New Bulgarian Soil Pollution Standards

  • Ivan Atanassov
Conference paper
Part of the NATO Science for Peace and Security Series book series (NAPSC)

Recently in Bulgaria have been adopted new quality standards for soils polluted by arsenic, cadmium, copper, chromium, nickel, lead, mercury, zinc and cobalt, set on the base of three level system according to precautionary, maximum permissible (trigger) and intervention concentrations. The precautionary values are derived on the base of the background concentrations of the above mentioned inorganic substances into the soils. Maximum permissible (trigger) values are derived on the base of (eco) toxicity considerations for three pathways: soil-humans (direct intake); soil-food and fodder plants and soilgroundwater. The maximum permissible values are set for four land use types: arable lands, permanent grasslands, residential areas and for lands occupied by industrial/commercial enterprises. These values are differentiated for three soil pH (H2O) and for two soil textural classes: soil with coarse and medium texture and fine textured soils. The intervention values are defined as 3–5 times of maximum permissible concentrations for three land-use types: agricultural lands (arable lands + grasslands), residential and industrial/commercial areas. The purpose of the presentation is to describe the methods used for derivation the soil quality standards and to show the ways for their implementation.

Keywords

soil quality standards precautionary maximum permissible (trigger) and intervention values inorganic soil contaminants 

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References

  1. Anonym, 2002. Law of Environment Protection - State Gazette No. 91/2002, Sofia.Google Scholar
  2. Anonym, 1998. Federal Soil Protection Act, Germany - Federal Law Gazette, I, p. 502.Google Scholar
  3. Anonym, 1999a. B BodSchV - Federal Soil Protection and Contaminated Sites Ordinance Germany BGB I, 1554.Google Scholar
  4. Atanassov, I, K. Terytze and A. Atanassov, 1999. Determination of standard values for POP’s polluted soils in Bulgaria. Report No. 535, part I and II, RPSL - CM, Sofia, Bulgaria.Google Scholar
  5. Atanassov, I, K. Terytze, A. Atanassov, U. Christova, and D. Christov, 2000. Development of precautionary values for heavy metals in soils. Report No. 874-2324, pp. 1-241, MEW, Sofia, Bulgaria.Google Scholar
  6. Atanasov, I. et al., 2004. Effect-based quality standards for heavy metals in soils of Bulgaria depending on the type of land use. MEW, Report No. 3327/370, pp. 1-218.Google Scholar
  7. Ferguson, C.C., 1999. Assessing Risks from Contamenated Sites: Policy and Practice in 16 European Countries, Land Contamination and Reclamation, 7 (2), pp. 33-54, EPP Publication.Google Scholar
  8. Hammann, M. and Gupta, 1998. Derivation of trigger and clean-up values for inorganic pollutanys in the soils. Env. Documentation No. 83: Soil, SAEFL, Bern, pp. 1-105.Google Scholar
  9. LABO, 1995. Soil Background and Refference Values in Germany. Rep. LABO, FEA, pp. 1-106.Google Scholar
  10. MEW, 1979. Regulation No. 3. On the admissible content of harmful substances in soils. State gazette No. 36/8.05.1979.Google Scholar
  11. MAF, 1994. Instruction RD 0011 on the kind and degree of contamination of agricultural lands and ways of their safety use. Bul. No. 27/MAF, Sofia.Google Scholar
  12. Sauerbeck, D.R. et al., 1996. A study of agricultural soil pollution by the imition of denger substances and assessment of damages for soils in Bulgaria. UBA, Berlin, pp. 1-96.Google Scholar
  13. Terytze, K. 2002. Results obtained in harmonizing soil investigation methods within the frame-work of cooperation with countries in Central and Eastern Europe. In:“Assessment of the Quality of Soils and Sites in Central and Eastern European Countries (CEEC) and New Independent States (NIS). Proceedings (K. Terytze and I. Atanassov, eds), pp. 149-159, GorexPress, Sofia.Google Scholar
  14. Terytze, K., W. Kördel, J. Müller, M. Herrchen, A. Nester, 2006. Soil-plant transfer of organic chemicals and derivation of trigger values. In“Environmentally sound management (ESM). Practices on cleaning up obsolete stokpiles of Pesticides for Central European and EECCA countries”. Proceedings of 8th International HCH and Pesticides Forum (N. Schulz, I. Atanassov and J. Vijgen, eds), pp. 171-174, GorexPress, Sofia.Google Scholar
  15. Todorova, I., 2002. Soil protection in environmental aspects status and outlook in Bulgaria. In:“Assessment of the Quality of Soils and Sites in Central and Eastern European Countries (CEEC) and New Independent States (NIS). Proceedings (K. Terytze and I. Atanassov, eds), pp. 17-20, GorexPress, Sofia.Google Scholar

Copyright information

© Springer Science+Business Media B.V 2008

Authors and Affiliations

  • Ivan Atanassov
    • 1
  1. 1.Institute of Sustainable Development-FoundationBulgaria

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