Evaluatıon of Melendiz Rıver Water Qualıty Accordıng To Dıfferent Use Purpose

Öz

In this study, the water quality of the Melendiz River in Aksaray Province was evaluated by means of water quality index models for different usage purposes. According to our regulations, alkalinity, hardness, color, chloride, nitrate, phosphate and conductivity parameters were found to be of good quality. In contrast, BOD₅, pH, TDM, dissolved oxygen, turbidity values were found to exceed the limit values at sometimes. In addition, microbial contamination has been detected in all seasons in the water source. The evaluation of the water source in terms of all these parameters, it was concluded that the water source can be used for treatment/drinking water supply after treatment by conventional processes. When the physicochemical and microbial data were evaluated according to the National Sanitation Foundation and Dinius Water Quality Indexes, it was concluded that the water source was “medium” and “bad” level and so it could be used only irrigation and industrial purposes and also used as drinking water after treatment.

Anahtar Kelimeler

• melendiz river,water usage purpose,water quality index,national sanitation foundation water quality index,dinius water quality index

MELENDİZ NEHRİ SU KALİTESİNİN FARKLI KULLANIM AMAÇLARINA GÖRE DEĞERLENDİRİLMESİ

Öz

   Bu çalışmada Aksaray İli Melendiz Nehri’nin su kalitesi, Aralık 2015 ile Kasım 2016 tarihleri arasında 9 örnekleme noktasında izlenilmiş ve analiz sonuçları su kalite indeksleri (SKİ) vasıtasıyla modellenerek farklı kullanım amaçlarına göre değerlendirilmiştir. Yönetmeliklerimize göre alkalinite, sertlik, renk, klorür, nitrat, fosfat, iletkenlik parametrelerinin içme suyu kalitesi açısından iyi kalitede olduğu belirlenmiştir. Bunun aksine biyolojik oksijen ihtiyacı, pH, toplam çözünmüş madde, çözünmüş oksijen ve bulanıklık değerlerinin zaman zaman sınır değerleri aştığı görülmüştür. Ayrıca su kaynağında tüm mevsimlerde mikrobiyal kirlenme olduğu tespit edilmiştir. Tüm bu parametreler açısından su kaynağının konvansiyonel proseslerle arıtımı sonrasında kullanma/içme suyu temini amacıyla kullanılabileceği sonucuna varılmıştır. Fiziko-kimyasal ve mikrobiyolojik parametreler Ulusal Sanitasyon Vakfı ve Dinius Su Kalite İndekslerine göre değerlendirildiğinde ise su kaynağının durumunun “orta (63,834)” ve “kötü (55,223)” seviyede olduğu tespit edilmiştir. SKİ’lere göre su kaynağının mevcut haliyle sulama ve endüstriyel amaçlı olarak, arıtılması sonrasında ise içme suyu olarak kullanılabileceği sonucuna varılmıştır.

Anahtar Kelimeler

• melendiz nehri,su kullanım amacı,su kalite indeksi,ulusal sanitasyon vakfı su kalite indeksi,dinius su kalite indeksi

Kaynakça

1. [1] MISHRA, A.K.SINGH, V.P., “A review of drought concepts”, Journal of hydrology, Cilt 391, No 1-2, 202-216, 2010.
2. [2] NOORI, R., BERNDTSSON, R., HOSSEINZADEH, M., ADAMOWSKI, J.F.ABYANEH, M.R., “A critical review on the application of the National Sanitation Foundation Water Quality Index”, Environmental pollution, Cilt 244, 575-587, 2019.
3. [3] BARAKAT, A., MEDDAH, R., AFDALI, M.TOUHAMI, F., “Physicochemical and microbial assessment of spring water quality for drinking supply in Piedmont of Béni-Mellal Atlas (Morocco)”, Physics and Chemistry of the Earth, Parts A/B/C, Cilt 104, 39-46, 2018.
4. [4] WILTSE, J.DELLARCO, V.L., “US Environmental Protection Agency guidelines for carcinogen risk assessment: past and future”, Mutation Research/Reviews in Genetic Toxicology, Cilt 365, No 1-3, 3-15, 1996.
5. [5] POONAM, T., TANUSHREE, B.SUKALYAN, C., “Water quality indices—important tools for water quality assessment: a review”, International Journal of Advances in chemistry, Cilt 1, No 1, 15-28, 2013.
6. [6] VAROL, S.DAVRAZ, A., “Evaluation of the groundwater quality with WQI (Water Quality Index) and multivariate analysis: a case study of the Tefenni plain (Burdur/Turkey)”, Environmental Earth Sciences, Cilt 73, No 4, 1725-1744, 2015.
7. [7] AKOTEYON, I., OMOTAYO, A., SOLADOYE, O.OLAOYE, H., “Determination of water quality index and suitability of urban river for municipal water supply in Lagos-Nigeria”, European Journal of Scientific Research, Cilt 54, No 2, 263-271, 2011.
8. [8] JHARIYA, D., KUMAR, T., DEWANGAN, R., PAL, D.DEWANGAN, P.K., “Assessment of groundwater quality index for drinking purpose in the Durg district, Chhattisgarh using Geographical Information System (GIS) and Multi-Criteria Decision Analysis (MCDA) techniques”, Journal of the Geological Society of India, Cilt 89, No 4, 453-459, 2017.

9. [9] RNJBAR JAFARABADI, A., MASOODI, M., SHARIFINIYA, M.RIYAHI BAKHTIYARI, A., “Integrated river quality management by CCME WQI as an effective tool to characterize surface water source pollution (Case study: Karun River, Iran)”, Pollution, Cilt 2, No 3, 313-330, 2016.
10. [10] SAID, A., STEVENS, D.K.SEHLKE, G., “An innovative index for evaluating water quality in streams”, Environmental management, Cilt 34, No 3, 406-414, 2004.
11. [11] EFFENDI, H., “River water quality preliminary rapid assessment using pollution index”, Procedia Environmental Sciences, Cilt 33, 562-567, 2016.
12. [12] LUMB, A., HALLIWELL, D.SHARMA, T., “Application of CCME Water Quality Index to monitor water quality: A case study of the Mackenzie River basin, Canada”, Environmental Monitoring and Assessment, Cilt 113, No 1-3, 411-429, 2006.
13. [13] PHAM, L., “Comparison between Water Quality Index (WQI) and biological indices, based on planktonic diatom for water quality assessment in the Dong Nai River, Vietnam”, Pollution, Cilt 3, No 2, 311-323, 2017.
14. [14] SIKDER, M., TANAKA, S., SAITO, T., HOSOKAWA, T., GUMIRI, S., ARDIANOR, A., UDDIN, M., TAREQ, S., SHAMMI, M.KAMAL, A., “Vulnerability assessment of surface water quality with an innovative integrated multi-parameter water quality index (IMWQI)”, Pollution, Cilt 1, No 3, 333-346, 2015.
15. [15] BENOUARA, N., LARABA, A.HACHEMI RACHEDI, L., “Assessment of groundwater quality in the Seraidi region (north-east of Algeria) using NSF-WQI”, Water Science and Technology: Water Supply, Cilt 16, No 4, 1132-1137, 2016.
16. [16] FALLAH, M.ZAMANI-AHMADMAHMOODI, R., “Assessment of water quality in Iran’s Anzali Wetland, using qualitative indices from 1985, 2007, and 2014”, Wetlands Ecology and Management, Cilt 25, No 5, 597-605, 2017.
17. [17] CHAUDHARY, M., MISHRA, S.KUMAR, A., “Estimation of water pollution and probability of health risk due to imbalanced nutrients in River Ganga, India”, International journal of river basin management, Cilt 15, No 1, 53-60, 2017.
18. [18] NOBLE, R.T., MOORE, D.F., LEECASTER, M.K., MCGEE, C.D.WEISBERG, S.B., “Comparison of total coliform, fecal coliform, and enterococcus bacterial indicator response for ocean recreational water quality testing”, Water research, Cilt 37, No 7, 1637-1643, 2003.
19. [19] GUPTA, I., SALUNKHE, A., ROHRA, N.KUMAR, R., “Chemometrics data analysis of marine water quality in Maharashtra, west coast of India”, 2013.
20. [20] TIRI, A., LAHBARI, N.BOUDOUKHA, A., “Hydrochemical characterization of surface water in the Timgad watershed, East Algeria”, Desalination and Water Treatment, Cilt 57, No 2, 562-571, 2016.
21. [21] TRIKOILIDOU, E., SAMIOTIS, G., TSIKRITZIS, L., KEVREKIDIS, T.AMANATIDOU, E., “Evaluation of water quality indices adequacy in characterizing the physico-chemical water quality of lakes”, Environmental Processes, Cilt 4, No 1, 35-46, 2017.
22. [22] EWAID, S.H., “Water quality evaluation of Al-Gharraf river by two water quality indices”, Applied Water Science, Cilt 7, No 7, 3759-3765, 2017.
23. [23] ALVER, A., BAŞTÜRK, E.KıLıÇ, A., “Disinfection By-Products Formation Potential Along the Melendiz River, Turkey; Associated Water Quality Parameters and Non-Linear Prediction Model”, International Journal of Environmental Research, Cilt 12, No 6, 909-919, 2018.
24. [24] HORTON, R.K., “An index number system for rating water quality”, Journal of Water Pollution Control Federation, Cilt 37, No 3, 300-306, 1965.
25. [25] BROWN, R.M., MCCLELLAND, N.I., DEININGER, R.A.TOZER, R.G., “A Water Quality Index- Do We Dare”, 1970.
26. [26] DWIVEDI, S., TIWARI, I.BHARGAVA, D., “Water quality of the river Ganga at Varanasi”, Journal-Institution Of Engineers India Part En Environmental Engineering Division, 1-4, 1997.
27. [27] DINIUS, S., “DESIGN OF AN INDEX OF WATER QUALITY 1”, JAWRA Journal of the American Water Resources Association, Cilt 23, No 5, 833-843, 1987.
28. [28] BROWN, R.M., MCCLELLAND, N.I., DEININGER, R.A.O’CONNOR, M.F., “A water quality index—crashing the psychological barrier”, Indicators of environmental quality, Springer, 173-182, 1972.