The Inspector-General of Emergency Management recommends the Dam Safety Regulator review the Emergency Action Plan for Referable Dam Guideline with particular regard to the distinction between the process required by a flood event as compared to a dam failure event by 1 November 2023. The Emergency Action Plan for Referable Dam Guideline review will be informed by a discussion, facilitated by the Dam Safety Regulator, between dam owner Seqwater, the Brisbane City Council Flood Information Centre, the Brisbane Local Disaster Management Group and the Brisbane District Disaster Management Group. The purpose of the facilitation is to achieve inter-agency understanding of warning and notification responsibilities.  The reviewed Emergency Action Plan for Referable Dam Guideline should be published, promoted and shared via a stakeholder engagement exercise with Queensland’s referable dam owners, disaster management stakeholders including local disaster management groups and district disaster management group.

The Inspector-General of Emergency Management recommends Queensland Fire and Emergency Services lead an inter-agency IT system assessment with Queensland Police Service and local governments to identify disaster management systems currently in use and develop options to enhance connectivity and interoperability between systems. Outputs to be considered include, but are not limited to, consideration of requests for assistance (RFA) and the production of situation reports.

The Inspector-General of Emergency Management recommends all local governments that offer an opt-in system develop strategies to increase the number of subscribers who elect to use this service. As part of the annual disaster management plan assessment process for the period 2023–2025, the Office of the Inspector-General of Emergency Management will request information from the relevant local disaster management groups to highlight and share innovative practices that have led to an increase in subscription levels for opt-in services.

The Inspector-General of Emergency Management recommends the Queensland Reconstruction Authority and the Bureau of Meteorology investigate options for the consolidation of ownership, renewed capital and maintenance in the flood warning network in consultation with flood warning infrastructure asset owners.  

As part of the annual Emergency Action Plan review for the Ross River Dam, consideration should be given to the potential impacts of operating the gate outside automatic mode and whether this event has provided any new information and learnings which can be incorporated into the Emergency Action Plan. This should occur prior to the 2019/20 wet season.

Impact Assessment Data Collection: The Office of Emergency Management continues to progress the Impact Assessment Data Collection Project and: · incorporate recovery schema in Rapid Impact Assessments · review procedures for collection of Rapid Impact Assessment Data · review and combine current templates into one, single template for Impact Assessment Reports that is used by all agencies · further develop Impact Assessment Guidelines for agency personnel undertaking impact assessments

Impact Assessment Data Sharing Project
There is a clear need to train and raise awareness amongst Local and Regional Emergency
Management Committees (LEMC / REMC), as well as community and non-government
agencies about how important impact assessment data is to recovery planning. The Impact
Assessment Data Sharing Project should continue in development, exploiting opportunities
to improve efficiency and effectiveness of response and recovery decision making.

Government Communications Coordination
In future events, a more coordinated communications structure across Government, where
planned Government announcements relevant to the region in recovery are developed in
conjunction with the recovery team, would be beneficial to ensure recovery teams are aware
of, and can plan for, decisions that impact on the work of the recovery team.

Develop and maintain a comprehensive flood model and flood modelling framework for the Hawkesbury-Nepean Valley.

Develop a comprehensive road evacuation network model for floods in the Hawkesbury-Nepean floodplain to inform evacuation capacity assessments and strategic transport and land use planning, and to assist with the real-time operational management of evacuation during floods.

Clarify roles, responsibilities and consider funding options for post-event collection of data and flood intelligence.

Agency incident management preparedness: refining IT tools to process the intelligence.

Agency incident management preparedness: provide clarity and certainty in specific roles and responsibilities for each agency.

Agency incident management preparedness: a more comprehensive approach to planning, including the number of personnel, their training and better use of on-the-ground intelligence in the affected areas that enables immediate and strategic decision-making to be concurrent processes.