~ FloodGate Hydrological Risk Monitor

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SYNC

River Gauge Stations

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Data Source: USGS NWIS real-time stream gauges + contextual precipitation from WeatherCore.

Flood Risk Assessment

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Risk Factors

Stage Anomaly -- cm
Peak Flow Forecast -- m³/s
Precipitation (24h) -- mm
River Trend --

Flood Risk Index

Downstream Impact

Estimated Exposure -- k people
Critical Zones --
Playbook Trigger: flood-critical emitted when risk ≥ 70% and stage-anomaly > +150 cm or precipitation > 80 mm/24h.