Section 3 in Csongrad County of M5 Motorway [EBRD
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Project No. 50630/503/501 SECTION MARKED III (BETWEEN CHAINAGE 161.0 AND 174.5 KM) IN CSONGRÁD COUNTY OF M5 MOTORWAY ENVIRONMENTAL IMPACT ASSESSMENT IN DETAIL UVATERV RT. BUDAPEST, February 1999 02 03. 99 Mrs Sign. Mrs Sign. MÁTAI Sign. CORRECTED AS AGREED WITH BÖRZSÖNYI HERNÁDYNÉ József THE CLIENT Péterné LÁNG J. 01 12. 98 Mrs Sign. Mrs Sign. MÁTAI FIRST ISSUE BÖRZSÖNYI HERNÁDYNÉ József Péterné LÁNG J. Name Sign. Name Sign. Name Sign. REV. DATE REASON OF REVISION DESIGNER CHECKED APPROVED PROJECT MANAGER DIVISION DIRECTOR Sign. DEPUTY DIRECTOR GENERAL Sign. KOVÁCSHÁZY Frigyes KOVÁCSHÁZY Frigyes Dr KARSAY L. Client: ROAD MANAGEMENT AND COORDINATION DIRECTORATE OFFICE OF MOTORWAY DEVELOPMENT H-1024 Budapest, Fényes Elek u. 7-13 Engineer: UVATERV ÚT-, VASÚTTERVEZŐ RT. [UVATERV ENGINEERING CONSULTANTS LTD.] H-1117 Budapest, Dombóvári út 17-19 Project: M5 Motorway Csongrád County section (126.4 – 174.5 km) Designed phase: ENVIRONMENTAL IMPACT ASSESSMENT IN DETAIL Section III 161.0 – 174.5 km Designed CSONGRÁD COUNTY branch: ENVIRONMENTAL PROTECTION Project No.: 50630/503/501 Detail: Special mark: ENVIRONMENTAL IMPACT ASSESSMENT IN DETAIL Drawing No.: 2 Scale: 2 Drawing Area: m Prepared by: UVATERV Rt.: MÁTAI József chief coordinator Mrs BÖRZSÖNYI Péterné compilation, reconciliation Mrs KÓKAINÉ GILYÉN Mária landscape protection KÜZMÖS György traffic assessment ORBÁN Ferenc traffic assessment ÖKO Rt.: Dr TOMBÁCZ Endre compilation MAGYAR Emőke compilation introduction, preliminaries, influencing factors, estimation of impact area, summary NAGY István communal environment Mrs PÁL Tiborné communal environment Vibrocomp Kft. Dr BITE Pálné noise and vibration protection Mrs MÉSZÁROSNÉ KIS Ágnes protection of air purity KRONA Kft.: PAP Zoltán measurements of air quality ORNIS Kft. KOVÁCS Éva wildlife, ecosystems VARGA Csaba wildlife, ecosystems Dr MAJOR Pál earth, sub-surface waters Table of Contents Introduction............................................................................................................................................................7 1. preliminaries, Presentation of the Planned Motorway...................................................................................8 1.1. Planning Process ..........................................................................................................................................8 1.2. Presentation of the track...............................................................................................................................9 1.3. Horizontal and altitude characteristics of the tracking...............................................................................10 1.4. Earthworks .................................................................................................................................................11 1.5. Present and expectable traffic ....................................................................................................................12 2. Influencing Factors and Impact Processes of Principle, Assessment of Impact Area ...............................22 2.1. Definition of the influencing factors and impact processes induced by the activity..................................22 2.2. Impact area assessment, determination of the area under examination......................................................24 3. Sensitivity of the area under examination .....................................................................................................30 4. Presentation of the Current Condition of the Environment, Description and Evaluation of the Expectable Changes.............................................................................................................................................33 4.1. Geographical features.................................................................................................................................35 4.2. Air ..............................................................................................................................................................37 4.2.1. current air quality situation...........................................................................................................37 4.2.2. Air quality examinations made in framework of the present work...............................................40 4.2.2.1. Evaluation of the present air quality...............................................................................40 4.2.2.2. Assessments carried out on basis of the measurement results........................................42 4.2.2.3. Conclusions ....................................................................................................................42 4.2.3. Expectable environmental impact of the planned investment project ..........................................43 4.2.3.1. Air pollution during the construction .............................................................................43 4.2.3.2. Air pollution during operation........................................................................................44 4.2.3.3. Effect of traffic distraction .............................................................................................49 4.2.3.4. Air pollution from average .............................................................................................49 4.2.4. Precision of the impact area, the necessary environmental measures...........................................49 4.2.5. Major uncertainties and missing data ...........................................................................................50 4.2.6. Implementation of the monitoring system ....................................................................................50 4.2.7. Summary of statements on the protection of air purity.................................................................51 4.3. Surface waters ............................................................................................................................................51 4.3.1. Rainwater drainage.......................................................................................................................51 4.3.2. water pollution from Average.......................................................................................................54 4.3.3. Shaping of hydraulic engineering facilities ..................................................................................55 4.4. Earth, sub-surface waters ...........................................................................................................................55 4.4.1. Geological and hydrogeological features of the areas touched by the planned track...................55 4.4.1.1. Geological features.........................................................................................................55 4.4.1.2. Soils, sensitivity of soils .................................................................................................58 4.4.1.3. Groundwaters, sub-surface waters..................................................................................59 4.4.1.4. Climatic conditions.........................................................................................................61 4.4.2. Environmental impact...................................................................................................................61 4.4.2.1. Estimation of the impact of lead emission from vehicles ...............................................62 4.4.2.2. Impact of the washing-in of oil pollution getting on the motorway in case of average..65 4.4.2.3. Impact of the salty solutions washing in, in the course of de-frosting the motorway ....67 4.4.2.4. Impacts from the phases of construction of the motorway.............................................68 4.4.2.5. Impact from the occupation of area by the motorway on the groundwater course of the affected area..............................................................................................................68 4.4.2.6. Impact of the motorway on the water supply wells in the environment of the track......69 4.4.3. Planned mining sites.....................................................................................................................71 4.5. Wildlife - ecosystem...................................................................................................................................72 4.5.1. Purpose and method of work........................................................................................................72 4.5.2. Delimitation of the expectable impact area ..................................................................................73 4.5.3. General characterisation of the impact area..................................................................................73 4.5.3.1. Original natural vegetation of the region touched by the track ......................................74 4.5.3.2. Features of land use in the region touched by the track .................................................74 4.5.4. Definition of the influencing factors and of the natural elements being the impact carriers ........75 4.5.4.1. Occupation of area to occur through the building-in of the track in the area affected directly by the project.....................................................................................................75 4.5.4.2. Establishment of the mining sites of building materials to be used for the construction ....................................................................................................................75