{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.flood","code":"thing-q8068","url":"https://ver.cy/models/thing/q8068/","name":"flood","alternateNames":["deluge myth","river overflow","non-water flood","storm surge","floods in Ivory Coast","2024 Nigerian floods","Vidorlada","jökulhlaup","fluvial flooding","groundwater flooding","surface water flooding","urban flooding"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Activities and processes","entryKind":"thing","plane":"ACT","domain":["ACT.EVT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"An overflow of water onto land that is normally dry, from rivers, the sea, heavy rain, snowmelt or failed infrastructure; also a subject of flood myths.","purpose":"Let an agent handle floods by type, location, severity, warnings and response, and give safety information from official sources.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Water on normally dry land","Types: river, surface water, coastal, groundwater, flash","Warnings issued by official services","Among the most costly natural hazards"],"structure":{"bundles":[{"id":"type-and-cause","name":"Type and cause","description":"What kind of flood.","layers":[{"id":"type","name":"Type","description":"River, surface, coastal.","findings":[{"id":"type-finding","name":"Type","description":"Flood type.","questions":[{"text":"What type of flood is it?","kind":"definition"},{"text":"What caused it?","kind":"definition"}]}]},{"id":"severity","name":"Severity","description":"Depth and extent.","findings":[{"id":"severity-finding","name":"Severity","description":"Depth, extent and return period.","questions":[{"text":"How deep and extensive is it?","kind":"measurement"},{"text":"What return period does it represent?","kind":"measurement"}]}]}]},{"id":"warning","name":"Warning","description":"Official alerts.","layers":[{"id":"alerts","name":"Alerts","description":"Warning levels.","findings":[{"id":"alerts-finding","name":"Warnings","description":"Current warnings.","questions":[{"text":"What flood warnings are in force, from which official service?","kind":"provenance"},{"text":"What does the warning level mean?","kind":"definition"}]}]},{"id":"actions","name":"Protective actions","description":"What to do.","findings":[{"id":"actions-finding","name":"Actions","description":"Recommended actions.","questions":[{"text":"What should people do now: move to higher ground, avoid floodwater?","kind":"action"},{"text":"When should they evacuate?","kind":"action"}]}]}]},{"id":"risk","name":"Risk","description":"Planning and maps.","layers":[{"id":"maps","name":"Risk maps","description":"Flood zones.","findings":[{"id":"maps-finding","name":"Risk maps","description":"Flood risk mapping.","questions":[{"text":"Is this location in a flood risk zone?","kind":"boundary"},{"text":"According to which map?","kind":"provenance"}]}]},{"id":"defences","name":"Defences","description":"Protection measures.","findings":[{"id":"defences-finding","name":"Defences","description":"Defences in place.","questions":[{"text":"Which defences protect this area?","kind":"definition"},{"text":"What standard of protection?","kind":"measurement"}]}]}]},{"id":"recovery","name":"Recovery","description":"After the flood.","layers":[{"id":"health","name":"Health","description":"Contamination.","findings":[{"id":"health-finding","name":"Health","description":"Health precautions.","questions":[{"text":"What health precautions apply after flooding?","kind":"action"},{"text":"Is drinking water safe?","kind":"boundary"}]}]},{"id":"support","name":"Support","description":"Insurance and aid.","findings":[{"id":"support-finding","name":"Support","description":"Support available.","questions":[{"text":"What insurance and aid are available?","kind":"action"},{"text":"How is damage documented?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Relay official flood warnings with source and time.","Monitor water levels and report rising water to authorities and people it serves."],"mustNot":["Issue flood warnings or all-clears on its own authority.","Send people or vehicles through floodwater.","Open or close flood gates or barriers without the operator's authority.","Spread false flood alerts or downplay official ones."],"requiresHuman":["Evacuation decisions.","Operating flood defences."]},"ethics":{"considerations":["Floods kill people and destroy homes; clear and correct warnings save lives.","Flood risk falls unequally, often on the poorest areas."],"affectedParties":["People in flood-prone areas","Emergency responders","Farmers and businesses"]},"owners":{"steward":"Flood and emergency management authorities; landowners answer for defences on their land.","roles":[],"masterSystems":["Flood risk maps and flood event records"]},"relations":[{"target":"Q30017","type":"parent","note":"registry parent class"},{"target":"Q8065","type":"parent","note":"registry parent class"},{"target":"natural disaster","type":"related","note":"hazard"},{"target":"shower and storm","type":"related","note":"rain"},{"target":"road, building, city","type":"related","note":"exposure"},{"target":"sanitation","type":"related","note":"contamination risk"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.flood","Wikidata: Q8068 (https://www.wikidata.org/wiki/Q8068)","event id: for example GLIDE number disaster events"]},"properties":{"applicability":"not-applicable","items":["depth: centimetres to metres depth - 15 cm of fast water can knock a person over","return period: 1 in 10 to 1 in 1000 years - probability used in planning"]},"recognition":{"applicability":"optional","items":["Water where land is normally dry","Official flood warnings and maps","Debris lines showing peak levels","Water covering land, roads and buildings; rivers out of their banks; coastal inundation from storm surge."]},"capabilities":{"applicability":"required","items":["forecast and warn of it","prepare for and respond to it","map flood risk","recover and claim insurance"]},"hazards":{"applicability":"required","items":["Drowning, especially driving into floodwater","Contaminated water and disease","Electrical hazards","Ignored or misunderstood warnings"]},"interfaces":{"applicability":"required","items":["EU Floods Directive 2007/60/EC","National flood warning services","Building and planning rules for flood zones"]},"context":{"applicability":"required","items":["Floods are hazards to manage; understanding them supports warning, planning and recovery.","river (fluvial) floods","surface water (pluvial) floods","coastal floods and storm surge","flash floods","groundwater floods","dam and levee failures","non-water floods such as mudflows"]}},"sources":[{"title":"Wikidata item Q8068: flood","url":"https://www.wikidata.org/wiki/Q8068","note":"identity and sense of the item"},{"title":"Wikipedia: Flood","url":"https://en.wikipedia.org/wiki/Flood","note":"general description of the item"}],"openQuestions":["Should flood types be separate entries?","How should agents present live warnings reliably?","The registry entry has merged aliases naming specific floods; should they be split off?"],"resources":{"spec":"/models/things/publications/thing-q8068/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q8068/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T05:28:49Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"not-applicable","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:52:02+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass","interaction.properties":"Plane ACT: no invented physical properties."},"score":1.0}}