ANÃLISE FÃSICO-QUÃMICA DO CÓRREGO GOIABEIRAS NO MUNICÃPIO DE INHUMAS-GO

Abstract

The county of Inhumas has seven (07) affluents that feed the Meia Ponte river whose waters supply about 50% of the population of Goiás and who has been suffering anthropogenic environmental degradation (creek basin): Cemitério, Pé de Pato, Goiabeiras, Grotão, Bambuzinho, Saleiro and Santa Rita. Of the seven (07) affluents mentioned above, was chosen for analyzes physico - chemical Goiabeiras creek basin to contribute to the SANEAGO in water treatment Inhumas and the creation of a database on environmental quality. Analyzes physical - chemical of the Goiabeiras creek basin was evaluated by the method of principal components. High phosphorus content at points located on ranches and farms sampled was observed in the rainy season. Total iron in all points collected, was detected in both stations levels over those allowed current Brazilian legislation (CONAMA 357/2005). Chloride separated the sample collected at the farm (Point 1) the other located within the municipality. Index Terms  Water, creek basin, environmental impact, analysis physical – chemistry.