Inquiry Search
Rec-ID | Code | Recommendation |
---|---|---|
REC210-0722 | 26 - Research | The Queensland Government should seek information about the size, features and condition of abandoned mines, including whether the mine or its surrounding environment were adversely affected by flood, from private landholders who have abandoned mines on their properties. |
REC210-0601 | 26 - Research | Ipswich City Council should determine whether the results, models and maps produced by the Brisbane River flood study are sufficient for its floodplain management. If they are not, Ipswich City Council should ensure appropriate work is done by way of data collection and creation and hydrologic and hydraulic modelling for use in its floodplain management. |
REC210-0739 | 26 - Research | The Queensland Government should resolve the discrepancy in recorded peak river height for the January 2011 flood of the Brisbane River between the Brisbane City and Port Office gauges. |
REC210-0762 | 25 - Inquiry, audit, lessons management and after action review | Seqwater should consider commissioning an investigation into the extent of cracking below the level of the upper gallery of Somerset Dam and the impact of any such cracking on the dam’s stability and, in turn, its operation. |
REC210-0721 | 26 - Research | The Department of Employment, Economic Development and Innovation should assemble all information currently available to the abandoned mine land program into a single database. The Queensland Government should ensure, using whatever information is available, that the list of abandoned mines is as complete as possible. This should at least include a review of all information held by the Department of Environment and Resource Management and the Department of Employment, Economic Development and Innovation. |
REC210-0600 | 26 - Research | Brisbane City Council, Ipswich City Council and Somerset Regional Council and the Queensland Government should ensure that, as soon as practicable, a flood study of the Brisbane River catchment is completed in accordance with the process determined by them under recommendation 2.5 and 2.6. The study should: |
REC210-0738 | 25 - Inquiry, audit, lessons management and after action review | Seqwater should ensure that any future peer review process: • is co-ordinated by someone independent of those who wrote the report • entails the provision of all relevant information to the peer reviewers • permits sufficient time for the review • documents all contact between those whose actions are under review and the reviewers. |
REC210-0678 | 26 - Research | Queensland Urban Utilities should make the results of its trials on the use of caps for overflow relief gully grates available to other authorities responsible for sewerage infrastructure. Consideration should be given by those authorities as to how the results can be used to improve the flood resilience of their sewerage networks. |
REC210-0744 | 26 - Research | The conditions for the use of a particular strategy in all flood mitigation manuals should reflect objective standards. |
REC210-0709 | 26 - Research | The Queensland Government should determine, as far as possible, the impact of mine discharges during the 2010/2011 wet season on freshwater and marine water quality and fauna and flora. |
REC210-0599 | 26 - Research | The steering committee of the Wivenhoe Dam and Somerset Dam Optimisation Study should consider whether it would be more effective for the floodplain management investigation to be removed from the Wivenhoe Dam and Somerset Dam Optimisation Study. |
REC210-0737 | 25 - Inquiry, audit, lessons management and after action review | The Department of Environment and Resource Management should ensure that an independent and appropriately qualified person immediately starts the task of reviewing the March flood event report to ensure that the review is completed before the start of the 2012/2013 wet season. |
REC210-0609 | 26 - Research | The Queensland Government and Commonwealth Government should ensure the existence and maintenance of a repository of data of the type used in flood studies. The database should include the types of data which the expert panel specified as needed for a comprehensive flood study. Councils, Queensland and Commonwealth Government agencies and dam operators should be able to deposit and obtain access to data. |
REC210-0743 | 25 - Inquiry, audit, lessons management and after action review | Seqwater should, in creating the new Wivenhoe and North Pine flood mitigation manuals, comprehensively consider: • the amount of discretion that is able to be exercised by the flood engineers and the senior flood engineers, and the description of the circumstances in which such discretion may be exercised • the circumstances in which it might be appropriate to release water in advance of an impending flood on the basis of forecasts from the Bureau of Meteorology • if strategies of the form of strategy W2 and W3 in Revision 7 are included in the revised manual, or any strategy defined as a ‘transition strategy’, when and how those strategies should be implemented • if the concept of ‘urban inundation’ is relevant to the operation of the dam, how it should be defined, and if the definition involves diverse concepts, how those concepts can be related back to the strategies, so that flood engineers can reach a clear understanding of their objectives and primary considerations • if the concept of ‘natural peak flow’ is relevant, how it should be defined. |
REC210-0705 | 26 - Research | Any mine operator of a site at high risk of flood should obtain the best forecast information available (seasonal and short term) for the region in which the mine is located. |
REC210-0773 | 25 - Inquiry, audit, lessons management and after action review | The Department of Environment and Resource Management should prioritise dam safety audits according to risk. The risk assessment should be informed by criteria including: • structure and materials used in construction • age of the dam • time since last inspection • occurrence of a flood event since last audit and the size of that flood event • population at risk if the dam were to fail • experience and capability of dam owner • dam owner compliance history • time since last audit. |
REC210-0736 | 25 - Inquiry, audit, lessons management and after action review | Seqwater should ensure that proper support and oversight mechanisms are put in place around both the substantive and procedural aspects of drafting flood event reports. Seqwater should consider engaging consultants with expertise in the production of reports following significant events to advise on these mechanisms. Measures to be considered should include: • ensuring appropriate systems are in place to ensure the recollections of flood engineers and other parties are recorded immediately after the event, perhaps by engaging an external party to interview the flood engineers and other parties • ensuring that a methodology for writing the report is set out clearly in advance, in writing, and that the final report includes a statement of that methodology • putting in place systems to ensure that members of senior management have sufficient understanding of both the methodology and process by which the report is prepared to allow themselves to be satisfied that these are appropriate. |
REC210-0606 | 26 - Research | When commissioning a flood study, the body conducting the study should: • check whether others, such as surrounding councils which are not involved in the study, dam operators, the Department of Environment and Resource Management, and the Bureau of Meteorology, are doing work that may assist the flood study or whether any significant scientific developments are expected in the near future, and decide whether to delay the study • discuss the scope of work with the persons to perform the flood study as well as surrounding councils which are not involved in the study, dam operators, the Department of Environment and Resource Management, and the Bureau of Meteorology |
REC210-0741 | 26 - Research | The steering committee of the North Pine Dam Optimisation Study should consider whether it would be beneficial for the floodplain management investigation to be removed from the North Pine Dam Optimisation Study. |
REC210-0704 | 26 - Research | Mine operators should obtain all public seasonal forecasts issued by the Bureau of Meteorology relevant to the regions in which their operations are located. |
REC210-0772 | 25 - Inquiry, audit, lessons management and after action review | Prior to each wet season, the Department of Environment and Resource Management should audit the compliance of each owner of a referable dam with the obligation to have an emergency action plan approved by the Queensland Government. |
REC210-0726 | 25 - Inquiry, audit, lessons management and after action review | The Queensland Fire and Rescue Service should require that each region records in writing the results of its risk assessment undertaken as part of its annual review of its special operations functional plan. |
REC210-0602 | 26 - Research | A recent flood study should be available for use in floodplain management for every urban area in Queensland. Where no recent study exists, one should be initiated. |
REC210-0740 | 26 - Research | The steering committees of the Wivenhoe Dam and Somerset Dam Optimisation Study and the North Pine Dam Optimisation Study should consider removing the water supply security investigation from each study. |
REC210-0767 | 26 - Research | The Department of Environment and Resource Management should require Wide Bay Water, in advance of every wet season, to provide details of its expectation as to the operability of the crest gates if a flood occurs, until such time as all gates have been demonstrated to work as designed. |