The Assessment of Pollution in Zeza River Water through Microbiological Parameters

Year 2016, Volume: 11 Issue: 1, 100 - 104, 30.03.2016

Dibra Hajrije Hysko Margarita

Abstract

The environment pollution is the main problem in Albania and for Zeza
River water as well. Zeza
River flows through the
Fushe - Kruja town and joins the Gjola River near Koder – Thumane and together
go to Ishmi River (Saraci. R 2002). During September
2014- September 2015 the river has been monitored periodically in two stations.
 1: Before Zeza River passes through the
town of Fushe-Kruja (500-600m).  2: After the river passes the town. Stations of taking samples are presented by tables and
graphics. It is made a specific and detailed study with the focus of
microbiological monitoring, in order to evaluate the real conditions of
water in Zeza River. There are assessed Faecal coliforms
and Total coliforms, that are the most fundamental indicators for the fecal
pollution by waste waters. It is made also the statistical elaboration of data
and their presentation with graphics and tables. Samplings transport and water
testing is done according to the rules of International Standards. Faecal coliforms
are tested by plating methods and Total coliforms by MPN test. This
research assesses the quality of water in Zeza River, based on the microbiological
analysis. The maximal values of Total coliforms for the two station of Zeza
River are taking during spring-summer 2015 and the maximal values of Faecal
coliforms are taking during spring 2015. Zeza River water was grossly polluted
by Total and Faecal coliforms organisms during 2014-2015. The discharge of
industrial and urban wastes into the river and mismanagement of agricultural
practices are causing high water pollution and river conservation is
threatened.

Keywords

Total coliforms, Faecal coliforms, water pollution, indicators, MPN

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