Groundwater Survey 2018
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European Union Water Initiative Plus for Eastern Partnership Countries (EUWI+): Results 2 and 3 ENI/2016/372-403 GROUNDWATER SURVEY 2018 Final Report Tbilisi, Georgia December 2019 Responsible EU member state consortium project leader Alexander Zinke, Umweltbundesamt GmbH (AT) EUWI+ country representative in Georgia Zurab Jincharadze Responsible international thematic lead expert Christoph Leitner, Umweltbundesamt GmbH (AT) Responsible Georgian thematic lead expert Merab Gaprindashvili, LEPL National Environmental Agency of Georgia Authors Merab Gaprindashvili, LEPL National Environmental Agency of Georgia Nana Kitiashvili, LEPL National Environmental Agency of Georgia Disclaimer: The EU-funded program European Union Water Initiative Plus for Eastern Partnership Countries (EUWI+ 4 EaP) is implemented by the UNECE, OECD, responsible for the implementation of Result 1 and an EU member state consortium of Austria, managed by the lead coordinator Umweltbundesamt, and of France, managed by the International Office for Water, responsible for the implementation of Result 2 and 3. This document, the final report on the “Groundwater Survey 2018”, was produced by the EU member state consortium with the financial assistance of the European Union. The views expressed herein can in no way be taken to reflect the official opinion of the European Union or the Governments of the Eastern Partnership Countries. This document and any map included herein are without prejudice to the status of, or sovereignty over, any territory, to the delimitation of international frontiers and boundaries, and to the name of any territory, city or area. Imprint Owner and Editor: EU Member State Consortium Umweltbundesamt GmbH Office International de l’Eau (IOW) Spittelauer Lände 5 21/23 rue de Madrid 1090 Vienna, Austria 75008 Paris, France Responsible IOW Communication officer: Natacha Jacquin [email protected] December 2019 GE Groundwater Survey 2018 CONTENTS 1 Executive summary ............................................................................................................................ 6 2 Introduction ......................................................................................................................................... 7 3 Groundwater Survey 2018 ................................................................................................................. 8 3.1 List of measured parameters and analysed substances ............................................................ 8 3.2 Survey participants ................................................................................................................... 10 4 Field route in the Kakheti region (Alazani-Iori river basin District) ................................................... 11 5 Field route in the Kvemo Kartli region (Khrami-Debeda river basin district) .................................... 19 6 Summary of survey results ............................................................................................................... 22 7 Annexes ............................................................................................................................................ 23 ENI/2016/372-403 3 GE Groundwater Survey 2018 List of Tables Table 2: Substances analysed by the NEA laboratory ....................................................................... 8 Table 4: Examined Water Points In The Alazani-Iori River Basin District ........................................ 12 Table 5: Water Features Of Wells In The Alazani-Iori River Basin District ...................................... 17 Table 6: Examined Water Points In The Khrami-Debeda Basin Area ............................................. 19 Table 7: Water Features Of Wells In The Khrami-Debeda Basin Area............................................ 21 4 ENI/2016/372-403 GE Groundwater Survey 2018 Abbreviations DG NEAR ............. Directorate-General for Neighbourhood and Enlargement Negotiations of the European Commission EaP ....................... Eastern Partnership EC ......................... European Commission EPIRB ................... Environmental Protection of International River Basins EU ......................... European Union EU-MS .................. EU-Member States EUWI+ .................. European Union Water Initiative Plus GWB ..................... Groundwater body ICPDR ................... International Commission for the Protection of the Danube River IOWater/OIEau .... International Office for Water, France IWRM .................... Integrated Water Resources Management LOQ ...................... Limit of quantification NFP ....................... National Focal Point NGOs .................... Non-Governmental Organisations OECD ................... Organisation for Economic Cooperation and Development QA ......................... Quality assurance RBC ...................... River Basin Council RBD ...................... River Basin District RBMP ................... River Basin Management Plan RBO ...................... River Basin Organisation TA ......................... Technical Assistance ToR ....................... Terms of References UBA ...................... Umweltbundesamt GmbH, Environment Agency Austria UNDP .................... United Nations Development Programme UNECE ................. United Nations Economic Commission for Europe WISE ..................... Water Information System for Europe WFD ...................... Water Framework Directive Country Specific Abbreviations Georgia MEPA .................... Ministry of Environmental Protection and Agriculture of Georgia NEA ...................... National Environmental Agency NWP ..................... National Water Partnership ENI/2016/372-403 5 GE Groundwater Survey 2018 1 EXECUTIVE SUMMARY This report comprises a summary of the groundwater chemical survey which took place in October 2018 in the Alazani-Iori and Khrami-Debed Basin Districts of Georgia. In total, 39 water points had preliminarily been selected for the survey. During the research period, several new wells were added to these sites. 33 of these sites were considered suitable and were assessed in more detail. Samples were taken from 20 sites and the samples analyzed in the NEA laboratory on a comprehensive num- ber of chemical substances and indicators. The groundwater chemical survey 2018 covered the following activities: Development of the survey manual; Field survey conducted by NEA Department of Geology and Department for Environmental Pol- lution Monitoring (10-15 October 2018); Laboratory analyses incl. laboratory reports by the NEA laboratory; Interpretation of the results (Report of the performed hydrogeological preliminary field works under the project „EUWI+“) by the NEA Department of Geology; Preparation of this comprehensive groundwater survey report 2018. The newly gathered data for a comprehensive set of parameters will act as gap filling and as a kind of screening (surveillance monitoring) contributing to the characterisation of groundwater bodies and the risk and status assessment. All results and documents which were elaborated under this contract are public and accessible at the EUWI+ project website (www.euwipluseast.eu). 6 ENI/2016/372-403 GE Groundwater Survey 2018 2 INTRODUCTION The “European Union Water Initiative Plus for Eastern Partnership (EaP) Countries (EUWI+)” involves six eastern neighbors of the EU: Armenia, Azerbaijan, Belarus, Georgia, Moldova and Ukraine. The EUWI+ project addresses existing challenges in both development and implementation of efficient management of water resources. It specifically supports the EaP countries to move towards the ap- proximation to EU acquits in the field of water management as identified by the EU Water Framework Directive (WFD). River Basin Management Plans (RBMPs) are the planning tools that give the overall orientation of water management in the River Basin District and the objectives to be reached, and the priorities in the actions to be developed. Monitoring data are an important basis for water management, for risk, status and trend assessment. A strong monitoring system is critical in prioritising investment and cre- ating a cost effective management system. Hence, it is crucial that monitoring data are reliable (of high quality) to avoid implementing wrong and potentially costly measures. As specified under activity 2.3.4 of EUWI+, chemicals surveys are to be carried out to enable the de- velopment and implementation of the RBMPs. The monitoring data gathered under this activity will be used for the validation of the newly delineated groundwater bodies in the Alazani-Iori and Khrami- Debed RBDs, the validation of the monitoring design and the validation of the pressure and impact assessment. Furthermore, the gathered data build a basis for the risk, status and trend assessment and were used for selecting additional wells to be included in NEA’s groundwater monitoring network. This survey was intended to contribute to gap filling of monitoring data for the newly delineated groundwater bodies. It was also designed in such a way that it should also function as a screening survey (or surveillance monitoring) by analyzing a list of substances at monitoring stations which are not (yet) part of NEA’s groundwater monitoring network. The Umweltbundesamt issued a service contract with NEA for the analyses of the groundwater sam- ples. Sampling was done by the NEA Department of Geology and Department for Environmental Pol- lution Monitoring. Before the survey, on 8