Evaluation of water quality of Rio Bonzinho in the city of Ji-Paraná, RO

Authors

  • Aline Rolim Vieira
  • Juliene Moreira Movais
  • Linconl Pontes
  • Lorena Lorrayne Estevão Marinho
  • Mariana Cambruzzi Paiva
  • Vanessa Píffer
  • Vanessa Rolim Vieira
  • Nara Luisa Reis de Andrade

Keywords:

Water resources. WQI. Amazon basin.

Abstract

The objective of this study was to evaluate the water quality of Rio Bonzinho in the city of Ji-Paraná, RO. We established 02 sampling points in the river. We analyzed the following variables of quality: fecal coliform, biochemical oxygen demand,phosphates, nitrates, dissolved oxygen, pH, total solids, temperature and turbidity. Results were analyzed against quality standards for Class 2 and grouped to calculate the Water Quality Index (WQI). Most variables met the quality requirements for Class 2 and WQI was interpreted as "Regular".

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Author Biographies

  • Aline Rolim Vieira
    Graduanda (o) em Emgenharia Ambiental. Universidade Federal de Rondônia - Campus Ji-Paraná
  • Juliene Moreira Movais
    Graduanda (o) em Emgenharia Ambiental. Universidade Federal de Rondônia - Campus Ji-Paraná
  • Linconl Pontes
    Graduanda (o) em Emgenharia Ambiental. Universidade Federal de Rondônia - Campus Ji-Paraná
  • Lorena Lorrayne Estevão Marinho
    Graduanda (o) em Emgenharia Ambiental. Universidade Federal de Rondônia - Campus Ji-Paraná
  • Mariana Cambruzzi Paiva
    Graduanda (o) em Emgenharia Ambiental. Universidade Federal de Rondônia - Campus Ji-Paraná
  • Vanessa Píffer
    Graduanda (o) em Emgenharia Ambiental. Universidade Federal de Rondônia - Campus Ji-Paraná
  • Vanessa Rolim Vieira
    Graduanda (o) em Emgenharia Ambiental. Universidade Federal de Rondônia - Campus Ji-Paraná
  • Nara Luisa Reis de Andrade
    Prof.ª Mc. em Física Ambiental pela UFMT - orientadora. Universidade Federal de Rondônia - Campus Ji-Paraná

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Published

05-09-2013

Issue

Vol. 7 No. 1 (2013)

Section

Original articles

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How to Cite

Evaluation of water quality of Rio Bonzinho in the city of Ji-Paraná, RO. Boletim do Observatório Ambiental Alberto Ribeiro Lamego, [S. l.], v. 7, n. 1, p. 11–17, 2013. Disponível em: https://editoraessentia.iff.edu.br/index.php/boletim/article/view/2177-4560.20130001.. Acesso em: 22 jul. 2024.