Состояние поверхностных вод в районе г. Серпухов

The problem of river Oka condition and its tributaries in Serpuhov district of Moscow Region had been reviewed. The ecological problem of Serpuhov is water pollution as the result of increasing emission of solid common and industrial waste products, at that in scales, exceeding the nature capability to cause their decomposition and assimilation. Quality of water in natural springs may be characterized as average and, which is the most important, it's unstable, depending on many factors. One of the most important factor is accidental casual volley emissions of polluting substances. For improvement of small tributaries of river Oka (before river Nara) it is essential to combine all possible methods of influence the ecological environment in a city, as well as within the bounds of river's basin.