dr. jana tafi & wdc team international work session on water statistics vienna, austria, 20 june...

Dr. Jana Tafi & WDC teamDr. Jana Tafi & WDC teamInternational Work Session on Water Statistics Vienna, Austria, 20 June – 22 June 2005International Work Session on Water Statistics Vienna, Austria, 20 June – 22 June 2005

Water statistics and accounts in Water statistics and accounts in the Republic of Moldovathe Republic of Moldova

Dr. Jana Tafi & WDC teamDr. Jana Tafi & WDC team

Water Data Centre Water Data Centre project/ project/ Ministry of Ecology and Ministry of Ecology and Natural Resources of Natural Resources of the the Republic of Moldova)Republic of Moldova)


National demand for water statisticsNational demand for water statistics

Moldova has signed the International Conventions and agreements related to water resources and has to fulfill its obligations: Convention on protection trans boundaries rivers and lakes (Helsinki, 1992), Black Sea convention on the environment (1994), Sofia convention on the Danube River (1994), RAMSAR (1971).

The Parliament and the Government of Moldova has adopted Framework of national policy in the water resources domain 2003-2010 (N 325-XV din 18.07.2003 )


Water statisticsWater statisticsMonitoring & surveys forMonitoring & surveys for

quantitative and qualitative indicators of quantitative and qualitative indicators of the the availabilityavailability, , statestate and and use of use of

water resourceswater resources

Water as resource for population &Water as resource for population &agricultureagriculture

Pressure on water resource Pressure on water resource ((in Moldova households pollution has replaced industrial)in Moldova households pollution has replaced industrial)

Supports sustainable development in Supports sustainable development in countrycountry


Methodology used for water Methodology used for water accounts case study in Moldovaaccounts case study in Moldova

Physical accounts for water resource in raw Physical accounts for water resource in raw quantities using SEEAquantities using SEEA

2 projects:2 projects:

1998-2000: initial project by the statistical institute 1998-2000: initial project by the statistical institute (DASS) & IFEN (French Environment Institute)(DASS) & IFEN (French Environment Institute)

Since October 2001: lead by Ministry of Ecology Since October 2001: lead by Ministry of Ecology (with IFEN & Beture Cerec)(with IFEN & Beture Cerec)


The set of environmental and economic The set of environmental and economic accounts for wateraccounts for water

The accounts presented above are a gateway between the domain of economic statistics (the The accounts presented above are a gateway between the domain of economic statistics (the National Accounts and their input-output tables (I-O Tables) and the domain of environmental National Accounts and their input-output tables (I-O Tables) and the domain of environmental and resource monitoring and assessment (generally presented by means of indicators).and resource monitoring and assessment (generally presented by means of indicators).

I-O Tables,NAMEA Uses

Resource accounts

Supply & Use accounts

Quality accounts

Emission accounts

Expenditure accounts

Main Linkages toNational Accounts

Accounts ofthe domain

Monitoring & Surveys

I-O Tables,NAMEAEmissions

Production& IncomeAccounts

AssetsAccounts


Water accounts coverWater accounts cover

From the economic perspective, : From the economic perspective, : Resource usage per sectorResource usage per sector Polluting discharges per sector (emissions from Polluting discharges per sector (emissions from

sectors)sectors) Expenditure for resource protection and operation.Expenditure for resource protection and operation.

From media point of view :From media point of view : The resource system (hydrological system)The resource system (hydrological system) Water quality (rivers and aquifers, at least)Water quality (rivers and aquifers, at least) Discharge of pollutants to the media.Discharge of pollutants to the media.


Main data sourcesMain data sources Meteo data (Hydrometeo service)Meteo data (Hydrometeo service) Hydrological data (Hydrometeo service)Hydrological data (Hydrometeo service) Groundwater survey data (“AgeoM” & Ministry of Health)Groundwater survey data (“AgeoM” & Ministry of Health) Surface water survey data (Ministry of Health)Surface water survey data (Ministry of Health) Inventory data: lakes, dams, wells, WWTP ( State Ecological Inventory data: lakes, dams, wells, WWTP ( State Ecological

Inspectorate, Apele Moldovei, AgeoM” & Ministry of Health )Inspectorate, Apele Moldovei, AgeoM” & Ministry of Health )

Surveys & consulting companies & IFEN ( Beture-Cerec, Surveys & consulting companies & IFEN ( Beture-Cerec, TAHAL)TAHAL)

Annual Survey by” Apele Moldovei”, the National Water Annual Survey by” Apele Moldovei”, the National Water

Agency (reports from companies, communal services and Agency (reports from companies, communal services and irrigation supply)irrigation supply)

Household Budget Survey & Special household surveys Household Budget Survey & Special household surveys related environmental needs (NBS - Statistical Institute)related environmental needs (NBS - Statistical Institute)

Annual technical & economical report by Communal services Annual technical & economical report by Communal services (NBS & Water Company)(NBS & Water Company)


Water resource : Water resource : the sources of data the sources of data depend on the natural conditions and on depend on the natural conditions and on

the monitoring systemsthe monitoring systems

Meteorology Meteorology (precipitation, but also basis of (precipitation, but also basis of calculation of potential evapotranspiration) calculation of potential evapotranspiration)

Institute of agronomy Institute of agronomy : Water stock of the : Water stock of the soils and vegetation coverage (for the soils and vegetation coverage (for the calculation of actual evapotranspiration). calculation of actual evapotranspiration).

Hydrology/Hydrogeology institute, Hydrology/Hydrogeology institute, flow flow in the water-courses and groundwater table in the water-courses and groundwater table level, level,

Various services : reserves in dams, Various services : reserves in dams, cartography, etc.cartography, etc.


Primary Data Sources for Resource Primary Data Sources for Resource AccountsAccounts

Accounts domain

Physic

al wor

ld

Mod

elling

Statis

tical

dom

ain

Primary resource (rainfal) *** ***Evapotranspiration * ***Groundwater replenishment * **River run-off *** *Human uses abstractions * * ***Losses, leakages and disposals * * ***Irrigation, including resulting evaporation * ** **Exchanges between agents ** ***


Survey about water consumption run Survey about water consumption run by” Apele Moldovei” by” Apele Moldovei”

the National Water Agencythe National Water Agency

Annual mandatory Annual mandatory questionnaire sent to questionnaire sent to economic agents economic agents

Data give view about Data give view about abstraction, supply, abstraction, supply, use, discharge of use, discharge of water in m3 & water in m3 & emissions of pollutants emissions of pollutants in tonesin tones

From 1983 the survey From 1983 the survey was exhaustive was exhaustive

Presently, new approach Presently, new approach by Apele Moldovei: by Apele Moldovei:

Selective survey Selective survey + Water accounts+ Water accounts

Department for Statistics and Sociology Report is presented in accordance

with the law of Republic Moldova for statistic. The entered data re used only in statistical purposes.

1 2 3 4 5 6 7 8 9 10 11 Organization that reports according the Classifier: "Enterprises and Organizations".

Ministry (department) Concern, Association, according the Classifier COCM

Organization that reports according the Classifier: State Evidence of Water Use

Town, district according CUTAM classifier

The organizational - juridical form according classifier CFOJ

type of the organization's property according CFP

Main activity according CAEM

branch according to the classifier: The Branches of National Economy

of the sector of water's household

Sum for control (2+3+4+5+6+7+8+9)

Codes

Addressee _____________________________________________________________________ Approved by DSSR Decision, Name Republic Moldova nr.46, Ministry (department), Concern, Association, Founder__________________________________ Statistical questionnaire from 04.06.99 nr.1 - waters household Enterprise ____________________________________________________________________ Presents the enterprises that use Address ______________________________________________________________________ Water utilization for year 1999 water at 10 January: The type of the property _________________________________________________________ (annual) 1."Moldova's water" According the classifier of the types of property 2. Local agencies for ecology of Republic Moldova 3. The Centraliser DSSR of RM The organizational - juridical form __________________________________________________ presents to the Republic According the classifier of the organizational - juridical Concern for Water house hold forms from RM "Moldova's waters" at 20 March Main activity according CAEM___________________________________________________ Branch according to the branch classifier____________________________________________ Report is presented for forms, form Nr. The number of completed rows

Table 1. Water from natural sources, received from other enterprises (organizations) used and distributed

Codes Row number

Issues name sources The type of sources or distributive enterprises

Aquatic objects (sources for water supplying)

The category of water quality

Distance from the mouth, km

Taken or received in total during one year

A B C D E 1 2 1 2 3 4 5

Including for mount Row

number January February March April May June July August September October November December Limit A 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5

Used water Distributed to other users

From which for other needs Other needs Without consumption After consumption Row number

virtually For

household and for drink

Production For regulary irrigation

Agricultural units

Code Quantity Code Quantity Code Quantity

Wastes at the transportation

A 16 17 18 19 20 21 22 23 24 25 26 27 1 2 3 4 5

Table 2. The drainage system The number of completed rows

Codes Used waters, escaped thousands cubic metres

Polluted Conventionally cleaned at the

cleaning installations

Row number

Name of the receiver

The type of the receiver

Aquatic objects (water receivers)

The category of water quality

The distance from the mouth

Total

Without cleani- sing

Not enough cleaned

Conventionally cleaned (not clean) biological Physical-

chemical Mechanical

A B C D E 1 2 3 4 5 6 7 8 21 22 23

The polluting substances contained in sewages that go in aquatic objects

The polluting substances in sewage that go in aquatic objects

Sum for control

(13+…+19 9+…+19)

Row number The

biological consumption of the oxygen

The oil products

Suspended Dry odes

A 9 10 11 12 13 14 15 16 17 19 19 20 21 22 23

1) The indexes in the columns 9, 10, 11, 12, sulfates and chlorides are presented in tones, other indexes: phonon, vanadium,

bismuth, cadmium, mercury, silver, arsenic, magnum, nickel, plumb, formaldehyde, manganese (in columns 13, 14, 15, 16, 17, 18, 19) – in kg.

Table 3. Other indexes

Row number

The name of the indexes The unit of measure

Code Virtually

A B C 1 2 31 Water consumption in the systems with closed water supply Thousands

cubic meters 0114

32 Water consumption in the systems with repeated water supply

__,,__

33 The reduction of sewage escape in comparison with the previous year

__,,__

34 The established limits for water taking 35 Including the underground waters 36 The number of working days of the Consumer Days 0358 37 The average number of working hours per day Days 0356 38 The capacity of purifying installations, after the waters

escape in pools of the irrigation fields

39 Those ones that assure the purification in the limits of quality conciliations

40 The capacity of purification stations, afterwards the waters escape of irrigable fields in pools, territory

41 The cost of the valuable substances extracted from sewage – total

42 From them oil products and oil 43 The sum for control

(31+32+33+34+35+36+372+38+39+40+41+422)

2) Enterprises do not complete Note: The indicated values are presented with the precision 0.1. «______» _____________________199___ ________________________________________ Leader Name and telephone number of executor Controlled and signed The Head of the Section for administration of Water Sources of CRGA “Moldovas Water”. The Head of local agency for ecology.


HBS used as a basic survey to study HBS used as a basic survey to study ecological needs:ecological needs:

one page added to the main one page added to the main QuestionnaireQuestionnaire1: 1999 survey1: 1999 surveyFirst ecological survey to define First ecological survey to define

current ecological problems:current ecological problems: actual ecological problems of actual ecological problems of

the population of the country,the population of the country, population’s attitude to population’s attitude to

problems,problems, level of environment pollution level of environment pollution

directly caused by households directly caused by households Including a number of questions on Including a number of questions on

water issueswater issues Used type of water resourcesUsed type of water resources Volume consumed waterVolume consumed water Quality of drinking waterQuality of drinking water Influence of water to human Influence of water to human

health status.health status. In December 1999, In December 1999,

520households (families) were 520households (families) were enrolled with a total number of enrolled with a total number of 1,4 thousand persons, 1,4 thousand persons, 63% of 63% of them in rural areasthem in rural areas

Department of Statistical and Sociologic Analysis of the al Republic of Moldova

Approved by the DSSA of the RM Decision no. 109 of 26.11.99

Questionnaire on sellective survey “Environmental Pollution by Households”

The main purpose of this survey is to study one of the most important actual problems – environmental protection. Your answers will contribute to a wider estimation of the impact caused by socio-economic activities of households on the environment. The results of this survey will be used only for general statistical purposes, while the value of conclusions, made on the basis of this survey depend on your openess and appropriateness of your answers.

Please, read attentively the questions and the proposed answers, then chose the answer which corresponds with the real living conditions of your family. Please mark your answer by encircling the figure from the right of each answer.

Territorial Code Number of the household 1. What water sourse is used by your household?

1) from central supply 1.1 4) from lake, river, or other water basins 1.4 2) from dicentralised supply 1.2 5) use imported water 1.5 3) from well 1.3 6) from other sources (please, specify) ________________ 1.6

2. Are the local wells and other water sources mentained in an adequate manner? 1) yes 2.1 3) no 2.3 2) not all 2.2 4) cannot answer 2.4

3. How much water to you use for the necessities of your household every day per person? 1) up to 50 l 3.1 4) 200,1-300 l 3.4 2) 50,1-100 l 3.2 5) 300,1-400 l 3.5 3) 100,1-200 l 3.3 6) more than 400 l 3.6 7) cannot answer 3.7

4. How much of the total water used every day is used for drinking and food prepapration purposes per person ? 1) up to 10 l 4.1 4) 50,1-70 l 4.4 2) 10,1-30 l 4.2 5) more than 70 l 4.5 3) 30,1-50 l 4.3 6) cannot answer 4.6

5. How much garbage is thrown per day (please, specify the amount in kg)? 1) solid__________________ 5.1 2) liquid_________________________ 5.2 6. Is your household suppplied with a place for garbage land fill?

1) yet, there is such a place 6.1 2) no, there isn’t such a place 6.2 3) cannot answer 6.3

6.1. If such a place exsists, is it possible to use it? 1) Yes, there is such a posibility 6.1.1 2) No, there isn’t such a possibility 6.1.2

6.2. If you do not throw the garbage in special place, please, provide the reasons for not doing so? 1) this place is situated in a long distance from the household 6.2.1 2) there access the this palce is difficult, the road is bad 6.2.2 3) there are no tranportation means for garbage removal 6.2.3 4) I throw the wastage near my household 6.2.4 5) other (please, specify)____________________________________ 6.2.5

6.3. If there isn’t such a place, where do you throw the garbage? 1) The garbage is collected in a centralized manner 6.3.1 2) The garbage is thrown in occasional garbage places 6.3.2 3) other (please, specify)_______________________________________ 6.3.3

7. Quantity of fuel used for hiting during the winter season (please, specify the quantity used per day)? 1) coal_______________ 7.1 2) fuel oil_______________________________________ 7.2 3) wood________________ 7.3 4) other (please, specify)____________________________ 7.4 8. Quantity of fuel used per day for the private vehicle?

1) 10 l 8.1 2) 20 l 8.2 3) 30 l 8.3 4) 40 l 8.4 5) 50 l 8.5 6) more than 50 l 8.6 7) cannot answer 8.7

9. In your opinion, does the level of environmental pollution have an impact on the health status of your family? 1) yes 9.1 2) no 9.2 3) cannot answer 9.3


Second survey concentrated Second survey concentrated only on water problems only on water problems and other related issues: and other related issues: state, pollution, state, pollution, consumption, water supply consumption, water supply and water management. and water management.

To analyze the current trends, To analyze the current trends, some questions from the some questions from the first survey were included first survey were included in the second survey: in the second survey: access to water supply, access to water supply, water consumption, quality water consumption, quality of drinking water in wells of drinking water in wells and springs, influence of and springs, influence of state of water on health state of water on health status status

On April 2001, On April 2001, representative sample representative sample of 521 households, of 521 households, involving 1404 persons, involving 1404 persons, from urban and rural areasfrom urban and rural areas

D e p a rt m e n t o f S ta ti st i ca l a n d S o c io l o g i c A n a ly s i s o f t h e a l R e p u b lic o f M o l d o v a

T e rr i to r ia l C od e

N um b e r o f the ho u se hold

Q u e st io n na ry o n se le v t iv e s u rv e y “ I m p ac t o f h o u s e h o l d t o w a te r r e s o u r c e s ”

D e pa rtm e n t o d S ta tis t i c s a nd S o c io log ic a l A n a lyse s o f re p u b l ic o f M o ld ov a i s g o in g to s tu d y

p o pula t i on o p in io n a bo u t w a te r re co u rc e s p o l lu t io n w h a t i s m ak in g b y d a i l y ac t iv ity o f h o use h o ld a n d to a sse s i t . P le a se , f il l it and p re se n t to ec o n om is t un t i l 1 8 .0 3 .0 1

T h is surv e y in te rv i e w n e t w o rk o f h o u se h o ld s w hi ch a re pa rt i c ip a n tin g in th e H ou se B u d ge t S u rve y o n inc om e -e x p e nd i tu re i ssu e . P l ea se , r ead a tt e n t ive ly th e q u es t io ns a nd th e re sp on se d a n sw e rs, t he n ch o se th e a n sw e r w h ic h c o r re sp o nd s w i tn re a l l iv i ng c on d it i on s o f yo u r fa m i ly . P le a se , m a rk y o ur a nsw e r b y e nc i rc lin g th e fig u re f ro m t he r ig h t o f e a c h an sw e r .

T h e re su lt o f th i s surve y w i l l be u se o nl y fo r s ta t i s ti c s pu rp o se an d p re sen t s i tu a t io n for th e w h o le c o u nt ry , w h i le yo u r p e rso na l pa r t i c ip a tio n i s ve ry im po r ta n t to stu d y rea l i ty e x i st i ng .

1 .W h at w a te r so u rc e i s u se d b y yo u r h o u se h o ld ?

1 ) C e nt ra l i se w a te r sup p ly sy ste m 2 ) D ic ent r a l iz e w a te r supp ly sy s te m 3 ) w e l l

1 .1 1 .2 1 .3

4 ) l ak e , o r o th er w a te r re sou rc e s 5 ) im por t ed w at e r 6 ) otn e rs ( sp e c i fy )

1 .4 1 .5 1 .6

2 .D u e y ou r op in io n q ua l i ty o f w a te r c ore sp o n d t o n at io na l sta nd a rt s a nd san it a ro -e g ie n ic n o rm s? 1 ) y e s 2 ) n o

2 .1 2 .2

3 ) d i ff i cu lt to a n sw e r 2 .3

3 .D o y our in sta le w a te r c o n to r in h ou se h ol d ? 1 ) ye s 3 .1 2 ) n o 3 .2

4 .D o y our use ad d i ti ona l ly sy s te m to t rea t fo r w a te r syp p l ie d to y o u r h o use ho ld ? 1 ) H av e in sta l ed f ilt e r fo r t rea tm en t w a te r 2 ) B oi lin g w a te r

4 .1 4 .2

3 ) use a n a d d i tio n c lo r so lu c ion 4 ) oth e r

4 .3 4 .4

5 .D o y ou th i nk in y ou r v i l la g e , c i ty w e ll s a nd sp rin g s m e n ta in ed i n a n ad e q ua t e m a nn e r ? 1 ) y e s 2 ) n o t a l l

5 .1 5 .2

3 ) no 4 ) d i f f ic u lt t o a nsw er

5 .3 5 .4

6 .H o w o fte n a re c lea n w e l l s a n d sp r in g s in y ou r v i l la g e o r c i ty ? 1 ) O nc e in m on th 2 ) O nc e in se m e s t re

6 .1 6 .2

3 ) O nc e i n ye a r 4 ) D iff ic u lt to a n sw e r

6 .3 6 .4

7 .H o w m uc h w a te r u se fo r th e c om m u n a l n e c essi t ie s o f yo u r ho u se h o ld e ve ry d a y p e r p e rson ? 1 ) U p to 1 0 l 2 ) U p to 2 0 l 3 ) U p to 3 0 l 4 ) U p to 4 0 l

7 .1 7 .2 7 .3 7 .4

5 ) U p to 5 0 l 6 ) 5 0 - 1 0 0 l 7 ) m ore th an 1 0 0 l 8 ) d i f f ic u lt t o a nsw er

7 .5 7 .6 7 .7 7 .8

8 . H o w m uc h o f the to ta l w a te r use d e ve ry d ay i s u se d fo r d rink in g an d fo o d p re pa pra t io n p u rpo se s p e r p e rso n ? 1 ) U p to 1 0 l 2 ) 1 0 -3 0 l

8 .1 8 .2

3 ) m ore th an 3 0 l 4 ) d i f f ic u lt t o a nsw er

8 .3 8 .4

9 .D o e s su pp ly w at e r o rga n ize i n re gu la r w a y to y ou r ho u se ho ld ? 1 ) y e s 2 ) n o

9 .1 9 .2

3 ) d i f f ic u lt t o a nsw er

9 .3

1 0 . W h at a re th e re son s to in re gu la r i ty o f su p pl y w a te r to yo u r h o use h old ? 1 ) t ec h n ic a l 2 ) n o n e pa y m e n t

1 0 .1 1 0 .2

3 ) oth e r

1 0 .3

1 1 . A cco rd in g y ou r op in io n , d o e s w a te r sup p ly ta r i f f c o re spo n d to th e re a l w a te r c o s t? 1 ) y e s 2 ) n o , t a ri f f i s up pe r

1 1 .1 1 1 .2

3 ) no , ta ri f f i s l ow er 4 ) d i f f ic u lt t o a nsw er

1 1 .3 1 1 .4

1 2 . O n you r o p in io n , d oe s the le v e l o f w a t e r t rea tm e n t ha v e in f lu e n ce on t he he a l th st a tu s o f y o ur fa m i ly ? 1 ) ye s 2 ) no

1 2 .1 1 2 .2

3 ) d i ff ic u lt to a nsw e r 1 2 .3

1 3 .Q u a n ta ty m a te ria ls u se d fo r h it in g d u ring the w in t e r se a son p le a se , spe ci fy the q ua n ta ty u se d pe r d a y ):

1 ) c oa l_ _ ___ ____ _ ___ _k g_ 2 ) w o od __ _ __ ____ __ __ __ m .c . 3 ) ga z ___ ___ __ __ ____ _ m . c

1 3 .1 1 3 .2 1 3 .3

4 ) a g ric u ltu re w a sta g e /ga rba ge ___ __ __ ___ ___ _ _k g.

5 ) o the r(spe c i fy i )__ ___ _ ___ ___

1 3 .4 1 3 .5

T H A N K Y O U F O R C O O P E R A T IO N

HBS used as a basic survey to study HBS used as a basic survey to study ecological needs:ecological needs:

one page added to the main Questionnaireone page added to the main Questionnaire2: 2001 survey2: 2001 survey


Climatic characteristics: data setClimatic characteristics: data setTable 3 : Climatic caracteristics (extract) - p.7

Agro-climatic (or agro-ecologic) zones Zone 1 -North Zone 2 - Centre Zone 3 - SouthNational average

[mm]

National average [Mm3]

Annual precipitation [mm]50-year Normal 536,1 568,5 496,8 533,8 18069,11983-1995 Normal 551,3 539,7 673,6 588,2 19910,6Yearly Maximum (Zonal Average) 757,2 860,5 818,3 812,0 27486,2Yearly Minimum (Zonal Average) 337,0 321,0 294,5 317,5 10747,41994 414,0 14013,91998 714,0 24168,9

Average evaporation [mm]National average

[mm]

National average [Mm3]

Winter monthly 20,1 26,0 27,6 24,6 831,6Summer monthly 91,8 105,1 101,5 99,5 3366,9Highest average monthly [Jun./Jul] 111,6 135,9 138,8 128,8 4358,8Lowest average monthly [Jan] 14,6 15,5 16,4 15,5 524,7Annual average [mm/y] 743,3 865,8 848,5 819,2 27729,9


Rivers and streams in Moldova: data Rivers and streams in Moldova: data setset

Table 6 : Moldova's rivers and streams - p.11 Name of rivers

Total In Moldova Total In MoldovaInternational and boundary rivers1. Nistru 1362,0 630,0 68900,0 19070,02. Prut 976,0 695,0 27500,0 7990,03. Danube 2850,0 1,0 817000,0 3,04.A Cogalnic (affluent of Danube in Ukraine) 243,0 125,0 3910,0 1030,04B. Ialpug (affluent of Danube in Ukraine) 142,0 135,0 3180,0 3165,05. Other streams (outflow to Black Sea) 2592,0

Total Moldova 33850,0Main national streams (affluents of Nistru)

6. Reut 236,0 236,0 7760,0 7760,07. Bic 155,0 155,0 2150,0 2150,08. Botna 152,0 152,0 1540,0 1540,09. Ischel 101,0 101,0 814,0 814,0

Length [km] Catchment [km2]


Flows characteristic of rivers and Flows characteristic of rivers and streams, Moldova: data setstreams, Moldova: data set

Table 7 : Flows characteristics of Nistru and Prut Rivers - p.13

Normal yearly flow [Mm3]

Normal discharge [m3/sec]

Minimum flow [international treaties]

Potential annual divertible resource/normal year [1]

Potential annual divertible resource/dependable year [2]

Potential annual divertible resource/minimum year [3]

Potential annual divertible resource/dependable year

Potential annual divertible resource/minimum year [3]

Yearly flow 1998 (Mm3)

1983-1995or91 1983-1995 m3/sec m3/sec m3/sec m3/sec Mm3/year Mm3/yearNistru @ Hrusca (inflow) 7100,0 225,0 14250,0Nistru @ Olanesti+Nezavertailovka (outflow) 7700,0 244,0 80,0 164,0 92,7 54,0 2719,2 1584,0 15500,0

Prut @ Chernovtsy (Ukraine, inflow) 1900,0 63,0 3500,0Prut @ Ungheni (Center) 2200,0 75,0 35,0 40,0 12,7 -0,2 372,5 -5,9 3720,0

Table 8 : Flows characteristics of Smaller Rivers - p.14

1983-1994 1984-93 or 94 1983-1994 1984-93 or 94Reut @ Jelobok 290,0 9,3Bic @ Chisinau 35,1 1,1Botna @ Causeni 21,6 0,7Total (3) 346,7

Normal yearly flow [Mm3] Normal discharge [m3/sec]


Reservoirs and lakes, Moldova: data setReservoirs and lakes, Moldova: data setC - RESERVOIRS AND LAKESSource : NATIONAL WATER RESOURCES MANAGEMENT STRATEGY - APELE MOLDOVA / Tahal Consulting - March 1997

T10 Table 10 : Reservoirs - p.16

Catchment Reservoir RiverStorage capacity

[Mm3]

Nistru Dubasari Nistru 164,0Nistru Ghidighici Bac (Bic) 40,0Nistru Ialoveni Isnovar 22,0Nistru Rezeni Botna 3,4Nistru Costesti Botna 3,3Nistru Zguructa Cainari 1,6Nistru Ulmu Botna 2,1Sub-total Reservoirs > 1Mm3 236,4Reservoirs < 1Mm3 639,0Sub-total Reservoirs in Nistru basin 875,4

Prut Costesti-StancaPrut 768,0Prut Cneazevca Sarata 2,8Prut Sarata-Noua Sarata 2,2Prut Badraghi-Vechi Racovet 4,9Prut Cuciurgan Cuciurgan 88,0Prut Minjir Lapusna 12,2Sub-total Reservoirs > 1Mm3 878,1Reservoirs < 1Mm3 451,0Sub-total Reservoirs in Prut basin 1329,1

Other (towards Danube or Black Sea) Taracilia Ialpug 62,0Other (towards Danube or Black Sea) Congaz Ialpug 10,0Other (towards Danube or Black Sea) Ceaga Ceaga 4,1Other (towards Danube or Black Sea) Comrat Ialpug 4,0Other (towards Danube or Black Sea) Caplani Caplani 8,3Other (towards Danube or Black Sea) Volontiri 1 Bobei 1,6Other (towards Danube or Black Sea) Volontiri 2 Bobei 12,0Sub-total Reservoirs > 1Mm3 102,0Reservoirs < 1Mm3 126,0Sub-total Reservoirs in Other basin 228,0

TOTAL 2432,5

LAKES (data on surface given by DASS) Mm3

Total Number = 57 Surf. = 6220 ha 311,0Balau 626,0Dracile 262,0Rotunda 208,0Fontan 116,0

p.m. : 4 main lakes (South of MD)


Groundwater resource, Moldova: data Groundwater resource, Moldova: data setset

C - AQUIFERS, GROUNDWATERSource : NATIONAL WATER RESOURCES MANAGEMENT STRATEGY - APELE MOLDOVA / Tahal Consulting - March 1997

Main Aquifers and river basins p.24

RiversBaden Sarmat 1430 km² 250 Mm3/year

Prut and tributariesReutKoboltaCainarNistru

Mel-Siluric 200 km² 35 Mm3/yearPrut Nistru

Flowing of acquifers [Mm3/year] 1100,0 Flowing : 1100 Mm3/year (of which, 600 Mm3 potable)(of which 80% for the Baden and Nijne Sarmat layers) p.20Pumpage from 150000 public and private wells in 1994 = 266 Mm3 + 25 Mm3 private shallow boreholes p.20

Table 12 : Estimated Annual Pumpage from Aquifers Mm3/year p.21

Aquifer 1993 1994 1995Average 1990-1995

Average Natural Recharge from Rivers or Soil

Quaternary [Nistru] 4,2 4,3 3,5 4,3 4,0 EstimatePont 3,2 2,7 2,5 3,4 3,0 EstimateUpper Sarmat, Meotis 4,8 4,9 4,5 5,0 5,0 EstimateMiddle Sarmat 6,5 6,7 5,7 6,6 7,0 EstimateBaden Sarmat 233,1 221,9 212,3 231,2 250,0 Tahal reportMel-Siluric 27,4 26,0 20,1 25,0 35,0 Tahal reportTOTAL 279,1 266,4 248,5 275,5Shallow boreholes 25,0 25,0 25,0 25,0 25,0 EstimateGENERAL TOTAL 304,1 291,4 273,5 300,5 330,0 Total+1

Surface to acquifers natural recharge from rivers or soil


Outcome of water accounts studies in Outcome of water accounts studies in MoldovaMoldova

Implementation of Physical accounts on water Implementation of Physical accounts on water resourcesresources

Asset water accounts for 1994,1998 & 2000Asset water accounts for 1994,1998 & 2000Water Supply & Use Accounts for 1994,1998, 2000& Water Supply & Use Accounts for 1994,1998, 2000&

2002 2002 Methodology: Methodology:

Combined supply & use table (SEEA tables 8.3 & 8.5)Combined supply & use table (SEEA tables 8.3 & 8.5)Data collection with a set of interlinked sub accounts Data collection with a set of interlinked sub accounts

tables & intermediate tablestables & intermediate tablesGaps & lack of data about waterGaps & lack of data about water

Detection of unreliable data on abstraction & Detection of unreliable data on abstraction & consumption: agriculture, communal plants, consumption: agriculture, communal plants, manufacture……manufacture……

Absence of data on households water consumption, Absence of data on households water consumption, specially in countrysidespecially in countryside

Orientation for improvementOrientation for improvementFor statistics For statistics Creation of an informatics’ database on water in Moldova Creation of an informatics’ database on water in Moldova


INLAND WATER ACCOUNTS / RESOURCE ACCOUNTS IN RAW QUANTITIES

T3 - SYNTHESIS BALANCE SHEETYEAR : 1994 - COUNTRY : REPUBLIC OF MOLDOVA - UNIT : Mm³

w1 w2 w3 w4 w5Soil &

vegetationGroundwater Snow & ice

Lakes & reservoirs

Rivers

S1 5000,0 150000,0 2743,5 500,0 158243,5 " 158243,5

f11 13635,5 " 210,2 168,2 14013,9 " 14013,9

PRIMARY INPUT f12 1100,0 9000,0 10100,0 10100,0

f14Artificial transfers from basins (incl. imports)

-2367,5 264,5 2103,0

f311 218,0 218,0 -218,0

f312 81,1 1763,3 1844,4 -1844,4

f321 621,0 621,0 -621,0

f34 -264,5 -2452,6 -2717,1 2717,1

f16 -12723,3 -415,9 -332,8 -13472,0 -33,7 -13505,7

f131 -1379,1 -10000,0 -11379,1 -11379,1

f132

f15Artificial transfers to basins

(incl. exports)

F -834,3 20,0 -205,7 249,1 -770,9 -0,1 -770,9

S2 4165,7 150020,0 2537,8 749,1 157472,6 " 157472,6

TOTAL (1) HYDROLOGICA

L SYSTEM

TOTAL (2) WATER

UTILISATION SYSTEM

GENERAL TOTAL

FINAL STOCK

INITIAL STOCK

Natural outflows towards territories (regions, basins…)

Natural outflows towards the sea

Precipitation

Natural inflow from adjacent basins

NET BALANCE OF INTERNAL TRANSFERS = (f23 A - f23B)

RETURNS AND IRRIGATION

CHANGES IN STOCKS (NET ACCUMULATION OF WATER) = (S2 - S1)

Returns of lost water (incl. leaks)

Discharge of waste water

Irrigation

PRIMARY WITHDRAWALS AND FINAL OUTPUT( - )

Primary abstraction

Evapo-transpiration

Water resource account, first, 1994Water resource account, first, 1994


Water resource account, first, Water resource account, first, 19981998

INLAND WATER ACCOUNTS / RESOURCE ACCOUNTS IN RAW QUANTITIES

T3 - SYNTHESIS BALANCE SHEETYEAR : 1998 - COUNTRY : REPUBLIC OF MOLDOVA - UNIT : Mm³

w1 w2 w3 w4 w5

Soil & vegetation Groundwater Snow & iceLakes &

reservoirsRivers

S1 5000,0 150000,0 2743,5 500,0 158243,5 "

f11 23516,3 " 362,5 290,0 24168,9 "

PRIMARY INPUT f12 1100,0 17750,0 18850,0

f14Artificial transfers from basins (incl. imports)

-2299,0 196,0 2103,0

f311 113,7 113,7 -113,7

f312 73,5 973,2 1046,6 -1046,6

f321 91,9 91,9 -91,9

f34 -196,0 -1072,1 -1268,1 1268,1

f16 -21277,6 -415,9 -332,8 -22026,3 -24,6

f131 -1267,1 -19420,0 -20687,1

f132

f15Artificial transfers to basins

(incl. exports)

F 31,6 20,0 -53,4 291,4 289,6 -8,7

S2 5031,6 150020,0 2690,1 791,4 158533,1 "

CHANGES IN STOCKS (NET ACCUMULATION OF WATER) = (S2 - S1)

FINAL STOCK

PRIMARY WITHDRAWALS AND FINAL OUTPUT( - )

Primary abstraction

Evapo-transpiration

Natural outflows towards territories (regions, basins…)

Natural outflows towards the sea

Natural inflow from adjacent basins

NET BALANCE OF INTERNAL TRANSFERS = (f23 A - f23B)

RETURNS AND IRRIGATION

Returns of lost water (incl. leaks)

Discharge of waste water

Irrigation

TOTAL (2) WATER

UTILISATION SYSTEM

INITIAL STOCK

Precipitation

TOTAL (1) HYDROLOGICAL

SYSTEM


An asset account for water, 1994, An asset account for water, 1994, SEEA, SEEA,

Table 8.7Table 8.7

EA.132EA.12 & EA.2 (except 2.4)

EA.1311 Reservoirs/

Dams

EA.1312 Lakes

EA.1313 Rivers

Groundwater Land & soil

Opening Stocks 0 2743,5 500 150000 5000 158243,5Total abstraction 2452,6 264,5 2717,1

Sustainable use 0Depletion 0

Lost water from irrigation 0,0 621,0 621,0Wastewater 0 0 315,3 81,1 0 396,4

Treated waste water 0,0Untreated waster water 0,0

Cooling water 1448,0 1448,0Water used for hydroelectricity 0,0Lost water in transport 218,0 218,0

Precipitation (+) 210,2 168,2 13635,5 14013,9Inflows (+) 9000,0 1100,0 10100,0Net natural transfers (+,-) 0 0,0 1853,0 264,5 -2117,5 0,0Spontaneous Real Evapo-Transpiration (-) 415,9 332,8 12723,3 13472,0

To other country/basın 10000,0 1379,1 11379,1To the sea 0,0Due to natural disaster 0,0Discovery (+) 0,0Others 0,0

Net accumulation 0 -205,7 -0,9 20,0 -584,3 0,0 -770,9Closing Stocks 0 2537,8 499,1 150020,0 4415,7 157472,6

Table 8.7An asset account for water, Moldova, 1994 Million cubic metres

EA.131.Surface waterRest of the World and

SeaTotal

Abstraction (-)

Residuals & returns (+)

Outflows (-)

Other volume changes


Transfers between water resources, Transfers between water resources, SEEA, SEEA,

Table 8.8, 1994 & 1998Table 8.8, 1994 & 1998

EA.132

OriginEA.1311

ReservoirsEA.1312

LakesEA.1313 Rivers

Groundwater

Reservoirs 0,0 0Lakes 0,0 0Rivers 0 20 20

EA.132. Groundwater 65,5 65,50 1807,5 310 2117,5

0 0 1873,0 330,0 0 2203

0 0 1853,0 264,5 -2117,5 0

Table 8.8 Transfers between water resources Million cubic metres

Destination EA.131.Surface waterLand and soıl Total outflow

EA.131

Land and soılTotal inflows

Net natural transfers

EA.132

OriginEA.1311

ReservoirsEA.1312

LakesEA.1313 Rivers

Groundwater

Reservoirs 0 0Lakes 0 0Rivers 0 20 20

EA.132. Groundwater 134 1340 1699 210 1909

0 0 1833 230 0 2063

0 0 1813 96 -1909 0

Table 8.8 Transfers between water resources Million cubic metres

Destination EA.131.Surface waterLand and soıl Total outflow

EA.131

Land and soılTotal inflows

Net natural transfers


An asset account for water, SEEA Table An asset account for water, SEEA Table 8.7, 19988.7, 1998

EA.132EA.12 & EA.2 (except 2.4)

EA.1311 Reservoirs/

Dams

EA.1312 Lakes

EA.1313 Rivers

Groundwater Land & soil

Opening Stocks 0 2744 500 150000 5000 158244Total abstraction 1072 196 1268

Sustainable use 0Depletion 0

Lost water from irrigation 0 92 92Wastewater 0 0 264 74 0 338

Treated waste water 0Untreated waster water 0

Cooling water 709 709Water used for hydroelectricity 0Lost water in transport 114 114

Precipitation (+) 363 290 23516 24169Inflows (+) 17750 1100 18850Net natural transfers (+,-) 0 0 1813 96 -1909 0Spontaneous Real Evapo-Transpiration (-) 416 333 21778 22527

To other country/basın 19420 1267 20687To the sea 0Due to natural disaster 0Discovery (+) 0Others 0

Net accumulation 0 -54 0 -80 -79 0 -212Closing Stocks 0 2690 500 149920 4921 158032

Abstraction (-)

Residuals & returns (+)

Outflows (-)

Other volume changes

Table 8.7 An asset account for water, Moldova, 1998 Million cubic metres

EA.131.Surface waterRest of the World and

SeaTotal


WATER RESOURCE AND USE ACCOUNTSWATER RESOURCE AND USE ACCOUNTS

Resource Availability IndicatorsResource Availability Indicators e.g. : Groundwater replenishment rate, Natural e.g. : Groundwater replenishment rate, Natural

inflows, Annual available resource (net…)inflows, Annual available resource (net…) Resource Use IndicatorsResource Use Indicators

e.g. Intensity of abstraction by sectors, Total e.g. Intensity of abstraction by sectors, Total consumption of water, Returns of waste waterconsumption of water, Returns of waste water

Resource Depletion IndicatorsResource Depletion Indicators e.g. Evapo-transpiration inducted by irrigation, e.g. Evapo-transpiration inducted by irrigation,

Depletion of groundwater (net accumulation…)Depletion of groundwater (net accumulation…)


Policy making indicatorPolicy making indicator

Water balance is essential for the Water balance is essential for the optimization of water management and optimization of water management and use use

Renewable water resourceRenewable water resource Non-renewable water resourceNon-renewable water resource

Quality of water resource is determined Quality of water resource is determined by natural factors and by human by natural factors and by human activitiesactivities

Population connected to wastewater treatmentPopulation connected to wastewater treatment Industrial & agriculture activitiesIndustrial & agriculture activities

Urbanization process impact Urbanization process impact


Implementing water accountsImplementing water accounts

1.1. Physical accounts require Physical accounts require validation by validation by policy makerspolicy makers : Water Agency, Ministry of : Water Agency, Ministry of Economy, Ministry of Environment; Economy, Ministry of Environment;

2.2. Possibility of making detailed physical Possibility of making detailed physical water accounts has to be checked (lack of water accounts has to be checked (lack of data on consumption by farmers, small data on consumption by farmers, small business, rural households…)business, rural households…)

3.3. Difficulties for statistical institute to Difficulties for statistical institute to maintain such type of accounts because maintain such type of accounts because physical water accounts are asking for physical water accounts are asking for combination skills of statisticians & combination skills of statisticians & ecologist, hydrologist, chemistriesecologist, hydrologist, chemistries

4.4. Implementation of water accounts Implementation of water accounts demanding demanding multi-institutional involvementmulti-institutional involvement


Water resources quality indicesWater resources quality indices the average annual concentration of the average annual concentration of

pollutant in the locality, on the spot, in pollutant in the locality, on the spot, in the river basin, mg/lthe river basin, mg/l

media-variant, which corresponds to the media-variant, which corresponds to the probability rate of 50%, in %probability rate of 50%, in %

recurrence of pollutant content in the recurrence of pollutant content in the water higher than SCL (Standard water higher than SCL (Standard Concentration Limit), 10Concentration Limit), 10SCLSCL, 30, 30SCLSCL, , 5050SCLSCL, 100, 100SCLSCL, %, %

enabling to characterize the state of enabling to characterize the state of water for the purposes of compliance water for the purposes of compliance with the current norms and standards.with the current norms and standards.


Pollution of water resources, Moldova, 1980-Pollution of water resources, Moldova, 1980-20022002

YearYear Events of high Events of high pollution, pollution, unitsunits

Ammoniacal Ammoniacal nitrogennitrogen

Nitrite Nitrite nitrogennitrogen

19801980 7979 1515 1212

19851985 185185 5454 127127

19901990 145145 4949 7070

19941994 5454 2222 3232

19981998 3535 1414 2121

19991999 2020 88 1212

20002000 2424 1010 99

20012001 2020 1414 66

20022002 2020 1414 66

Source: « Hydrometeo » ServiceSource: « Hydrometeo » Service


Sanitary & Hygienic monitoring Sanitary & Hygienic monitoring

surface water resources, Moldovasurface water resources, Moldova YearYear Number of Number of

samples, unitssamples, unitsOut of which Out of which with deviation with deviation from standardsfrom standards

In %In %

19971997 880880 512512 5858

20022002 877877 379379 4343

Source: Ministry of HealthSource: Ministry of Health


Step to water resources quality Step to water resources quality accountaccount quality data (from Ecology and Health) merged and processed with quality data (from Ecology and Health) merged and processed with Nopolu using the French SEQ-eau methodologyNopolu using the French SEQ-eau methodology


Expenditure for protection and Expenditure for protection and

efficient use of water resourcesefficient use of water resources Current expendituresCurrent expenditures Capital investmentCapital investment Cost of water protection fixed assetsCost of water protection fixed assets Taxes for water pollutionTaxes for water pollution Fees for accidental pollutionFees for accidental pollution Tariff for water supplyTariff for water supply


Expenditure for prevention & Expenditure for prevention & protection environmentprotection environment

mandatory report mandatory report AnnualAnnual Economic agent to Economic agent to

maintain maintain environmental environmental equipmentequipment

National Bureau of National Bureau of StatisticsStatistics

Department for Statistical and Sociological research of the Republic Moldova

Data for identification Codes Name ___________________ Cod CUÎO ___________________ |_|_|_|_|_|_|_| Address village (commune)______________ Cod CUTAM (a completed by municipal (district)______________ statisticians) |_|_|_|_| street_________________________ nr._________apt._______________ The superior Cod COCM organization___________ |_|_|_|_|_| The form of the property (1) Cod CFP |_|_| Cod CFOJ The organizational - juridical form (2) |_|_|_| Cod CAEM Main activity (3) |_|_|_|_|_| The cod of the form Cod CDUM |_|_|_|_|_| Executor's name and accessories Mr. (Mrs.)_____________________ tel. ___________________________ Leader The main accounter

Statistical questionnaire nr.1

(annual)

Current expenditures for nature protection for 199__

According to Statistic's Low of the Republic Moldova, the state statistical institutions have the right to receive statistical reports from all the persons both natural and juridical having no matter with the form of the property. Statistical institutions assure the confidentiality of the data and individual information. The data are used only in statistical purposes. Approved by DSSR of Republic Moldova by the Decision NR. 46 from 04.06.1999 Presented at 25 of February by the enterprises, organizations having purifying installations that execute expenditures of environment protection. 1. Local Statistical Unit. 2. Local Agency for Ecology

The row's code

The specification of current expenditures

Virtually for the year, lei

A B 010

Chapter 1 Current expenditures for environmental protection - total (020+030+040+050)

020

from them: for protection and rational use of water resources

021

from them for remuneration of other enterprises for reception and purification of sewage

030 for atmospheric air protection 040

for soil protection from pollution with production and consumption waste products

041

from them paid to other enterprises and organizations for waste receiving, ware housing and destroying

050 for soil recultivation 060

Current expenditures for capital reparations of stable production funds for environment protection - total

061 from them: plants for catching and neutralization of harmful substances from waste gases

062 plants for sewage purification and rational use of water resources

070 Note: Annual average value of stable funds of production for environment protection

071 from them: for protection and rational use of water resources

072 for atmospheric air protection 099 The sum for control The

row's code

Name

Calculated, lei

Virtually

paid, lei A B 080

Chapter II Enterprises payments for environmental pollution Payment for emission (escape, warehousing) in admissible limits of harmful substances (wastes) - total

081

from them: water object

082 in atmospheric air 083 for wastes 090

Payment for the supernormal emission (escape, warehousing) of harmful substances (waste) - total

091

including: water objects

092 in atmospheric air 093 for wastes 100

Penalties for the breach of establishments concerning environment protection (for environment pollution and accidents) - total

101

from them: concerning atmospheric air protection

102 concerning water resources protection 103 concerning soil protection 999 The sum for control


Capital investment data in preventing Capital investment data in preventing & protection environment& protection environment

Mandatory Mandatory reportreport

AnnualAnnual Companies Companies Implement Implement

environmentaenvironmental projects & l projects & measuresmeasures

Department for Statistical and Sociological research of the Republic Moldova Data for identification Codes Name ___________________ Cod CUÎO ___________________ |_|_|_|_|_|_|_| Address village (commune)______________ Cod CUTAM (a completed by municipal (district)______________ statisticians) |_|_|_|_| street_________________________ Nr._________apt._______________ The superior Cod COCM organization___________ |_|_|_|_|_| The form of the property (1) Cod CFP |_|_| Cod CFOJ The organizational - juridical form (2) |_|_|_| Cod CAEM Main activity (3) |_|_|_|_|_| The cod of the form Cod CDUM |_|_|_|_|_| Executor's name and accessories Mr. (Mrs.)_____________________ tel. ___________________________ Leader Chief accountant »______»________________2000

Statistical questionnaire nr.18-СС

(mail - annual)

Investments in the fixed capital for

environment protection

for 1999

In accordance to the “Law for Statistics of the Republic Moldova, State statistical institutions have the right to receive statistical reports from all the persons both natural and juridical being no dependent of the form of property. Statistical offices assure the confidentiality of the data and individual information and use them only in statistical purposes. Approved by DSSR of Republic Moldova by the Decision NR. 76 from 02.07.1999 It presents the building organizations and enterprises till 10 February the next year of the reported one.

1. Local Statistical agencies. 2. The hierarchic superior organization.

The functioning capacities according the approved reception acts

Investments in fixed capital, thousands, lei

From them assembling – building work, thousand lei

Used during the reporting year Used during the reporting year

from the financed from from them financed by

The name of the indexes

The rows number

Units of measure

Total

from them the Fund for Ecology

Total The

budget of the Republic

Local budget

The Fund for Ecology

Used during the previous year - total

Total The

budget of the Republic

The local budget

The Fund for nature protection

Used during the previous year - total

A B C 1 2 3 4 5 6 7 8 9 10 11 12 The environment protection and rational use of the natural resources (the sum of rows 02, 25, 35, 50, 55, 65, 67, 69, 70, 75) - total

01

-

x

x

from them: The protection and rational use of the water resources – total

02

-

x

x

Purifying stations for sewage (the sum of the rows 05, 06, 07)

04

thousands cubic

metres/per day

(sewage)

from them: Stations of biologic purification

05

_»_

Stations of physical – chemical purification

06

_»_

Stations of mechanical purification

07

_»_


Capital investment for prevention & Capital investment for prevention & protection water resources, Moldovaprotection water resources, Moldova

Source: National Birou of StatisticsSource: National Birou of Statistics

YearYear Total, in current Total, in current prices, th leiprices, th lei

In% to total In% to total environmental environmental investmentsinvestments

19851985 16,516,5 6161

19901990 14,314,3 4747

19951995 6715,36715,3 5858

19961996 1826,71826,7 2929

19971997 12450,712450,7 7575

19981998 1467,11467,1 3434

20002000 1314,61314,6 2222

20012001 3257,23257,2 2727

20022002 4248,34248,3 2929


Cost of fixed assets for prevention & Cost of fixed assets for prevention & protection water resources, Moldovaprotection water resources, Moldova

Source: National Birou of StatisticsSource: National Birou of Statistics

YearYear average annual balance average annual balance value, in current prices, mil leivalue, in current prices, mil lei

In % to total of In % to total of environmetal fixed environmetal fixed assetsassets

19851985 0,30,3 9999

19901990 0,40,4 9999

19951995 133,3133,3 8686

19961996 487,8487,8 9696

19971997 869,5869,5 8585

19981998 910,8910,8 8282

20002000 889,4889,4 9191

20012001 861,1861,1 8989

20022002 880,8880,8 8888


Water accounts in the Moldavian news letters Water accounts in the Moldavian news letters and magazinesand magazines


Water Data Centre

Cartographic data(Cadastre, rivers, lakes, water supplynetworks….),

Apele Moldovei(water supply, piping , sewerage.)

Own purpose statistics

Hydro-Meteorological Service(water quality , river discharge , flux calculations , rainfall data)

Reporting to UNECE, UNDP, OECD, WHO, EEA, EU-WFD…National Water R/Q Indicators

Ministry of Health(drinking water quality

data, health/environmentdata, etc ;)

Ministry of Ecology and Natural

Resources

WATER DATA

CENTRE

Association Moldageom(underground water resource )

Department of Statisticsand Sociology

(socio -economic data)

Own purpose statistics

Institutional cooperation for water Institutional cooperation for water accounting: accounting:

The WATER DATA CENTRE in MoldovaThe WATER DATA CENTRE in Moldova

dr. jana tafi & wdc team international work session on water statistics vienna, austria, 20 june...

Documents

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