ANNEX IV. Heavily Modified Surface Water Bodies in Serbia and Montenegro

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1 ANNEX IV Heavily Modified Surface Water Bodies in Serbia and Montenegro

2 Annex IV Heavily Modified Surface Water Bodies in Serbia and Montenegro 1 (1) HMWB Danube Location location Code/abbreviation of each HMWB stretch with country code, the letter D and number Name of water body or stretch (if available) Length (km) Upstream border (rkm) Downstream border (rkm) Geographical description CS_D River section between HEPS Iron Gate II Dam and state border of CS and Bulgaria CS_D2 Iron Gate II Iron Gate II Reservoir CS_D3 Iron Gate I Deep part of Iron Gate I Reservoir CS_D4 Iron Gate I CS_D5 Iron Gate I CS_D6 Iron Gate I CS_D7 Iron Gate I mouth of Velika Morava River and the mouth of the Nera River mouth of Sava River and the mouth of the Velika Morava River mouth of Tisza River and the mouth of the Sava River backwater end near Novi Sad and the mouth of the Tisza River CS_D River section between the end of the HPNS Iron Gate I reservoir and mouth of the Drava River; common Water Body with Croatia CS_D River section between the CS state border with Hungary and the mouth of the Drava River Legend: updated data for the Danube River, according to harmonization with BG

3 Annex IV Heavily Modified Surface Water Bodies in Serbia and Montenegro 2 (2) HMWB Danube Description Code/abbreviation of each HMWB stretch with country code, the letter D and number Hydropower Main uses Navigation Flood protection Urbanisation Significant physical alterations Dams/weirs Channelisation/straightening Bank /fixation Not passable obstacles (weirs/dams) for migratory species Change of water category (e.g. change of river to dammed reservoir) Reasons for risk to reach GES (expert judgement) Impoundment with significant reduction of water flow Disruption of lateral connectivity Others (needs to be specified) Two lines of description for each expert judgement used CS_D1 X X X X X X X Hydropeaking CS_D2 X X X X X Hydropeaking CS_D3 X X X X X X CS_D4 X X X X X X X X Sediment deposition Levees; dredging CS_D5 X X X X X X X Dredging CS_D6 X X X X X X X Dredging CS_D7 X X X X X X X X Dredging CS_D8 X X X X CS_D9 X X X X Morphological and environmental impacts of a large dam; change of a water category from reservoir to watercourse Reservoir between two large dams; morphological and environmental impacts; Deep part of the Iron Gate I reservoir; Impounded low water levels; shallow part of the Iron Gate I reservoir; change of flow regime; industrial pollution - Pancevo, Smederevo and Belgrade Impounded low water levels; shallow part of the Iron Gate I reservoir; change of flow regime; industrial pollution; environmental impacts; Shallow part of the Iron Gate I reservoir; change of flow regime; industrial pollution - Novi Sad; environmental impacts; Environmental impacts; disruption of lateral connectivity between the aquatic and terrestrial ecosystems; navigation, river training and flood control structures Environmental impacts; disruption of lateral connectivity between the aquatic and terrestrial ecosystems; navigation, river training and flood control structures Environmental impacts; disruption of lateral connectivity between the aquatic and terrestrial ecosystems; navigation, river training and flood control structures Reach extends downstream of the HPNS Iron Gate II Dam to the state border with Bulgaria Gorge

4 Annex IV Heavily Modified Surface Water Bodies in Serbia and Montenegro 3 (3) HMWB Tributaries Location Code/abbreviation of each HMWB stretch with country code, the letter T and number Name of water body or stretch (if available) River name Length (km) Upstream border (rkm) Downstream border (rkm) Geographical description location (distance to mouth of the tributary) CS_T1 CS_SA_1 Sava Sabac - Belgrade CS_T2 CS_SA_2 Sava Sremska Raca - Sabac CS_T3 CS_SA_3 Sava Jamena - Sremska Raca CS_T4 CS_DR_1 Drina Zvornik - Crna Bara CS_T5 CS_DR_2 Drina Zvornik CS_T6 CS_DR_3 Drina Zvornik CS_T7 CS_DR_4 Drina Visegrad - Bajina Basta CS_T8 CS_VMOR_1 Velika Morava Pozarevac - Dubravica CS_T9 CS_VMOR_2 Velika Morava Batocina - Pozarevac CS_T10 CS_VMOR_3 Velika Morava Stalac - Batocina CS_T11 CS_ZMOR_3 Zapadna Morava Confluence of the Skrapez River and Djetinja River - Cacak CS_T12 CS_JMOR_2 Juzna Morava Mouth of the Nisava River - Mojsinje CS_T13 CS_JMOR_3 Juzna Morava Korvingrad-mouth of the Nisava River CS_T14 CS_JMOR_4 Juzna Morava Grdelica - Korvingrad CS_T15 CS_JMOR_6 Juzna Morava Bujanovac-Vladicin Han CS_T16 CS_NIS_1 Nisava Sicevo - Nis CS_T17 CS_LIM_2 Lim Prijepolje - Potpec CS_T18 CS_IB_5 Ibar Ribaric - Gazivode CS_T19 CS_TIM_1 Timok Bregovo (BG) - Danube R CS_T20 CS_TIM_2 Timok Tabakovac - Bregovo (BG) CS_T21 CS_TIM_3 Timok HPP Sokolovica -Tabakovac CS_T22 CS_TIM_4 Timok Vrazogrnac - Sokolovica dam CS_T23 CS_TIM_5 Timok Zajecar-Vrazogrnac CS_T24 CS_TAM_1 Tamis Tomasevac - Pancevo CS_T25 CS_TAM_2 Tamis Jasa Tomic - Tomasevac CS_T26 CS_TIS_1 Tisza Titel - Novi Becej CS_T27 CS_TIS_2 Tisza Novi Becej - Kanjiza Legend: updated data for the Timok River, according to harmonization with BG

5 Annex IV Heavily Modified Surface Water Bodies in Serbia and Montenegro 4 (4) HMWB Tributaries Description Code/abbreviation of each HMWB stretch with country code, the letter T and number Main uses Hydropower Navigation Flood protection Urbanisation Dams/weirs Significant physical alterations Channelisation/ straightening Bank /fixation Not passable obstacles (weirs/dams) for migratory species Reasons for risk to reach GES (expert judgement) Change of water category (e.g. change of river to dammed reservoir) Impoundment with significant reduction of water flow Disruption of lateral connectivity Others (needs to be specified) Two lines of description for each expert judgement used CS_T1 X X X X X X Dredging HPNS Iron Gate I reservoir; flood control dikes on both banks; and many reaches with bank CS_T2 X X X X Dredging Flood control dikes on both banks and many reaches with bank CS_T3 X X X X Dredging Flood control dikes on both banks; many reaches with bank CS_T4 X X X River reach downstream of Hydropeaking HPP Zvornik dam; CS_T5 X X X HPP Zvornik Reservoir CS_T6 P P P P Hydropeaking WB between Zvornik and B. Basta reservoirs; planned for hydropower use CS_T7 X X X X HPP Bajina Basta Reservoir CS_T8 X X X X X X Dredging HPNS Iron Gate I backwater end CS_T9 X X X X Flood protection, river CS_T10 X X X X Flood protection, river Parmenac dam, HPP CS_T11 X X X X X X X Medjuvrsje and HPP Ovcar Banja reservoirs River valley; significant CS_T12 X X X X Dredging change in flow regime because of the Nisava River flow CS_T13 X X X X Dredging Flood protection and river CS_T14 X X X X Dredging Flood protection and river CS_T15 X X Dredging HMWB candidate Flood protection, CS_T16 X X X X X urbanisation, river regulation works CS_T17 X X X X HPP Potpec reservoir CS_T18 X X X X Gazivode and Pridvorica reservoirs. CS_T19 HMWB candidate; more precise data after investigations in CS_T20 CS_T21 CS_T22 X X CS_T23 P P P CS_T24 X X X X X X X X X CS_T25 X X X X X CS_T26 X X X X Dredging CS_T27 X X X X X X X X HMWB candidate; more precise data after investigations in HMWB candidate; more precise data after investigations in HPP Sokolovica reservoir P- planned Planned flood protection and P- planned river. Multipurpose system Donji Tamis weirs: Pancevo, Opovo, Centa Levees & change in hydrological regime Shallow part of the Iron Gate reservoir; levees Tisza reservoir; navigation, flood protection, river regulation.

6 Annex IV Heavily Modified Surface Water Bodies in Serbia and Montenegro 5 (5) AWB Main Canals Code/abbreviation of each AWB with country code, the letter A and number Name of canal location Length (km) Position on map Hydropower Navigation Main uses Flood protection Urbanisation DEA1 Main-Danube Canal Nno data required, position already given on DRBD overview map CS_A1 Begej 66 X X X

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