An Investigation of the Pattern And Environmental Impact of Oil Spillage in Etche Local Government Area of Rivers State, Nigeria

Abstract

Sequel to the threat posed by incessant oil spill in the Niger Delta region of Nigeria, this work was conceived with the aim of examining the pattern of oil spillage in Etche Local Government, in Rivers State of Nigeria and the consequent impact on the environment. The study adopted the survey research design. Interviews, questionnaire and observation instruments were employed in data generation and collection. Graphic illustrations and percentage analysis were also employed to describe the relative ratio of each factor to other factors.  Result revealed that about 29 oil spill incidents occurred within the period under study (2001-2007). The volume of oil spilled cumulated to 4,270 barrels; with year 2003 having the highest (4171.5 barrels) and year 2005, having the lowest (0.1 barrel). The work concluded by recommending HSE Training (Staff/contractors), Improved asset integrity management (that may include: Flowline replacement, Flowline burial, Flowstation and facilities upgrade, Integrity testing and inspection), emergency response  to spill cases, Surveillance by communities, Awareness campaigns, Improved interaction with communities and Presence of Joint Task Force (JTF) for efficient and effective spill management law enforcement.