Determination of water quality at Mudurnu river by chemical parameters

The aim of this study is to determine the water quality of Mudurnu River through water samples taken from 6 stations placed on Mudurnu River throughout 6 months in twice a month in May, June, July, August, September and October of the year 2016. The parameters of temperature, pH, Ammonium Nitrogen (NH4-N), Nitrite Nitrogen (NO2-N), Nitrate Nitrogen (NO3-N), Total Kjeldahl Nitrogen (TKN), Total Nitrogen (TN), Total Phosphorus (TP) , Suspended Solids (TSS), Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD) are analyzed in the water samples. The study measured the river in Mudurnu identified six different sampling points of the month specified parameters affecting water quality values are edited graphically. Surface Water Quality Management Regulation Water Quality Classification made by and interpreted. According to this quality classification; selected in Mudurnu River they have 1st class water quality for general terms the parameters of all the points, Oxygenation for 2nd class water they have the quality and nutrient parameters for the parameters were found to have a 4th class water quality. The relationship between each of the chemical parameters, SPSS (Statistical Package For The Social Sciences) version of the program were analyzed by using regression model 21 / 2012. Consequently Mudurnu River has been found to have a 4th class water quality. Keywords: Mudurnu River, Water Quality, Chemical Parameters, Regression Analysis, SPSS Program