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Assessment of the Contribution of N-Fertilizers to Nitrate Pollution of Groundwater in Western Iran (Case Study: Ghorveh–Dehgelan Aquifer)

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Nitrate pollution of groundwater resources has increasingly become a global concern. Groundwater from the Ghorveh-Dehgelan aquifer serves as the main source of water supply for drinking and irrigation within the province of Kurdistan (western Iran). This study investigated (1) groundwater nitrate status as well as the pollution sources and (2) the spatial extent of groundwater nitrate pollution in the region. A total of 72 and 93 samples of groundwater were taken for measurement of nitrate concentration during 2008 and 2013, respectively. Our results showed that 12 wells (12.9 %) exceeded the World Health Organization’s acceptable threshold (50 mg L\(^{-1})\) in 2013. The detailed analysis of spatial distribution of the polluted wells revealed that all are located within areas of irrigated agriculture. In addition, our further investigation of annual fertilizer application and the spatial distribution of polluted wells revealed that input of artificial nitrogen fertilizers to irrigated lands was strongly correlated to nitrate concentration within groundwater in these areas. Moreover, the transportation of nitrate through the aquifer has been mainly controlled by geology and pattern of groundwater flow, and therefore, groundwater flow should be taken into account for future quality management of the aquifer. The results of this study will provide useful guidelines for utilizing of nitrate fertilizers in regards to groundwater quality to avoid repeating the problem of groundwater nitrate pollution.

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  • Abdesselam S, Halitim A, Jan A, Trolard F, Bourrié G (2012) Anthropogenic contamination of groundwater with nitrate in arid region: case study of southern Hodna (Algeria). Environ Earth Sci. doi:10.1007/s12665-012-1834-5

  • Adhikary PP, Chandrasekharan H, Chakraborty D, Kamble K (2010) Assessment of groundwater pollution in West Delhi, India using geostatistical approach. Environ Monit Assess 167:599–615

    Article  CAS  Google Scholar 

  • Afşin M (1997) Hydrochemical evolution and water quality along the groundwater flow path in the Sandıklı plain, Afyon, Turkey. Environ Geol 31:221–230

    Article  Google Scholar 

  • Alavi M (1994) Tectonics of the Zagros orogenic belt of Iran; new data and interpretations. Tectonophysics 229:211–238

    Article  Google Scholar 

  • Almasri MN, Kaluarachchi JJ (2007) Modeling nitrate contamination of groundwater in agricultural watersheds. J Hydrol 343:211–229

    Article  CAS  Google Scholar 

  • Alabdula’aly AI, Al-Rehaili AM, Al-Zarah AI, Khan MA (2010) Assessment of nitrate concentration in groundwater in Saudi Arabia. Environ Monit Assess 161:1–9

    Article  Google Scholar 

  • APHA (1992) Standard methods for the examination of water and wastewater, 18th edn. American Public Health Association, Washington, DC

    Google Scholar 

  • Avtar R, Kumar P, Singh CK, Sahu N, Verma RL, Thakur JK, Mukherjee S (2013) Hydrogeochemical assessment of groundwater quality of Bundelkhand, India using statistical approach. Water Qual Expo Health 5:105–115

    Article  CAS  Google Scholar 

  • Baba A, Tayfur G (2011) Groundwater contamination and its effect on health in Turkey. Environ Monit Assess 183:77–94

    Article  CAS  Google Scholar 

  • Babiker IS, Mohamed MAA, Terao H, Kato K, Ohta K (2004) Assessment of groundwater contamination by nitrate leaching from intensive vegetable cultivation using geographical information system. Environ Int 29:1009–1017

    Article  CAS  Google Scholar 

  • Böhlke JK (2002) Groundwater recharge and agricultural contamination. Hydrogeol J 10:153–179

    Article  Google Scholar 

  • Chandna P, Khurana ML, Ladha JK, Punia M, Mehla RS, Gupta R (2011) Spatial and seasonal distribution of nitrate-N in groundwater beneath the rice-wheat cropping system of India: a geospatial analysis. Environ Monit Assess 178:545–562

    Article  CAS  Google Scholar 

  • Debernardi L, Luca DAD, Lasagna M (2008) Correlation between nitrate concentration in groundwater and parameters affecting aquifer intrinsic vulnerability. Environ Geol 55:539–558

    Article  CAS  Google Scholar 

  • Dragon K (2013) Groundwater nitrate pollution in the recharge zone of a regional Quaternary flow system (Wielkopolska region, Poland). Environ Earth Sci 68:2099–2109

    Article  CAS  Google Scholar 

  • Eckhardt DAV, Stackelberg PE (1995) Relation of groundwater quality to land use on Long Island, New York. Groundwater 33:1019–1033

    Article  CAS  Google Scholar 

  • Fang J, Ding Y (2010) Assessment of groundwater contamination by NO\(^{-}_{3}\) using geographical information system in the Zhangye Basin, Northwest China. Environ Earth Sci 60:809–816

    Article  CAS  Google Scholar 

  • Hamed Y, Awad S, Sâad AB (2013) Nitrate contamination in groundwater in the SidiAïch-Gafsa oases region, Southern Tunisia. Environ Earth Sci. doi:10.1007/s12665-013-2445-5

  • Jalali M (2005) Nitrates leaching from agricultural land in Hamadan, western Iran. Agric Ecosyst Environ 110:210–218

    Article  CAS  Google Scholar 

  • Jalali M (2011) Nitrate pollution of groundwater in Toyserkan, western Iran. Environ Earth Sci 62:907–913

    Article  CAS  Google Scholar 

  • Jeong CH (2001) Effect of land use and urbanization on hydrochemistry and contamination of groundwater from Taejon area, Korea. J Hydrol 253:194–210

    Article  CAS  Google Scholar 

  • Kaçaroğlu F (1999) Reviewof groundwater pollution and protection in karst areas. Water Air Soil Pollut 113:337–356

    Article  Google Scholar 

  • Kim K, Susaya JP, Park CG, Uhm J, Hur J (2013) Comprehensive monitoring of drinking well water quality in Seoul metropolitan city, Korea. Environ Monit Assess. doi:10.1007/s10661-012-3030-1

  • Lalehzari R, Tabatabaei SH, Kholghi M (2013) Simulation of nitrate transport and wastewater seepage in groundwater flow system. Int J Environ Sci Technol. doi:10.1007/s13762-013-0213-4

  • Li J, Lu W, Zeng X, Yuan J, Yu F (2010) Analysis of spatial-temporal distributions of nitrate-N concentration in Shitoukoumen catchment in northeast China. Environ Monit Assess 169:335–345

  • McLay CDA, Dragten 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

  • Meisinger JJ, Delgado JA (2002) Principles for managing nitrogen leaching. J Soil Water Conserv 57:485–498

    Google Scholar 

  • Melo A, Pinto E, Aguiar A, Mansilha C, Pinho O, Ferreira IMPLVO (2012) Impact of intensive horticulture practices on groundwater content of nitrates, sodium, potassium, and pesticides. Environ Monit Assess 184:4539–4551

    Article  CAS  Google Scholar 

  • Molénat J, Gascuel-Odoux C (2002) Modelling flow and nitrate transport in groundwater for the prediction of water travel times and of consequences of land use evolution on water quality. Hydrol Process 16:479–492

    Article  Google Scholar 

  • Obeidat MM, Massadeh AM, Al-Ajlouni AM, Athamneh FS (2007) Analysis and evaluation of nitrate levels in groundwater at Al-Hashimiya area, Jordan. Environ Monit Assess 135:475–486

    Article  CAS  Google Scholar 

  • Pang Z, Yuan L, Huang T, Kong Y, Liu J, Li Y (2013) Impacts of human activities on the occurrence of groundwater nitrate in an alluvial plain: a multiple isotopic tracers approach. J Earth Sci 24:111–124

    Article  CAS  Google Scholar 

  • Papadopoulou MP, Karatzas GP, Bougioukou GG (2007) Numerical model ling of the environmental impact of landfill leachate leakage on groundwater quality-a field application. Environ Model Assess 12:43–54

    Article  Google Scholar 

  • Rao VVSG, Rao GT, Surinaidu L, Mahesh J, Rao STM, Rao BM (2013) Assessment of geochemical processes occurring in groundwaters in the coastal alluvial aquifer. Environ Monit Assess. doi:10.1007/s10661-013-3171-x

  • Reddy AGS, Kumar KN, Rao DS, Rao SS (2009) Assessment of nitrate contamination due to groundwater pollution in north eastern part of Anantapur District, A.P., India. Environ Monit Assess 148:463–476

    Article  CAS  Google Scholar 

  • Rouabhia A, Baali F, Fehdi C (2010) Impact of agricultural activity and lithology on groundwater quality in the Merdja area, Tebessa, Algeria. Arab J Geosci 3:307–318

    Article  CAS  Google Scholar 

  • Skordas K, Papastergios G, Tziantziou T, Neofitou N, Neofitou C (2013) Groundwater hydrogeochemistry of Trikala municipality, central Greece. Environ Monit Assess 185:81–94

    Article  CAS  Google Scholar 

  • Vidyalakshmi R, Brindha B, Roosvelt PSB, Rajakumar S, Devi MP (2013) Determination of land use stress on drinking water quality in Tiruchirappalli, India using derived indices. Water Qual Expo Health 5:11–29

    Article  CAS  Google Scholar 

  • White P, Ruble CL, Lane ME (2013) The effect of changes in land use on nitrate concentration in water supply wells in southern Chester County, Pennsylvania. Environ Monit Assess 185:643–651

    Article  CAS  Google Scholar 

  • WHO (2011) Nitrate and nitrite in drinking-water (Back ground document for preparation of WHO Guidelines for drinking-water quality). World Health Organization, Geneva. WHO/HSE/AMR/07.01/16/Rev/1

  • Wriedt G, Rode M (2006) Modeling nitrate transport and turnover in a lowland catchment system. J Hydrol 328:157–176

    Article  CAS  Google Scholar 

  • Yang R, Liu W (2010) Nitrate contamination of groundwater in an agroecosystem in Zhangye Oasis, Northwest China. Environ Earth Sci 61:123–129

    Article  CAS  Google Scholar 

  • Zarabi M, Jalali M (2012) Leaching of nitrogen from calcareous soils in western Iran: a soil leaching column study. Environ Monit Assess 184:7607–7622

    Article  CAS  Google Scholar 

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The study was supported by university of Tehran. The authors would like to thank Dr. Andrew Slaughter for their helpful comments and corrections of the English grammar.

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Correspondence to Omid Rahmati.

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Rahmati, O., Samani, A.N., Mahmoodi, N. et al. Assessment of the Contribution of N-Fertilizers to Nitrate Pollution of Groundwater in Western Iran (Case Study: Ghorveh–Dehgelan Aquifer). Water Qual Expo Health 7, 143–151 (2015).

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