Skip to content
Research Article Open access CC BY 4.0

Water Quality Assessment of River Bonsa in Tarkwa, a Mining-impacted Area of Ghana

Victus Bobonkey Samlafo, Emmanuel Ofosu Ofoe

Chemical Science International Journal · pp. 1–8 · Published 6 Nov 2017

10.9734/CSJI/2017/37251

Abstract

The suitability of River Bonsa for drinking, without any chemical treatment was assessed using a developed and robust water quality index (WQI), with modification for the river under study. In evaluating WQI, nine parameters in water quality, which were harmful to human health were considered. They were pH, dissolved oxygen, total suspended solids, total dissolved solids, total hardness, total alkalinity, chlorides, sulphates and nitrates. On the basis of the computed WQI (55.054), River Bonsa fell within the poor for drinking water category. Hence the water needs to be treated before it can be drunk directly. Intensive education on water-related diseases is also needed to inform the inhabitants living along the river bank, who use the water from the river directly without any chemical treatment.

River Bonsa illegal mining water quality index Tarkwa heavy metals

Cited by 1

Article metrics

Real usage data collected on this platform.

0

Page views

0

PDF downloads

0

Outbound clicks

1

Citations

Views by country

Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".

No views recorded yet.

Traffic sources

Referring site, by host.

No traffic recorded yet.

Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.