Environmental Earth Sciences

, Volume 71, Issue 4, pp 1711–1719 | Cite as

Determining the genetic origin of nitrate contamination in aquifers of Northern Gujarat, India

  • Kumari Rina
  • P. S. Datta
  • Chander Kumar Singh
  • Saumitra MukherjeeEmail author
Original Article


Over the past decades, the Gujarat state of India experienced intensive agricultural and industrial activities, fertilizer consumption and abstraction of groundwater, which in turn has degraded the ground water quality. Protection of aquifers from nitrate pollution is a matter of prime concern for the planners and decision-makers. The present study assessed the spatial and temporal variation of groundwater nitrate levels in areas with different land use/land cover activities for both pre- and post-monsoon period. The pre-monsoon nitrate level (1.6–630.7 mg/L) in groundwater was observed to be higher as compared to the post-monsoon level (2.7–131.7 mg/L), possibly due to insufficient recharge and evaporation induced enrichment of agrichemical salts in groundwater. High HCO3 (200–1,000 mg/L) as well as SO4 2−/Cl (0.111–0.992) in post-monsoon period provides a favourable environment for denitrification, and lower the NO3 levels during the post-monsoon period. The K vs NO3 scatter plot suggests a common source of these ions when the concentration is <5 mg/L, the relationships between different pollutants and nitrate also suggest that fertilizers and other sources, such as, animal waste, crop residue, septic tanks and effluents from different food processing units present in the area can be attributed to higher nitrate levels in the groundwater. Appropriate agronomic practices such as application of fertilizers based on calibrated soil tests and proper irrigation with respect to crop can minimize the requirement for inorganic fertilizers, which can bring down the cost of cultivation considerably, and also protect groundwater from further degradation.


Nitrate Pollution Groundwater Water quality Denitrification Agriculture India 



The author (Kumari Rina) thanks the University Grants Commission for providing the fellowship to carry out this research. The author also thanks Jawaharlal Nehru University for providing various instrument facilities to carry out research work.


  1. Addiscott TM, Whitmore AP, Powlsen DS (1991) Farming. Fertilizers and the nitrate problem. CAB International, Wallingford, p 170Google Scholar
  2. Agarwal M, Gupta SK, Deshpande RD, Yadava MG (2006) Helium, radon and radiocarbon studies on a regional aquifer system of the North Gujarat—Cambay region, India. Chem Geol 228:209–232. doi: 10.1016/j.chemgeo.2005.10.007 CrossRefGoogle Scholar
  3. American Public Health Association (APHA) (2005) Standard methods for the examination of water and waste water, 21st edn. American Public Health Association, Washington DCGoogle Scholar
  4. Appelo CAJ, Postma D (1994) Geochemistry. Groundwater and pollution. Balkema, Rotterdam, p 536Google Scholar
  5. Bureau of Indian Standards (BIS) (1991) Drinking water specification. IS 10500:1991Google Scholar
  6. Burrough PA, McDonnell RA (1998) Principles of geographical information systems for land resources assessment. Oxford University Press, New YorkGoogle Scholar
  7. Datta PS, Desai DI, Gupta SK (1980) Hydrological investigations in Sabarmati basin. I. Groundwater recharge estimation using tritium tagging method. Proc of the Indian Nat Sci Acad Part A 46(1):84–98Google Scholar
  8. Datta PS, Deb DL, Tyagi SK (1996) Stable isotope (180) investigations on the processes controlling fluoride contamination of groundwater. J Contam Hydrol 24(1):85–96. doi: 10.1016/0169-7722(96)00004-6 CrossRefGoogle Scholar
  9. Datta PS, Deb DL, Tyagi SK (1997) Assessment of groundwater contamination from fertilizers in the Delhi area based on 180, NO3 and K+ composition. J Contam Hydrol 27:249–262. doi: 10.1016/S0169-7722(96)00099-X CrossRefGoogle Scholar
  10. Fertilizer association of India (2009)
  11. Galy A, Frace-Lanord C (1999) Weathering processes in the Ganges–Brahmaputra basin and the riverine alkalinity budget. Chem Geol 159:31–60CrossRefGoogle Scholar
  12. Hamed Y, Awad S, Saad AB (2013) Nitrate contamination in groundwater in the Sidi Aïch–Gafsa oases region, Southern Tunisia. Environ Earth Sci. doi: 10.1007/s12665-013-2445-5 Google Scholar
  13. Jacks G, Sharma VP (1983) Nitrogen circulation and nitrate in groundwater in an agricultural catchment in southern India. Environ Geol 5:61–64CrossRefGoogle Scholar
  14. Johnsson HM, Larsson KM, Hoffmann M (2002) SOILNDB: a decision support tool for assessing nitrogen leaching losses from arable land. Environ Model Softw 17(6):505–517CrossRefGoogle Scholar
  15. Lasserre F, Razack M, Banton OA (1999) GIS-linked model for the assessment of nitrate contamination in groundwater. J Hydrol 224:81–90CrossRefGoogle Scholar
  16. Majumder RK, Hasnat MA, Hossain S, Ikeue K, Machida M (2008) An exploration of nitrate concentration in groundwater aquifers of central-west region of Bangladesh. J Hazard Mater 159:536–543. doi: 10.1016/j.jhazmat.2008.02.110 CrossRefGoogle Scholar
  17. Mueller TG, Pusuluri NB, Mathias KK, Cornelius PL, Barnhisel RI, Shearer SA (2004) Map quality for ordinary kriging and inverse distance weighted interpolation. Soil Sci Soc Am 68:2042–2047CrossRefGoogle Scholar
  18. Nolan BT, Ruddy BC, Hitt KJ, Helsel DR (1997) Risk of nitrate in groundwaters of the United States—a national perspective. Environ Sci Technol 31:2229–2236. doi: 10.1021/es060911u CrossRefGoogle Scholar
  19. Rajmohan N, Elango L (2005) Nutrient chemistry of groundwater in an intensively irrigated region of southern India. Environ Geol 47:820–830. doi: 10.1007/s00254-004-1212-z CrossRefGoogle Scholar
  20. Rajmohan N, Elango L (2006) Hydrogeochemistry and its relation to groundwater level fluctuation in the Palar and Cheyyar River basins, southern India. Hydrol Process 20:2415–2427. doi: 10.1002/hyp.6052 CrossRefGoogle Scholar
  21. Rao SM, Sekhar M, Rao PR (2013) Impact of pit-toilet leachate on groundwater chemistry and role of vadose zone in removal of nitrate and E. coli pollutants in Kolar District, Karnataka. India. Environ Earth Sci 68:927–938. doi: 10.1007/s12665-012-1794-9 CrossRefGoogle Scholar
  22. Refsgaard JC, Thorsen M, Jensen JB, Kleeschulte S, Hansen S (1999) Large scale modeling of groundwater contamination from nitrate leaching. J Hydrol 221:117–140CrossRefGoogle Scholar
  23. Rina K, Datta PS, Singh CK, Mukherjee S (2011) Characterization and evaluation of processes governing the groundwater quality in parts of the Sabarmati basin, Gujarat using hydrochemistry integrated with GIS. Hydrol Process 26:1538–1551. doi: 10.1002/hyp.8284 CrossRefGoogle Scholar
  24. Singh CK, Shashtri S, Mukherjee S (2011) Integrating multivariate statistical analysis with GIS for geochemical assessment of groundwater quality in Shiwaliks of Punjab, India. Environ Earth Sci 62:1387–1405. doi: 10.1007/s12665-010-0625-0 CrossRefGoogle Scholar
  25. Starr RC, Gillham RW (1993) Denitrification and organic carbon availability in two aquifers. Ground Water 31(6):934–948CrossRefGoogle Scholar
  26. Tiedje JM (1994) Denitrifiers. In: Weaver RW et al (eds) Methods of soil analysis: Part 2. Microbiological and biochemical properties. Soil Sci Soc of America, Madison, WI, pp 245–267Google Scholar
  27. US Environmental Protection Agency (2000) Drinking water standards and health advisories. US Environmental Protection Agency, Office of Water, 822-B-00-001, p 12Google Scholar
  28. WHO (1984) Guidelines for drinking water quality, vol vol 1. World Health Organisation, Geneva, pp 53–73Google Scholar
  29. WHO (World Health Organization) (2007) Chemical safety of drinking water: Assessing priorities for risk management, WHO, Geneva, pp 160Google Scholar
  30. Widory D, Kloppmann W, Chery L, Bonnin J, Rochdi H, Guinamant JL (2004) Nitrate in groundwater: an isotopic multi-tracer approach. J Contam Hydrol 72:165–188CrossRefGoogle Scholar
  31. Wylie BK, Shaffer MJ, Hall MD (1995) Regional assessment of NLEAP NO3-N leaching indices. Water Resour Bull 31(3):399–408CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Kumari Rina
    • 1
  • P. S. Datta
    • 2
  • Chander Kumar Singh
    • 1
    • 3
  • Saumitra Mukherjee
    • 1
    Email author
  1. 1.School of Environmental SciencesJawaharlal Nehru UniversityNew DelhiIndia.
  2. 2.Indian Agricultural Research InstituteNew DelhiIndia
  3. 3.Department of Natural ResourcesTERI UniversityNew DelhiIndia

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