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General 29 April 2011 United Nations ECE /MP.WAT/WG.2/2011/13 Economic and Social Council Distr.: General 29 April 2011 English only Economic Commission for Europe Meeting of the Parties to the Convention on the Protection and Use of Transboundary Watercourses and International Lakes Working Group on Monitoring and Assessment Twelth meeting Geneva, 2–4 May 2011 Item 5 (b) of the provisional agenda Assessment of the status of transboundary waters in the UNECE 1 region: assessment of transboundary rivers, lakes and groundwaters in the Caucasus. Assessment of transboundary rivers, lakes and groundwaters discharging into the Black Sea 2 Note prepared by the secretariat* Summary This document was prepared pursuant to decisions taken by the Meeting of the Parties to the Convention on the Protection and Use of Transboundary Watercourses and International Lakes at its fifth session (Geneva, 10–12 November 2009) (ECE/MP.WAT/29, para. 81 (e)), and by the Working Group on Monitoring and Assessment at its eleventh meeting (Geneva, 6–7 July 2010), requesting the secretariat to finalize the sub regional assessments of South-Eastern Europe, Caucasus, Eastern and Northern Europe and Central Asia for the second Assessment of Transboundary Rivers, Lakes and Groundwaters in time for its submission to the Seventh “Environment for Europe” Ministerial Conference (Astana, 21–23 September 2011). This document contains the draft assessments of the different transboundary rivers, lakes 1 United Nations Economic Commission for Europe. 2 This document was submitted for publication without formal editing. * The present document has been submitted on the present date due to late receipt of inputs by concerned countries and resource constraints in the secretariat. GE.- ECE/MP.WAT/WG.2/2011/13 and groundwaters which are located in the Basin of the Black Sea. For background information and for the decisions that the Working Group on Monitoring and Assessment may wish to take, please refer to documents ECE/MP.WAT/WG.2/2011/4−ECE/MP.WAT/WG1/2011/4, ECE/MP.WAT/WG.2/2011/5 –ECE/MP.WAT/WG1/2011/5, ECE/MP.WAT/WG.2/2011/6–ECE/MP.WAT/WG1/2011/6 and ECE/MP.WAT/WG.2/2011/7–ECE/MP.WAT/WG1/2011/7. Contents Paragraphs Page I. Introduction............................................................................................................. 1-2 4 II. Rezvaya River Basin............................................................................................... 3-4 4 III. Danube River Basin ................................................................................................ 5-51 4 IV. Transboundary aquifers in the Danube Basin ......................................................... 52-71 16 V. Reservoirs Iron Gate I and Iron Gate II................................................................... 72-90 26 VI. Lake Neusiedl.......................................................................................................... 91-108 32 VII. Lower Danube Green Corridor and Delta Wetlands (Bulgaria, the Republic of Moldova, Romania, Ukraine)................................................................................. 109-121 34 VIII. Lech sub-basin ........................................................................................................ 122-124 36 IX. Inn sub-basin........................................................................................................... 125-140 37 X. Morava and Dyje sub-basins................................................................................... 141-158 39 XI. Floodplains of Morava-Dyje-Danube Confluence.................................................. 159-167 41 XII. Raab/ Raba sub-basin.............................................................................................. 168-192 43 XIII. Vah sub-basin.......................................................................................................... 193-208 58 XIV. Ipel/Ipoly sub-basin................................................................................................. 209-228 60 XV. Drava and Mura sub-basins..................................................................................... 229-260 64 XVI. Drava-Danube confluence Ramsar sites (Croatia, Hungary, Serbia)...................... 261-273 82 XVII. Tisza sub-basin........................................................................................................ 274-322 84 XVIII. Upper Tisza Valley (Hungary, Romania, Slovakia, Ukraine)................................. 323-330 102 XIX. Domica-Baradla Cave System (Hungary, Slovakia)............................................... 331-342 104 XX. Somes/Szamos sub-basin ........................................................................................ 343-371 105 XXI. Mures/Maros sub-basin........................................................................................... 372-393 111 XXII. Sava sub-basin......................................................................................................... 394-414 115 XXIII. Velika Morava sub-basin ........................................................................................ 415-416 143 XXIV. Nisava sub-basin ..................................................................................................... 417-434 144 XXV. Timok sub-basin...................................................................................................... 435-452 149 XXVI. Siret sub-basin......................................................................................................... 453-478 151 2 ECE/MP.WAT/WG.2/2011/13 XXVII. Prut sub-basin.......................................................................................................... 479-506 155 XXVIII. Stanca-Costesti/Coststi-Stanca Reservoir ............................................................... 507-514 160 XXIX. Cahul/Kagul River Basin ........................................................................................ 515-520 161 XXX. Yalpuh River Basin................................................................................................. 521-526 162 XXXI. Cogilnik River Basin............................................................................................... 527-535 163 XXXII. Dniester River Basin .............................................................................................. 536-565 165 XXXIII. Kuchurhan sub-basin .............................................................................................. 566-570 170 XXXIV. Dnieper River Basin................................................................................................ 571-582 171 XXXV. Pripyat sub-basin..................................................................................................... 583-598 175 XXXVI. Stokhid-Pripyat-Prostyr Rivers (Belarus, Ukraine)................................................. 599-608 179 XXXVII. Elancik River Basin................................................................................................. 609-620 180 XXXVIII. Mius River Basin..................................................................................................... 621-633 182 XXXIX. Siversky Donets sub-basin ...................................................................................... 634-660 185 XL. Psou River Basin..................................................................................................... 661-670 189 XLI. Chorokhi/Coruh River Basin................................................................................... 671-690 191 XLII. Machakhelisckali/Macahel sub-basin...................................................................... 691-694 195 3 ECE/MP.WAT/WG.2/2011/13 I. Introduction 1. The present document contains the assessments of the different transboundary rivers, lakes and groundwaters which are located in the Basins of the White Sea, the Barents Sea and the Kara Sea. The document has been prepared by the secretariat with the assistance of the International Water Assessment Centre (IWAC) on the basis of information provided by the countries in the South-Eastern Europe, Caucasus, Eastern and Northern Europe and the Central Asia sub-regions. For descriptions of the transboundary aquifer types and related illustrations, Annex V of document ECE/MP.WAT/2009/8 should be referred to.. 2. For background information and for the decisions that the Working Group on Monitoring and Assessment may wish to take, please refer to documents ECE/MP.WAT/WG.2/2011/4−ECE/MP.WAT/WG1/2011/4, ECE/MP.WAT/WG.2/2011/5 –ECE/MP.WAT/WG1/2011/5, ECE/MP.WAT/WG.2/2011/6–ECE/MP.WAT/WG1/2011/6 and ECE/MP.WAT/WG.2/2011/7–ECE/MP.WAT/WG1/2011/7. II. Rezvaya River Basin 3. The basin of the Rezvaya River 3 is shared by Bulgaria and Turkey. The basin covers an area of approximately 740 km 2. The river with a total length of 112 km springs from the Turkish part of the Strandja Mountain, where it is known under the name Passpalderessi. For almost its entire length, it forms the border between Bulgaria and Turkey. The river runs into the Black Sea near the village of Rezovo, district of Bourgas (Bulgaria). The upper part of the river is in “natural conditions” and most of its downstream parts are in a “good ecological and chemical status”. 4. The agreement signed in 1997 by the riparian countries has as an integral part an annex representing a Joint Engineering Project regarding the Free Outflow of the Rezovska/Multudere River (see annex II of document ECE/MP.WAT/WG.2/2011/7– ECE/MP.WAT/WG1/2011/7). III. Danube River Basin 4
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