This diagnosis report gathers the results obtained in the ten campaigns of sampling of swamps made during years 2001 and 2002 - five in each swamp -, that includes the thirtytwo (32) swamps and two (2) lakes, where it was predicted to make a diagnosis of the trophic state. On the other hand, there are 14 tributary and efluents -7 in each swamp -, that will serve to establish the monthly balance of nutrients during a complete annual cycle, so that their results will be gotten up to the closing report of the cycle that will include the balance of masses and the allocation of loads.