Optimization of the DRASTIC method for groundwater vulnerability assessment via the use of simple statistical methods and GIS

Aller L, Bennett T, Lehr JH, Petty RJ, Hackett G (1987) DRASTIC: a standardized system for evaluating ground water pollution potential using hydrogeologic settings. EPA-600/2-87-035, EPA, Washington, DC Barringer T, Dunn D, Battaglin W, Vowinkel E, (1990) Problems and methods involved in relating land use to groundwater quality.Water Resour Bull 26:1–9 Bossard M, Feranec J, Otahel J (2000) The revised and supplemented Corine Land Cover nomenclature. European Environ Agency Tech Report 38:110 Carter AD, Palmer RC, Monkhouse RA (1987) Mapping the vulnerability of groundwater to pollution from agricultural practice, particularly with respect to nitrate. In: Duijvenbooden W, Waegeningh HG (eds) Vulnerability of soil and groundwater to pollutants. TNO Committee on Hydrological Research, The Hague, Proc Info 38:333–342 Durnford DS, Thompson KR, Ellerbrook DA, Loftis JC, Davies GS (1990) Screening methods for ground water pollution potential from pesticide use in Colorado agriculture. Completion Report Colorado Water Resources Research Institute, Fort Collins, pp 157–165 Eckhardt DAV, Stackelberg PE (1995) Relation of ground-water quality to land use on Long Island, New York. Groundwater 33:1019–1033 Evans BM, Myers WL (1990) A CIS-based approach to evaluating regional groundwater pollution potential with DRASTIC. J Soil Water Conserv March-April: 242–245. Fritch TG, McKnight CL, Yelderman JC, Arnold JG (2000) An aquifer vulnerability assessment of the Paluxy aquifer, Central Texas, USA, using GIS and a modified DRASTIC approach. Environ Manage 25:337–345 Foster SSD (1987) Fundamental concepts in aquifer vulnerability, pollution risk and protection strategy. In: Duijvenbooden W, Waegeningh HG (eds) Vulnerability of soil and groundwater to pollutants. TNO Committee on Hydrological Research, The Hague, Proc Info. 38:69–86 Garrett P, Williams JS, Rossoll CF, Tolman AL (1989) Are ground water vulnerability classification systems workable? In: National Ground Water Association Columbus Proceedings of the FOCUS Conference on Eastern Regional Ground-Water Issues, Kitchener, Ontario, Canada, pp 329–343 Halliday SL, Wolfe ML (1991) Assessing ground water pollution potential from nitrogen fertilizer using a geographic information system. Water Resour Bull 27:237–245 Johansson PO, Scharp C, Alveteg T, Choza A (1999) Framework for ground-water protection-the Managua Ground Water System as an example. Ground Water 37(2):204–213 Kalinski RJ, Kelly WE, Bogardi I, Ehrman RL, Yamamoto PO (1994) Correlation between DRASTIC vulnerabilities and incidents of VOC contamination of municipal wells in Nebraska. Ground Water 32(1):31–34 Kendall MG (1975) Rank correlation methods, 4th edn., Griffin, London Kim YJ, Hamm S (1999) Assessment of the potential for ground water contamination using the DRASTIC/ EGIS technique, Cheongju area, South Korea. Hydrogeol J 7(2):227–235 Kolpin DW (1997) Agricultural chemicals in groundwater of the midwestern United States: relations to land use. J Environ Qual 26:1025–1037 Lambrakis N, Antonakos A, Panagopoulos G (2004) The use of multicomponent statistical analysis in hydrogeological environmental research. Water Research 38:1862–1872 Lobo-Ferreira JP, Oliveira MM (1997) DRASTIC ground water vulnerability mapping of Portugal. In: Proceedings from the 27th Congress of the International Association for Hydraulic Research, Aug. 10–15, San Francisco, pp 132–137, URL http://www-dh.lnec.pt/gias/novidades/drastic_e.html LeGrand HE (1964) System for evaluating the contamination potential of some waste sites. J Amer Water Works Assoc 56:959–974 Lynch SD, Reynders AG, Schulze RE (1997) A DRASTIC approach to ground water vulnerability in South Africa. S African J Sci 93(2):59–60 Margat J (1968) Vulnerabilite des nappes d’eau souterraine a la pollution [Ground water vulnerability to contamination]. Bases de la cartographic, (Doc.) BRGM, 68 SGL 198 HYD, Orleans, France [in French] McKeague JA (ed) (1978) Manual on soil sampling and methods of analysis, 2nd edn. CSSS, Pinawa, Manitoba pp 29–35 McLay CDA, Dragden R, Sparling G, Selvarajah N (2001) Predicting groundwater nitrate concentrations in a region of mixed agricultural land use: a comparison of three approaches. Environ Pollut 115:191–204 Melloul M, Collin M (1998) A proposed index for aquifer water-quality assessment: the case of Israel's Sharon region. J Environ Manage 54(2):131–142 Merchant J, (1994) GIS-Based groundwater pollution hazard assessment: a critical review of the DRASTIC model, Photogram Eng Remote Sensing 60(9):1117–1127 Ostry RC, Leech REJ, Cooper AJ, Rannie EH (1987) Assessing the susceptibility of ground water supplies to non point-source agricultural contamination in southern Ontario. In: Duijvenbooden W, Waegeningh HG (eds) Vulnerability of soil and groundwater to pollutants. TNO Committee on Hydrological Research, The Hague, Proc Info 38:437–445 Panagopoulos G (2004) Environmental hydrogeological research of the SW Trifilia aquifers. PhD Thesis, University of Patras, Patras, Greece, 395 pp [in Greek] Pearson K (1896) Regression, heredity, and panmixia. Philosoph Trans Royal Soc London Ser A 187:253–318 Perrier R (1980) Geological map of Greece, Filiatra sheet, IGME, Athens Rosen L (1994) A study of the DRASTIC methodology with emphasis on Swedish conditions. Ground Water 32:278–285 Rupert MG (1998) Probability of detecting atrazine/desethyl-atrazine and elevated concentrations of nitrate (NO2+NO3–N) in ground water in the Idaho part of the upper Snake River Basin. U.S. Geological Survey Water-Resources Investigations Report 98-4203, USGS, Reston, VA Rupert MG (1999) Improvements to the DRASTIC groundwater vulnerability mapping method. U.S. Geological Survey Fact Sheet FS-066-99, USGS, Reston, VA Rundquist DC, Peters AJ, Di L, Rodekohr DA, Ehrman RL, Murray G (1991) Statewide groundwater-vulnerability assessment in Nebraska using the DRASTIC/ GIS model. Geocarto Int 6(2):51–57 Sampatakakis P, Makris A, Gidonis E, Tzoulis H (1994) Phenomena of undergroundwater pollution in Trifilia coastal area from the use of agricultural fertilizers. Bull Geol Soc Greece 30(4)115–125 Shapiro SS, Wilk MB, Chen HJ (1968) A comparative study of various tests of normality. J Amer Statist Assoc 63:1343–1372 Secunda S, Collin ML, Melloul AJ (1998) Groundwater vulnerability assessment using a composite model combining DRASTIC with extensive agricultural land use in Israel's Sharon region. J Environ Managept 54:39–57 Shukla S, Mostaghimi S, Shanholt VO, Collins MC, Ross BB (2000) A county-level assessment of ground water contamination by pesticides. Ground Water Monitor Rev 20(1):104–119 Thornthwaite CW, Mather JR (1955) The water budget and its use in irrigation water in the year book of agriculture. US Dept Agric, pp 346–358, USDA, Washington, DC U. S. Environmental Protection Agency (1993) A review of methods for assessing aquifer sensitivity and ground water vulnerability to pesticide contamination. U.S. EPA/813/R-93/002, EPA, Washington, DC U. S. Environmental Protection Agency (1994) Ground water and wellhead protection. Office of Research and Development, Office of Water, EPA 625-R-94-001, EPA, Washington, DC U. S. Environmental Protection Agency (1996) Environmental indicators of water quality in the United States: Washington, D.C., Office of Water, EPA 841-R-96-002, EPA, Washington, DC Vrba J, Zaporozec A (1994) Guidebook on mapping groundwater vulnerability. International Association of Hydrogeologists. International contributions to hydrogeology, vol. 16, Heise, Hannover Wilcoxon F (1945). Individual comparisons by ranking methods. Biometr Bull 1:80–83 Zabet TA (2002) Evaluation of aquifer vulnerability to contamination potential using the DRASTIC method. EnvironGeol 43:203–208