 MLD for treating

waste water from the township is commissioned in 2001 at a cost of 222 Lakhs

and it is functioning efficiently and satisfactorily.

Regular Monitoring of Effluent Water Quality, Sewage Water Quality, River Water

Quality both before and after discharge, Drinking Water Quality, Groundwater

Quality & Quantity in bore & open wells etc is being carried out by CMPDIL,

having a NABL certified Lab & an ISO 14001 certified company, in & around

Kusmunda OCP.

2 nos. of Silting/ Sedimentation pond also have been constructed of size

122mx35mx2m (8540 m3) & 40M x 60Mx 3M (7200 m3). Sump capacity and

pumping capacity for dewatering of quarry area are being planned properly for

monsoon as well as lean period.

An RCC Settling Tank with Sludge Drying Bed (Capacity: 540m3) for treatment

of mine discharge water for industrial use at an estimated cost of Rs 27.65 Lakhs

has also been constructed and commissioned along with newly constructed

CHP.

External dumps around the river periphery have been completely stabilized with

dense plantation & have been provided with check dams, retaining walls etc. to

avoid the flow of silt into the rivers.

Rain water harvesting system is being practiced to recharge the ground with rain

water at following eight locations at present:

o One structure at Kusmunda House

o One structure at CGM Office

o One structure at DAV School Kusmunda

o Two structures at Central School Kusmunda

o One structure each at Dispensaries of Vikas Nagar and Adarsh Nagar

respectively

o One structure at CAAQMS/ Environment Office, AHQ

12

A provision of Rs 1.05 Crore has been provided for Rain Water Harvesting in

Residential Buildings alone. Six more Rain Water Harvesting Structures are

proposed in addition to the eight already existing at Kusmunda Area.

There are 12 Piezometers to measure the Ground water level in and around

Kusmunda OCP including 3 Nos. of Piezometers have additionally constructed

in Padania village which lies in the dip side of the Kusmunda OCP.

Seven nos. of automatic water level recorders with telemetry systems for

piezometers at Kusmunda OCP have been procured. Installation is in progress

(90% of the work has been completed).

Separate sludge collecting tanks and oil filter tanks have been constructed to

avoid ground water contamination at Workshop no.3 of Kusmunda OCP

Kuchha/ garland drain of average dimension 3500m x 4.0m x 2.5m has been

constructed all along the periphery of the mine for channeling of run-off water

during rainy season.

Kuchha/garland drain of average dimension 2.5 m x 300 m x 2 m and 600 m x

1.5 m x 1.5 m have been constructed around coal stock yards to channel run-

off water and prevent ground water contamination from coal fines.

The project authority also meets the requirement of the Drinking water in nearby

villages by supplying potable water through mobile tankers.

Pollution Control Measures taken by the Area for Noise Pollution:

All HEMMs are provided with noise proof cabins for operators.

Extensive plantation done on over burden dumps, which act as noise barrier

between mines area and residential area.

Thick green belts developed around residential areas, coal transport roads, also

act as noise barrier.

Employees who are exposed to higher level of noise are provided with ear plugs.

Blasting operation is carried out between 1 pm to 3 pm in a controlled manner &

by DGMS standards.

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

13

PART-I

Any other particulars for improving the quality of the environment.

CAAQMS is installed in front of GM(Mining) Office which gives real time data for PM10,PM2.5,SO2,NOX,CO, Temperature, Rainfall, Atmospheric Pressure, Solar Radiation, Relative Humidity, Wind Speed & Wind Direction

LPG is given to 100% employees.

Energy efficient lighting is being practiced at area and project level as well (Expenditure during 2019-20: 2.19 Lakhs). Timers have been provided in all colonies and mines for auto start and stop to save energy.

Proper maintenance of Lighting, working of AC cabins, electrical equipments etc in HEMM helps in maintaining efficiency of their working & thus reduces energy consumption.

The workers are adequately trained and informed regularly by experienced Doctors about the safety and health aspect during vocational training / special training at group VTC Kusmunda Area. And On spot training is also carried out at the working site itself to provide information about safety and health aspects by VTC personnel regularly.

Kusmunda Area focuses on conducting Plantation Program associated with every celebration. Saplings of different varieties of medicinal and fruit bearing plants were given to the students at the end of the competitions conducted in connection with World Earth Day, World Environment Day & World Ozone Day. During 2019-20, 1100 saplings have been distributed at schools, colonies and during environment day and Swachata Pakhwada programmes as well.

Work has been completed for pond deepening at Sarvamangla Nagar which acts as an active ground water recharge towards the up-dip side of the mine.

Two SLRM centers have been constructed at Vikasnagar and Vaishalinagar for segregation of solid waste and its disposal at residential colonies of Kusmunda Area.

Drinking water facilities (RO plants) have been provided at CGM office campus, Project office, Time office, canteen and workshops.

Water ATMs have also been installed at Adarshnagar and Vikasnagar by mine management.

Under the initiation of WIPS various books, sewing kits, computers have been provided to nearby schools and regular plantation is also being carried out at schools and several villages.

Various initiatives like Smokeless Korba, Ozone day, Environment day celebrations and rallies are organized to help create awareness among schools and local residents.

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

*****

ÛÒÊ×ÎÑÒÓÛÒÌßÔ ÓÑÒ×ÌÑÎ×ÒÙ

ÎÛÐÑÎÌ

Analyzed by Dy.Manager-Environment

Page 1 of 8

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 KUSMUNDA Report No BSP/2020/01/02

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

Name of the Project Kusmunda OC Sample Reference No. 1-2

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

1-Vikas Nagar B

01.01.2020 06.01.2020 185 91 52 32 36

04.01.2020 08.01.2020 157 86 51 31 34

07.01.2020 11.01.2020 180 79 48 34 35

10.01.2020 15.01.2020 193 86 53 32 33

13.01.2020 18.01.2020 193 87 50 36 39

16.01.2020 20.01.2020 180 71 51 36 33

19.01.2020 25.01.2020 163 82 52 39 36

22.01.2020 28.01.2020 188 83 49 37 41

27.01.2020 03.02.2020 182 87 48 36 42

2-Samudayik

Bhawan, Adharsh

Nagar

B

01.01.2020 06.01.2020 198 91 54 44 49

04.01.2020 08.01.2020 195 83 53 45 43

07.01.2020 11.01.2020 177 89 47 33 37

10.01.2020 15.01.2020 186 93 52 39 32

13.01.2020 18.01.2020 168 89 54 29 33

16.01.2020 20.01.2020 183 85 52 31 36

19.01.2020 25.01.2020 186 89 51 31 35

22.01.2020 28.01.2020 185 88 50 35 37

27.01.2020 03.02.2020 197 90 46 29 35

mailto:[email protected]


Page 2 of 8






cmpdi


AIR QUALITY REPORT





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



category

Date of

sampling

Date of

analysis

3-Sarvamangala

Nagar B

02.01.2020 06.01.2020 188 86 46 31 33

06.01.2020 08.01.2020 173 93 51 29 31

09.01.2020 11.01.2020 166 86 52 44 48

11.01.2020 15.01.2020 174 94 49 38 39

14.01.2020 18.01.2020 173 85 48 32 34

17.01.2020 20.01.2020 181 86 51 36 38

20.01.2020 25.01.2020 179 79 50 31 33

23.01.2020 28.01.2020 183 91 53 34 38

28.01.2020 03.02.2020 186 80 52 37 39

4-CGM Office,

Kusmunda Area A-O

02.01.2020 06.01.2020 541 277 53 29 31

06.01.2020 08.01.2020 567 247 49 36 38

09.01.2020 11.01.2020 583 273 51 33 37

11.01.2020 15.01.2020 561 280 55 39 37

14.01.2020 18.01.2020 572 288 52 43 45

17.01.2020 20.01.2020 588 267 50 36 39

20.01.2020 25.01.2020 569 286 48 30 33

23.01.2020 28.01.2020 582 282 54 34 38

28.01.2020 03.02.2020 555 276 53 32 35



Page 3 of 8






cmpdi


AIR QUALITY REPORT





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



category

Date of

sampling

Date of

analysis

5-Churail Village B

02.01.2020 06.01.2020 184 87 55 30 32

06.01.2020 08.01.2020 191 80 51 31 34

09.01.2020 11.01.2020 177 71 47 41 44

11.01.2020 15.01.2020 183 80 54 31 34

14.01.2020 18.01.2020 181 83 50 34 37

17.01.2020 20.01.2020 186 66 55 32 36

20.01.2020 25.01.2020 189 87 49 36 38

23.01.2020 28.01.2020 171 81 48 32 34

28.01.2020 03.02.2020 180 79 45 36 42

6-Khairbhawna

Village B

02.01.2020 06.01.2020 183 93 56 32 36

06.01.2020 08.01.2020 179 84 53 33 37

09.01.2020 11.01.2020 183 86 51 38 48

11.01.2020 15.01.2020 188 88 49 37 40

14.01.2020 18.01.2020 176 91 57 33 37

17.01.2020 20.01.2020 181 84 58 30 32

20.01.2020 25.01.2020 189 86 49 43 46

23.01.2020 28.01.2020 191 98 56 31 33

28.01.2020 03.02.2020 191 89 54 33 35



Page 4 of 8






cmpdi


AIR QUALITY REPORT





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



category

Date of

sampling

Date of

analysis

7-Padania Village B

02.01.2020 06.01.2020 184 89 55 39 41

06.01.2020 08.01.2020 166 81 47 37 25

09.01.2020 11.01.2020 191 90 53 33 47

11.01.2020 15.01.2020 186 95 49 41 45

14.01.2020 18.01.2020 158 88 51 32 38

17.01.2020 20.01.2020 185 94 53 39 41

20.01.2020 25.01.2020 181 97 47 41 44

23.01.2020 28.01.2020 185 84 50 32 34

28.01.2020 03.02.2020 193 92 52 30 34

8- Workshop No. 3,

KOCP A-O

01.01.2020 06.01.2020 590 289 31 36 38

04.01.2020 08.01.2020 552 277 58 38 43

07.01.2020 11.01.2020 570 285 40 42 48

10.01.2020 15.01.2020 580 281 47 31 39

13.01.2020 18.01.2020 584 262 51 30 35

16.01.2020 20.01.2020 570 283 46 29 30

19.01.2020 25.01.2020 584 282 52 25 28

22.01.2020 28.01.2020 585 282 56 38 41

27.01.2020 03.02.2020 592 264 53 37 39



Page 5 of 8






cmpdi


AIR QUALITY REPORT



Name of the Project Kusmunda OC Sample Reference No. 9


Remarks Lim

it (

in

µg

/m3

)-2

4

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



category

Date of

sampling

Date of

analysis

9- Workshop No.1,

KOCP A-O

01.01.2020 06.01.2020 583 263 51 34 37

04.01.2020 08.01.2020 532 281 52 36 38

07.01.2020 11.01.2020 591 291 55 34 35

10.01.2020 15.01.2020 518 242 53 40 43

13.01.2020 18.01.2020 583 289 49 38 40

16.01.2020 20.01.2020 575 276 56 36 41

19.01.2020 25.01.2020 555 283 41 33 36

22.01.2020 28.01.2020 589 267 57 40 44

27.01.2020 03.02.2020 585 281 51 36 38



Page 6 of 8






cmpdi


NOISE QUALITY REPORT

Month JANUARY Area Kusmunda Report No BSP/2020/01/02


Name of the Project Kusmunda OC Sample Reference No. N22-N30

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)

1-Vikas Nagar C

06.01.2020 46.3 48.0

27.01.2020 44.0 41.5

2-New Barpali Village C

06.01.2020 44.1 42.3

27.01.2020 42.7 38.4

3-Sarvamangla Nagar C 06.01.2020 43.6 42.2

27.01.2020 45.7 38.2

4-Env. Lab.Kusmunda A

06.01.2020 47.6 52.4

27.01.2020 59.5 55.9

5-Vaishali Nagar C

06.01.2020 45.7 43.2

27.01.2020 44.9 39.1

6-Jatraj Village C

06.01.2020 42.4 40.0

27.01.2020 41.4 39.6

7-Pali Village C

08.01.2020 54.2 39.3

23.01.2020 53.3 39.4

8-Mine water pumping

station(Kus.Proj) A

08.01.2020 68.4 49.9

23.01.2020 59.3 52.6

9-Centre Point Q.No.2 A

08.01.2020 69.7 48.6

23.01.2020 55.6 53.7


CENTRAL MINE PLANNING AND DESIGN INSTITUTE LIMITEOEnvironment Laboratory, Regional lnstitute-V,

Phone: (07815) 271646, email: [email protected],website: www.cmpdi.co.in

c4.t/;I fi:.rP.*,.

Month JANUARY Area KUSMUNDA Report No BSP/202010u02

08.02.2020Name of the Customer South Eastern Coalfields Ltd, Bilaspur Date of lssue

Name of the Project Date of Sampling Date oI Analysis

Name of Stations (Code)

7Mine water at discharge point 02.o7.2020 15.01.2020 to 25.01.2020

19.01.2020 27 .07.2020 to O5.O2.2O2O

Down-stream of Hasdeo river.ioining mine

discharge02.01.2020 15.01.2020 to 25.01.2020

19.01.2020 27.O7.2O2O to O S -O2.2O 20

3 Up-stream of Hasdeo river near railway bridge.

19.01.2020 27.O1.2O2O to O S -O2.2O 20

Parameter Method ot Analysis

observed valueLower Detection

Limit

General Standards forDischarge of

Environmental Pgllutign(Part A: Effluent) as per

Schedule Vl, Environment(Protection) Rules

Stations

7 3

7 pH Value, LDL

lS 3025 (Part

11):1983, R : 1996,

Electrometric Method

6.74 6.91 7.55

6.81 6.92

2

lS 3025 (Part

17):1984, R:1996,

Gravimetric Method

<25.0 28.0

25.0 100.029.0 <25,0 27.o

3 c.O.D, mg/|, max

APH4 22d Edition,

52208, open Reflu&

Titration Method

20.0 <4.0 72.0

2s0.0

16.0 <4.0 L2.O

4Oil & Grease,

mg/|, max

<2.O <2.0

2.0 10.0

<2.O <2,0 <2.0

Analyz

Vcn#a uv Officer ln Charge

EFFLUENT WATER QUALITY REPORT

KUSMUNDA(WBP}

2.

02.01.2020 15.01.2020 to 25.01.2020

Sl. No

0.01 5.5 to 9.07.49

Totalsuspended

solids, mg/|, max

31.0

4.0

lS 3025 (Part

39):1991,

R : 2003, PanitionGravimetric Method

Thermometric

<2.0

taD

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, Rl-V.

Page 7 of 8

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

Phone: (07815) 271646, email: [email protected]


crl^/;n llt LPrt 4

C-,t,


Month JANUARY Area KUSMUNDA Report No BSP/2020/0t/02

South Eastern Coalfields Ltd, Bilaspur Date of lssue 08.02.2020

Name of the Project KUSMUNDA(WBP) Date of Sampling Date of Analysis


Wo.k shop effluent. 02.0t.2020 15.01.2020 to 25.01.2020

19.01.2020 27.O1.2O2O to 05.02.2020

5 (DETP)Kusmunda. 15.01.2020 to 25.01.2020

27.01.2020 to 05.02.2020

6. Mine water settling tank Work shop effluent.15.O1.2020 to 2S.O1.2020

19.01.2020 27.01.2020 to 05.02.2020

Sl. No Parametet Method of Analysis

Observed ValueLower Detection

Limit

General Standards forDischarge of

Environmental Pollution(Part A: Effluent) as per

S<hedule Vl, Environment(Protedion) Rules4 5 6

L pH Value, LDt

15 3025 (Part

11):1983, R : 1996,


7.66

0.01 5.5 to 9.07.63 5.91

2Totalsuspended

Solids, mg/|, max

lS 3025 (Part

17):1984, R:1996,

Gravimetric Method

81.0 44.0 37.0

100.077.O 41.0

3 C.O.D, mg/|, max

APH4 22id Edition,

52208, open Reflux,

Titration Method

52.0 44.0 32.0

4.0 250.0

60.0 40.0

4Oil & Grease,

mg/|, max

lS 3025 (Part

39):1991,

R : 2003, PartitionGravimetric Method

Thermometric

8.8 <2.0 <2.O

2.O 10.0

6.8 <2.0 <2.0

5B.O.D(3 days

27'Cl, mgll, max

lS 3025 (Pa rt

44):1993, R : 2003,

3days lncubator at

21'C

5.2

2.O 30.04.8

\.Analyzed By CheC ed by ofi."rW, rge

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

2) This repon cannot be reproduced in part or full without the written permi: iion of the HOD (Env), CMPDI Bilaspur, Rl-V

Page 8 of8

Name of the Customer

4,

02.o1.2020

19.01.2020

02.01.2020

Stations

8.23 6.89

8.24

25.O31.0

28.0

January 2020 Area

i

ii

to

i iiAcceptable

Limit (Max)*

1 BDL 2 5

2 Agreeable Agreeable Agreeable

3 BDL BDL 0.001

4 BDL BDL 1

5 6.90 6.98 6.5-8.5

6 217 128 200

7 148 66 200

8 0.13 0.13 0.3

9 10.8 59.1 250

10 BDL BDL 0.2

11 244 247 500

12 26.82 16.57 75

13 BDL BDL 0.05

14 BDL 0.19 0.1

15 7.45 51.15 200

16 1.21 27.18 45

17 0.46 0.10 1

18 BDL BDL 0.01

19 BDL BDL 0.01

20 BDL BDL 0.01

21 0.03 0.07 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 Kusmunda Report No. JN20KM

Customer South Eastern Coalfields Ltd (SECL), Bilaspur Date of Issue 13-02-20 11:14

Project Kusmunda OC Sample Ref. No. CMPDI/Q9/04, Date:-02/01/2020

Sampling StationsWell Water of Kusmunda Chunchuni Colony Date of Sampling 2-Jan-2020

Gevra Basti-Well Water(Lakeshwar Singh House) Date of Sampling 2-Jan-2020

Date of Analysis 2-Jan-2020 3-Feb-2020

Sl.

No.Parameter Method of Analysis

Observed Values IS 10500: 2012

Uncertainty of Measurement

(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 F1

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

Gopalakrishna 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

iii

to

iiiAcceptable

Limit (Max)*

1 3 5

2 Agreeable Agreeable

3 BDL 0.001

4 BDL 1

5 7.04 6.5-8.5

6 138 200

7 164 200

8 0.14 0.3

9 56.67 250

10 BDL 0.2

11 286 500

12 43.40 75

13 BDL 0.05

14 BDL 0.1

15 41.66 200

16 11.87 45

17 0.28 1

18 BDL 0.01

19 BDL 0.01

20 BDL 0.01

21 0.04 5

22 BDL 0.05

23 NIL Nil

24 BDL 0.5

Junior Scientific Asst Technical Manager


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 F2





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




the Absence of

Alternate Source

(Max)

Colour, Hazen

LDL: 1.0 Hazen




Date of Analysis 2-Jan-2020 3-Feb-2020

Sl.





K= 1.96)


Sampling StationsColony Drinking Water Vikash Nagar(Becon School) Date of Sampling 2-Jan-2020




Month Kusmunda Report No. JN20KM




Phone: (07752) 246371



Page 1 of 8






cmpdi


AIR QUALITY REPORT

Month FEBRUARY Area KUSMUNDA Report No BSP/2020/02/02




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



category

Date of

sampling

Date of

analysis

1-Vikas Nagar B

01.02.2020 16.02.2020 198 83 51 34 37

04.02.2020 17.02.2020 188 89 54 20 36

07.02.2020 18.02.2020 181 78 49 29 29

10.02.2020 18.02.2020 184 91 52 28 32

13.02.2020 19.02.2020 194 95 39 28 16

16.02.2020 03.03.2020 141 85 46 19 23

19.02.2020 03.03.2020 196 81 58 24 26

24.02.2020 04.03.2020 189 86 38 35 33

2-Samudayik

Bhawan, Adharsh

Nagar

B

01.02.2020 16.02.2020 176 89 54 38 39

04.02.2020 17.02.2020 192 79 39 44 42

07.02.2020 18.02.2020 181 90 38 38 32

10.02.2020 18.02.2020 198 96 44 37 38

13.02.2020 19.02.2020 192 86 53 31 33

16.02.2020 03.03.2020 197 79 50 38 39

19.02.2020 03.03.2020 169 77 56 29 35

24.02.2020 04.03.2020 180 89 49 27 32


Page 2 of 8






cmpdi


AIR QUALITY REPORT





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



category

Date of

sampling

Date of

analysis

3-Sarvamangala

Nagar B

02.02.2020 16.02.2020 168 82 50 37 41

05.02.2020 17.02.2020 193 78 49 38 33

09.02.2020 18.02.2020 195 89 39 34 38

12.02.2020 18.02.2020 161 94 54 32 33

15.02.2020 03.03.2020 182 87 49 40 42

23.02.2020 03.03.2020 173 95 53 38 37

26.02.2020 03.03.2020 186 89 52 29 31

28.02.2020 04.03.2020 194 90 57 16 18

4-CGM Office,

Kusmunda Area A-O

02.02.2020 16.02.2020 580 290 55 30 32

05.02.2020 17.02.2020 587 180 52 21 29

09.02.2020 18.02.2020 563 168 51 33 37

12.02.2020 18.02.2020 509 287 58 32 37

15.02.2020 03.03.2020 547 168 31 40 43

23.02.2020 03.03.2020 540 168 50 36 39

26.02.2020 03.03.2020 527 187 49 41 43

28.02.2020 04.03.2020 502 179 55 39 43


Page 3 of 8






cmpdi


AIR QUALITY REPORT





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



category

Date of

sampling

Date of

analysis

5-Churail Village B

02.02.2020 16.02.2020 191 87 50 34 38

05.02.2020 17.02.2020 184 82 49 32 33

09.02.2020 18.02.2020 192 95 53 40 42

12.02.2020 18.02.2020 181 89 47 38 37

15.02.2020 03.03.2020 186 91 39 29 29

23.02.2020 03.03.2020 181 97 56 28 32

26.02.2020 03.03.2020 168 87 47 28 16

28.02.2020 04.03.2020 187 91 51 19 23

6-Khairbhawna

Village B

02.02.2020 16.02.2020 191 89 56 29 29

05.02.2020 17.02.2020 174 81 39 29 32

09.02.2020 18.02.2020 182 87 44 28 16

12.02.2020 18.02.2020 193 91 51 29 33

15.02.2020 03.03.2020 186 79 43 34 38

23.02.2020 03.03.2020 180 87 48 32 33

26.02.2020 03.03.2020 183 91 57 40 42

28.02.2020 04.03.2020 179 93 56 38 37


Page 4 of 8






cmpdi


AIR QUALITY REPORT





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



category

Date of

sampling

Date of

analysis

7-Padania Village B

02.02.2020 16.02.2020 184 77 37 34 41

05.02.2020 17.02.2020 194 76 51 28 33

09.02.2020 18.02.2020 181 87 49 34 37

12.02.2020 18.02.2020 177 95 55 37 41

15.02.2020 03.03.2020 189 76 53 26 29

23.02.2020 03.03.2020 193 89 56 26 34

26.02.2020 03.03.2020 189 68 58 36 40

28.02.2020 04.03.2020 169 58 52 43 44

8- Workshop No. 3,

KOCP A-O

01.02.2020 16.02.2020 587 259 53 38 41

04.02.2020 17.02.2020 559 272 48 35 42

07.02.2020 18.02.2020 577 287 57 52 57

10.02.2020 18.02.2020 592 247 58 40 41

13.02.2020 19.02.2020 563 243 50 30 33

16.02.2020 03.03.2020 587 280 42 38 34

19.02.2020 03.03.2020 580 297 56 31 33

24.02.2020 04.03.2020 579 272 52 36 37


Page 5 of 8






cmpdi


AIR QUALITY REPORT





Remarks Lim

it (

in

µg

/m3

)-2

4

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



category

Date of

sampling

Date of

analysis

9- Workshop No.1,

KOCP A-O

01.02.2020 16.02.2020 586 288 56 26 29

04.02.2020 17.02.2020 591 270 50 26 34

07.02.2020 18.02.2020 576 278 51 36 40

10.02.2020 18.02.2020 580 291 57 43 44

13.02.2020 19.02.2020 578 283 49 38 41

16.02.2020 03.03.2020 589 289 55 35 42

19.02.2020 03.03.2020 569 268 53 52 57

24.02.2020 05.03.2020 578 286 55 40 41


Page 6 of 8






cmpdi



Month FEBRUARY Area Kusmunda Report No BSP/2020/02/02




Remarks

Day Time Night Time

Limit (in dB(A)

Leq







category

Date of


1-Vikas Nagar C

06.02.2020 54.0 33.5

22.02.2020 47.3 42.7


06.02.2020 49.4 34.2

22.02.2020 47.7 40.4

3-Sarvamangla Nagar C

06.02.2020 55.7 34.2

22.02.2020 45.8 43.6

4-Env. Lab.Kusmunda A 06.02.2020 58.9 42.6

22.02.2020 63.1 56.6

5-Vaishali Nagar C

06.02.2020 54.5 33.5

22.02.2020 47.6 42.9

6-Jatraj Village C

06.02.2020 49.1 33.5

22.02.2020 44.8 39.6

7-Pali Village C

08.02.2020 45.6 39.0

24.02.2020 54.2 41.7


station(Kus.Proj) A

08.02.2020 58.8 50.2

24.02.2020 52.9 60.4


08.02.2020 57.7 52.3

24.02.2020 57.4 58.4


Page 7 of 8






cmpdi







1.

Mine water at discharge point. 04.02.2020 14.02.2020 to 23.02.2020

22.02.2020 29.02.2020 to 09.03.2020

2. Up-stream of Hasdeo river near railway bridge. 04.02.2020 14.02.2020 to 23.02.2020

22.02.2020 29.02.2020 to 09.03.2020

3. Down-stream of Hasdeo river joining mine

discharge.

04.02.2020 14.02.2020 to 23.02.2020

22.02.2020 29.02.2020 to 09.03.2020

Sl. No Parameter Method of Analysis

Observed Value Lower

Detection Limit

General Standards for Discharge of Environmental

Pollution (Part A: Effluent) as per

Schedule VI, Environment

(Protection) Rules

Uncertainty of Measurement (at 95% C.L &

K= 1.96)

Stations

1 2 3

1 pH Value, LDL

IS 3025 (Part

11):1983, R : 1996,


6.81 6.88 7.49

0.01 5.5 to 9.0 ±0.8841821 at

4.025 6.89 6.85 7.44

2 Total suspended Solids, mg/l, max

IS 3025 (Part

17):1984, R: 1996,

Gravimetric Method

35.0 <25.0 <25.0

25.0 100.0 ±0.445mg/l at 24.429 mg/l 31.0 <25.0 <25.0

3 C.O.D, mg/l, max APHA, 22nd Edition, 5220B, open Reflux,

Titration Method

24.0 <4.0 8.0

4.0 250.0 ±0.61535782 at 16.2892 mg/l

32.0 <4.0 8.0

4 Oil & Grease,

mg/l, max

IS 3025 (Part

39):1991,

R : 2003, Partition

Gravimetric Method Thermometric

<2.0 <2.0 <2.0

2.0 10.0 ±0.207mg/l at

10.314mg/l <2.0 <2.0 <2.0


Page 8 of 8






cmpdi







4. Work shop effluent. 04.02.2020 14.02.2020 to 23.02.2020

22.02.2020 29.02.2020 to 09.03.2020

5. DETP - Kusmunda. 04.02.2020 14.02.2020 to 23.02.2020

22.02.2020 29.02.2020 to 09.03.2020

6. Mine water settling tank Work shop effluent. 04.02.2020 14.02.2020 to 23.02.2020

22.02.2020 29.02.2020 to 09.03.2020


Observed Value Lower

Detection Limit

General Standards for Discharge of

Environmental Pollution (Part A: Effluent) as per


(Protection) Rules


K= 1.96)

Stations

4 5 6

1 pH Value, LDL

IS 3025 (Part

11):1983, R : 1996,


8.22 7.61 6.91

0.01 5.5 to 9.0 ±0.8841821 at

4.025 8.29 7.70 6.98

2 Total suspended

Solids, mg/l, max

IS 3025 (Part

17):1984, R: 1996,

Gravimetric Method

88.0 41.0 36.0

25.0 100.0 ±0.445mg/l at 24.429 mg/l 91.0 48.0 40.0

3 C.O.D, mg/l, max

APHA, 22nd Edition,

5220B, open Reflux, Titration Method

56.0 40.0 28.0

4.0 250.0 ±0.61535782 at 16.2892 mg/l

64.0 44.0 32.0

4 Oil & Grease,

mg/l, max

IS 3025 (Part

39):1991,

R : 2003, Partition Gravimetric Method

Thermometric

12.2 <2.0 <2.0

2.0 10.0 ±0.207mg/l at

10.314mg/l 10.2 <2.0 <2.0

5 B.O.D(3 days

27˚C), mg/l, max

IS 3025 (Part

44):1993, R : 2003,

3days Incubator at

27˚C

NA 6.2 NA

2.0 30.0 ±11.7596682 at

202.4 mg/l NA 5.6 NA

February 2020 Area

iii

to

i iiAcceptable

Limit (Max)*

1 BDL 8 5


3 BDL BDL 0.001

4 BDL BDL 1

5 6.13 6.04 6.5-8.5

6 BDL 25 200

7 120 160 200

8 BDL BDL 0.3

9 66.0 34.5 250

10 BDL BDL 0.2

11 376 308 500

12 54.5 50.50 75

13 BDL BDL 0.05

14 0.42 BDL 0.1

15 BDL BDL 200

16 31.41 20 45

17 0.12 0.10 1

18 BDL BDL 0.01

19 BDL BDL 0.01

20 BDL BDL 0.01

21 0.08 0.03 5

22 BDL BDL 0.05

23 NIL NIL Nil

24 BDL BDL 0.5

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


Month Kusmunda Report No. FB20KM



Sampling StationsWell Water of Kusmunda Chunchuni Colony Date of Sampling 3-Feb-2020

Gevra Basti-Well Water(Lakeshwar Singh House) Date of Sampling 3-Feb-2020

Date of Analysis 3-Feb-2020 3-Mar-2020

Sl.


Observed Values IS 10500: 2012Uncertainty of Measurement


K= 1.96)


LDL: 0.001 mg/l



Turbidity, NTU

LDL: 1.0 NTU




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 F1


Gopalakrishna M. Reagan SinghJunior Scientific Asst

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


February 2020 Area

iii

to

iiiAcceptable

Limit (Max)*

1 BDL 5


3 BDL 0.001

4 10.00 1

5 5.80 6.5-8.5

6 50 200

7 108 200

8 BDL 0.3

9 72.4 250

10 BDL 0.2

11 305 500

12 24.36 75

13 BDL 0.05

14 0.07 0.1

15 9.6 200

16 28.33 45

17 BDL 1

18 BDL 0.01

19 BDL 0.01

20 BDL 0.01

21 0.07 5

22 BDL 0.05

23 NIL Nil

24 BDL 0.5





Page F2





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




the Absence of

Alternate Source

(Max)

Colour, Hazen

LDL: 1.0 Hazen




Date of Analysis 3-Feb-2020 3-Mar-2020

Sl.


Observed Values IS 10500: 2012Uncertainty of Measurement


K= 1.96)


Sampling StationsColony Drinking Water Vikash Nagar(Becon School) Date of Sampling 3-Feb-2020

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


Month Kusmunda Report No. FB20KM


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



Page 1 of 8






cmpdi


AIR QUALITY REPORT

Month MARCH Area KUSMUNDA Report No BSP/2020/03/02




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



category

Date of

sampling

Date of

analysis

1-Vikas Nagar B

02.03.2020 16.03.2020 187 82 50 27 29

05.03.2020 16.03.2020 192 89 55 30 33

08.03.2020 16.03.2020 179 80 53 29 33

13.03.2020 22.03.2020 183 86 54 28 29

16.03.2020 22.03.2020 196 88 52 31 34

19.03.2020 22.03.2020 187 91 56 40 43

22.03.2020 25.03.2020 166 76 58 33 36

25.03.2020 02.04.2020 179 83 57 37 39

28.03.2020 02.04.2020 188 90 54 34 33

2-Samudayik

Bhawan, Adharsh

Nagar

B

03.03.2020 16.03.2020 187 88 55 31 33

06.03.2020 16.03.2020 194 87 51 32 37

09.03.2020 16.03.2020 187 91 56 33 34

14.03.2020 22.03.2020 191 89 50 29 31

17.03.2020 22.03.2020 187 79 47 33 37

20.03.2020 22.03.2020 190 85 49 34 36

23.03.2020 25.03.2020 188 87 54 38 39

26.03.2020 02.04.2020 187 91 53 38 40

29.03.2020 02.04.2020 196 87 51 41 43

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


Page 2 of 8






cmpdi


AIR QUALITY REPORT





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



category

Date of

sampling

Date of

analysis

3-Sarvamangala

Nagar B

03.03.2020 16.03.2020 187 88 51 27 30

06.03.2020 16.03.2020 189 97 53 25 28

09.03.2020 16.03.2020 191 74 50 28 29

14.03.2020 22.03.2020 174 86 49 28 31

17.03.2020 22.03.2020 186 89 57 29 33

20.03.2020 22.03.2020 129 92 58 33 30

23.03.2020 25.03.2020 166 79 52 29 34

………. ………. NC NC NC NC NC


4-CGM Office,

Kusmunda Area A-O

02.03.2020 17.03.2020 187 86 53 40 43

05.03.2020 17.03.2020 194 84 57 22 29

08.03.2020 17.03.2020 187 83 50 28 32

13.03.2020 22.03.2020 191 88 49 33 37

16.03.2020 22.03.2020 183 90 48 37 39

19.03.2020 22.03.2020 186 89 50 23 38

22.03.2020 25.03.2020 187 79 43 38 33

25.03.2020 02.04.2020 178 82 49 32 29

28.03.2020 02.04.2020 186 86 44 30 35



Page 3 of 8






cmpdi


AIR QUALITY REPORT





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



category

Date of

sampling

Date of

analysis

5-Churail Village B

02.03.2020 17.03.2020 178 87 55 27 30

05.03.2020 17.03.2020 189 89 49 29 31

08.03.2020 17.03.2020 191 77 50 33 37

13.03.2020 22.03.2020 173 84 51 36 37

16.03.2020 22.03.2020 169 73 53 36 33

19.03.2020 22.03.2020 187 68 54 28 29

22.03.2020 25.03.2020 188 84 51 33 37



6-Khairbhawna

Village B

03.03.2020 17.03.2020 191 81 49 34 38

06.03.2020 17.03.2020 179 79 57 33 34

09.03.2020 17.03.2020 184 77 53 30 32

14.03.2020 22.03.2020 189 81 52 29 34

17.03.2020 22.03.2020 178 83 44 36 39

20.03.2020 22.03.2020 167 87 48 38 40

23.03.2020 25.03.2020 194 86 54 41 44





Page 4 of 8






cmpdi


AIR QUALITY REPORT





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



category

Date of

sampling

Date of

analysis

7-Padania Village B

03.03.2020 17.03.2020 179 89 49 27 30

06.03.2020 17.03.2020 159 79 44 30 33

09.03.2020 17.03.2020 168 84 51 32 34

14.03.2020 22.03.2020 189 88 53 38 40

17.03.2020 22.03.2020 190 87 55 33 36

20.03.2020 22.03.2020 189 86 53 34 37

23.03.2020 25.03.2020 188 90 56 23 29



8- Workshop No. 3,

KOCP A-O

03.03.2020 17.03.2020 578 286 53 33 33

06.03.2020 17.03.2020 594 287 55 37 40

09.03.2020 17.03.2020 585 259 50 41 44

14.03.2020 22.03.2020 563 289 49 46 50

17.03.2020 22.03.2020 589 283 58 47 53

20.03.2020 22.03.2020 585 277 54 46 40

23.03.2020 25.03.2020 568 258 57 37 33

27.03.2020 02.04.2020 586 269 52 34 38

30.03.2020 02.04.2020 578 284 56 31 33



Page 5 of 8






cmpdi


AIR QUALITY REPORT





Remarks Lim

it (

in

µg

/m3

)-2

4

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



category

Date of

sampling

Date of

analysis

9- Workshop No.1,

KOCP A-O

03.03.2020 17.03.2020 545 265 53 27 33

06.03.2020 17.03.2020 579 287 50 34 36

09.03.2020 17.03.2020 568 290 55 33 37

14.03.2020 22.03.2020 588 284 49 36 39

17.03.2020 22.03.2020 563 276 54 29 31

20.03.2020 22.03.2020 586 269 56 27 29

23.03.2020 25.03.2020 580 283 57 40 43

27.03.2020 02.04.2020 556 287 51 41 44

30.03.2020 02.04.2020 586 291 52 34 38



Page 6 of 8






cmpdi



Month MARCH Area Kusmunda Report No BSP/2020/03/02




Remarks

Day Time Night Time

Limit (in dB(A)

Leq







category

Date of


1-Vikas Nagar C 05.03.2020 33.5 33.5

18.03.2020 45.9 43.1


05.03.2020 55.8 34.2

18.03.2020 42.3 40.0

3-Sarvamangla Nagar C 05.03.2020 49.6 34.2

18.03.2020 45.0 42.6

4-Env. Lab.Kusmunda A

05.03.2020 57.6 42.6

18.03.2020 54.8 33.5

5-Vaishali Nagar C

05.03.2020 56.1 33.5

18.03.2020 46.0 43.8

6-Jatraj Village C 05.03.2020 55.1 33.5

18.03.2020 42.7 40.1

7-Pali Village C

07.03.2020 49.1 38.3

21.03.2020 42.6 33.2


station(Kus.Proj) A

07.03.2020 62.0 58.3

21.03.2020 44.2 42.4


07.03.2020 58.9 58.1

21.03.2020 49.2 43.7



Page 7 of 8






cmpdi







1.

Up-stream of Hasdeo river near railway bridge. 09.03.2020 12.03 to 22.03.2020

17.03.2020 23.03 to 02.04.2020

2. Down-stream of Hasdeo river joining mine

discharge 09.03.2020 12.03 to 22.03.2020

17.03.2020 23.03 to 02.04.2020

3. Up-stream of Hasdeo river near railway bridge. 09.03.2020 12.03 to 22.03.2020

17.03.2020 23.03 to 02.04.2020


Observed Value

Lower Detection

Limit

General Standards for Discharge of Environmental

Pollution (Part A: Effluent) as per


(Protection) Rules


K= 1.96)

Stations

1 2 3

1 pH Value, LDL

IS 3025 (Part

11):1983, R : 1996,


6.91 7.26 7.88

0.01 5.5 to 9.0 ±0.8841821 at

4.025 6.88 7.21 7.79


IS 3025 (Part

17):1984, R: 1996,

Gravimetric Method

34 <25.0 <25.0

25.0 100.0 ±0.445mg/l at 24.429 mg/l 38 <25.0 <25.0


Titration Method

20 <4.0 <4.0 4.0 250.0

0.61535782 at 16.2892 mg/l

16 <4.0 <4.0

4 Oil & Grease,

mg/l, max

IS 3025 (Part

39):1991,


Thermometric

<2.0 <2.0 <2.0

2.0 10.0 ±0.207mg/l at

10.314mg/l <2.0 <2.0 <2.0



Page 8 of 8






cmpdi







4. Work shop effluent. 09.03.2020 12.03 to 22.03.2020

17.03.2020 23.03 to 02.04.2020

5. (DETP) Kusmunda. 09.03.2020 12.03 to 22.03.2020

17.03.2020 23.03 to 02.04.2020

6. Mine water settling tank Work shop effluent. 09.03.2020 12.03 to 22.03.2020

17.03.2020 23.03 to 02.04.2020


Observed Value

Lower Detection

Limit

General Standards for Discharge of

Environmental Pollution (Part A: Effluent) as per


(Protection) Rules


K= 1.96)

Stations

4 5 6

1 pH Value, LDL

IS 3025 (Part

11):1983, R : 1996,


8.04 8.04 6.84

0.01 5.5 to 9.0 ±0.8841821 at

4.025 8.11 8.01 6.82


IS 3025 (Part

17):1984, R: 1996,

Gravimetric Method

59 34 41

25.0 100.0 ±0.445mg/l at 24.429 mg/l 64 38 44


Titration Method

36 44 24

4.0 250.0 0.61535782 at 16.2892 mg/l

40 52 36

4 Oil & Grease,

mg/l, max

IS 3025 (Part

39):1991,


Thermometric

4.2 <2.0 <2.0

2.0 10.0 ±0.207mg/l at

10.314mg/l 6.2 <2.0 <2.0

5 B.O.D(3 days

27˚C), mg/l, max

IS 3025 (Part

44):1993, R : 2003,

3days Incubator at

27˚C

---- 8.0 ----

2.0 30.0 11.7596682 at

202.4 mg/l ---- 6.0 ----


March 2020 Area

i

ii

to

i iiAcceptable

Limit (Max)*

1 8 13 5


3 BDL BDL 0.001

4 16.45 15.29 1

5 6.71 6.58 6.5-8.5

6 24.5 34 200

7 104 102 200

8 0.11 0.15 0.3

9 73.0 73.0 250

10 BDL BDL 0.2

11 306 318 500

12 17.64 18.44 75

13 0.03 BDL 0.05

14 BDL BDL 0.1

15 32.81 33 200

16 26.32 23.83 45

17 0.11 BDL 1

18 BDL BDL 0.01

19 BDL BDL 0.01

20 BDL BDL 0.01

21 0.2 0.09 5

22 BDL BDL 0.05

23 NIL NIL Nil

24 BDL BDL 0.5




Month Kusmunda Report No. MR20KM



Sampling StationsWell Water of Kusmunda Chunchuni Colony Date of Sampling 11-Mar-2020

Gevra Basti-Well Water(Lakeshwar Singh House) Date of Sampling 11-Mar-2020

Date of Analysis 12-Mar-2020 01-04-20

Sl.





K= 1.96)


LDL: 0.001 mg/l



Turbidity, NTU

LDL: 1.0 NTU




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 F1



Junior Scientific Asst



Phone: (07752) 258485


March 2020 Area

iii

to

iiiAcceptable

Limit (Max)*

1 9 5


3 BDL 0.001

4 13.26 1

5 6.50 6.5-8.5

6 54 200

7 96 200

8 0.11 0.3

9 69.48 250

10 BDL 0.2

11 340 500

12 28.86 75

13 BDL 0.05

14 BDL 0.1

15 33 200

16 23.98 45

17 0.13 1

18 BDL 0.01

19 BDL 0.01

20 BDL 0.01

21 0.06 5

22 BDL 0.05

23 NIL Nil

24 BDL 0.5





Page F2





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




the Absence of

Alternate Source

(Max)

Colour, Hazen

LDL: 1.0 Hazen




Date of Analysis 12-Mar-2020 01-04-20

Sl.





K= 1.96)


Sampling StationsColony Drinking Water Vikash Nagar(Becon School) Date of Sampling 11-Mar-2020




Month Kusmunda Report No. MR20KM




Phone: (07752) 258485


2019 - 20

KUSMUNDA OC PROJECT

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