Krasny Bor: May – October 2016Monitoring: facts and opinion

Summary of the previous reports

The landfill is a potentially dangerous object

Of most concern are the following:

- open pits No. 64, 68 (the inflow of rainwater/a small reserve of free volume; defects of pits dam);

- The main way of pollution spreading is the transport of pollutants via surface and surface-drainage waters;

- the necessity of regular environmental monitoring within the boundaries of the landfill and around it.

Schedule :МАY : PILOT WORK AT THE OPEN PITS

JUNE: PILOT WORK AT THE CLOSED PITS

JULY: MONITORING 1 PHASE

AUGUST: MONITORING 1 PHASE

DESIGN OF MONITORING PROGRAM 2 PHASE

SEPTEMBER: MONITORING 1 PHASE– FINISHED

MONITORING 2 PHASE - START

OCTOBER: MONITORING 2 PHASE

CLAY TESTING AT NEW PITS

NOVEMBER И ETC… MONITORING, RESEARCH , PROTECT

МАY :PILOT WORK AT THE OPEN PITS

SAMPLING

DEPTH MEASURMENT

TECHNOLOGICAL TEST

GEOPHISICAL INVESTIGATION

IDENTIFICATION OF THE DAMS DEFECTS

Geophysical INVESTIGATION

Geoelectric profile:

Pit #68

Pit #64

ВЭЗ 9 – ВЭЗ 11Pit #70

ΔU, мВ

ΔU, мВ

Filtration model

MAY : depth measurement

MAY : sampling

MAY : bottom sediment samplingExperimental and methodical work at the closed pits

МАY: test of the waste Substance Pit № 68 Pit № 64 рН 4,6 3,1dry residue, 4997 14867

Fe, mg/dm3 36,6 2040Мn, mg/dm3 4,7 >50,0 (53,0)Аl, mg/dm3 4,06 >5,0 (420)Na, mg/dm3 765 >1000Mg, mg/dm3 47,2 >100 (316)Hg, mg/dm3 100 (163) >100 (824)Ca, mg/dm3 314 481Cd, mg/dm30,250 (2,14) >0,250 20,9Cu, mg/dm3 5,0 (74,0)Pb, mg/dm3 40 (184) NO2-ion, mg/dm4 12,5 0,76 NO3-ion, mg/dm5 0,95 5,0 (8,6) >5,0 (13,9)

Лист1

SubstancePit № 68Pit № 64

рН4.63.1

dry residue, mg/dm3 499714867

Fe, mg/dm3 36.62040

Мn, mg/dm34.7>50,0 (53,0)

Аl, mg/dm34.06>5,0 (420)

Na, mg/dm3765>1000

Mg, mg/dm347.2>100 (316)

Hg, mg/dm3100 (163)>100 (824)

Ca, mg/dm3314481

Cd, mg/dm3>0,250 (2,14)>0,250 20,9

Cu, mg/dm35,0 (74,0)

Pb, mg/dm340 (184)

NO2-ion, mg/dm412.50.76

NO3-ion, mg/dm50.955,0 (8,6)>5,0 (13,9)

MAY: defects of the dam

MAY: defects of the dam

JUNE: soil air (gas)

JUNE 1 phase: points of monitoring

Ground water

Surface water

Technological water

Fir

Monitoring: parameters 1 phase Water ( surface, ground water)

Soil

Air

Noise

Heavy metals end chemical elements

Anions

Biological oxygen demand

Chemical oxygen demand

pH, dry reside

DDT

PCB

3,4-Benz[a]pyrene

Phenol

Mineral oil

Benzen, Toluol, Ethylbenzen, Xelen

Dioxin

JULAY:1 phase

Определяемые компоненты

NO2HClSO2H2SBenzenXylenePhenolФормальдегидH2SO4Бенз(а)пирен

Ground water sampling from the borehole

Dynamics of water level in the borehole

Диаграмма1

42531

42541

42551

42561

42571

42581

42591

42601

42611

42621

42631

42641

42651

metr

Уровень грунтовых вод

4.2

4

2.2

1.8

1.1

0.6

0

0

0

0.6

1.2

1.4

3

Лист1

Столбец1metr

6/10/164.2

6/20/164

6/30/162.2

7/10/161.8

7/20/161.1

7/30/160.6

8/9/160

8/19/160

8/29/160

9/8/160.6

9/18/161.2

9/28/161.4

10/8/163

Summary statistical characteristics of the pollutants ofgroundwater

Elements Min-Max(range) Average Мо Мe V, %

Al 12,9-0,045(12,855) 3,63 * 6,428 129

Cu 0,0287-0,0006(0,0281) 0,01 0,0006 0,014 105

Zn 27,7-0,0052(27,69) 5,08 * 13,85 170

K 14,2-2,41(10,88) 7,28 8,3 5,44 53

V 0,0466-0,0005(0,0461) 0,01 * 0,0231 85

Mn 3,16-0,005(3,1317) 0,89 0,811 1,566 101

Pb (0,047-0,0002)0,0468 0,01 0,0002 0,0234 188

AUGUST:Border channel1 phase

Разработка Программы мониторинга 2 этапа

SEPTEMBER:Monitoring 1 phase – finished

Monitoring 2 phase

Monitoring: parameters 1/2 phase Water ( surface)

Water (ground water at the outside of the landfill)

Air

Water ( surface)

Water (ground water at the outside of the landfill)

Technological water

Water (ground water at the landfill)

Soil

Flora

Phytoplankton and zooplankton

Air

Noise

Monitoring: components 1/2 phaseComponents

Surfacewater

Grundwater

Technol.water

Phase 1 2 1 2 1 2∑polition 58 40 53 42 63 52Be, Tl + - + - + -Bensapyren + - + - + -Benzen, Toluol, Ethylbenzen, Xilene + - + - + -

BOD + - +PCB 15, 18, 28, 52, 101, 118, 180 + ∑PCB + ∑PCB + ∑PCB

Fitoplancton - + - - - -

Zooplancton - + - - - -

Zoobentos - + - - - -

D-Cl + - + - + -

Toxi - + + - + -

Contamination of surface water - Low concentration: H2S, sulfides, formaldehyde, benzo(a)pyrene, Cu, As,

Zn, Cd, Ni, Pb, Co, Tl, Cr, and 2,4-DDТ, 4,4-DDТ, PCB 28, 52, 101, 118, 138, 153, 180, Cl3ethylen, chloroform, Cl4CH4, Cl4CH6, tetrachloroethylene, chlorinated dioxins, volatile and semivolatile organic substances (Toluol, Benzen, Xelen, Ethylbenzen).

Comparison of surface water samples taken at different distances from the landfill allows to conclude the following:

- concentration of such substances, as detergents, Cl-ion, NH4 and N-ion, NO2-ion, F-ion, phenol, mineral oil, Al, Fe, Mn increases as the distance from the polygon, which presumably suggests that the source of contamination of these substances is not the landfill, and facilities located outside its boundaries.

- concentration of pollutants: PCB, SO4-ion, NO3 ion, Mg, V, Hg, Bedecreases with distance from the landfill, which may indicate that the source of contamination is the landfill.

.

OCTOBER: Temporal Pits

Контроль грунтов временных карт

OCTOBER: Temporal PitsSample № / material

As Cd Cu Hg Ni Pb Zn Benzapyren Mineral oil

pH

1-226Clay 100%

OCTOBER : 2 phase

0,0000

0,0200

0,0400

0,0600

0,0800

0,1000

0,1200

0,1400

0,1600

Network of channels in the landfillBorder chennelsurrounding area

Phenol, mg/dm3

Mineral oil,mg/dm3 *10

Benzen, mg/dm3

Toluol, mg/dm4

Ethylbenzen,mg/dm3

Xelen, mg/dm3

0

0,02

0,04

0,06

0,08

0,1

0,12

0,14

3,4-Benz[a]pyrene,mg/dm3

Phenol,mg/dm3*10 0

Mineral oil,mg/dm3 *100

Toluol, mg/dm4

2,4-DDТ, mg/dm3

OCTOBER : 2 phase

0

50

100

150

200

250

300

Hg *1000

Cr (VI) *1000

Cd *10000

Ni *1000

Pb *10000

As *10000

Co *10000

0

200

400

600

800

1000

1200

borehole, Смах

boreholsin thelandfill

boreholsin the

outsideborder

borehols50 m fromthe landfill

borehols350 m

from thelandfill

Na

Mg

К

Ca

OCTOBER : discussionMINERAL company results 2014: TECHNOTERRA company results 2016:

Groundwater. the concentration of the analyzed components appear to be stable. Excessive the maximum permissible concentration fixed only for the following components –phenols, manganese, iron, COD, sometimes revealed excess oil.

Groundwater. the concentration of the analyzed components appear to be stable. Excessive the maximum permissible concentration fixed only for the following components –phenols, manganese, iron, COD, some anions, sometimes revealed excess oil.

The surface water. Excessive concentrations marked by the same elements as in groundwater

The surface water. Excessive concentrations marked by the same elements as in groundwater

Soil. Identified excessive concentrations of soils of all the analyzed components. The most polluted area is located between the landfill Krasny Bor and old landfill.

Soil. We are have not full information, but 2 sample of clay take from subsurface layer, is «clean»

OCTOBER : discussionComponent, mg/l GREENPIACE results 2015: TECHNOTERRA

company results 2016:

Mineral oil 0,71 0,0093 – 0,175Cd 0,0093 0,0063 – 0,0215Ni 0,17 0,005 – 0,05Sb 0,0051 0,0063 – 0,021Hg 0,00056

Summary of the previous reports

The landfill is a potentially dangerous object

Of most concern are the following:

- open pits No. 64, 68 (the inflow of rainwater/a small reserve of free volume; defects of pits dam);

- The main way of pollution spreading is the transport of pollutants via surface and surface-drainage waters;

- the necessity of regular environmental monitoring within the boundaries of the landfill and around it.

Opinion

Feel #1

Step/ problem Recomendation 1. The beginning of the work It is right!!! To continue the works

2. Plan of the work : strategic aims, tactic steps, safety measures

To continue the consultation of scientific and technical Council

Upgrade or new construction of multistage wastewater treatment plant

3. Monitoring plan To continue the works

4. Monitoring components Use HELCOM recommendation ( for example : CCl4 ?)

5. A lot of contractors - a lot of information about pollution and the environment – need one data base

Design GIS project,mathematical modeling of the «multivariation accident»

6. See information distributed in time and space Prepare and publication articles (magazine, web)

7. Revision deep monitoring well at the landfill To close a deep boreholle or made a small hole (3-5 m)

Krasny Bor: May – October 2016Summary of the previous reportsSchedule :МАY :PILOT WORK AT THE OPEN PITS�Slide Number 5MAY : depth measurementMAY : samplingMAY : bottom sediment sampling МАY: test of the wasteMAY: defects of the damMAY: defects of the damJUNE: soil air (gas)JUNE 1 phase: �points of monitoringMonitoring: parameters 1 phaseJULAY:Ground water sampling from the boreholeDynamics of water level in the borehole��� Summary statistical characteristics of the pollutants of groundwaterAUGUST:Border channelSEPTEMBER:Monitoring: parameters 1/2 phase�Monitoring: components 1/2 phaseContamination of surface waterOCTOBER: Temporal PitsOCTOBER: Temporal PitsOCTOBER : 2 phaseOCTOBER : 2 phaseOCTOBER : discussionOCTOBER : discussionSummary of the previous reportsOpinion