Temporal Variations in Ground Water Quality Due to Urbanisation in Peshawar District, Khyber Pakhtunkhwa, Pakistan: A Case Study

Temporal Variations in Ground Water Quality Due to Urbanisation in Peshawar District, Khyber Pakhtunkhwa, Pakistan: A Case Study

  • Mujahid Khan University of Engineering and Technology Peshawar http://orcid.org/0000-0002-6064-5439
  • Mahmood Alam Khan Assistant Professor, AED, UET Peshawar
  • Muhammad Yaseen Post Graduate student UET Peshawar
  • Amjad Khan Post Graduate student UET Peshawar
Keywords: Groundwater, Water Quality, Urbanization, Contour maps, GIS, Chemical, Physical

Abstract

Groundwater is a significant source of water for both domestic and agricultural use. The main objective of this study was to identify temporal variations in groundwater quality of Peshawar by developing GIS based physio-chemical parameters contour maps, comparative graphs and analyse results in light of Pakistan Standard Quality Control Authority (PSQCA). In 2004, same study for district Peshawar was carried out jointly by PCSIR Peshawar and Kyungpook National University. In order to assess the effects of urbanization on ground water quality in district Peshawar, another study was undertaken in 2014-15 by collecting samples from the same locations. Standard procedures were adopted to determine the selected parameters and results of both the studies were compared. Comparative analysis of both the studies showed that some of the chemical parameters values gained an increase while other got decreased. Results also showed that electrical conductivity (EC), Cl-, SO4-2, NO3-1 were increased by 119.11%, 29.98%, 469.60%, and 59.47% respectively, while total dissolved solids (TDS), turbidity, total alkalinity, total hardness, calcium (Ca++), HCO3-1 and Magnesium (Mg++) were decreased by 6%, 10.51%, 37.39% and 11.52%, 22.21%, 37.56% and 21.19% respectively. Results revealed that changes in water quality have occurred due to over population of Peshawar and remedial measures are needed in future.

Author Biography

Mujahid Khan, University of Engineering and Technology Peshawar

Civil Engineering Deaprtment

References

[1] Forstner, U. and Wittmann G.T.W. (1981). “Metal Pollution in the Aquatic Environment”. Springer-Verlag Berlin, Heidelberg, pp 255.
[2] Sharp, J.M. Jr. (2010). “The Impacts of Urbanization on Groundwater Systems and Recharge”. Aqua Mundi. 01: 3
[3] WWAP. (2006). “Water: a shared responsibility”. The United Nations World Water Development Report 2. UNESCO, Paris and Berghahn Books, New York.
[4] Morris, B.L, Lawrence, A.R.L., Chilton, P.J.C, Adams, B., Calow, R.C. & Klinck, B.A., (2003). “Groundwater and its Susceptibility to Degradation: A Global Assessment of the Problem and Options for Management Early Warning and Assessment” Vol. No. RS. 03-3. United Nations Environment Programme, Nairobi, Kenya.
[5] Eisena, C; and Anderson, M. P. (1979). “The Effects of Urbanization on Ground-Water Quality- A case study”. GROUND WATER. Vol. 17 (5): 456–462.
[6] Biney, C. A. (1991). The distribution of trace metals in the Kpong Head pond and lower Volta River, Ghana. In: Perspectives in aquatic Ecotoxicology; Shastree, N.K. Delhi, India Narendara Publishing House: 321-340.
[7] Malik, M.A., Azam, M., Saboor, A. (2010). “Water Quality Status of Upper KPK and Northern Areas of Pakistan”. Pakistan Council of Research in Water Resources (PCRWR), Water Resources Research Centre Peshawar, Ministry of Science and Technology. pp. 13
[8] Afghans in Peshawar: Migration, Settlements and Social Networks. (2006). Afghanistan Research and Evaluation Unit, Charahi Ansari, Shar-e-Naw Kabul, Afghanistan. pp. 05
[9] Development Statistics of Khyber Pakhtunkhwa. Bureau of Statistics Khyber Pakhtunkhwa. pp. 159 (Wikipedia)
[10] Khan, A.R., Mumtaz., Kyung-Sok Min., G.A. Marwat and M. Riaz, M. (2005). “Potable water quality characteristics of the urban areas of Peshawar (Pakistan) Part 2: Well water”. Jour. Chem. Soc. Pak. 27 (3):239-245.
[11] APHA (2012). “Standard Methods for the Examination of Water and Waste Water”. 22nd ed. American Public Health Association and Water Pollution Control Federation, New York, Washington, DC.
[12] Long, D.T., and Saleem, Z.A. (1974). “Hydro Geochemistry of Carbonate Ground Waters of an Urban Area”. Water Resources Research, 10(6): 1229-1238.
[13] Schicht, R.J. (1977). “The Effect of Precipitation Scavenging of Airborne and Sulphate Pollutants on Surface and Groundwater Quality in Urban Areas: Final Report-part 1: Groundwater Studies”. Ill. State Water Survey, Urbana: NFS-Engineering Div. Report, NSFGK-38329, pp. 57
[14 ] Imran, S., Anwar, K., Bukhari, L.N., Ashraf, M. (2016). “Water Quality Status of Major Cities of Pakistan 2015-16”. Pakistan Council of Research in Water Resources, Ministry of Science and Technology. pp. 15
Published
2018-12-31
How to Cite
Khan, M., Khan, M., Yaseen, M., & Khan, A. (2018, December 31). Temporal Variations in Ground Water Quality Due to Urbanisation in Peshawar District, Khyber Pakhtunkhwa, Pakistan: A Case Study. JOURNAL OF ENGINEERING AND APPLIED SCIENCES, 37(2). https://doi.org/https://doi.org/10.25211/jeas.v37i2.2908