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Quality assessment of groundwater of Kadapa district, Andhra Pradesh, India for irrigation purpose and management options


Affiliations
1 All India Co-ordinated Research Project on Management of Salt Affected Soils and Use of Saline Water in Agriculture, Acharya N.G. Ranga Agricultural University, Bapatla 522 101, India
2 ICAR-Central Soil Salinity Research Institute, Karnal 132 001, India
 

Water samples collected from various locations in Kadapa district, Andhra Pradesh (AP), India were analysed for quality parameters, namely reaction (pH), salinity, Ca2+, Mg2+, Na+, and K+; CO2, HCO, Cl– and SO2. The pH fell in the range 6.5–8.1, electri­cal conductivity (EC) from 0.4 to 11.1 (dS m–1), sodium adsorption ratio (SAR) from 0.4 to 41.2 (mmol l–1)1/2 and residual sodium carbonate (RSC) from –52.4 to 16.2 (meq l–1). The presence of positively charged ions, namely calcium, magnesium, sodium and potassium varied from 0.4 to 46.0, 1.2 to 16.4, 0.76 to 60.1 and 0.002 to 11.78 meq l–1 respectively. The concentration of bicarbonates, chlorides and sulphates varied from 0 to 2.0, 1.0 to 17.6, 0.4 to 76.0 and 0.3 to 14.8 me l–1 res­pectively. The dominance of ions for majority of the samples was Na+ > Ca2+ > Mg+2 > K+ for positively charged ions and HCO > Cl– > SO2 > CO for negatively charged ions. According to classification of irrigation water by the Central Soil Salinity Research Institute, Karnal, Haryana, India, 53.18% water samples is good, 21.88% marginally saline, 0.3% saline, 4.56% high SAR saline, 6.69% marginally alkaline, 7.90% alka­line and 5.47% highly alkaline. Spatial variability of pH, EC, SAR, RSC and groundwater quality in Kadapa district, AP was demonstrated using GIS maps.

Keywords

Groundwater quality, ionic correlation, salinity, sodium absorption ratio, spatial variability.
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  • Singh, R., Singh, A. K., Yadav, S. R., Singh, S. P., Godara, A. S., Kaledhonkar, M. J. and Meena, B. L., Effect of saline water and fertility levels on pearl millet–psyllium crop sequence under drip irrigation in arid region of Rajasthan. J. Soil Salinity Water Qual., 2019, 11(1), 56–62.

  • Saleh, A., Al-Rowaih, F. and Shehata, M., Hydrogeochemical process operating within the main aquifers of Kuwait. J. Arid Environ., 1999, 42, 195–209.

  • CGWB, National compilation on dynamic ground water resources of India, 2017. Central Ground Water Board, Department of Water Resources, River Development and Ganga Rejuvenation, Ministry of Jal Shakti, Government of India. Faridabad, July 2019, p. 298.

  • Jackson, M. L., Soil Chemical Analysis, Prentice Hall of India Pvt Ltd, New Delhi, 1973, pp. 134–182.

  • Willard, H. H., Meritt, L. L. and Dean, J. A., Instrument Methods of Analysis. D Van Nastrand Company, New York, USA, 1974, 5th edn.

  • Richards, L. A., Diagnosis and Improvement of Saline and Alkali Soils, Agricultural Hand Book No. 60, USDA, Washington DC, USA, 1954, p. 160.

  • Gupta, R. K., Singh, N. T. and Madhurima, S., Ground water quality for irrigation in India. Technical Bulletin No. 90, Central Soil Salinity Research Institute, Karnal, 1994, p. 23.

  • Panse, V. G. and Sukhatme, P. V., Statistical Methods for Agricultural Workers, Indian Council of Agricultural Research, New Delhi, 1985, p. 361.

  • Gupta, S. K., Sharma, P. C. and Chaudari, S. K., Hand Book of Saline and Alkali Soils Diagnosis and Reclamation and Management, Scientific Publishers. Jodhpur, 2019, pp. 108–136.

  • Pal, S. K., Rajpaul, R., Bhat, M. and Yadav, S. S., Assessment of groundwater quality for irrigation use in Firozpur–Jhirka Block in Mewat district of Haryana, North India. J. Soil Salinity Water Qual., 2018, 10(2), 157–167.

  • Kumar, S. K., Rammohan, V., Sahayam, J. D. and Jeevanandam, M., Assessment of groundwater quality and hydrogeochemistry of Manimuktha River basin, Tamil Nadu, India. Environ. Monit. Assess., 2020, 159, 341–351.

  • Naidu, M. V. S., Subbaiah, P. V., Radhakrishna, Y. and Kaledhonkar, M. J., Evaluation of ground water quality for irrigation in various mandals of Nellore district in Andhra Pradesh. J. Indian Soc. Soil Sci., 2020, 68(3), 288–297.

  • Subbaiah, P. V., Naidu, M. V. S., Radhakrihsna, Y. and Kaledhonkar, M. J., Groundwater quality assessment for Chittoor district of Andhra Pradesh for irrigation purpose and management options. J. Soil Salinity Water Qual., 2020, 12(1), 1–14.

  • Houatmia, F. et al., Assessment of groundwater quality for irrigation and drinking purposes and identification of hydro-geochemical mechanisms evolution in northeastern, Tunisia. Environ. Earth Sci., 2016, 75, 746; https://doi.org/10.1007/s12665/016-5441-8

  • Loizidou, M. and Kapetanios, E. G., Effect of leachate from landfills on underground quality. Sci. Total Environ., 1993, 128, 69–81.

  • Sridharan, M. and Nathan, D. S., Groundwater quality assessment for domestic and agriculture purposes in Puducherry region. Appl. Water Sci., 2017, 7, 4037–4053.

  • Isaac, R. K., Khura, T. K. and Wurmbrand, J. R., Surface and subsurface water quality appraisal for irrigation. Environ. Monit. Assess., 2009, 159, 465–473.

  • Bhat, M. A., Wani, S. A., Singh, V. K., Sahoo, J., Dinesh, T. and Ramprakash, S., An overview of the assessment of groundwater quality for irrigation. J. Agric. Sci. Food Res., 2018, 9(1), 1–9.

  • Ayers, R. S. and Westcot, D. W., Water quality for the irrigation. Irrigation Drainage Paper No. 29, Food and Agriculture Organization of the United Nations, Rome, 1976.

  • Jalali, M., Groundwater geochemistry in the Alisadr, Hamadan, western Iran. Environ. Monit. Assess., 2010, 166, 359–369.

  • https://www.mapsofindia.com/maps/andhrapradesh/andhrapradeshdistrict.htm (assessed on 2 June 2021).


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  • Quality assessment of groundwater of Kadapa district, Andhra Pradesh, India for irrigation purpose and management options

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Authors

P. Venkata Subbaiah
All India Co-ordinated Research Project on Management of Salt Affected Soils and Use of Saline Water in Agriculture, Acharya N.G. Ranga Agricultural University, Bapatla 522 101, India
Y. Radha Krishna
All India Co-ordinated Research Project on Management of Salt Affected Soils and Use of Saline Water in Agriculture, Acharya N.G. Ranga Agricultural University, Bapatla 522 101, India
M. J. Kaledhonkar
ICAR-Central Soil Salinity Research Institute, Karnal 132 001, India

Abstract


Water samples collected from various locations in Kadapa district, Andhra Pradesh (AP), India were analysed for quality parameters, namely reaction (pH), salinity, Ca2+, Mg2+, Na+, and K+; CO2, HCO, Cl– and SO2. The pH fell in the range 6.5–8.1, electri­cal conductivity (EC) from 0.4 to 11.1 (dS m–1), sodium adsorption ratio (SAR) from 0.4 to 41.2 (mmol l–1)1/2 and residual sodium carbonate (RSC) from –52.4 to 16.2 (meq l–1). The presence of positively charged ions, namely calcium, magnesium, sodium and potassium varied from 0.4 to 46.0, 1.2 to 16.4, 0.76 to 60.1 and 0.002 to 11.78 meq l–1 respectively. The concentration of bicarbonates, chlorides and sulphates varied from 0 to 2.0, 1.0 to 17.6, 0.4 to 76.0 and 0.3 to 14.8 me l–1 res­pectively. The dominance of ions for majority of the samples was Na+ > Ca2+ > Mg+2 > K+ for positively charged ions and HCO > Cl– > SO2 > CO for negatively charged ions. According to classification of irrigation water by the Central Soil Salinity Research Institute, Karnal, Haryana, India, 53.18% water samples is good, 21.88% marginally saline, 0.3% saline, 4.56% high SAR saline, 6.69% marginally alkaline, 7.90% alka­line and 5.47% highly alkaline. Spatial variability of pH, EC, SAR, RSC and groundwater quality in Kadapa district, AP was demonstrated using GIS maps.

Keywords


Groundwater quality, ionic correlation, salinity, sodium absorption ratio, spatial variability.

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DOI: https://doi.org/10.18520/cs%2Fv122%2Fi10%2F1185-1192