Navigating Resilience: The Role of Nigeria's Inland Waterways Infrastructure in Disaster Response Along Major River Routes in Rivers State

This study investigated the role of inland waterways in disaster response and relief coordination along major river routes in Port Harcourt Metropolis, Rivers State, Nigeria. A mixed-methods approach was adopted, combining spatial analysis of navigable waterway networks with survey data from 373 respondents, including transport operators, community leaders, and disaster management personnel. A multi-stage sampling technique was employed, identifying nine key river routes and jetties within the metropolis, with participants selected using the Taro-Yamane formula. Survey responses were collected using a structured questionnaire on a 4-point Likert scale, while Chi-square and descriptive statistics were applied to evaluate infrastructure adequacy, operational challenges, and the contribution of inland waterways to disaster management. Findings revealed that inland waterways are strategically positioned for rapid access to disaster- prone communities, with navigable distances ranging from 10 km to 53 km. Respondents acknowledged the importance of waterways in evacuation, relief material distribution, and accessibility to isolated settlements (overall mean = 2.93). However, operational limitations, including poor infrastructure, inadequate funding, insufficient training, and security threats, were significant (mean = 2.90). Chi-square analysis indicated no statistically significant association between inland waterways transport and disaster response, suggesting that effectiveness depends on integrated transport networks and coordinated management. The study recommends substantial investment in infrastructure, enhanced inter-agency coordination, provision of emergency response boats, operator training programs, and promotion of public-private partnerships. Strengthening inland waterway systems will enhance disaster resilience, improve response efficiency, and ensure reliable access to riverine communities during emergencies.