19 June 2003, Athens, GreeceINTEGRATED MANAGEMENT THE RIVER BASIN PERSPECTIVEThe Jucar River Basin - First resultsTeodoro EstrelaJcar PRB Coordinator

Location of Jcar River Basin

Main figures of Jcar River Basin

Area (km2)43.000Population (inhabitants)4.360.000Irrigated Land (ha)370.000Equivalent Population due to Tourism (inhabitants)1.400.000Water Resources (hm3/year)3.400Water Demand (hm3/year)2.960

Reservoirs Alarcn TousStorage capacity = 3.300 millions m3Arquillo de San BlasUlldecona

ChannelsAcequia Real del JcarCanal Jcar-Turia

Mean annual rainfall (mm)Mean annual potential evapotranspiracin (mm/year)

JCAR PRB FIRST RESULTS

Adaptation of Jucar River Basin Hydrologic Information System to WFD requirementsAdaptation of monitoring networks to WFD requirementsCharacterization of surface water bodiesCharacterization of groundwater bodiesEconomic AnalysisAnalysis of pressures and impacts Main activities

Adaptation of Jucar River Basin Hydrologic Information System to WFD requirements

Adaptation of monitoring networks to WFD requirements

Improvements on groundwater water level monitoring network

Improvements on groundwater water quality monitoring network

Biological monitoring network 254 points In operation from 1999

Monitoring network biological indicators

Ecological status classification: Macro invertebrates Index (BWMP) at Jucar river

Grfico1

1283

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697

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Macro invertebrates index (BMWP')

High

Good

Moderate

Poor

Bad

Reservoirs

Discharge

Distance to origin (km)

Altitude(m)

BMWP

ICAB-100ICAB-99ICAB-98ICAB-97ICAB-96ICAB-95ICAB-94ICAB-93ICAB-92ICAB-91ICAB-90ICAB-89ICAB-88ICAB-87ICAB-86ICAB-231ICAB-85ICAB-84ICAB-190ICAB-83ICAB-188ICAB-81ICAB-187ICAB-80ICAB-230ICAB-79ICAB-212

Altitud (m)128312401220115611009999209008608207606976606205605605205004763402001006041302120

Dis. Origen (km)6.5374453587286102119148170205236277299308324335351361403406419430442463494

BMWP

1283

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476

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&C&"Times New Roman,Normal"&12Figura 1. Variacin de la calidad del agua en el ro Jcar segn el ndice BMWP' (valor medio ao 2000).

100

99

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93

92

91

90

89

88

87

86

231

85

84

190

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187

80

230

79

212

La Toba

Alarcn

El Molinar

Corts II

Tous

Embarcaderos

Piscifactora

Cuenca

Alcal del Jcar

Alzira

90

Embalses

Vertidos

Alta

Buena

Media

Escasa

Deficiente

Calidad

ndice de macroinvertebrados (BMWP')

Distancia al origen (km)

Altitud (m)

Ro Jcar

ICG

ICG

1283

1240

1220

1156

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814

760

697

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560

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476

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La Toba

Alarcn

El Molinar

Corts II

Tous

Embarcaderos

Piscifactora

Cuenca

Alcal del Jcar

Alzira

90

Embalses

Vertidos

Excelente

Buena

Intermedia

Admisible

Inadmisible

Calidad

ndice de calidad general (ICG)

Distancia al origen (km)

Altitud (m)

Ro Jcar

ID

ID

1283

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1220

1156

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920

900

860

814

760

697

660

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560

560

520

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476

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30

21

20

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92

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90

89

88

87

86

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85

84

190

83

188

81

187

80

230

79

212

La Toba

Alarcn

El Molinar

Corts II

Tous

Embarcaderos

Piscifactora

Cuenca

Alcal del Jcar

Alzira

90

Embalses

Vertidos

ndice de diatomeas (ID)

Alta

Buena

Media

Escasa

Deficiente

Calidad

Distancia al origen (km)

Altitud (m)

Ro Jcar

IM

IM

1283

1240

1220

1156

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999

920

900

860

814

760

697

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560

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476

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187

80

230

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La Toba

Alarcn

El Molinar

Corts II

Tous

Embarcaderos

Piscifactora

Cuenca

Alcal del Jcar

Alzira

90

Embalses

Vertidos

ndice de macrfitos (IM)

Alta

Buena

Media

Escasa

Deficiente

Calidad

Distancia al origen (km)

Altitud (m)

Ro Jcar

Characterization of surface water bodies

Jcar river at AlziraRambla de Cervera del MestreRambla de la CastellanaRiver typologies

Types of river reachesIdentification of type of river reach (field work by river police)

Digital terrain model (100 m x 100 m)Delineation of surface water bodies: riversDrainage network with basins > 100 l /s and drainage area > 10 km2

Surface water bodies

Characterization of groundwater bodies

AquifersShared aquifers (Segura)Shared aquifer (Tajo and Ebro)

Preliminary estimation of available groundwater resource

Differences between resources and abstractions in Jcar River Basin aquifers (year 2000)

Rate of overall recharge of the body of groundwater less the long term annual rate of flow required to achieve the ecological quality objectivesWFD introduces the concept of available groundwater resource

Environmental minimum flows associated to each aquifer

Differences between resources and abstractions (year 2000)Differences between available resources and abstractions (year 2000)Comparison between resources and abstractions

Economic Analysis

Available resources for water supply: River Basin Authority. Water use fee (for canals) Water regulation canon (for reservoirs) Water distribution: Municipalities and User Communities. Sewage and water treatment: Autonomous Government. Control of discharges: River Basin AuthorityCharges and Fees

Main river basin hydraulic infrastructures (cost recovery)

Canon for water regulation (Benageber and Loriguilla Reservoirs) Hydropower stations

Main users of Benegeber and Loriguilla reservoirs

Non recovery due to Flood Regulation is approximately 33%. Recovery of regulation canon for Benageber and Loriguilla reservoirs

Grfico1

521802.41126056391365.5475821283168286.634692823088407.041457815173743.187527797

567845.708172563134361.80928683984269.63807051078199.6081401079145878.535453704195136.117221401

627824.780931088140600.36902143288140.01177983731267.348214393180947.814118976216869.237796449

635482.907215751144980.32887382490971.58414770473431.5327010686175249.203658962220850.257834193

707037.899823302189457.634656762119191.74089166213379.3648504081183673.908862524201335.250561946

742887.622756722206062.547329703129985.545658892925.6487925667229917.258663589173996.622311973

Coste total

Regados tradicionales

Abastecimiento Valencia

Aprovechamientos hidroelctricos

Canal Campo del Turia

Descuento Laminacin

TURIA

166.386

BENAGEBER LORIGUILLA

RegadioIBERDROLAAbastecimiento Valencia

Anu.CosteCoste Directo Coste Indirecto Amortizacin Antes 1986Amortizacin Desde 1986SumaAnu. CanonCoste/Superficie /HaCoste total Coste/Volumen ctms/m3Superficie Concesin haVolumen Concesin hm3PagadoAnu. CanonCoste/Superficie /HaCoste total Anu. CanonCoste/Superficie /HaCoste total

1996168,912.19314,993.040.0037,897.18521,802.410.0259,585.3719965.0218,187.0091,298.7419960.001996168,286.63

1997157,318.42324,468.870.0086,058.42567,845.710.0226,871.1819977.3918,187.00134,401.9319978,199.61199784,269.64

1998168,900.90367,553.140.0091,370.75627,824.790.0229,992.8719987.7318,187.00140,585.5119981,267.35199888,140.01

1999196,764.17349,326.620.0089,392.11635,482.900.0239,353.5019997.9718,187.00144,950.3919993,431.53199990,971.58

2000230,763.96387,912.020.0088,361.92707,037.900.0322,079.64200010.4218,187.00189,508.54200013,379.362000119,191.74

2001252,058.47401,674.710.0089,154.45742,887.630.0338,969.91200111.3318,187.00206,058.7120012,925.652001129,985.55

396,031.47200212.9018,062.00232,999.80200215,601.562002147,430.11

TURIA

168912.19314993.04037897.18

157318.42324468.87086058.42

168900.9367553.14091370.75

196764.17349326.62089392.11

230763.96387912.02088361.92

252058.47401674.71089154.45

Coste Directo

Coste Indirecto

Amortizacin Antes 1986

Amortizacin Desde 1986

usuarios

168912.19314993.04037897.18

157318.42324468.87086058.42

168900.9367553.14091370.75

196764.17349326.62089392.11

230763.96387912.02088361.92

252058.47401674.71089154.45

Coste Directo

Coste Indirecto

Amortizacin Antes 1986

Amortizacin Desde 1986

Canon

BENAGBER - LORIGUILLA166.386

RESUMEN DE GASTOS1,9961,9971,9981,9992,0002,001

BenagberGastos directospts12,246,93811,886,58612,111,59613,635,82622,447,23225,842,000

BenagberAmortizacionespts2,981,7733,328,0773,443,7393,363,6073,290,4923,599,482

LoriguillaGastos directospts15,857,68514,288,99615,991,14919,102,97815,948,66116,097,000

LoriguillaAmortizacionespts3,323,78810,990,84011,759,07411,509,98911,411,69411,234,570

ConjuntoGastos indirectospts52,410,43253,987,07761,155,69658,123,05964,543,12966,833,048

Sumapts86,820,61694,481,576104,461,254105,735,459117,641,208123,606,100

Gastos directos73,60671,44072,79281,953134,911155,314

Amortizaciones17,92120,00220,69720,21619,77621,633

Gastos directos95,30785,87996,109114,81195,85396,745

Amortizaciones19,97666,05670,67369,17668,58667,521

Gastos indirectos314,993324,469367,553349,327387,912401,675

Suma521,802567,846627,825635,483707,038742,888

Gastos directos168,912157,318168,901196,764230,764252,058

Gastos indirectos314,993324,469367,553349,327387,912401,675

Amortizaciones37,89786,05891,37189,39288,36289,154

521,802567,846627,825635,483707,038742,888

Coste total521,802567,846627,825635,483707,038742,888

Regados tradicionales91,366134,362140,600144,980189,458206,063

Abastecimiento Valencia168,28784,27088,14090,972119,192129,98620,000,000

Aprovechamientos hidroelctricos08,2001,2673,43213,3792,926

Canal Campo del Turia88,407145,879180,948175,249183,674229,917

Descuento Laminacin173,743195,136216,869220,850201,335173,997

Produccionkwh/m30.263412,291,15712,371,76712,209,51411,720,53511,219,95910,811,118

descuento8,165,4008,165,4008,165,4008,165,4008,165,4008,165,400

Regados tradicionalesm335,689,62035,587,88835,793,00236,419,63337,074,91437,621,045

Abastecimiento Valenciam35,595,9335,577,3615,614,8065,729,2005,848,8265,951,5256,000,000

Aprovechamientos hidroelctricoskwh4,125,7574,206,3674,044,1143,555,1353,054,5592,645,7183

Canal Campo del Turiam331,000,00031,000,00031,000,00031,000,00031,000,00031,000,000

Regados tradicionalesctms/m30.260.380.390.400.510.55

Abastecimiento Valenciactms/m33.011.511.571.592.042.18

Aprovechamientos hidroelctricosctms/kwh0.000.190.030.100.440.11

Canal Campo del Turiactms/m30.290.470.580.570.590.74

Regados tradicionales y Canalctms/m30.260.380.390.400.510.55

Abastecimiento Valenciactms/m31.021.511.571.592.042.19

Aprovechamientos hidroelctricosctms/kwh0.000.190.030.100.440.11

CANON DE REGULACION

Regados tradicionalespts15,201,94822,355,92423,393,93324,122,69731,523,09834,285,923

pts/ha8361,2291,2861,3261,7331,885

Abastecimientospts28,000,54014,021,28814,665,26415,136,39819,831,83721,627,775

Aprovechamientos hidroelctricospts01,364,300210,869570,9592,226,139486,787

Canal Campo del Turiapts14,709,69424,272,14630,107,18329,159,01430,560,76738,255,013

57,912,18262,013,65868,377,24968,989,06884,141,84194,655,498

348,059372,710410,956414,633505,703568,891

66.7%65.6%65.5%65.2%71.5%76.6%

33.3%34.4%34.5%34.8%28.5%23.4%

Canon

Coste total

Regados tradicionales

Abastecimiento Valencia

Aprovechamientos hidroelctricos

Canal Campo del Turia

Descuento Laminacin

Regados tradicionales y Canal

Abastecimiento Valencia

Aprovechamientos hidroelctricos

ctms/m3 o kwh

Anu. CanonCoste/Superficie /HaCoste total Coste/Volumen ctms/m3Superficie Concesin haVolumen Concesin hm3Anu. CanonCoste total Coste/Superficie /Ha

19965.0218,187.001996168,286.63

19977.3918,187.00199784,269.64

19987.7318,187.00199888,140.01

19997.9718,187.00199990,971.58

200010.4218,187.002000119,191.74

200111.3318,187.002001129,985.55

200212.9018,062.002002147,430.11

5.02

7.39

7.73

7.97

10.42

11.33

12.9

Coste/Superficie /Ha

ao

168286.63

84269.64

88140.01

90971.58

119191.74

129985.55

147430.11

Coste total

ao

Analysis of pressures and impacts for surface water and groundwater bodies

Morphological alterationsIdentification of small dams (field work by river keepers)Validation at Water Planning Office (use of ortophotos)Incorporation to GIS

Morphological alterationsValidation of small dams and river channelling

Accumulated Irrigated area (has)Digital terrain model (100 m x 100 m)Irrigated surfaceAccumulated irrigated surface

Discharge points and urban areasValencia Urban Area

Web Page

Web Page Jucar River Basin http : //www.chj.es/