{"help": "https://data.gov.au/data/en/api/3/action/help_show?name=package_show", "success": true, "result": {"archived": false, "author": "moretonbaygiscontent", "author_email": null, "contact_point": "gis@moretonbay.qld.gov.au", "creator_user_id": "c2fbbe4a-4ba0-4945-808b-67454605a4cf", "duplicate_score": 1, "geospatial_topic": [], "id": "e48c0e10-7e90-4a5e-b779-5a223fb0555a", "isopen": false, "license_id": "other", "license_title": "Other", "maintainer": null, "maintainer_email": null, "metadata_created": "2026-01-10T01:57:48.781466", "metadata_modified": "2026-04-13T13:34:00.591949", "name": "flood-depth-classified-20-aep", "notes": "\n<b>Moreton Bay City Flood Database</b>\nRiver and Creek Flooding\nVersion 3.1.0 (October 2023)\n\n\n\n\n\n\n\nThis theme shows river and creek flooding caused by long\nduration heavy rainfall, typically lasting between 1 hour and 1 day. Sometimes\nthis rain falls over a whole catchment or a number of catchments. This extended\nperiod of heavy rainfall causes the water levels in the river or creek to rise\nand escape the main channel. It may take a number of hours or days for these\nfloodwaters to rise, reach a peak and then subside.\u00a0\n\n\n\n\n\n<i>Existing Conditions Maximum Scenario:</i>\u00a0Maximum\nof modelled flood behaviour in rivers and creeks for different design rainfall\nevents under existing climate and catchment conditions\u00a0- with and without structure\n(bridges and culverts) blockage.\u00a0\n\n\n<i>Purpose</i>:\u00a0To determine flood levels and\nflows for different design rainfall events for design of infrastructure\u00a0with\nand without bridges and culverts being blocked by debris.\u00a0\n\n\n<i>Methodology:</i>\u00a0Coupled hydrologic (WBNM)\nand hydraulic (TUFLOW) modelling using a two-dimensional regular grid, 1D\nculvert structures, 2D bridge structures and a design burst rainfall\napproach\u00a0based on Australian Rainfall and Runoff 2019 guideline (ARR2019).\nBlockage calculated based on ARR2019 recommendations.\u00a0<i>Refer technical\npublications available from Council's website for further detail.</i>\u00a0\n\n\n<i>Flood Depth:</i>\u00a0Indicates the approximate\ndepth of potential inundation during a computer-modelled flood event (not\nactual recorded levels). This dataset represents the raw modelled depth values\nas a continuous grid of floating-point values.\n\n\n<i>Modelled Probability:</i>\u00a0The probability of\nflooding represented by this dataset is: 20% Chance of Flooding in Any One Year\n\n\n<i>Likelihood:\u00a0Likely\nAnnual Exceedance Probability (AEP):\u00a020%</i>\n\n\n<i>Average Recurrence Interval (ARI):\u00a05 Year</i>\n\n\n<i>Version Notes\u00a03.1.0</i> - First edition of\nGeneration 3 models, incorporating 2019 LiDAR, ARR2019 for Hydrology and TUFLOW\nHPC for Hydraulic modelling. All ARIs and all aspects. (BCR 5yr, 10yr, 50yr and\n2000yr runs completed by CMB). BYR and MAR no structure blockage only. MAR ARR\nhazard calculated using WaterRIDE. (October 2023)\n\n\n<i>Version Resolution: 2.5m</i>\n\n\n<i>Data Reliability: A</i>\n\n\n<i>Indicates the flood data is of the highest available\nstandard and has been prepared using the most recent flood model and input\ndata</i>\n\n\n<i>Further Information:\u00a0</i>For additional\ninformation on flooding in the Moreton Bay Region please see Council's\nwebsite:\u00a0<a href=\"https://www.moretonbay.qld.gov.au/Services/Property-Ownership/Flooding\">https://www.moretonbay.qld.gov.au/Services/Property-Ownership/Flooding</a>\u00a0\u00a0", "num_resources": 2, "num_tags": 1, "organization": {"id": "09e4e827-4c71-4de2-a5f3-fcf0f225ade8", "name": "city-moreton-bay-data-hub", "title": "City of Moreton Bay's Data Hub", "type": "organization", "description": "Harvester for City of Moreton Bay's Data Hub", "image_url": "", "created": "2025-06-23T12:29:06.400131", "is_organization": true, "approval_status": "approved", "state": "active"}, "original_harvest_source": {"site_url": "https://datahub.moretonbay.qld.gov.au", "href": "https://datahub.moretonbay.qld.gov.au/maps/moretonbay::flood-depth-classified-20-aep", "title": "Moreton Bay Regional Council"}, "owner_org": "09e4e827-4c71-4de2-a5f3-fcf0f225ade8", "private": false, "promotion_level": "0", "remote_last_updated": "2025-11-04 00:50:30+00", "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[152.5994, -27.4349], [152.5994, -26.7662], [153.2094, -26.7662], [153.2094, -27.4349], [152.5994, -27.4349]]]}", "spatial_coverage": "{\"type\": \"Polygon\", \"coordinates\": [[[152.5994, -27.4349], [152.5994, -26.7662], [153.2094, -26.7662], [153.2094, -27.4349], [152.5994, -27.4349]]]}", "state": "active", "temporal_coverage_from": "2024-10-31 02:14:22+00", "title": "Flood - Depth Classified 20% AEP", "type": "dataset", "unpublished": false, "url": null, "version": null, "resources": [{"cache_last_updated": null, "cache_url": null, "created": "2026-04-13T13:34:00.611190", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "format": "HTML", "hash": "", "id": "954ea776-a885-477f-8619-6d06c9fbad85", "last_modified": null, "metadata_modified": "2026-04-13T13:34:00.599311", "mimetype": "text/html", "mimetype_inner": null, "name": "ArcGIS Hub Dataset", "package_id": "e48c0e10-7e90-4a5e-b779-5a223fb0555a", "position": 0, "resource_type": null, "size": null, "state": "active", "url": "https://datahub.moretonbay.qld.gov.au/maps/moretonbay::flood-depth-classified-20-aep", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-04-13T13:34:00.611195", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "format": "ArcGIS GeoServices REST API", "hash": "", "id": "6009f930-8576-491a-a268-fb005bf903ee", "last_modified": null, "metadata_modified": "2026-04-13T13:34:00.599403", "mimetype": "application/json", "mimetype_inner": null, "name": "ArcGIS GeoService", "package_id": "e48c0e10-7e90-4a5e-b779-5a223fb0555a", "position": 1, "resource_type": null, "size": null, "state": "active", "url": "https://tiles-ap1.arcgis.com/152ojN3Ts9H3cdtl/arcgis/rest/services/Flood_Depth_Classified_20pc_AEP/MapServer/0", "url_type": null, "zip_extract": false}], "tags": [{"display_name": "flood", "id": "85d92dfe-f222-4616-8032-6b43b04efd78", "name": "flood", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": [], "extras": [{"key": "harvest_object_id", "value": "20bd203b-fa88-4c5f-89f7-12e8d8e35649"}, {"key": "harvest_source_id", "value": "cdc7a858-9783-41fc-a0cb-48108a149940"}, {"key": "harvest_source_title", "value": "Moreton Bay Regional Council"}]}}